Analysis

  • max time kernel
    6s
  • max time network
    7s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    19/08/2024, 06:17

Errors

Reason
Machine shutdown

General

  • Target

    a9e9ce131f489db540db9791fdce7602_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    a9e9ce131f489db540db9791fdce7602

  • SHA1

    7a0a3eebe9dc70a0cbadfc959cadd48ce90aec4f

  • SHA256

    77b5c71946a7864e7a7eb4ca0f8c544efd786571b06213a9a2db795d5e2886b2

  • SHA512

    eedbd67ffd867ee58e41afb35204585b09fbd0af45d5fcfd8404ec8904e5139ba9a12ab6cb5fb06f642d520a4017035372cd63ed8d397c09b96b61770f423332

  • SSDEEP

    1536:JI9X8NRt7lZ9krzHQW/6Fm3N8+Mh4aYYxvWqfgoqHYRIA:JF3XaHX6Fm3Nu2aYY9Wqfgo2Y

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
  • 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\a9e9ce131f489db540db9791fdce7602_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a9e9ce131f489db540db9791fdce7602_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2836
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2728
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2676

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2676-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

        Filesize

        4KB

      • memory/2728-5-0x0000000002D90000-0x0000000002D91000-memory.dmp

        Filesize

        4KB

      • memory/2836-0-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2836-2-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB

      • memory/2836-1-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB