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Analysis

  • max time kernel
    6s
  • max time network
    7s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    15/07/2024, 06:11

Errors

Reason
Machine shutdown

General

  • Target

    488e195bca2d82e42410631f2bcc9b05_JaffaCakes118.exe

  • Size

    96KB

  • MD5

    488e195bca2d82e42410631f2bcc9b05

  • SHA1

    30b48e7433f1fe0e17fcbfb727861f40e4b53d2b

  • SHA256

    04522794d9e26e2a7b97a74369db353899efa233ccca121a26f9ccdbdb9b963b

  • SHA512

    87ccae712905f7226f25a90c0802f9f4e16bd8bf1e40f82b47e1fccb89a26861664473a878a2ba26ad30a7bfa0956788e22f75a726f5d9972200e966bae53ce2

  • SSDEEP

    1536:F1rchz9KdaxG4Owt8uA2cA2XVVyOe0xbWrR4UFPiNkG/NajonWBgmQB:F1rA9xG4n6IcAuCCbc4UG/MjoIgmQ

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\488e195bca2d82e42410631f2bcc9b05_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\488e195bca2d82e42410631f2bcc9b05_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2708
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:3020
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2564

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2564-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

        Filesize

        4KB

      • memory/2708-0-0x0000000001000000-0x0000000001019000-memory.dmp

        Filesize

        100KB

      • memory/2708-2-0x0000000001000000-0x0000000001019000-memory.dmp

        Filesize

        100KB

      • memory/2708-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/3020-5-0x0000000002D90000-0x0000000002D91000-memory.dmp

        Filesize

        4KB