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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
EXE7273f4f808406e2bafca897ee2f16cc8AsyncRAT
Structure
Config. Field Value
Key (AES_256) MUZpSThuhuhuhuhuhuhuhuhuhuhu
Pastebin -huhuhuhu
Certificate MIIE8jhuhuhuhuhuhuhuhuhuhuhu
ServerSignature gEZtq6huhuhuhuhuhuhuhuhuhuhu
Install fhuhuhuhu
BDOS fhuhuhuhu
Anti-VM thuhuhuhu
Install-Folder %Aphuhuhuhu
Ports 360huhuhuhu
Mutex Asynchuhuhuhuhuhuhu
Group Ahuhuhuhu
We extracted this malware's full configuration (C2, credentials, campaign IDs…).
Unlock with Essential
Name Value
Module Name
xvFDaryncXq
Full Name
xvFDaryncXq
EntryPoint
System.Void BprdXWWgxn.RwYesEZQBwwnJ::Main()
Scope Name
xvFDaryncXq
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
3601
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
351
Main Method
System.Void BprdXWWgxn.RwYesEZQBwwnJ::Main()
Main IL Instruction Count
78
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 BprdXWWgxn.wEtwymTmmLUmCA::WseueUVxsode
call System.Int32 System.Convert::ToInt32(System.String)
blt.s IL_0007: ldc.i4 1000
call System.Boolean BprdXWWgxn.wEtwymTmmLUmCA::iAUWtFBUikohDyY()
brtrue IL_0032: nop
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
nop <null>
call System.Boolean bsNsOhgBtLILv.eDnuvigtXeGb::OkOiepUaXM()
brtrue IL_0043: ldsfld System.String BprdXWWgxn.wEtwymTmmLUmCA::CplojLoXVWuim
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
ldsfld System.String BprdXWWgxn.wEtwymTmmLUmCA::CplojLoXVWuim
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_0057: ldsfld System.String BprdXWWgxn.wEtwymTmmLUmCA::HRiPuvItvtJVCPq
call System.Void bsNsOhgBtLILv.BPynfnVkJvMB::QqoomvoyvlZ()
ldsfld System.String BprdXWWgxn.wEtwymTmmLUmCA::HRiPuvItvtJVCPq
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_006B: ldsfld System.String BprdXWWgxn.wEtwymTmmLUmCA::leVAjEVDUsgn
call System.Void wdQqZDpGoQI.eziEwIOkAmxs::wYPKfmTMzej()
ldsfld System.String BprdXWWgxn.wEtwymTmmLUmCA::leVAjEVDUsgn
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_0089: call System.Void bsNsOhgBtLILv.cekwHETWazWu::zTQwqsXpiq()
call System.Boolean bsNsOhgBtLILv.cekwHETWazWu::lmfyZoykVlOrh()
brfalse IL_0089: call System.Void bsNsOhgBtLILv.cekwHETWazWu::zTQwqsXpiq()
call System.Void bsNsOhgBtLILv.TxRGBBdQpvWXe::NXjNOcEIZvRFww()
call System.Void bsNsOhgBtLILv.cekwHETWazWu::zTQwqsXpiq()
ldnull <null>
ldftn System.Void bsNsOhgBtLILv.cekwHETWazWu::jvdiMrlTWGLyGfXvD()
newobj System.Void System.Threading.ThreadStart::.ctor(System.Object,System.IntPtr)
newobj System.Void System.Threading.Thread::.ctor(System.Threading.ThreadStart)
callvirt System.Void System.Threading.Thread::Start()
ldsfld System.String BprdXWWgxn.wEtwymTmmLUmCA::wVAVStkMMt
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_00C9: ldsfld System.String BprdXWWgxn.wEtwymTmmLUmCA::amtCWNzFbIP
