Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/05/2024, 23:00

General

  • Target

    6b1fd6c81193ba854326dc23bba6b65d89308d32cef3c08393154ad9694c27d9.dll

  • Size

    899KB

  • MD5

    9c7cbf1d47c8cba1e79fadae4343fdca

  • SHA1

    2e985fa13112e03321580b5e68843fc489bf2c9b

  • SHA256

    6b1fd6c81193ba854326dc23bba6b65d89308d32cef3c08393154ad9694c27d9

  • SHA512

    fb3bd5f3aad28fd80af93979a29ddbf71c2f65e709710c8871c7674fb65d2339119db8ac8d74c777e52e0bda0974a8d1668b97a106550148f679f81ad50b0d79

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXS:7wqd87VS

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 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\6b1fd6c81193ba854326dc23bba6b65d89308d32cef3c08393154ad9694c27d9.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3980
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\6b1fd6c81193ba854326dc23bba6b65d89308d32cef3c08393154ad9694c27d9.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:4332

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4332-0-0x0000000010000000-0x000000001014F000-memory.dmp

          Filesize

          1.3MB