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Analysis

  • max time kernel
    6s
  • max time network
    6s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06/09/2024, 11:19

Errors

Reason
Machine shutdown

General

  • Target

    cf6e11b4ae529e4ed4bfd110f73f2fc7_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    cf6e11b4ae529e4ed4bfd110f73f2fc7

  • SHA1

    3949a7591c0de13051d027f374369f13c20e8ad5

  • SHA256

    780731680a826b310ddaaffb5fe6481d2a1d46c385a5627f130132ab57655b64

  • SHA512

    6b66508d47a4f89a6d0e97861367803ccabc786832de5824df7e69d9f35501082b2e4f46a6c395fd5004690a468846727d2d022a9efe893b7da1b5b95a8619fe

  • SSDEEP

    1536:MxLFtYx5by1uX4ZWwJ2LhCf7OqUra4aYYxvWqfgoqHYRIA:Exmx5+2n7LoDOqoHaYY9Wqfgo2Y

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\cf6e11b4ae529e4ed4bfd110f73f2fc7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\cf6e11b4ae529e4ed4bfd110f73f2fc7_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2684
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2512
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2856

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2512-5-0x0000000002E10000-0x0000000002E11000-memory.dmp

        Filesize

        4KB

      • memory/2684-0-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB

      • memory/2684-2-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB

      • memory/2684-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2856-6-0x0000000002AA0000-0x0000000002AA1000-memory.dmp

        Filesize

        4KB