ldnull <null>
ldftn System.Void bsNsOhgBtLILv.GljgTomGVCUDhn::LmfzIclcEXC()
newobj System.Void System.Threading.ThreadStart::.ctor(System.Object,System.IntPtr)
newobj System.Void System.Threading.Thread::.ctor(System.Threading.ThreadStart)
callvirt System.Void System.Threading.Thread::Start()
ldsfld System.String BprdXWWgxn.wEtwymTmmLUmCA::amtCWNzFbIP
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_0104: leave IL_010F
ldsfld System.Threading.ThreadStart BprdXWWgxn.RwYesEZQBwwnJ/eSczTHHoFu::vqsXFCaDvPhfx
dup <null>
brtrue IL_00FA: newobj System.Void System.Threading.Thread::.ctor(System.Threading.ThreadStart)
pop <null>
ldsfld BprdXWWgxn.RwYesEZQBwwnJ/eSczTHHoFu BprdXWWgxn.RwYesEZQBwwnJ/eSczTHHoFu::wFyKlTBjLbyaE
ldftn System.Void BprdXWWgxn.RwYesEZQBwwnJ/eSczTHHoFu::<Main>b__1_0()
newobj System.Void System.Threading.ThreadStart::.ctor(System.Object,System.IntPtr)
dup <null>
stsfld System.Threading.ThreadStart BprdXWWgxn.RwYesEZQBwwnJ/eSczTHHoFu::vqsXFCaDvPhfx
newobj System.Void System.Threading.Thread::.ctor(System.Threading.ThreadStart)
call System.Void System.Threading.Thread::Start()
leave IL_010F: nop
pop <null>
leave IL_010F: nop
nop <null>
call System.Boolean WLffVqnqSbfKrKS.licOnRYZtSvoLO::get_IsConnected()
brtrue IL_0124: leave IL_012F
call System.Void WLffVqnqSbfKrKS.licOnRYZtSvoLO::OYaryeltHCM()
call System.Void WLffVqnqSbfKrKS.licOnRYZtSvoLO::zpCgTQVLVXmcQ()
leave IL_012F: ldc.i4 5000
pop <null>
leave IL_012F: ldc.i4 5000
ldc.i4 5000
call System.Void System.Threading.Thread::Sleep(System.Int32)
br.s IL_010F: nop
Module Name
xvFDaryncXq
Full Name
xvFDaryncXq
EntryPoint
System.Void BprdXWWgxn.RwYesEZQBwwnJ::Main()
Scope Name
xvFDaryncXq
Scope Type
ModuleDef
Kind
Windows
Runtime Version
v4.0.30319
Tables Header Version
512
WinMD Version
<null>
Assembly Name
3601
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
351
Main Method
System.Void BprdXWWgxn.RwYesEZQBwwnJ::Main()
Main IL Instruction Count
78
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 BprdXWWgxn.wEtwymTmmLUmCA::WseueUVxsode
call System.Int32 System.Convert::ToInt32(System.String)
blt.s IL_0007: ldc.i4 1000
call System.Boolean BprdXWWgxn.wEtwymTmmLUmCA::iAUWtFBUikohDyY()
brtrue IL_0032: nop
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
nop <null>
call System.Boolean bsNsOhgBtLILv.eDnuvigtXeGb::OkOiepUaXM()
brtrue IL_0043: ldsfld System.String BprdXWWgxn.wEtwymTmmLUmCA::CplojLoXVWuim
ldc.i4.0 <null>
call System.Void System.Environment::Exit(System.Int32)
ldsfld System.String BprdXWWgxn.wEtwymTmmLUmCA::CplojLoXVWuim
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_0057: ldsfld System.String BprdXWWgxn.wEtwymTmmLUmCA::HRiPuvItvtJVCPq
call System.Void bsNsOhgBtLILv.BPynfnVkJvMB::QqoomvoyvlZ()
ldsfld System.String BprdXWWgxn.wEtwymTmmLUmCA::HRiPuvItvtJVCPq
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_006B: ldsfld System.String BprdXWWgxn.wEtwymTmmLUmCA::leVAjEVDUsgn
call System.Void wdQqZDpGoQI.eziEwIOkAmxs::wYPKfmTMzej()
ldsfld System.String BprdXWWgxn.wEtwymTmmLUmCA::leVAjEVDUsgn
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_0089: call System.Void bsNsOhgBtLILv.cekwHETWazWu::zTQwqsXpiq()
call System.Boolean bsNsOhgBtLILv.cekwHETWazWu::lmfyZoykVlOrh()
brfalse IL_0089: call System.Void bsNsOhgBtLILv.cekwHETWazWu::zTQwqsXpiq()
call System.Void bsNsOhgBtLILv.TxRGBBdQpvWXe::NXjNOcEIZvRFww()
call System.Void bsNsOhgBtLILv.cekwHETWazWu::zTQwqsXpiq()
ldnull <null>
ldftn System.Void bsNsOhgBtLILv.cekwHETWazWu::jvdiMrlTWGLyGfXvD()
newobj System.Void System.Threading.ThreadStart::.ctor(System.Object,System.IntPtr)
newobj System.Void System.Threading.Thread::.ctor(System.Threading.ThreadStart)
callvirt System.Void System.Threading.Thread::Start()
ldsfld System.String BprdXWWgxn.wEtwymTmmLUmCA::wVAVStkMMt
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_00C9: ldsfld System.String BprdXWWgxn.wEtwymTmmLUmCA::amtCWNzFbIP
ldnull <null>
ldftn System.Void bsNsOhgBtLILv.GljgTomGVCUDhn::LmfzIclcEXC()
newobj System.Void System.Threading.ThreadStart::.ctor(System.Object,System.IntPtr)
newobj System.Void System.Threading.Thread::.ctor(System.Threading.ThreadStart)
callvirt System.Void System.Threading.Thread::Start()
ldsfld System.String BprdXWWgxn.wEtwymTmmLUmCA::amtCWNzFbIP
call System.Boolean System.Convert::ToBoolean(System.String)
brfalse IL_0104: leave IL_010F
ldsfld System.Threading.ThreadStart BprdXWWgxn.RwYesEZQBwwnJ/eSczTHHoFu::vqsXFCaDvPhfx
dup <null>
brtrue IL_00FA: newobj System.Void System.Threading.Thread::.ctor(System.Threading.ThreadStart)
pop <null>
ldsfld BprdXWWgxn.RwYesEZQBwwnJ/eSczTHHoFu BprdXWWgxn.RwYesEZQBwwnJ/eSczTHHoFu::wFyKlTBjLbyaE
ldftn System.Void BprdXWWgxn.RwYesEZQBwwnJ/eSczTHHoFu::<Main>b__1_0()
newobj System.Void System.Threading.ThreadStart::.ctor(System.Object,System.IntPtr)
dup <null>
stsfld System.Threading.ThreadStart BprdXWWgxn.RwYesEZQBwwnJ/eSczTHHoFu::vqsXFCaDvPhfx
newobj System.Void System.Threading.Thread::.ctor(System.Threading.ThreadStart)
call System.Void System.Threading.Thread::Start()
leave IL_010F: nop
pop <null>
leave IL_010F: nop
nop <null>
call System.Boolean WLffVqnqSbfKrKS.licOnRYZtSvoLO::get_IsConnected()
brtrue IL_0124: leave IL_012F
call System.Void WLffVqnqSbfKrKS.licOnRYZtSvoLO::OYaryeltHCM()
call System.Void WLffVqnqSbfKrKS.licOnRYZtSvoLO::zpCgTQVLVXmcQ()
leave IL_012F: ldc.i4 5000
pop <null>
leave IL_012F: ldc.i4 5000
ldc.i4 5000
call System.Void System.Threading.Thread::Sleep(System.Int32)
br.s IL_010F: nop
Key (AES_256) MUTEXmalicious
MUZpSThuhuhuhuhuhuhuhuhuhuhu
Ports PORTmalicious
3huhuhuhu
Ports PORTmalicious
3huhuhuhu
Mutex MUTEXmalicious
Asynchuhuhuhuhuhuhu
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