Analysis

  • max time kernel
    140s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    24/05/2024, 20:43

General

  • Target

    27348b73e5141801f026e39c825c80132e7a6d135dcfa2767f098a7f9f8cf423.dll

  • Size

    899KB

  • MD5

    1261d1f6dd6219d3b6c03105c332f352

  • SHA1

    8642ed9bad1aa28abefa963502f793ad795e57ed

  • SHA256

    27348b73e5141801f026e39c825c80132e7a6d135dcfa2767f098a7f9f8cf423

  • SHA512

    237642a3d9a2cb5d28fd5cb2ad1d5909c56e1273484e1818f7045cde4f6d3b76210f02832fdbd187212c91ddb5da78f2814edc998a12993a1e8057fcc0fb2c49

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXm:7wqd87Vm

Score
10/10

Malware Config

Extracted

Family

gh0strat

C2

hackerinvasion.f3322.net

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 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\27348b73e5141801f026e39c825c80132e7a6d135dcfa2767f098a7f9f8cf423.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2748
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\27348b73e5141801f026e39c825c80132e7a6d135dcfa2767f098a7f9f8cf423.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2972

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2972-0-0x0000000010000000-0x000000001014F000-memory.dmp

    Filesize

    1.3MB