Analysis

  • max time kernel
    134s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-07-2024 08:40

General

  • Target

    21bcb72e9e832407755da9a5ea2dc044_JaffaCakes118.exe

  • Size

    223KB

  • MD5

    21bcb72e9e832407755da9a5ea2dc044

  • SHA1

    db8afa6d270409b3f3f006d7f4d8f95bcf6ae05d

  • SHA256

    e6f06113045160eb2af0b84ea54f9e8206b0635c2e5ef07438a5c87b1b252a1d

  • SHA512

    2baf9a302bcd58941fd47b293fe4ca56bd4251d46e6d27780d2283ed91c2ecf7fd545fa40e2d9aeee3445b8f969a3cf2c21563b84a763eafc61271e1b1569008

  • SSDEEP

    6144:J7d33Z/y2WZM2Xju5um2+rov3YVYzy7s:jZalM2zO2+rovYWy

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\21bcb72e9e832407755da9a5ea2dc044_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\21bcb72e9e832407755da9a5ea2dc044_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:8
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe"
      2⤵
      • Deletes itself
      PID:2756
  • 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=4184,i,11751898164297348119,13021661521765644467,262144 --variations-seed-version --mojo-platform-channel-handle=4136 /prefetch:8
    1⤵
      PID:2044

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/8-0-0x0000000000400000-0x0000000000463000-memory.dmp

      Filesize

      396KB

    • memory/8-2-0x0000000000400000-0x0000000000463000-memory.dmp

      Filesize

      396KB

    • memory/8-1-0x000000000042D000-0x0000000000430000-memory.dmp

      Filesize

      12KB

    • memory/8-3-0x0000000000400000-0x0000000000463000-memory.dmp

      Filesize

      396KB

    • memory/8-4-0x0000000000400000-0x0000000000463000-memory.dmp

      Filesize

      396KB

    • memory/8-5-0x0000000000400000-0x0000000000463000-memory.dmp

      Filesize

      396KB

    • memory/8-6-0x000000000042D000-0x0000000000430000-memory.dmp

      Filesize

      12KB