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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
EXEc7d9400fbc7c53ab262d225707a0f620AsyncRAT
Structure
Config. Field Value
Key (AES_256) T0lvbEhuhuhuhuhuhuhuhuhuhuhu
Pastebin -huhuhuhu
Certificate MIIE8jhuhuhuhuhuhuhuhuhuhuhu
ServerSignature SGGPprhuhuhuhuhuhuhuhuhuhuhu
Install thuhuhuhu
BDOS fhuhuhuhu
Anti-VM fhuhuhuhu
Install File dahuhuhuhu
Install-Folder %Aphuhuhuhu
Version 0.huhuhuhu
Hosts kughuhuhuhu
Ports 6606huhuhuhuhuhuhu
Mutex aomulhuhuhuhuhuhuhu
Delay 5huhuhuhu
We extracted this malware's full configuration (C2, credentials, campaign IDs…).
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Name Value
Module Name
bGuZmGczyUNkm
Full Name
bGuZmGczyUNkm
EntryPoint
System.Void hvgdfuIRFHI.hiRHWpmCnMpB::Main()
Scope Name
bGuZmGczyUNkm
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
Stub
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
130
Main Method
System.Void hvgdfuIRFHI.hiRHWpmCnMpB::Main()
Main IL Instruction Count
53
Main IL 
ldc.i4.0 <null>
stloc.0 <null>
br.s IL_0012: 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 hvgdfuIRFHI.PMWyooHONkS::FyMOzfStMcIL
call System.Int32 System.Convert::ToInt32(System.String)
blt.s IL_0004: ldc.i4 1000
call System.Boolean hvgdfuIRFHI.PMWyooHONkS::AIvhdVKGzpkUs()
brtrue.s IL_002C: nop
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
nop <null>
call System.Boolean WypBiMenkwTkHC.YEjAEDglYzxo::KjYmCGcHTPIkWq()
brtrue.s IL_003A: ldsfld System.String hvgdfuIRFHI.PMWyooHONkS::AZzYySPHQetTXrE
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
ldsfld System.String hvgdfuIRFHI.PMWyooHONkS::AZzYySPHQetTXrE
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse.s IL_004B: ldsfld System.String hvgdfuIRFHI.PMWyooHONkS::dJQCzQpjSk
call System.Void WypBiMenkwTkHC.OLakXjkuEImaY::HiBqkPPgRUCdc()
ldsfld System.String hvgdfuIRFHI.PMWyooHONkS::dJQCzQpjSk
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse.s IL_005C: ldsfld System.String hvgdfuIRFHI.PMWyooHONkS::LYuSAylVpXbbgQ
call System.Void FbeGoHPFVaDc.keyhnHkmPZP::gzTaDSybIGVkPmI()
ldsfld System.String hvgdfuIRFHI.PMWyooHONkS::LYuSAylVpXbbgQ
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse.s IL_0074: call System.Void WypBiMenkwTkHC.BVBHgjVKysL::bWTtgEPrhR()
call System.Boolean WypBiMenkwTkHC.BVBHgjVKysL::ZpBkWJrAhwn()
brfalse.s IL_0074: call System.Void WypBiMenkwTkHC.BVBHgjVKysL::bWTtgEPrhR()
call System.Void WypBiMenkwTkHC.rWyVnFwGRwumU::IDmBSLDjAwwozYq()
call System.Void WypBiMenkwTkHC.BVBHgjVKysL::bWTtgEPrhR()
newobj System.Void WypBiMenkwTkHC.CWOaDCxAByzI::.ctor()
call System.String WypBiMenkwTkHC.CWOaDCxAByzI::QtWqGFhuqbQ()
pop <null>
leave.s IL_0089: call System.Boolean vTdVKvtcKKTSXmVl.NWllzlrqhEucbJH::get_IsConnected()
pop <null>
leave.s IL_0089: call System.Boolean vTdVKvtcKKTSXmVl.NWllzlrqhEucbJH::get_IsConnected()
call System.Boolean vTdVKvtcKKTSXmVl.NWllzlrqhEucbJH::get_IsConnected()
brtrue.s IL_009A: newobj System.Void System.Random::.ctor()
call System.Void vTdVKvtcKKTSXmVl.NWllzlrqhEucbJH::JQzRszWCQZnt()
call System.Void vTdVKvtcKKTSXmVl.NWllzlrqhEucbJH::nhnbXvdpoFnfQTQm()
newobj System.Void System.Random::.ctor()
ldc.i4 1000
ldc.i4 5000
callvirt System.Int32 System.Random::Next(System.Int32,System.Int32)
call System.Void System.Threading.Thread::Sleep(System.Int32)
br.s IL_0089: call System.Boolean vTdVKvtcKKTSXmVl.NWllzlrqhEucbJH::get_IsConnected()
Module Name
bGuZmGczyUNkm
Full Name
bGuZmGczyUNkm
EntryPoint
System.Void hvgdfuIRFHI.hiRHWpmCnMpB::Main()
Scope Name
bGuZmGczyUNkm
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
Stub
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
130
Main Method
System.Void hvgdfuIRFHI.hiRHWpmCnMpB::Main()
Main IL Instruction Count
53
Main IL 
ldc.i4.0 <null>
stloc.0 <null>
br.s IL_0012: 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 hvgdfuIRFHI.PMWyooHONkS::FyMOzfStMcIL
call System.Int32 System.Convert::ToInt32(System.String)
blt.s IL_0004: ldc.i4 1000
call System.Boolean hvgdfuIRFHI.PMWyooHONkS::AIvhdVKGzpkUs()
brtrue.s IL_002C: nop
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
nop <null>
call System.Boolean WypBiMenkwTkHC.YEjAEDglYzxo::KjYmCGcHTPIkWq()
brtrue.s IL_003A: ldsfld System.String hvgdfuIRFHI.PMWyooHONkS::AZzYySPHQetTXrE
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
ldsfld System.String hvgdfuIRFHI.PMWyooHONkS::AZzYySPHQetTXrE
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse.s IL_004B: ldsfld System.String hvgdfuIRFHI.PMWyooHONkS::dJQCzQpjSk
call System.Void WypBiMenkwTkHC.OLakXjkuEImaY::HiBqkPPgRUCdc()
ldsfld System.String hvgdfuIRFHI.PMWyooHONkS::dJQCzQpjSk
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse.s IL_005C: ldsfld System.String hvgdfuIRFHI.PMWyooHONkS::LYuSAylVpXbbgQ
call System.Void FbeGoHPFVaDc.keyhnHkmPZP::gzTaDSybIGVkPmI()
ldsfld System.String hvgdfuIRFHI.PMWyooHONkS::LYuSAylVpXbbgQ
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse.s IL_0074: call System.Void WypBiMenkwTkHC.BVBHgjVKysL::bWTtgEPrhR()
call System.Boolean WypBiMenkwTkHC.BVBHgjVKysL::ZpBkWJrAhwn()
brfalse.s IL_0074: call System.Void WypBiMenkwTkHC.BVBHgjVKysL::bWTtgEPrhR()
call System.Void WypBiMenkwTkHC.rWyVnFwGRwumU::IDmBSLDjAwwozYq()
call System.Void WypBiMenkwTkHC.BVBHgjVKysL::bWTtgEPrhR()
newobj System.Void WypBiMenkwTkHC.CWOaDCxAByzI::.ctor()
call System.String WypBiMenkwTkHC.CWOaDCxAByzI::QtWqGFhuqbQ()
pop <null>
leave.s IL_0089: call System.Boolean vTdVKvtcKKTSXmVl.NWllzlrqhEucbJH::get_IsConnected()
pop <null>
leave.s IL_0089: call System.Boolean vTdVKvtcKKTSXmVl.NWllzlrqhEucbJH::get_IsConnected()
call System.Boolean vTdVKvtcKKTSXmVl.NWllzlrqhEucbJH::get_IsConnected()
brtrue.s IL_009A: newobj System.Void System.Random::.ctor()
call System.Void vTdVKvtcKKTSXmVl.NWllzlrqhEucbJH::JQzRszWCQZnt()
call System.Void vTdVKvtcKKTSXmVl.NWllzlrqhEucbJH::nhnbXvdpoFnfQTQm()
newobj System.Void System.Random::.ctor()
ldc.i4 1000
ldc.i4 5000
callvirt System.Int32 System.Random::Next(System.Int32,System.Int32)
call System.Void System.Threading.Thread::Sleep(System.Int32)
br.s IL_0089: call System.Boolean vTdVKvtcKKTSXmVl.NWllzlrqhEucbJH::get_IsConnected()
Key (AES_256) MUTEXmalicious
T0lvbEhuhuhuhuhuhuhuhuhuhuhu
CnC CNCmalicious
kughuhuhuhu
Ports PORTmalicious
6huhuhuhu
Ports PORTmalicious
7huhuhuhu
Ports PORTmalicious
8huhuhuhu
Mutex MUTEXmalicious
aomulhuhuhuhuhuhuhu
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