Analysis

  • max time kernel
    94s
  • max time network
    99s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-07-2024 15:22

General

  • Target

    2cd52c39aa5eb62d286ed4e31e498ca0_JaffaCakes118.dll

  • Size

    136KB

  • MD5

    2cd52c39aa5eb62d286ed4e31e498ca0

  • SHA1

    7f329ba8ecda7837df8cf75f18e07546117c36d7

  • SHA256

    191379b874ac177066df5e12db961baa5fd24fe2e7bbbe76973fedcc72d6a9e3

  • SHA512

    9bf51711975220798e9d4e01764e0b6e2dd349ccf34640575c1ccc9e0a6f35057e765142dc385877da50d8171c17c8475c5c9cc0de3479cf1962d17acdc445ee

  • SSDEEP

    3072:IDaEa+hRM8au82vat2cPlZuVkezMcNGBQ/Jgo9kS:Ma+hRM8au1I2cPlQuezFGwkS

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 4 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\2cd52c39aa5eb62d286ed4e31e498ca0_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3212
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\2cd52c39aa5eb62d286ed4e31e498ca0_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Drops file in System32 directory
      • Suspicious behavior: RenamesItself
      PID:2744

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads