Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    16-04-2024 21:32

General

  • Target

    Client.exe

  • Size

    74KB

  • MD5

    cb4902831385adae0839652a89c57d57

  • SHA1

    3b84fd7d693c2deb6f8b8b4830c1ab1e66330d40

  • SHA256

    fd5309f1d7db7e1d9ca84b419b911f6b1d8288876becc51d7541ad4f2d609693

  • SHA512

    21388e57c3abbee60c5517c94aba3b0a3225b9e7bc855d805e2f7ee49b2d2c978f4b32da6eafc4dee7f59782926e7917b56e461479298c4d5a1f1365397e21c3

  • SSDEEP

    1536:pU3ccx4y3lCl6PMVOe9VdQuDI6H1bf/t7ArRKms6vAQzcSLVclN:pUMcx4yVy6PMVOe9VdQsH1bfdvbQDBY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

127.0.0.1:9511

66.66.146.74:9511

Mutex

kisomdocpgpwpanh

Attributes
  • delay

    1

  • install

    true

  • install_file

    Win32.exe

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

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

  • 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:2460

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2460-0-0x00000000000E0000-0x00000000000F8000-memory.dmp

    Filesize

    96KB

  • memory/2460-1-0x000007FEF5CA0000-0x000007FEF668C000-memory.dmp

    Filesize

    9.9MB

  • memory/2460-3-0x000000001AD90000-0x000000001AE10000-memory.dmp

    Filesize

    512KB

  • memory/2460-4-0x000007FEF5CA0000-0x000007FEF668C000-memory.dmp

    Filesize

    9.9MB