Analysis

  • max time kernel
    140s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28/04/2024, 00:17

General

  • Target

    c3a4847872ec9932cf4513740bd392255ca3587195b8e51cfb1f064e0dfeff8f.dll

  • Size

    899KB

  • MD5

    f7c8dabd63906184bd9abee20cc3c916

  • SHA1

    12aca76c604cff81ae6df2e2b582c83e7ad84a30

  • SHA256

    c3a4847872ec9932cf4513740bd392255ca3587195b8e51cfb1f064e0dfeff8f

  • SHA512

    0ac50247f8ef0de12feb84810b969d1fee0980bff611e63a2f207aed23d6d300f3731bdaebd7ce5c1a35749e53927dcdcb23a5d339fa804e295c273978c90098

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXu:7wqd87Vu

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\c3a4847872ec9932cf4513740bd392255ca3587195b8e51cfb1f064e0dfeff8f.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2740
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\c3a4847872ec9932cf4513740bd392255ca3587195b8e51cfb1f064e0dfeff8f.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:1264

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1264-0-0x0000000010000000-0x000000001014F000-memory.dmp

          Filesize

          1.3MB