Analysis

  • max time kernel
    125s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/07/2024, 10:16

General

  • Target

    21fd29135f3eab0c3761f2f1604de4ba_JaffaCakes118.dll

  • Size

    64KB

  • MD5

    21fd29135f3eab0c3761f2f1604de4ba

  • SHA1

    d1cf69b50a884ed1151ee15eb32863a92fc148e0

  • SHA256

    98e2bfd096ee4bcf9d74e98fd5dfb1022595e13df7b1cfa46ca69a307f653788

  • SHA512

    c83aeba4ce11eb35eeb4be94c3f7b3857b5e23e820cb5cc321b929e7fde7496d1a93e08ed9d4e7acd3916b2ff0a78aa85f0ae98d57df64cd884ef7834899a0e3

  • SSDEEP

    768:kHLEjXqOcy48wA+LkoqW8lyTxkw9U2p26wbzC5sdxMjiB9UQgwWHiGOs3qk:kWaC+Ltq1lyTCM8nzN4los6k

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\21fd29135f3eab0c3761f2f1604de4ba_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4604
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\21fd29135f3eab0c3761f2f1604de4ba_JaffaCakes118.dll,#1
      2⤵
        PID:1672
    • 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 --field-trial-handle=3748,i,14221647728265121051,6840906015709541562,262144 --variations-seed-version --mojo-platform-channel-handle=3976 /prefetch:8
      1⤵
        PID:752

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads