Analysis

  • max time kernel
    6s
  • max time network
    8s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    09/07/2024, 22:30

Errors

Reason
Machine shutdown

General

  • Target

    323b741d3a11b2f839103478b6d07441_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    323b741d3a11b2f839103478b6d07441

  • SHA1

    5cea9a2b09d66b3a91cfa78554f935fb02228cb6

  • SHA256

    6fe2888b5193786366def27d691bc895688fea2183e359d0c3b4c723d87584e9

  • SHA512

    4baa5f66502f57132c76bc6b8023abfa2c141c99a222e42cb7b0d9dbfea35063507e2e148b0330a89e7cecafdebd1469c02a14d69a4aef32949ad68e03e0651e

  • SSDEEP

    1536:y8y1FnorN9FgFJteaFU1nUZcgl5ZIxbkmXIMg0Yl5Lgo4zHYRIA:yN1Fnop9gzDFU1AcgiO7x0YPLgo47Y

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\323b741d3a11b2f839103478b6d07441_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\323b741d3a11b2f839103478b6d07441_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2368
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:796
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2912

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/796-5-0x0000000002E10000-0x0000000002E11000-memory.dmp

        Filesize

        4KB

      • memory/2368-0-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2368-1-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB

      • memory/2368-2-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB

      • memory/2912-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

        Filesize

        4KB