a404ce3d80ec38216cccdcd9d6419cfe

PE Executable

MD5: a404ce3d80ec38216cccdcd9d6419cfe

Size: 27.14 KB

application/x-dosexec

Ctrl + scroll to zoom · drag to pan

Get an AI-generated breakdown of this malware's behaviour, IOCs and recommendations.

AI analysis is available with Essential.

Unlock with Essential

Symbol Obfuscation Score Low

MD5	a404ce3d80ec38216cccdcd9d6419cfe
Sha1	1d4e25e55149bb776936b1668cf403a520111cfb
Sha256	d87b4127854cdd5d11ab4b57f3589014339e43dd5f47f009e8b0fa00950d4c2d
Sha384	075b5d04cf8740d1398b01284a997497835ceee3d09a65884712a81dc351e212e7b1d1447638177a0eedc55035999cb3
Sha512	26a590f99a3add11adeb042975f94a082cc676b6fc9671e199e2ae6991bd4f11b333b5bb87b1cf66c56e7a3f38a5e30287a1ae62e41cf21d2aef75df1ac48a85
SSDeep	384:tePtsFjV3WuHHtZARPn9jnH9qbuUshybQxnCJfJBndnjJHkKlv:tctIdt+LIbIBiBn9F
TLSH	87C23B0833E4C572E2FD4AB98C33D6008B75E55B9A13D75B6FC490AD292378D8A14FD4

STICH beta Structural Threat Infection Chain Hash

A content-independent fingerprint of the infection method: successive formats, internal objects and MITRE techniques from the initial file to each final payload.

STICH Path = the fingerprint (canonical chain with techniques) STICH Shape = structure only Only determinant branches produce STICH Paths.

Path pe:exe>pe:rsrc>bin

Shape pe:exe>pe:rsrc>bin

malicious 3 nodes

Config. Field	Value
Key (AES_256)	Byhuhuhuhu
Pastebin	-huhuhuhu
Install	fhuhuhuhu
Install File	Tehuhuhuhu
Install-Folder	%huhuhuhu
Version	0.huhuhuhu
Hosts	ulti.huhuhuhuhuhuhu
Ports	4huhuhuhu
Mutex	Aphuhuhuhu
Delay	0huhuhuhu
Group	NYhuhuhuhu

We extracted this malware's full configuration (C2, credentials, campaign IDs…).

Unlock with Essential

Name	Value
Info	PE Detect: PeReader OK (file layout)
Info	PDB Path: C:\new\Client\obj\Debug\VIN88APP.pdb
Module Name	VIN88APP.exe
Full Name	VIN88APP.exe
EntryPoint	System.Void Client.Program::Main()
Scope Name	VIN88APP.exe
Scope Type	ModuleDef
Kind	Windows
Runtime Version	v4.0.30319
Tables Header Version	512
WinMD Version	<null>
Assembly Name	VIN88APP
Assembly Version	1.0.0.0
Assembly Culture	<null>
Has PublicKey	False
PublicKey Token	<null>
Target Framework	.NETFramework,Version=v4.8
Total Strings	122
Main Method	System.Void Client.Program::Main()
Main IL Instruction Count	101
Main IL	nop <null> ldc.i4.0 <null> stloc.0 <null> br.s IL_0016: ldloc.0 nop <null> ldc.i4 1000 call System.Void System.Threading.Thread::Sleep(System.Int32) nop <null> nop <null> ldloc.0 <null> ldc.i4.1 <null> add <null> stloc.0 <null> ldloc.0 <null> ldsfld System.String Client.Settings::Delay call System.Int32 System.Convert::ToInt32(System.String) clt <null> stloc.1 <null> ldloc.1 <null> brtrue.s IL_0005: nop call System.Boolean Client.Settings::InitializeSettings() ldc.i4.0 <null> ceq <null> stloc.2 <null> ldloc.2 <null> brfalse.s IL_003A: nop ldc.i4.0 <null> call System.Void System.Environment::Exit(System.Int32) nop <null> nop <null> nop <null> call System.Boolean Client.Helper.MutexControl::CreateMutex() ldc.i4.0 <null> ceq <null> stloc.3 <null> ldloc.3 <null> brfalse.s IL_004F: ldsfld System.String Client.Settings::Anti ldc.i4.0 <null> call System.Void System.Environment::Exit(System.Int32) nop <null> ldsfld System.String Client.Settings::Anti call System.Boolean System.Convert::ToBoolean(System.String) stloc.s V_4 ldloc.s V_4 brfalse.s IL_0065: ldsfld System.String Client.Settings::Install call System.Void Client.Helper.Anti_Analysis::RunAntiAnalysis() nop <null> ldsfld System.String Client.Settings::Install call System.Boolean System.Convert::ToBoolean(System.String) stloc.s V_5 ldloc.s V_5 brfalse.s IL_007B: ldsfld System.String Client.Settings::BDOS call System.Void Client.Install.NormalStartup::Install() nop <null> ldsfld System.String Client.Settings::BDOS call System.Boolean System.Convert::ToBoolean(System.String) brfalse.s IL_008E: ldc.i4.0 call System.Boolean Client.Helper.Methods::IsAdmin() br.s IL_008F: stloc.s V_6 ldc.i4.0 <null> stloc.s V_6 ldloc.s V_6 brfalse.s IL_009B: call System.Void Client.Helper.Methods::PreventSleep() call System.Void Client.Helper.ProcessCritical::Set() nop <null> call System.Void Client.Helper.Methods::PreventSleep() nop <null> nop <null> leave.s IL_00A9: br.s IL_00DD pop <null> nop <null> nop <null> leave.s IL_00A9: br.s IL_00DD br.s IL_00DD: ldc.i4.1 nop <null> nop <null> call System.Boolean Client.Connection.ClientSocket::get_IsConnected() ldc.i4.0 <null> ceq <null> stloc.s V_7 ldloc.s V_7 brfalse.s IL_00C9: nop nop <null> call System.Void Client.Connection.ClientSocket::Reconnect() nop <null> call System.Void Client.Connection.ClientSocket::InitializeClient() nop <null> nop <null> nop <null> leave.s IL_00D1: ldc.i4 5000 pop <null> nop <null> nop <null> leave.s IL_00D1: ldc.i4 5000 ldc.i4 5000 call System.Void System.Threading.Thread::Sleep(System.Int32) nop <null> nop <null> ldc.i4.1 <null> stloc.s V_8 br.s IL_00AB: nop

Key (AES_256) MUTEXmalicious

Byhuhuhuhu

CnC CNCmalicious

ulti.huhuhuhuhuhuhu

Ports PORTmalicious

4huhuhuhu

Mutex MUTEXmalicious

Aphuhuhuhu

Full artefact values (URLs, paths, registry keys, scripts…) are available with Essential.

Unlock with Essential

Config. Field	Value
Key (AES_256)	Byhuhuhuhu
Pastebin	-huhuhuhu
Install	fhuhuhuhu
Install File	Tehuhuhuhu
Install-Folder	%huhuhuhu
Version	0.huhuhuhu
Hosts	ulti.huhuhuhuhuhuhu
Ports	4huhuhuhu
Mutex	Aphuhuhuhu
Delay	0huhuhuhu
Group	NYhuhuhuhu

We extracted this malware's full configuration (C2, credentials, campaign IDs…).

Unlock with Essential

Key (AES_256) MUTEXmalicious

Byhuhuhuhu

a404ce3d80ec38216cccdcd9d6419cfe

CnC CNCmalicious

ulti.huhuhuhuhuhuhu

a404ce3d80ec38216cccdcd9d6419cfe

Ports PORTmalicious

4huhuhuhu

a404ce3d80ec38216cccdcd9d6419cfe

Mutex MUTEXmalicious

Aphuhuhuhu

a404ce3d80ec38216cccdcd9d6419cfe

Full artefact values (URLs, paths, registry keys, scripts…) are available with Essential.

Unlock with Essential

You must be signed in to view YARA rules.