Malicious
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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 · 10 files
EXE5d22ea99582fe5600cd71768730bb057AsyncRAT
Structure
Config. Field Value
Key (AES_256) -huhuhuhu
Pastebin -huhuhuhu
Install thuhuhuhu
Install File hohuhuhuhu
Install-Folder %Aphuhuhuhu
Ports 43,53,huhuhuhuhuhuhuhuhuhuhu
Mutex Miu7huhuhuhu
Version 0huhuhuhu
We extracted this malware's full configuration (C2, credentials, campaign IDs…).
Unlock with Essential
Name Value
Module Name
tPAVJiMIZOrA
Full Name
tPAVJiMIZOrA
EntryPoint
System.Void lWKdwObCbG.HaGdrXInXUv::Main()
Scope Name
tPAVJiMIZOrA
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
hot
Assembly Version
1.0.0.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.0,Profile=Client
Total Strings
120
Main Method
System.Void lWKdwObCbG.HaGdrXInXUv::Main()
Main IL Instruction Count
51
Main IL 
ldc.i4.0 <null>
stloc.0 <null>
br IL_0015: ldloc.0
ldc.i4 1000
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 lWKdwObCbG.TZchBzsAehpOKy::bwdgqdwOuqRIUgY
call System.Int32 System.Convert::ToInt32(System.String)
blt.s IL_0007: ldc.i4 1000
call System.Boolean lWKdwObCbG.TZchBzsAehpOKy::NNtRvhkbIouI()
brtrue IL_0032: nop
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
nop <null>
call System.Boolean wXHgIROUAECtzQ.UPPCwHqBhyyYFksOKe::qmHioaESGe()
brtrue IL_0043: ldsfld System.String lWKdwObCbG.TZchBzsAehpOKy::WWSWMLvnQxgM
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
ldsfld System.String lWKdwObCbG.TZchBzsAehpOKy::WWSWMLvnQxgM
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_0057: ldsfld System.String lWKdwObCbG.TZchBzsAehpOKy::SmWiVCEIrhNksAiEB
call System.Void wXHgIROUAECtzQ.KYFRkRJYbOW::RnbRVZMMNBNn()
ldsfld System.String lWKdwObCbG.TZchBzsAehpOKy::SmWiVCEIrhNksAiEB
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_006B: ldsfld System.String lWKdwObCbG.TZchBzsAehpOKy::uTzrdGgnUOJBJ
call System.Void UGCdLbVcfi.GuidAOtHyeO::lcrdEMubXyNyPS()
ldsfld System.String lWKdwObCbG.TZchBzsAehpOKy::uTzrdGgnUOJBJ
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_0089: call System.Void wXHgIROUAECtzQ.KCuiybapeC::WAxHlYhENHQut()
call System.Boolean wXHgIROUAECtzQ.KCuiybapeC::uCZWWCyHLinVF()
brfalse IL_0089: call System.Void wXHgIROUAECtzQ.KCuiybapeC::WAxHlYhENHQut()
call System.Void wXHgIROUAECtzQ.cECNeHhRJmr::EPZtpBXgdarqG()
call System.Void wXHgIROUAECtzQ.KCuiybapeC::WAxHlYhENHQut()
leave IL_0099: nop
pop <null>
leave IL_0099: nop
nop <null>
call System.Boolean PDRXMFvOmeinklmYe.aBeiFUvyWBLurNi::get_IsConnected()
brtrue IL_00AE: leave IL_00B9
call System.Void PDRXMFvOmeinklmYe.aBeiFUvyWBLurNi::EiWvWSjhUvbeM()
call System.Void PDRXMFvOmeinklmYe.aBeiFUvyWBLurNi::UwOTcVHpST()
leave IL_00B9: ldc.i4 5000
pop <null>
leave IL_00B9: ldc.i4 5000
ldc.i4 5000
