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
    10/07/2024, 06:29

Errors

Reason
Machine shutdown

General

  • Target

    33a7e44fb5933efd725239d79418dbc5_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    33a7e44fb5933efd725239d79418dbc5

  • SHA1

    f1563cc1b41c33d09c52a0a156e74c2275ef62a5

  • SHA256

    ecc45acc962c085428b9f6c9060450f1a7fb8cf9d6c03f5510e7c429671f407e

  • SHA512

    3edcd4a9c1dc13c0b4c4fe880fc7dee031990b462539d195ec6a1b10958f82925d62b315c828d321bb59459bec5d4f77a55b3641d90e555a450b4e2f7c364b29

  • SSDEEP

    1536:CQrP+uUNONmXzo6Npj22wANqU8hovspyCVYO8Mg0Yl5Lgo4zHYRIA:CQrP+uINpjFNqxhGFpO8x0YPLgo47Y

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\33a7e44fb5933efd725239d79418dbc5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\33a7e44fb5933efd725239d79418dbc5_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2732
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2700
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2460

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/2460-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

              Filesize

              4KB

            • memory/2700-5-0x0000000002D90000-0x0000000002D91000-memory.dmp

              Filesize

              4KB

            • memory/2732-0-0x0000000001000000-0x000000000101A000-memory.dmp

              Filesize

              104KB

            • memory/2732-2-0x0000000001000000-0x000000000101A000-memory.dmp

              Filesize

              104KB

            • memory/2732-1-0x0000000001001000-0x0000000001002000-memory.dmp

              Filesize

              4KB