Analysis

  • max time kernel
    6s
  • max time network
    11s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    22-07-2024 23:58

Errors

Reason
Machine shutdown

General

  • Target

    6556199a37f448d028845e5143dfdec0_JaffaCakes118.exe

  • Size

    88KB

  • MD5

    6556199a37f448d028845e5143dfdec0

  • SHA1

    af6f51cc6033cb7956d457d41f3a633cfc4597c2

  • SHA256

    7d3b0e88dfddbbf99ac13df5b12d0ef826b357430f1ea4c867f83e2d4ec7ddea

  • SHA512

    27e1d7dcf1be83b915cba182feca4cd82eaf9ccd2950bea63ddd33986c7355f0cf08899994bcabc1d7070b40aca781c9a065c1c698af17ec4ad5b86987756bac

  • SSDEEP

    1536:D0rPIBGLiP9Sw543iM5xlTOeVue9iEEEC7xZopSluTHT9KoTJlIU:DsIhPL54375xUhBEC7oEkrhKoTJlIU

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\6556199a37f448d028845e5143dfdec0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6556199a37f448d028845e5143dfdec0_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2808
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:1728
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2668

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1728-5-0x0000000002E10000-0x0000000002E11000-memory.dmp

        Filesize

        4KB

      • memory/2668-6-0x0000000002B30000-0x0000000002B31000-memory.dmp

        Filesize

        4KB

      • memory/2808-0-0x0000000001000000-0x0000000001017000-memory.dmp

        Filesize

        92KB

      • memory/2808-2-0x0000000001000000-0x0000000001017000-memory.dmp

        Filesize

        92KB

      • memory/2808-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB