Analysis

  • max time kernel
    96s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/07/2024, 08:28

General

  • Target

    27e697f7a2162f3edebadee320b9f6ee_JaffaCakes118.dll

  • Size

    14KB

  • MD5

    27e697f7a2162f3edebadee320b9f6ee

  • SHA1

    7f096e321aa8dcfbff5273f217462c1ae908baa4

  • SHA256

    e397153820c1ad0a9582973985476e5e7d9c853664644015ba94e1b75efbb22d

  • SHA512

    5099c4034b30e3d4fe256adbbdebeaf4ae0cf82f27338bbdb7ad085dca105a5790406fe0f003f3cbbaaa4a9c2b926db2c676ee7e7750fca24cfd0c6b18cda47d

  • SSDEEP

    192:hnfx6Rejn6g78cN8XdC+1cMNUTh4X/jIIObESbbFOK5PhiaeIa3ek1x+aReysFti:Faeu9cN8BhqMOll55ChOkReysFa

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.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\27e697f7a2162f3edebadee320b9f6ee_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3588
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\27e697f7a2162f3edebadee320b9f6ee_JaffaCakes118.dll,#1
      2⤵
        PID:1132

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1132-0-0x0000000000F00000-0x0000000000F06000-memory.dmp

            Filesize

            24KB

          • memory/1132-1-0x00000000032D0000-0x00000000032D6000-memory.dmp

            Filesize

            24KB