Analysis

  • max time kernel
    140s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 11:47

General

  • Target

    efb0c31543ca816cd9a55cafd730224c.exe

  • Size

    74KB

  • MD5

    efb0c31543ca816cd9a55cafd730224c

  • SHA1

    c6356391853cf207c0ff4de5a9cdaddc8d0af63a

  • SHA256

    560917a6881bc30c1436f8fb95705b00645773aa091c46083a6cea3b00a0949b

  • SHA512

    6bde891ab5ee9338e61a5fa7752d502d0311c2a9a0d45238792aa1cf07d50be141d80371c6c5a4119f8ddd755bd2c9fb3a904aeb77035cad259feba0854c6054

  • SSDEEP

    1536:oUUPcxVteCW7PMVB5ZhOJIK11bk/HE/QzclLVclN:oUmcxV4x7PMVnZ011bkfE/QkBY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

185.196.10.81:4449

Mutex

wrteyuiooo

Attributes
  • delay

    1

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Suspicious behavior: EnumeratesProcesses 25 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\efb0c31543ca816cd9a55cafd730224c.exe
    "C:\Users\Admin\AppData\Local\Temp\efb0c31543ca816cd9a55cafd730224c.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2744

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2744-0-0x0000000000380000-0x0000000000398000-memory.dmp

    Filesize

    96KB

  • memory/2744-1-0x00007FFD8DBE3000-0x00007FFD8DBE5000-memory.dmp

    Filesize

    8KB

  • memory/2744-3-0x00007FFD8DBE0000-0x00007FFD8E6A1000-memory.dmp

    Filesize

    10.8MB

  • memory/2744-4-0x00007FFD8DBE3000-0x00007FFD8DBE5000-memory.dmp

    Filesize

    8KB

  • memory/2744-5-0x00007FFD8DBE0000-0x00007FFD8E6A1000-memory.dmp

    Filesize

    10.8MB