Analysis

  • max time kernel
    6s
  • max time network
    7s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    23-07-2024 13:51

Errors

Reason
Machine shutdown

General

  • Target

    67d5123d8c03963743ff5ad27c237d00_JaffaCakes118.exe

  • Size

    88KB

  • MD5

    67d5123d8c03963743ff5ad27c237d00

  • SHA1

    3430457322ccd0e01b7598ebfa3d2a40c57a3609

  • SHA256

    60e773fa1f66e354b57a02b930f7e0a2758d965d31e9d08afbf7b3404b61d81d

  • SHA512

    b772af5634f0149a3ee598c62ee77ee4ccd394a9f7d1d9159856119727ea6c3bf6ea6bef1181b564a40c9a241eda58e4c408c26e1dfa7c626d05bb367228e49b

  • SSDEEP

    1536:5KpqJL68yCPx3zfAyFKJxvkVufoAGfO7+OTvpPdjYEEEC7xZopSluTHT9KoTJlIU:5KpqMRix7uJxvOO7+OzpWBEC7oEkrhKQ

Malware Config

Signatures

  • Event Triggered Execution: AppInit DLLs 1 TTPs

    Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

  • Drops file in System32 directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\67d5123d8c03963743ff5ad27c237d00_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\67d5123d8c03963743ff5ad27c237d00_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2028
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2804
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2568

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2028-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2028-0-0x0000000001000000-0x0000000001017000-memory.dmp

        Filesize

        92KB

      • memory/2028-2-0x0000000001000000-0x0000000001017000-memory.dmp

        Filesize

        92KB

      • memory/2568-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

        Filesize

        4KB

      • memory/2804-5-0x0000000002D90000-0x0000000002D91000-memory.dmp

        Filesize

        4KB