Analysis

  • max time kernel
    125s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/09/2024, 16:04

General

  • Target

    fca7ec02e86031bfdf9eb972a472fc5b_JaffaCakes118.dll

  • Size

    840KB

  • MD5

    fca7ec02e86031bfdf9eb972a472fc5b

  • SHA1

    1c2b96062dc67170b707edb8c0c08907e276f90b

  • SHA256

    22818ff89f54e4cf1a152e18df99c539fc278c6ea71bb8d029c734ea39a62d72

  • SHA512

    f23409ab69f74d8f9ae0f598c2d952539f456902f67c4bf910b6a90c530af21336caf726fe73f4ed372fa7e2bb673835a15cee7447f54b3d7aa671bd11521057

  • SSDEEP

    12288:KWxr/sS2I8nEeB7vhGBh+BxpQV072q3UoRBDBtcXO6FCpSLItRsGy:KWpAI8nEgThYhi7BTc+6Yb

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\fca7ec02e86031bfdf9eb972a472fc5b_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1900
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\fca7ec02e86031bfdf9eb972a472fc5b_JaffaCakes118.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3004
  • 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 --field-trial-handle=3924,i,3861745594156495651,17595114179815238301,262144 --variations-seed-version --mojo-platform-channel-handle=4300 /prefetch:8
    1⤵
      PID:4332

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads