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Analysis

  • max time kernel
    6s
  • max time network
    7s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    11/07/2024, 01:18

Errors

Reason
Machine shutdown

General

  • Target

    372ad8586864b02a869293a48554ad1d_JaffaCakes118.exe

  • Size

    92KB

  • MD5

    372ad8586864b02a869293a48554ad1d

  • SHA1

    778f4b7b76378249f90086aef858c5f53fa2ff03

  • SHA256

    bf9a11a2367a49129cee20b0f2668956e64108c0c09ffc584af4f64126898317

  • SHA512

    58444bdcef0435497c7a2febb6043e6525a1e6915778148d21dcdee87ba1ec3e34d67a70b0f2ce29c912785c5357ca88e7817b6bd135c52a6eb3a4da859ae9fe

  • SSDEEP

    1536:l+aUcVR1MqquN5Ph2ufM02MHkmuy9x6b97IpUaoxMWNLzMo:ldUcxquN5PYCz2ME9IxixxlzMo

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\372ad8586864b02a869293a48554ad1d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\372ad8586864b02a869293a48554ad1d_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1676
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2540
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:3024

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1676-0-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/1676-2-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/1676-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2540-5-0x0000000002E10000-0x0000000002E11000-memory.dmp

        Filesize

        4KB

      • memory/3024-6-0x0000000002B30000-0x0000000002B31000-memory.dmp

        Filesize

        4KB