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PE Executable
MD5:
Size: 0 B
application/x-dosexec
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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
Very high
1 malicious · 3 files
EXEb455ab36147ec0629023c0d43f8f5c04njRat
Structure
Config. Field Value
Key (AES_256) ZTMxV2huhuhuhuhuhuhuhuhuhuhu
Pastebin -huhuhuhu
Certificate MIIE8jhuhuhuhuhuhuhuhuhuhuhu
ServerSignature GniAkvhuhuhuhuhuhuhuhuhuhuhu
Install fhuhuhuhu
BDOS fhuhuhuhu
Anti-VM fhuhuhuhu
Install File dathuhuhuhu
Install-Folder %Aphuhuhuhu
Hosts 111.2huhuhuhuhuhuhu
Ports 7555,8huhuhuhuhuhuhuhuhuhuhu
Mutex N5FRhuhuhuhu
Version 0huhuhuhu
Delay 3huhuhuhu
Group Dehuhuhuhu
We extracted this malware's full configuration (C2, credentials, campaign IDs…).
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Name Value
Module Name
GWRrVogapLeo
Full Name
GWRrVogapLeo
EntryPoint
System.Void aYAXVcOXPeKOXJ.RdknUUlKIjre::Main()
Scope Name
GWRrVogapLeo
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
ClientTool
Assembly Version
1.0.0.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.5
Total Strings
120
Main Method
System.Void aYAXVcOXPeKOXJ.RdknUUlKIjre::Main()
Main IL Instruction Count
51
Main IL 
ldc.i4.0 <null>
stloc.0 <null>
br IL_0012: ldloc.0
ldc.i4.s 100
call System.Void System.Threading.Thread::Sleep(System.Int32)
ldloc.0 <null>
ldc.i4.1 <null>
add <null>
stloc.0 <null>
ldloc.0 <null>
ldsfld System.String aYAXVcOXPeKOXJ.MUVLpwtAdPXaKd::GfXxFOCGAKu
call System.Int32 System.Convert::ToInt32(System.String)
blt.s IL_0007: ldc.i4.s 100
call System.Boolean aYAXVcOXPeKOXJ.MUVLpwtAdPXaKd::AuDapWTJSoyNjhV()
brtrue IL_002F: nop
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
nop <null>
call System.Boolean WNclWYeICOig.fpiuhKzIhSOv::xgepqaNanDHZQzi()
brtrue IL_0040: ldsfld System.String aYAXVcOXPeKOXJ.MUVLpwtAdPXaKd::baDWeWyGgQkFp
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
ldsfld System.String aYAXVcOXPeKOXJ.MUVLpwtAdPXaKd::baDWeWyGgQkFp
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_0054: ldsfld System.String aYAXVcOXPeKOXJ.MUVLpwtAdPXaKd::RKeJrgEcQA
call System.Void WNclWYeICOig.iEstNohwfb::eGdxQQyDIhae()
ldsfld System.String aYAXVcOXPeKOXJ.MUVLpwtAdPXaKd::RKeJrgEcQA
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_0068: ldsfld System.String aYAXVcOXPeKOXJ.MUVLpwtAdPXaKd::WRNWenmUWYVFx
call System.Void uobaMiGlMjX.dNouhksFRv::nbmyggvWoCF()
ldsfld System.String aYAXVcOXPeKOXJ.MUVLpwtAdPXaKd::WRNWenmUWYVFx
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_0086: call System.Void WNclWYeICOig.RRQWcWuGTJKHk::dDRmhndtTu()
call System.Boolean WNclWYeICOig.RRQWcWuGTJKHk::VZLhklfUhiE()
brfalse IL_0086: call System.Void WNclWYeICOig.RRQWcWuGTJKHk::dDRmhndtTu()
call System.Void WNclWYeICOig.lRucjlFOrglgy::vNRIxpBYoZcbkdm()
call System.Void WNclWYeICOig.RRQWcWuGTJKHk::dDRmhndtTu()
leave IL_0096: nop
pop <null>
leave IL_0096: nop
nop <null>
call System.Boolean SCJbiQAuCcPL.YVLeXIwAXp::get_IsConnected()
brtrue IL_00AB: leave IL_00B6
call System.Void SCJbiQAuCcPL.YVLeXIwAXp::PPSIKNdVWALrFw()
call System.Void SCJbiQAuCcPL.YVLeXIwAXp::rndKZoHPHK()
leave IL_00B6: ldc.i4 5000
pop <null>
leave IL_00B6: ldc.i4 5000
ldc.i4 5000
call System.Void System.Threading.Thread::Sleep(System.Int32)
br.s IL_0096: nop
Module Name
GWRrVogapLeo
Full Name
GWRrVogapLeo
EntryPoint
System.Void aYAXVcOXPeKOXJ.RdknUUlKIjre::Main()
Scope Name
GWRrVogapLeo
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
ClientTool
Assembly Version
1.0.0.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.5
Total Strings
120
Main Method
System.Void aYAXVcOXPeKOXJ.RdknUUlKIjre::Main()
Main IL Instruction Count
51
Main IL 
ldc.i4.0 <null>
stloc.0 <null>
br IL_0012: ldloc.0
ldc.i4.s 100
call System.Void System.Threading.Thread::Sleep(System.Int32)
ldloc.0 <null>
ldc.i4.1 <null>
add <null>
stloc.0 <null>
ldloc.0 <null>
ldsfld System.String aYAXVcOXPeKOXJ.MUVLpwtAdPXaKd::GfXxFOCGAKu
call System.Int32 System.Convert::ToInt32(System.String)
blt.s IL_0007: ldc.i4.s 100
call System.Boolean aYAXVcOXPeKOXJ.MUVLpwtAdPXaKd::AuDapWTJSoyNjhV()
brtrue IL_002F: nop
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
nop <null>
call System.Boolean WNclWYeICOig.fpiuhKzIhSOv::xgepqaNanDHZQzi()
brtrue IL_0040: ldsfld System.String aYAXVcOXPeKOXJ.MUVLpwtAdPXaKd::baDWeWyGgQkFp
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
ldsfld System.String aYAXVcOXPeKOXJ.MUVLpwtAdPXaKd::baDWeWyGgQkFp
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_0054: ldsfld System.String aYAXVcOXPeKOXJ.MUVLpwtAdPXaKd::RKeJrgEcQA
call System.Void WNclWYeICOig.iEstNohwfb::eGdxQQyDIhae()
ldsfld System.String aYAXVcOXPeKOXJ.MUVLpwtAdPXaKd::RKeJrgEcQA
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_0068: ldsfld System.String aYAXVcOXPeKOXJ.MUVLpwtAdPXaKd::WRNWenmUWYVFx
call System.Void uobaMiGlMjX.dNouhksFRv::nbmyggvWoCF()
ldsfld System.String aYAXVcOXPeKOXJ.MUVLpwtAdPXaKd::WRNWenmUWYVFx
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_0086: call System.Void WNclWYeICOig.RRQWcWuGTJKHk::dDRmhndtTu()
call System.Boolean WNclWYeICOig.RRQWcWuGTJKHk::VZLhklfUhiE()
brfalse IL_0086: call System.Void WNclWYeICOig.RRQWcWuGTJKHk::dDRmhndtTu()
call System.Void WNclWYeICOig.lRucjlFOrglgy::vNRIxpBYoZcbkdm()
call System.Void WNclWYeICOig.RRQWcWuGTJKHk::dDRmhndtTu()
leave IL_0096: nop
pop <null>
leave IL_0096: nop
nop <null>
call System.Boolean SCJbiQAuCcPL.YVLeXIwAXp::get_IsConnected()
brtrue IL_00AB: leave IL_00B6
call System.Void SCJbiQAuCcPL.YVLeXIwAXp::PPSIKNdVWALrFw()
call System.Void SCJbiQAuCcPL.YVLeXIwAXp::rndKZoHPHK()
leave IL_00B6: ldc.i4 5000
pop <null>
leave IL_00B6: ldc.i4 5000
ldc.i4 5000
call System.Void System.Threading.Thread::Sleep(System.Int32)
br.s IL_0096: nop
Key (AES_256) MUTEXmalicious
ZTMxV2huhuhuhuhuhuhuhuhuhuhu
CnC CNCmalicious
111.2huhuhuhuhuhuhu
Ports PORTmalicious
7huhuhuhu
Ports PORTmalicious
8huhuhuhu
Ports PORTmalicious
1huhuhuhu
Ports PORTmalicious
2huhuhuhu
Ports PORTmalicious
3huhuhuhu
Mutex MUTEXmalicious
N5FRhuhuhuhu
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