Analysis

  • max time kernel
    145s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/06/2024, 23:29

General

  • Target

    66c0e2095f6e1d2b9d664427535951885b7fbf835186114ea3b6221006c46373.dll

  • Size

    51KB

  • MD5

    e531d678dc752d7d63a3a2a8e27151ff

  • SHA1

    3abbf252b144ec254d6ad1375da01e1d8150ac82

  • SHA256

    66c0e2095f6e1d2b9d664427535951885b7fbf835186114ea3b6221006c46373

  • SHA512

    809e4d7faa6b42904c3373519be8a52aa3effbe4cd10e9c3712331f65a05598fd3c0e25f87dfbdb3ace9ec83590712ffa2d8a8f496daf4ec58e404ed7bdd2df5

  • SSDEEP

    1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLnJYH5:1dWubF3n9S91BF3fbozJYH5

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\66c0e2095f6e1d2b9d664427535951885b7fbf835186114ea3b6221006c46373.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4592
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\66c0e2095f6e1d2b9d664427535951885b7fbf835186114ea3b6221006c46373.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:5088

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/5088-0-0x0000000010000000-0x0000000010011000-memory.dmp

    Filesize

    68KB