Malicious
Malicious

a404ce3d80ec38216cccdcd9d6419cfe

PE Executable
MD5: a404ce3d80ec38216cccdcd9d6419cfe
Size: 27.14 KB
application/x-dosexec
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File
Size
27.14 KB · 27,136 B
First seen
2026-08-03 19:45 · 2 months ago
Last seen
2026-08-03 19:45 · 2 months ago
Last analysis
2026-08-03 19:45 · 2 months ago
Hashes
MD5 a404ce3d80ec38216cccdcd9d6419cfe Sha1 1d4e25e55149bb776936b1668cf403a520111cfb Sha256 d87b4127854cdd5d11ab4b57f3589014339e43dd5f47f009e8b0fa00950d4c2d Sha384 075b5d04cf8740d1398b01284a997497835ceee3d09a65884712a81dc351e212e7b1d1447638177a0eedc55035999cb3 Sha512 26a590f99a3add11adeb042975f94a082cc676b6fc9671e199e2ae6991bd4f11b333b5bb87b1cf66c56e7a3f38a5e30287a1ae62e41cf21d2aef75df1ac48a85 SSDeep 384:tePtsFjV3WuHHtZARPn9jnH9qbuUshybQxnCJfJBndnjJHkKlv:tctIdt+LIbIBiBn9F TLSH 87C23B0833E4C572E2FD4AB98C33D6008B75E55B9A13D75B6FC490AD292378D8A14FD4
Detection
Symbol obfuscation
Low
1 malicious · 2 files
EXEa404ce3d80ec38216cccdcd9d6419cfeAsyncRAT
Structure
BINResources
BINRT_VERSION
BINID:0001
BINID:0
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
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
1 malicious · 2 files
EXEa404ce3d80ec38216cccdcd9d6419cfeAsyncRAT
Structure
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
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