Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/04/2024, 18:02

General

  • Target

    fd50df1d245855d805e281e54db14a0b_JaffaCakes118.dll

  • Size

    97KB

  • MD5

    fd50df1d245855d805e281e54db14a0b

  • SHA1

    f4d5d24e7a0ed715a1475a2227030abb78317c26

  • SHA256

    3cd0aec175db0fb0ab46fe7eca3749c3b82caa478d988dc8fd50b5b37a1fec42

  • SHA512

    46b07b1f21589f66653865717d61447b48d4ef93c30a1244bc068eb6b686c4a6c53e90ec2bd871b23b22e0c2f6023f2117fa2a366431d0c55bd752e2cd4d2f83

  • SSDEEP

    1536:eIb/I0ICkuvfZ/AuwKd6kaTEWFSPtcAJn91fpj/D7+C+Y/105b:eMzhxvfGK1wSPtNn1pj/DiCh10

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\fd50df1d245855d805e281e54db14a0b_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:372
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\fd50df1d245855d805e281e54db14a0b_JaffaCakes118.dll,#1
      2⤵
        PID:4660
    • 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=1424 --field-trial-handle=2180,i,12780723798465539942,12010519452607841069,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:1428

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/4660-0-0x0000000010000000-0x000000001001F000-memory.dmp

              Filesize

              124KB