Analysis

  • max time kernel
    143s
  • 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 08:23

General

  • Target

    911b113e26ac32afa00211a97bbd5996_JaffaCakes118.exe

  • Size

    817KB

  • MD5

    911b113e26ac32afa00211a97bbd5996

  • SHA1

    317a24b03cd3b258a1d1f14b691a25eef0d3de41

  • SHA256

    3838fe464b698c4f303cf5d5a462b088f7839754a55206a400ff3e1408406254

  • SHA512

    36cbf265851b53d96dce59ecf61cf6b8d91a7ceb52918a0750d40c78903d61fdc3f3cc242cd35fddef7b52ae600708fe5e2c11f35aad54be89153a56a69215cb

  • SSDEEP

    12288:1UE9LDBdTykLb2bfCcnFRLwSkSwnX8NisDck4Bk/QCm0KQEwqE8Jpz1X72sVm:DXX2GcnFRsSEbrk4j0dgnz1XqsVm

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\911b113e26ac32afa00211a97bbd5996_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\911b113e26ac32afa00211a97bbd5996_JaffaCakes118.exe"
    1⤵
    • Registers COM server for autorun
    • Checks whether UAC is enabled
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1948
  • 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=1408 --field-trial-handle=2276,i,5697607538120380977,9987005253899555344,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3420

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1948-9-0x0000000002A30000-0x0000000002BB5000-memory.dmp

      Filesize

      1.5MB

    • memory/1948-11-0x0000000002A30000-0x0000000002BB5000-memory.dmp

      Filesize

      1.5MB

    • memory/1948-10-0x0000000002A30000-0x0000000002BB5000-memory.dmp

      Filesize

      1.5MB

    • memory/1948-2-0x0000000002A30000-0x0000000002BB5000-memory.dmp

      Filesize

      1.5MB

    • memory/1948-12-0x0000000001100000-0x0000000001101000-memory.dmp

      Filesize

      4KB

    • memory/1948-14-0x0000000001100000-0x0000000001101000-memory.dmp

      Filesize

      4KB