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
    11-09-2024 22:36

Errors

Reason
Machine shutdown

General

  • Target

    db57fa18a2525bfdcdc914eca67e2d6f_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    db57fa18a2525bfdcdc914eca67e2d6f

  • SHA1

    ff901372aaa440a8d617cebdc3a12456477cc48f

  • SHA256

    25358f2d3eb028dc5664e6878d6369cab840ca3a2d59cc93b254839a375e5776

  • SHA512

    787900aeb93d42cd40a9202ec6ca90157a0e6e0ee20bb15eae3d157cc2021e4eb22425efd3b88e1dc04c6c2fd273ebb04692d3fa947d955168e3f82aad37c73b

  • SSDEEP

    1536:hwG8szyMHonrQtGHiLQB5M64DiqYcTpNf1x304aYYxvWqfgoqHYRIA:U4InwGHGp/uaTzfT3NaYY9Wqfgo2Y

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
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\db57fa18a2525bfdcdc914eca67e2d6f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\db57fa18a2525bfdcdc914eca67e2d6f_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2992
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2364
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2752

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2364-6-0x0000000002D90000-0x0000000002D91000-memory.dmp

        Filesize

        4KB

      • memory/2752-7-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

        Filesize

        4KB

      • memory/2992-0-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2992-1-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB

      • memory/2992-3-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB

      • memory/2992-2-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB