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PE Executable
MD5:
Size: 0 B
application/x-dosexec

The file 3f7812851aaa169facde987dba81640f is a PE Executable identified by Malva.RE as QuasarRat (rat). Static analysis extracted 34 embedded or derived files. It matches 30 YARA rules. The file was analysed statically: it was parsed and decompiled, never executed.

SHA256
—
MD5
-
Verdict
Inconclusive
File type
PE Executable
Family
QuasarRat
Category
RAT

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File
Type
Portable Executable file
Detection
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 .NET
Symbol obfuscation
Medium

34 files
EXE3f7812851aaa169facde987dba81640fQuasarRat
Structure

Name Value
Info
PDB Path: ?
Module Name
Client.exe
Full Name
Client.exe
EntryPoint
System.Void puxtfisvkguk.Rz4x2PO6vILl7XD9C::Main()
Scope Name
Client.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
Client
Assembly Version
1.7.4.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.7.2
Total Strings
1555
Main Method
System.Void puxtfisvkguk.Rz4x2PO6vILl7XD9C::Main()
Main IL Instruction Count
11
Main IL 
ldc.i4 3072
call System.Void System.Net.ServicePointManager::set_SecurityProtocol(System.Net.SecurityProtocolType)
ldc.i4.2 <null>
call System.Void System.Windows.Forms.Application::SetUnhandledExceptionMode(System.Windows.Forms.UnhandledExceptionMode)
call System.Void System.Windows.Forms.Application::EnableVisualStyles()
ldc.i4.0 <null>
call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean)
call System.Void puxtfisvkguk.Rz4x2PO6vILl7XD9C::gJMUZcHP2EimKQ9NSiPvQ1rFPVY()
newobj System.Void puxtfisvkguk.kXfEWEzgTXhp::.ctor()
call System.Void System.Windows.Forms.Application::Run(System.Windows.Forms.Form)
ret <null>
Module Name
Client.exe
Full Name
Client.exe
EntryPoint
System.Void puxtfisvkguk.Rz4x2PO6vILl7XD9C::Main()
Scope Name
Client.exe
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
Client
Assembly Version
1.7.4.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.7.2
Total Strings
1555
Main Method
System.Void puxtfisvkguk.Rz4x2PO6vILl7XD9C::Main()
Main IL Instruction Count
11
Main IL 
ldc.i4 3072
call System.Void System.Net.ServicePointManager::set_SecurityProtocol(System.Net.SecurityProtocolType)
ldc.i4.2 <null>
call System.Void System.Windows.Forms.Application::SetUnhandledExceptionMode(System.Windows.Forms.UnhandledExceptionMode)
call System.Void System.Windows.Forms.Application::EnableVisualStyles()
ldc.i4.0 <null>
call System.Void System.Windows.Forms.Application::SetCompatibleTextRenderingDefault(System.Boolean)
call System.Void puxtfisvkguk.Rz4x2PO6vILl7XD9C::gJMUZcHP2EimKQ9NSiPvQ1rFPVY()
newobj System.Void puxtfisvkguk.kXfEWEzgTXhp::.ctor()
call System.Void System.Windows.Forms.Application::Run(System.Windows.Forms.Form)
ret <null>
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