Analysis

  • max time kernel
    126s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-09-2024 22:50

General

  • Target

    f0c4b8cf643c6ce80d448b74caedd6d8_JaffaCakes118.dll

  • Size

    340KB

  • MD5

    f0c4b8cf643c6ce80d448b74caedd6d8

  • SHA1

    ad878ae4391916684b62aa1c8965423273e0b2c7

  • SHA256

    8906ee9d0cea5cd84d096d52ddcc074be376ed14fa815b9b56612ae4b7ebe0ea

  • SHA512

    62dcc009c1a79cc510dd50e83f23c9b0bdcf635a0d975d01877a41097f1ec8f0631a8405bffa8d762879b69bd7786d5c3025988fcf2e35be85de27799efa10b0

  • SSDEEP

    3072:4vA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:4206xWgGxLxWN40PDKR/JnX2P

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\f0c4b8cf643c6ce80d448b74caedd6d8_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1808
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\f0c4b8cf643c6ce80d448b74caedd6d8_JaffaCakes118.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4948
  • 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=4148,i,3387628439405076340,17957358341235678872,262144 --variations-seed-version --mojo-platform-channel-handle=3808 /prefetch:8
    1⤵
      PID:4880

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads