Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-04-2024 07:33

General

  • Target

    f300912a5d659966547b531649eee03a_JaffaCakes118.exe

  • Size

    793KB

  • MD5

    f300912a5d659966547b531649eee03a

  • SHA1

    c992436864d69799ea7d6877ccef5bc2bdd3ede7

  • SHA256

    064d7dd3ef113add6f316a3401f62c8b9f7e9bf7f8f1aec72dd4bfe3a8cb6bf9

  • SHA512

    6945840afffc6a35c0da9bce4fe6ae55144b8fd08355f948377d9c3fd58fe8de7e8bdf782584c2853bfd5a68d3da583aab1893d3d5351c1f8269209ae5e1fdcb

  • SSDEEP

    12288:mnJ4fBtSo84Ux+7i3KDDwmwDLczWNnwbm1d0Wd4ogyretaL+Az7EPzp1MIlUNtfs:0otSiFKDIewbM4eJLu1W7lE76g

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\f300912a5d659966547b531649eee03a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f300912a5d659966547b531649eee03a_JaffaCakes118.exe"
    1⤵
    • Registers COM server for autorun
    • Checks whether UAC is enabled
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1900
  • 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=3696 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:2728

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1900-2-0x0000000002FD0000-0x0000000003154000-memory.dmp

      Filesize

      1.5MB

    • memory/1900-9-0x0000000002FD0000-0x0000000003154000-memory.dmp

      Filesize

      1.5MB

    • memory/1900-11-0x0000000002FD0000-0x0000000003154000-memory.dmp

      Filesize

      1.5MB

    • memory/1900-10-0x0000000002FD0000-0x0000000003154000-memory.dmp

      Filesize

      1.5MB

    • memory/1900-12-0x0000000002E80000-0x0000000002E81000-memory.dmp

      Filesize

      4KB

    • memory/1900-14-0x0000000002E80000-0x0000000002E81000-memory.dmp

      Filesize

      4KB