Analysis

  • max time kernel
    127s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-07-2024 16:31

General

  • Target

    server.exe

  • Size

    74KB

  • MD5

    f3824e9850d28d25460601d337621934

  • SHA1

    557f4b1d615e650d8460171b86e2e860c4f91382

  • SHA256

    3e00cf0db46eff8e2a3600dea67c6490b69acb0c7db49dce472b506a9a03ee79

  • SHA512

    6754e19640341bf306de9ab4b6d6fee7d6b625149bdad4a6dca070dd2e680eee0ab3c5a0fdd06a875b494995372bc1d11f326e85ad7051a651f3ea1912561e7b

  • SSDEEP

    1536:gUUPcxVteCW7PMVMrKrnYgIgH1bz/8sigQzcyLVclN:gUmcxV4x7PMVMrKrvH1bz0gQjBY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

192.168.209.128:4449

Mutex

otzkziwhmtdbiw

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 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\server.exe
    "C:\Users\Admin\AppData\Local\Temp\server.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:644

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/644-0-0x00007FF8230E3000-0x00007FF8230E5000-memory.dmp

    Filesize

    8KB

  • memory/644-1-0x0000000000580000-0x0000000000598000-memory.dmp

    Filesize

    96KB

  • memory/644-3-0x00007FF8230E0000-0x00007FF823BA1000-memory.dmp

    Filesize

    10.8MB

  • memory/644-4-0x00007FF8230E3000-0x00007FF8230E5000-memory.dmp

    Filesize

    8KB

  • memory/644-5-0x00007FF8230E0000-0x00007FF823BA1000-memory.dmp

    Filesize

    10.8MB