Analysis

  • max time kernel
    6s
  • max time network
    6s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    13-07-2024 15:01

Errors

Reason
Machine shutdown

General

  • Target

    422d7393841ecaf4c6df2123ab9d8e21_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    422d7393841ecaf4c6df2123ab9d8e21

  • SHA1

    148fc3d1f959b6dacdb9cac390ee226dadf6cc15

  • SHA256

    82a8fa1e247b1c5a05d17fcc31cceb9d230800563da871f8fb8446c9592a55fa

  • SHA512

    4423c677fe78e59a58943e45f1aef645e20a4ef7cb768fc4b0f0388b3220c9560a82cc0c9c9f52e9cd205d747c56f7e51c9da119389f7fc21691b48e43acc991

  • SSDEEP

    3072:cFJxnbSte+T1YPzp4KDgoc3paYY9Wqfgo2Y:cFJxnbutSCK0ock79W7Y

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\422d7393841ecaf4c6df2123ab9d8e21_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\422d7393841ecaf4c6df2123ab9d8e21_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1984
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2120
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2724

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1984-0-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/1984-1-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB

      • memory/1984-2-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB

      • memory/2120-5-0x0000000002D90000-0x0000000002D91000-memory.dmp

        Filesize

        4KB

      • memory/2724-6-0x0000000002B30000-0x0000000002B31000-memory.dmp

        Filesize

        4KB