Analysis

  • max time kernel
    1s
  • max time network
    2s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-10-2024 09:28

Errors

Reason
Machine shutdown

General

  • Target

    09ff67f16a51f95e9d1db3267441571c_JaffaCakes118.exe

  • Size

    148KB

  • MD5

    09ff67f16a51f95e9d1db3267441571c

  • SHA1

    b3f8d06c1e636b2abd643e6efb31065ed7cbf5cb

  • SHA256

    c96bce9587557a7852592290e138a0efc8028f9b9c766040d1e6fc2f4934f394

  • SHA512

    0cee28c8dac1c02df84b716569d6fbede310289cce8e463a4d2b1f7063682eae6d9120fa093c6017ba678cd495df5b08e963ab1a5e4abcd2c42a8f40972f9579

  • SSDEEP

    3072:mGGZvZuq4ppw9J1YpjN+VrG9CmBohh4oCVi:RGZxufppeLYyrUih4oSi

Malware Config

Signatures

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • 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 behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\09ff67f16a51f95e9d1db3267441571c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\09ff67f16a51f95e9d1db3267441571c_JaffaCakes118.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    PID:760

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/760-0-0x0000000000401000-0x0000000000405000-memory.dmp

    Filesize

    16KB

  • memory/760-1-0x0000000000A20000-0x0000000000A42000-memory.dmp

    Filesize

    136KB

  • memory/760-2-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB