Analysis

  • max time kernel
    12s
  • max time network
    15s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-08-2024 23:02

General

  • Target

    VENOMPACKED.exe

  • Size

    400KB

  • MD5

    08ac61f7243a579754950f5f7d005e24

  • SHA1

    9e173cf276fd052b5c6df86c3c9a037d26f52a3a

  • SHA256

    43688c6934b8a9cb86b86a0e02841386dced38c3b2dc54341a702af9457f5805

  • SHA512

    cbaa7f4f61632b8ee582bc8fac7a79827e90f9cb32d8a91f943cbac32031b7541923463eec2108b693209a845ef059f36841599982f0f2e692972f2ca3a13251

  • SSDEEP

    12288:y+qGGys/4s7btyHND8Dz5UYgBKl+qGGys/4s7btyHND8Dz5UYgBK:lVHRqDGh/VHRqDGh

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

147.185.221.21:46268

Mutex

daizrkneoi

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#.

  • Async RAT payload 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\VENOMPACKED.exe
    "C:\Users\Admin\AppData\Local\Temp\VENOMPACKED.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4244

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4244-0-0x00007FF8FF573000-0x00007FF8FF575000-memory.dmp

    Filesize

    8KB

  • memory/4244-1-0x0000000000FE0000-0x000000000104A000-memory.dmp

    Filesize

    424KB

  • memory/4244-2-0x0000000003090000-0x00000000030A8000-memory.dmp

    Filesize

    96KB

  • memory/4244-4-0x00007FF8FF570000-0x00007FF900031000-memory.dmp

    Filesize

    10.8MB

  • memory/4244-5-0x00007FF8FF570000-0x00007FF900031000-memory.dmp

    Filesize

    10.8MB

  • memory/4244-8-0x00007FF8FF570000-0x00007FF900031000-memory.dmp

    Filesize

    10.8MB

  • memory/4244-10-0x00007FF8FF570000-0x00007FF900031000-memory.dmp

    Filesize

    10.8MB

  • memory/4244-11-0x00007FF8FF570000-0x00007FF900031000-memory.dmp

    Filesize

    10.8MB