Analysis

  • max time kernel
    145s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-06-2024 07:34

General

  • Target

    90f7dd7471c452e71ceb64817a222a03_JaffaCakes118.exe

  • Size

    808KB

  • MD5

    90f7dd7471c452e71ceb64817a222a03

  • SHA1

    253502530fa2425f6c32854bfca0b2eb2fc5f083

  • SHA256

    f02000bc6c26028a670b9dcb4e90e1e8eda1b43a571a1e1047d459d674e1ac68

  • SHA512

    90d1e7d7aa484d676387c2801a7d97f3dfdf73ab4cf8a934b58051d82522715bad65a43fc203f02312276c083ae451169b9ec0ac01c87badf49b0e65cbdaad64

  • SSDEEP

    12288:aYzkJxjCYzY7gWrZERaKFXlwytMPhnfLV9VQtWAPeIhH6W2Bj17vI9UYzyjbHmOE:aNxjvzY8Wr2R96ytI3SoIWYmfxPDgEe

Malware Config

Signatures

  • Registers COM server for autorun 1 TTPs 3 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Modifies registry class 34 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\90f7dd7471c452e71ceb64817a222a03_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\90f7dd7471c452e71ceb64817a222a03_JaffaCakes118.exe"
    1⤵
    • Registers COM server for autorun
    • Checks whether UAC is enabled
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3660
  • 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=1712 --field-trial-handle=2292,i,2103142837140538807,15881446839139365070,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3860

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3660-10-0x0000000003110000-0x0000000003291000-memory.dmp

      Filesize

      1.5MB

    • memory/3660-11-0x0000000003110000-0x0000000003291000-memory.dmp

      Filesize

      1.5MB

    • memory/3660-9-0x0000000003110000-0x0000000003291000-memory.dmp

      Filesize

      1.5MB

    • memory/3660-2-0x0000000003110000-0x0000000003291000-memory.dmp

      Filesize

      1.5MB

    • memory/3660-12-0x0000000001610000-0x0000000001611000-memory.dmp

      Filesize

      4KB

    • memory/3660-20-0x0000000001610000-0x0000000001611000-memory.dmp

      Filesize

      4KB