Analysis

  • max time kernel
    6s
  • max time network
    6s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    04-07-2024 20:00

Errors

Reason
Machine shutdown

General

  • Target

    2614ceb043dc6d640d60395c37cf0d3d_JaffaCakes118.exe

  • Size

    92KB

  • MD5

    2614ceb043dc6d640d60395c37cf0d3d

  • SHA1

    453b631cff3b968debbd47c7e66bdb9a56653e51

  • SHA256

    18dd35b5a6f7344ba20ffbc567d3e601c6c04182f83e125ba15740f3b24f05aa

  • SHA512

    e7777350432e7d1398cfbbcefc803906006aa647a69f60570592f51be70ee2f4516329f10ebf11dcea33b35eaaf34bcdeac0969fa04c8bf050b4a88f3a73f6aa

  • SSDEEP

    1536:1r/zuWdHjs1PRwNe+xQsUpbRrZnK7hsumg6167oxMWNLzMo:ZuKw+2serMPUxxlzMo

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\2614ceb043dc6d640d60395c37cf0d3d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2614ceb043dc6d640d60395c37cf0d3d_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2056
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:1740
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2476

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1740-5-0x0000000002F10000-0x0000000002F11000-memory.dmp

        Filesize

        4KB

      • memory/2056-0-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2056-1-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/2056-2-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/2476-6-0x0000000002B30000-0x0000000002B31000-memory.dmp

        Filesize

        4KB