call System.Void System.Threading.Thread::Sleep(System.Int32)
br.s IL_0099: nop
Module Name
tPAVJiMIZOrA
Full Name
tPAVJiMIZOrA
EntryPoint
System.Void lWKdwObCbG.HaGdrXInXUv::Main()
Scope Name
tPAVJiMIZOrA
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
hot
Assembly Version
1.0.0.0
Assembly Culture
<null>
Has PublicKey
False
PublicKey Token
<null>
Target Framework
.NETFramework,Version=v4.0,Profile=Client
Total Strings
120
Main Method
System.Void lWKdwObCbG.HaGdrXInXUv::Main()
Main IL Instruction Count
51
Main IL 
ldc.i4.0 <null>
stloc.0 <null>
br IL_0015: ldloc.0
ldc.i4 1000
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 lWKdwObCbG.TZchBzsAehpOKy::bwdgqdwOuqRIUgY
call System.Int32 System.Convert::ToInt32(System.String)
blt.s IL_0007: ldc.i4 1000
call System.Boolean lWKdwObCbG.TZchBzsAehpOKy::NNtRvhkbIouI()
brtrue IL_0032: nop
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
nop <null>
call System.Boolean wXHgIROUAECtzQ.UPPCwHqBhyyYFksOKe::qmHioaESGe()
brtrue IL_0043: ldsfld System.String lWKdwObCbG.TZchBzsAehpOKy::WWSWMLvnQxgM
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
ldsfld System.String lWKdwObCbG.TZchBzsAehpOKy::WWSWMLvnQxgM
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_0057: ldsfld System.String lWKdwObCbG.TZchBzsAehpOKy::SmWiVCEIrhNksAiEB
call System.Void wXHgIROUAECtzQ.KYFRkRJYbOW::RnbRVZMMNBNn()
ldsfld System.String lWKdwObCbG.TZchBzsAehpOKy::SmWiVCEIrhNksAiEB
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_006B: ldsfld System.String lWKdwObCbG.TZchBzsAehpOKy::uTzrdGgnUOJBJ
call System.Void UGCdLbVcfi.GuidAOtHyeO::lcrdEMubXyNyPS()
ldsfld System.String lWKdwObCbG.TZchBzsAehpOKy::uTzrdGgnUOJBJ
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_0089: call System.Void wXHgIROUAECtzQ.KCuiybapeC::WAxHlYhENHQut()
call System.Boolean wXHgIROUAECtzQ.KCuiybapeC::uCZWWCyHLinVF()
brfalse IL_0089: call System.Void wXHgIROUAECtzQ.KCuiybapeC::WAxHlYhENHQut()
call System.Void wXHgIROUAECtzQ.cECNeHhRJmr::EPZtpBXgdarqG()
call System.Void wXHgIROUAECtzQ.KCuiybapeC::WAxHlYhENHQut()
leave IL_0099: nop
pop <null>
leave IL_0099: nop
nop <null>
call System.Boolean PDRXMFvOmeinklmYe.aBeiFUvyWBLurNi::get_IsConnected()
brtrue IL_00AE: leave IL_00B9
call System.Void PDRXMFvOmeinklmYe.aBeiFUvyWBLurNi::EiWvWSjhUvbeM()
call System.Void PDRXMFvOmeinklmYe.aBeiFUvyWBLurNi::UwOTcVHpST()
leave IL_00B9: ldc.i4 5000
pop <null>
leave IL_00B9: ldc.i4 5000
ldc.i4 5000
call System.Void System.Threading.Thread::Sleep(System.Int32)
br.s IL_0099: nop
Key (AES_256) MUTEXmalicious
-huhuhuhu
Ports PORTmalicious
4huhuhuhu
Ports PORTmalicious
5huhuhuhu
Ports PORTmalicious
8huhuhuhu
Ports PORTmalicious
4huhuhuhu
Ports PORTmalicious
4huhuhuhu
Ports PORTmalicious
8huhuhuhu
Ports PORTmalicious
8huhuhuhu
Mutex MUTEXmalicious
Miu7huhuhuhu
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