Analysis

  • max time kernel
    148s
  • max time network
    157s
  • 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 02:33

General

  • Target

    3cfc3cb76ccecf137e270368bd174334.exe

  • Size

    63KB

  • MD5

    3cfc3cb76ccecf137e270368bd174334

  • SHA1

    ba01794efeda53df6310ecdd138f4568f44af809

  • SHA256

    52dd82eb47d8e01e510f37e399404589c18b1b7fa78f176a9cdecafddbbd9225

  • SHA512

    a5312b49a088fee80fe67eb4102642f3a17ed4e23c1e8c129e0d3c0b0a57e56a7422fe157a1faf7c4b448f54b72594d67216909c7ca0c36ee52d9ef1e55cb891

  • SSDEEP

    768:CmUvnkjXf78dwC8A+XU2azcBRL5JTk1+T4KSBGHmDbD/ph0oXPwaVKzI+SNySusV:6wXzLdSJYUbdh9PbVKE+qlusdpqKmY7

Score
10/10

Malware Config

Extracted

Family

asyncrat

Botnet

Default

C2

127.0.0.1:3232

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 use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3cfc3cb76ccecf137e270368bd174334.exe
    "C:\Users\Admin\AppData\Local\Temp\3cfc3cb76ccecf137e270368bd174334.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2432
  • 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=3912 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:2492

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2432-0-0x00007FF82DDE3000-0x00007FF82DDE5000-memory.dmp

      Filesize

      8KB

    • memory/2432-1-0x0000000000FF0000-0x0000000001006000-memory.dmp

      Filesize

      88KB

    • memory/2432-2-0x00007FF82DDE0000-0x00007FF82E8A1000-memory.dmp

      Filesize

      10.8MB

    • memory/2432-3-0x00007FF82DDE3000-0x00007FF82DDE5000-memory.dmp

      Filesize

      8KB

    • memory/2432-4-0x00007FF82DDE0000-0x00007FF82E8A1000-memory.dmp

      Filesize

      10.8MB