Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-06-2024 22:29

General

  • Target

    dcf5fb9d9cb0c603a7eadbda13d9e4dfebe571d4ea4eee1aad6704039aff1bb5.dll

  • Size

    51KB

  • MD5

    20a8800500cbfeb5fdd590375e0ce7ef

  • SHA1

    fded891a2395a940fdb41ac292f4e6b641fc3770

  • SHA256

    dcf5fb9d9cb0c603a7eadbda13d9e4dfebe571d4ea4eee1aad6704039aff1bb5

  • SHA512

    26febe79bcdc87eeb3e8fb5b4b441b6a6e3539635ebf7b97e83e8ca658364d7fee3138eb60460e6799381aed2fd480a2cc953cd1fa439db3fb808d5e77723ff7

  • SSDEEP

    1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoL0JYH5:1dWubF3n9S91BF3fboQJYH5

Score
10/10

Malware Config

Extracted

Family

gh0strat

C2

kinh.xmcxmr.com

Signatures

  • Gh0st RAT payload 1 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • 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\dcf5fb9d9cb0c603a7eadbda13d9e4dfebe571d4ea4eee1aad6704039aff1bb5.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2968
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\dcf5fb9d9cb0c603a7eadbda13d9e4dfebe571d4ea4eee1aad6704039aff1bb5.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:4568

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/4568-0-0x0000000010000000-0x0000000010011000-memory.dmp

    Filesize

    68KB