Analysis

  • max time kernel
    142s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-06-2024 19:07

General

  • Target

    Analyzer.exe

  • Size

    74KB

  • MD5

    701666c7ca98109923c95914b465a7f0

  • SHA1

    12a865f1b56ba127f6aa897ea2336b6d9bdc4284

  • SHA256

    434fc1fcde79cced66c7784f22b1703b41dd77f1800edd7bebe4343f479080d8

  • SHA512

    0b6ee5e89d8dfd204daf96152d7d754ed09fb6a64d9095db94a8c1709c8cdaa9435484e9ae7d48e97a70b5ca94d2ecce1b9ce0d8e8614de5f0b0b9f8594cf24b

  • SSDEEP

    1536:/Uzkcx4VHsC0SPMV1pDHCIyH1bA/3QzceLVclN:/Uwcx4GfSPMV1pDOH1bAvQ3BY

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

C2

127.0.0.1:4782

84.44.148.177:4782

Mutex

ufnwppwtssgsve

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\Analyzer.exe
    "C:\Users\Admin\AppData\Local\Temp\Analyzer.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:5104
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4072 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3164

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/5104-0-0x00007FF9EA913000-0x00007FF9EA915000-memory.dmp

      Filesize

      8KB

    • memory/5104-1-0x0000000000410000-0x0000000000428000-memory.dmp

      Filesize

      96KB

    • memory/5104-3-0x00007FF9EA910000-0x00007FF9EB3D1000-memory.dmp

      Filesize

      10.8MB

    • memory/5104-4-0x00007FF9EA913000-0x00007FF9EA915000-memory.dmp

      Filesize

      8KB

    • memory/5104-5-0x00007FF9EA910000-0x00007FF9EB3D1000-memory.dmp

      Filesize

      10.8MB