Analysis

  • max time kernel
    12s
  • max time network
    13s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    23-07-2024 02:50

Errors

Reason
Machine shutdown

General

  • Target

    65da56f1e24f9a37d7183b06781b541f_JaffaCakes118.exe

  • Size

    92KB

  • MD5

    65da56f1e24f9a37d7183b06781b541f

  • SHA1

    c859ef44b5867e9b1e55421df49c9a44dbc3aa0d

  • SHA256

    c24a078f8b5ed66824ca997c53ce841c315d2b256dd071bf2952be00d1c10ff9

  • SHA512

    aa626c0967b2080fe9336ebd35a02a9044388461502c99021bef13b8f0a0e2274e0576ebf714696f449815164d6bb88b0821eacb941d130f5bd348c1fe40b364

  • SSDEEP

    1536:YvaXRrf4vi7A4rORA9ukYTnbmH+dOLSGoxMWNLzMo:YiXJf4vCO//bm45LxxlzMo

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\65da56f1e24f9a37d7183b06781b541f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\65da56f1e24f9a37d7183b06781b541f_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2296
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2128
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:3004

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2128-5-0x0000000002C80000-0x0000000002C81000-memory.dmp

        Filesize

        4KB

      • memory/2296-0-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/2296-2-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/2296-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/3004-6-0x0000000002730000-0x0000000002731000-memory.dmp

        Filesize

        4KB