Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02/12/2024, 14:06

General

  • Target

    Client.exe

  • Size

    74KB

  • MD5

    d1567db6139f12dacb93567b9b3c6be3

  • SHA1

    708b7635c9b3db08ba999912341c9a3596deafec

  • SHA256

    95b217fd44f01631bc77ad3a1029c27c98fec50c725c2eddbfd66d9ad42bcb1e

  • SHA512

    99c7089d49a1809470e3af4f9be820fa60a97045404354e45128191235fbd30912b2c2e8773c0cb5e32c0f2f96082b1551a101742a41e3daf210ccbf42e61f4d

  • SSDEEP

    1536:cRU98cxpeaC/zPMVCe9VdQuDI6H1bf/f+oQzciLVclN:CU+cxp7AzPMVCe9VdQsH1bf3+oQzBY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

127.0.0.1:15383

Mutex

scvvzfyhzl

Attributes
  • delay

    1

  • install

    true

  • install_file

    ehhhh.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

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

  • Asyncrat family
  • Suspicious use of AdjustPrivilegeToken 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client.exe
    "C:\Users\Admin\AppData\Local\Temp\Client.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2392

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2392-0-0x000007FEF4E53000-0x000007FEF4E54000-memory.dmp

    Filesize

    4KB

  • memory/2392-1-0x0000000000BE0000-0x0000000000BF8000-memory.dmp

    Filesize

    96KB

  • memory/2392-3-0x000007FEF4E50000-0x000007FEF583C000-memory.dmp

    Filesize

    9.9MB

  • memory/2392-4-0x000007FEF4E50000-0x000007FEF583C000-memory.dmp

    Filesize

    9.9MB