Analysis

  • max time kernel
    128s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/07/2024, 03:43

General

  • Target

    2add55fbe84d87802c9da536a9ad9400_JaffaCakes118.exe

  • Size

    116KB

  • MD5

    2add55fbe84d87802c9da536a9ad9400

  • SHA1

    d513f9dce33b517d39f2d545a1d795bfde5deae7

  • SHA256

    ebabb50cd9e806b5ee503aba81a3b7d89caf89aed686746183f42749b23fa424

  • SHA512

    d5e825f7226e67f940fbe11f65cee77d4c2032781d63d6f2155d5857bfebea9bae5fd505249f1a0150c9a00c98e89cf4bc8646c03a71ac062b1ddfd7defbc17c

  • SSDEEP

    1536:e8MFN7qNlfNe+zLipk+JOmuvBGVa/TYareDRRdauTZ8yEnm+Ad4gricMsh:Cb7q71LzLikOupGVgeDsuTZAo4lsh

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2add55fbe84d87802c9da536a9ad9400_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2add55fbe84d87802c9da536a9ad9400_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3296
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Mxp..bat" > nul 2> nul
      2⤵
        PID:3832
    • 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=4220,i,13421008738336098502,1902686380018635081,262144 --variations-seed-version --mojo-platform-channel-handle=4288 /prefetch:8
      1⤵
        PID:2756

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\Mxp..bat

        Filesize

        238B

        MD5

        9090a07e296bd4f344ec7f8b8484c351

        SHA1

        3bdbc39784ff05dca07edd8056ee5a2ddd2cb65b

        SHA256

        6d2cad0fa350c156830af2f98fe1bd4cbef32dcd249e914712c8ec094fdcfb5e

        SHA512

        dda9c1fe0fe1bd6098b376af3fa1114cdb2ab2d681ace63321f53dcc276c57bbd9a7bcc7c81a9a7f71e95a5de90906fb01a719295d1a1ee32d74f99457de9e60

      • memory/3296-0-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/3296-1-0x0000000002020000-0x000000000202C000-memory.dmp

        Filesize

        48KB

      • memory/3296-2-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/3296-4-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB