Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    03/05/2024, 20:27

General

  • Target

    ab3cbe50f8db0fcc487d500d5ff3b03c14064ef6de559fec486a3b561b04d736.dll

  • Size

    899KB

  • MD5

    bccf673cd5d5f84945b5101880b0392d

  • SHA1

    9dd1eff4cc44346ac229427ea6c8c1e20c992b74

  • SHA256

    ab3cbe50f8db0fcc487d500d5ff3b03c14064ef6de559fec486a3b561b04d736

  • SHA512

    aacea8387f0645ed93f6a46152a3e16c155f282a2307692ac3f0786c1131fc6efef0409e2ff2adf2cda49044e4fb4a4457d6965a49a8a4b7dd9dbc3ff50c74a6

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXG:7wqd87VG

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\ab3cbe50f8db0fcc487d500d5ff3b03c14064ef6de559fec486a3b561b04d736.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1976
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\ab3cbe50f8db0fcc487d500d5ff3b03c14064ef6de559fec486a3b561b04d736.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2376

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2376-0-0x0000000010000000-0x000000001014F000-memory.dmp

          Filesize

          1.3MB