Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28/04/2024, 03:12

General

  • Target

    043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe

  • Size

    1.0MB

  • MD5

    043f979248ab92c86091e4a5d33b4b8c

  • SHA1

    58c55f2a5ed700444934d3520984f425b858b596

  • SHA256

    bd74e0da3edebaa2c46eec090f3383c51dd2a533d1ad893cd81f29f593331a44

  • SHA512

    a2e76150059bc3312e584b4880c3b4d05636311794ee5d6f0b9cb87bee82aaa3b97a99b0687ad75ff4aff516765f57db3593fef4a70ee6c8addd6d4a56457ccd

  • SSDEEP

    24576:HmOR2/81y4ELxHYpliDmTjVRJ1hVQK8mJLn95odx3tO:H1yxGniDSRJ1oK809WdBtO

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • UPX packed file 14 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2812
    • C:\Users\Admin\AppData\Local\Temp\043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe"
      2⤵
        PID:2084
      • C:\Users\Admin\AppData\Local\Temp\043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe"
        2⤵
          PID:2248
        • C:\Users\Admin\AppData\Local\Temp\043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe"
          2⤵
          • Adds Run key to start application
          PID:1496

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1496-20-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-28-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-37-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-5-0x00000000001B0000-0x00000000002AA000-memory.dmp

        Filesize

        1000KB

      • memory/1496-35-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-19-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-18-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-12-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-15-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        Filesize

        4KB

      • memory/1496-11-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-9-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-7-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-33-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-34-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-24-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-32-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-21-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-25-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-22-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-27-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-26-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-29-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/1496-31-0x0000000000400000-0x0000000000645000-memory.dmp

        Filesize

        2.3MB

      • memory/2812-0-0x0000000000400000-0x0000000000408000-memory.dmp

        Filesize

        32KB

      • memory/2812-1-0x00000000002D0000-0x00000000002D4000-memory.dmp

        Filesize

        16KB

      • memory/2812-16-0x0000000000400000-0x0000000000408000-memory.dmp

        Filesize

        32KB

      • memory/2812-3-0x00000000002E0000-0x00000000002E8000-memory.dmp

        Filesize

        32KB