Analysis

  • max time kernel
    6s
  • max time network
    7s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    20/06/2024, 02:52

Errors

Reason
Machine shutdown

General

  • Target

    0231bf43adc7646a6dfa9175504d54ef_JaffaCakes118.exe

  • Size

    124KB

  • MD5

    0231bf43adc7646a6dfa9175504d54ef

  • SHA1

    a79991a1fc19fdfa5aec7c06fbd97bad6305909e

  • SHA256

    dc4192c4b3e58508676cd4ae73cfa4a77ca7794441ee9dca5690079724fbbc7b

  • SHA512

    e4ba96deffb5db465378277b437472843520eccd3f0690088d54e7fe9021796a4ec7db738d41304248a807f13f38621e80ec8061d8d4913964b7490de79910a5

  • SSDEEP

    3072:1K+FTGUVzbmkZ1w2zdP6eSJHoeWAE5zY:7TGq9DpCEz

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\0231bf43adc7646a6dfa9175504d54ef_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0231bf43adc7646a6dfa9175504d54ef_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2908
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2160
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2684

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2160-5-0x0000000002D90000-0x0000000002D91000-memory.dmp

        Filesize

        4KB

      • memory/2684-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

        Filesize

        4KB

      • memory/2908-0-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2908-1-0x0000000001000000-0x0000000001020000-memory.dmp

        Filesize

        128KB

      • memory/2908-2-0x0000000001000000-0x0000000001020000-memory.dmp

        Filesize

        128KB