Analysis

  • max time kernel
    7s
  • max time network
    12s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    15/07/2024, 08:35

Errors

Reason
Machine shutdown

General

  • Target

    49043ad238b5f286f80ae8f48cc774b2_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    49043ad238b5f286f80ae8f48cc774b2

  • SHA1

    af5cd2aa0ff2e3e7d67ce0f39e76c04b1415304c

  • SHA256

    a84b41feb48a4f53ce2e1e9127dd2681921fd10480911e0f9820f2628878c529

  • SHA512

    359ddcfbf8e6fde84aabf6463efcdf9a781f910183d138e80f8bc93f90ba943d41e24f989b88496b314335ba9374bbda489a60959554fb64f5ef94100f46006a

  • SSDEEP

    1536:rU13TvOtwtbqyaWzDEwLQdF9loO3gRE8+SoASloojDhH1MyDXLHoXSSSeSSS+y:Y13TvKuqfQDEtLWAJBt17rLHof

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\49043ad238b5f286f80ae8f48cc774b2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\49043ad238b5f286f80ae8f48cc774b2_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2240
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2484
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2740

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2240-0-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB

      • memory/2240-2-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB

      • memory/2240-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2484-5-0x00000000029A0000-0x00000000029A1000-memory.dmp

        Filesize

        4KB

      • memory/2740-6-0x0000000002820000-0x0000000002821000-memory.dmp

        Filesize

        4KB