Analysis

  • max time kernel
    147s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    29-12-2024 10:50

General

  • Target

    Client2.exe

  • Size

    74KB

  • MD5

    53af966ce45fe989fec58b3be73b0f2e

  • SHA1

    f38bf7499b42408c415c2b5a4ab741534ccd6089

  • SHA256

    4e59b645c37760701df97342baa843b79e654fe23c7818449cff5833f39d8bb6

  • SHA512

    047be4590e8a77567d9db9556f87fb46c793ab783f24c753c7a69b1d62dc7bb00dc68d879d0f67dcc62ba686679d75de7cc7d52e1ef93145e5fe06711f59b7fb

  • SSDEEP

    1536:/UEkcx4VHsC0SPMVk1yievkIXH1b1/e0B8lKQzceLVclN:/Uxcx4GfSPMVOyzZH1b1WWQ3BY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

127.0.0.1:4449

Mutex

hfsstaoahdfpfcem

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#.

  • Asyncrat family
  • Suspicious behavior: EnumeratesProcesses 38 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client2.exe
    "C:\Users\Admin\AppData\Local\Temp\Client2.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2884

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2884-0-0x000007FEF5E33000-0x000007FEF5E34000-memory.dmp

    Filesize

    4KB

  • memory/2884-1-0x00000000011F0000-0x0000000001208000-memory.dmp

    Filesize

    96KB

  • memory/2884-3-0x000007FEF5E30000-0x000007FEF681C000-memory.dmp

    Filesize

    9.9MB

  • memory/2884-4-0x000007FEF5E30000-0x000007FEF681C000-memory.dmp

    Filesize

    9.9MB

  • memory/2884-5-0x000007FEF5E33000-0x000007FEF5E34000-memory.dmp

    Filesize

    4KB

  • memory/2884-6-0x000007FEF5E30000-0x000007FEF681C000-memory.dmp

    Filesize

    9.9MB

  • memory/2884-7-0x000007FEF5E30000-0x000007FEF681C000-memory.dmp

    Filesize

    9.9MB