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Analysis

  • max time kernel
    47s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    25/08/2024, 19:21

Errors

Reason
Machine shutdown

General

  • Target

    c1690654ec1eda38e5ea7ed49036dad7_JaffaCakes118.exe

  • Size

    152KB

  • MD5

    c1690654ec1eda38e5ea7ed49036dad7

  • SHA1

    53946edc901300bafb9dd81e8f1feb58f95e7eec

  • SHA256

    0644fff715ba0b191e74deb3ab6ede8b68506675123ce13028bd895f87a43cf1

  • SHA512

    d377ecdd1a4c9154beec28ca34d92471aec6f86b184dbaafb2839cc7b4b818a34c221c526ddd7c9718325541aaa07e9406607a8c5fab5645342af5959756e653

  • SSDEEP

    3072:OaN/BynXXU3PJkDpxnVi5SqmaINonYcqmSrBliKD4o+ih:OaN/YXU/Jk95ViYR3XrBlJD4o+

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 use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c1690654ec1eda38e5ea7ed49036dad7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c1690654ec1eda38e5ea7ed49036dad7_JaffaCakes118.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2388
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2896
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:496

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/496-14-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

        Filesize

        4KB

      • memory/2388-3-0x0000000000400000-0x0000000000480000-memory.dmp

        Filesize

        512KB

      • memory/2388-2-0x0000000000402000-0x000000000047E000-memory.dmp

        Filesize

        496KB

      • memory/2388-1-0x0000000000310000-0x0000000000311000-memory.dmp

        Filesize

        4KB

      • memory/2388-0-0x0000000000400000-0x0000000000480000-memory.dmp

        Filesize

        512KB

      • memory/2388-4-0x0000000000310000-0x0000000000311000-memory.dmp

        Filesize

        4KB

      • memory/2388-5-0x0000000000402000-0x000000000047E000-memory.dmp

        Filesize

        496KB

      • memory/2388-6-0x0000000000400000-0x0000000000480000-memory.dmp

        Filesize

        512KB

      • memory/2388-7-0x0000000000400000-0x0000000000480000-memory.dmp

        Filesize

        512KB

      • memory/2388-8-0x0000000000400000-0x0000000000480000-memory.dmp

        Filesize

        512KB

      • memory/2388-12-0x0000000000402000-0x000000000047E000-memory.dmp

        Filesize

        496KB

      • memory/2896-13-0x0000000002D90000-0x0000000002D91000-memory.dmp

        Filesize

        4KB