Suspicious
Suspect

3359a50481f5645286a18a3430634079

PE Executable
|
MD5: 3359a50481f5645286a18a3430634079
|
Size: 5.44 MB
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application/x-dosexec

Summary by MalvaGPT
Characteristics

Symbol Ofbuscation Score

Low

Hash
 Hash Value
MD5
3359a50481f5645286a18a3430634079
Sha1
f9dd21a8ae41757a50c8edbcfe1896fe0020ab5e
Sha256
917e92ceb2da1d60284d87721cc3de0efec208d20f66f4a536aabfe5eb5ff61e
Sha384
21b2991b566e391fa0656860ab9d4c64fd9db22f03c5ddb8178ea57a0e05dd88f1157a67d3898caf3a52158ec297c591
Sha512
a9855d4d6ea01c74ac1137571933e18441157e89e26a1c45cde471de0960298b14245b04880b17659b1373b349e09f500da83cebbd6fae328e3cba8160169285
SSDeep
98304:2BZ4bOG8wBafU9reiM1v0oXGRPL3AjJWKUKODphiTINLtoYGD:2Be+js9XMZXow1WKZODyTInG
TLSH
804633F74ED3DF07CF5A19384A5216976DFF597222314AEB0B03C14258E3A7647B822A

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
3359a50481f5645286a18a3430634079
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
0HRV2WIo3TBP.XWEPs.7lOH9
0HRV2WIo3TBP.q4rzjQ.rTAUe
0HRV2WIo3TBP.Na5mCp.uzda
Structure
DosHeader
PE Header
Optional Header (x64)
Section Headers
.rsrc
.idata
djjawiuj
pyupnuqh
.pdata
Resources
RT_MANIFEST
ID:0001
ID:1033
0HRV2WIo3TBP.Gqbrno.iUf
Informations
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 0HRV2WIo3TBP.Na5mCp.uzda 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 0HRV2WIo3TBP.Gqbrno.iUf 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 0HRV2WIo3TBP.XWEPs.7lOH9 ldloc.s V_6 call System.Void A.B::F(System.String,System.String) ldstr 0HRV2WIo3TBP.q4rzjQ.rTAUe 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 0HRV2WIo3TBP.Na5mCp.uzda 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 0HRV2WIo3TBP.Gqbrno.iUf 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 0HRV2WIo3TBP.XWEPs.7lOH9 ldloc.s V_6 call System.Void A.B::F(System.String,System.String) ldstr 0HRV2WIo3TBP.q4rzjQ.rTAUe 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>
3359a50481f5645286a18a3430634079 (5.44 MB)
File Structure
3359a50481f5645286a18a3430634079
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
0HRV2WIo3TBP.XWEPs.7lOH9
0HRV2WIo3TBP.q4rzjQ.rTAUe
0HRV2WIo3TBP.Na5mCp.uzda
Structure
DosHeader
PE Header
Optional Header (x64)
Section Headers
.rsrc
.idata
djjawiuj
pyupnuqh
.pdata
Resources
RT_MANIFEST
ID:0001
ID:1033
0HRV2WIo3TBP.Gqbrno.iUf
Characteristics
No malware configuration were found at this point.
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