Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/06/2024, 17:22

General

  • Target

    3a7ceca1335f3e53016bc43c1e1f46674b9e2a94d0e5a2066d3957776fe86f39.dll

  • Size

    50KB

  • MD5

    03ed84a41e6a22def017d1b9b29929de

  • SHA1

    cefcd73ac9d5efaadceabfcfa27ccdc47cb722e1

  • SHA256

    3a7ceca1335f3e53016bc43c1e1f46674b9e2a94d0e5a2066d3957776fe86f39

  • SHA512

    c82b19aedcc80b03ccdcc0597dcb4b3e05c633b4e4f08861d88ace3f7bd0e0876eaf4fea84269114f22df48794f728f9498ab4e35f076fe11edac0fbe43a9b06

  • SSDEEP

    1536:WD1N4TeeWMWfPbp2WTrW9L3JPPgJ+o5WJYH:W5ReWjTrW9rNPgYo8JYH

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\3a7ceca1335f3e53016bc43c1e1f46674b9e2a94d0e5a2066d3957776fe86f39.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1436
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3a7ceca1335f3e53016bc43c1e1f46674b9e2a94d0e5a2066d3957776fe86f39.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2404

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2404-0-0x0000000010000000-0x0000000010011000-memory.dmp

          Filesize

          68KB