Analysis

  • max time kernel
    93s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/07/2024, 11:26

General

  • Target

    459bd4558d0fa0eb2516f5773a66bd6a_JaffaCakes118.dll

  • Size

    9KB

  • MD5

    459bd4558d0fa0eb2516f5773a66bd6a

  • SHA1

    f708e3877052c8775fff654250c34cba8727c188

  • SHA256

    6c915ba8fe53f393dee3269db8dcde5ac222f03a5b87afbee841f48e3c833416

  • SHA512

    b16e7b9376e53eb3b1df9e359c104cc027f69939e76c55314096637dae2de0a4a34a65ca43ee161f6a49c15265c80182faf88c5d1aa7c330cc20b64d5634bb38

  • SSDEEP

    192:hlUryh/0kYz5Rwxzm2qq17+gv9/9w9FHWY2h:hlUWDJqq17+gvZE

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\459bd4558d0fa0eb2516f5773a66bd6a_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1364
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\459bd4558d0fa0eb2516f5773a66bd6a_JaffaCakes118.dll,#1
      2⤵
        PID:668

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads