Malicious
Malicious

b83511ab9c5ffa084c90230882144e21

PE Executable
|
MD5: b83511ab9c5ffa084c90230882144e21
|
Size: 30.72 KB
|
application/x-dosexec


Print
Infection Chain
Summary by MalvaGPT
Characteristics

Symbol Ofbuscation Score

Low

Hash
Hash Value
MD5
b83511ab9c5ffa084c90230882144e21
Sha1
0c82f510e5bf0c76a17899f55d09443d73880706
Sha256
5b334f840b4bbcc52c1e0a09ea2799aa359a8101f0983efc2911347ff28a809b
Sha384
644ca87a0d1d9f90d3fb826e5cc6aa51df2b14576f5c64e66ff32ae2987baab95c13a0fcb5d57c7d707972c6e93a3535
Sha512
4996cf90e9afa3b1b2034bfb90c35886a6da00075d979cf0db5ab8a0da52cf22bf38b207249b8901f6f11e82204d1046e33b919643669b6119f026876fb93004
SSDeep
384:5O8KXlkLEzwjSYp+QKIcjdh93buUsTQxnCJf+jJGIjJ/6oT/+:5O8ElBUSYsQK/jDRbVB/jvT/+
TLSH
C9D22A05B7E48A65E1BC5BB98D7292009376E9474867DB9E6FC440DE2623BC9CE10FF0
File Structure
Structure
DosHeader
PE Header
Optional Header (x86)
Section Headers
.text
.rsrc
.reloc
Resources
RT_VERSION
ID:0001
ID:0
RT_MANIFEST
ID:0001
ID:0
Malware Configuration - AsyncRAT config.
Config. Field
Value
Key (AES_256)

Bytes ///

Pastebin

-

Install

false

Install File

AsyncRAT.exe

Install-Folder

%Certificate%

Version

0.5.7B

Hosts

catcu.za.com

Mutex

Global\Mutex_Unique_RAT_2026

Delay

0

Group

AppData

Informations
Name
Value
Info

PE Detect: PeReader OK (file layout)

Info

PDB Path: D:\Cong Viec\malware\AsyncRAT-C-Sharp\AsyncRAT-C-Sharp-master\AsyncRAT-C#\Client\obj\Debug\AsyncRAT.pdb

Module Name

AsyncRAT.exe

Full Name

AsyncRAT.exe

EntryPoint

System.Void Client.Program::Main()

Scope Name

AsyncRAT.exe

Scope Type

ModuleDef

Kind

Windows

Runtime Version

v4.0.30319

Tables Header Version

512

WinMD Version

<null>

Assembly Name

AsyncRAT

Assembly Version

1.0.0.0

Assembly Culture

<null>

Has PublicKey

False

PublicKey Token

<null>

Target Framework

.NETFramework,Version=v4.8

Total Strings

140

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

Artefacts
Name
Value
Key (AES_256)

Bytes ///

CnC

catcu.za.com

Mutex

Global\Mutex_Unique_RAT_2026

b83511ab9c5ffa084c90230882144e21 (30.72 KB)
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