Analysis

  • max time kernel
    142s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-05-2024 10:57

General

  • Target

    3b4cd8d64ed91ede97bb000798aba9f0663b8c09d0c81ccbe8a9aac0a0e4c218.dll

  • Size

    899KB

  • MD5

    69f60444f04ce4432f0c85cca0888bbd

  • SHA1

    99ff5f48695243ecda67852997f6ddfe9e4f5d9c

  • SHA256

    3b4cd8d64ed91ede97bb000798aba9f0663b8c09d0c81ccbe8a9aac0a0e4c218

  • SHA512

    7b74f322cb12d3044bda59a74ac0bdd7ce7f9662f926be4853b34b7268ebe26f1f1dcbfdf8051d2072a83d76e6a6d3068072be72dc1bcdf68d0d3029b22287be

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXW:7wqd87VW

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\3b4cd8d64ed91ede97bb000798aba9f0663b8c09d0c81ccbe8a9aac0a0e4c218.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3828
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3b4cd8d64ed91ede97bb000798aba9f0663b8c09d0c81ccbe8a9aac0a0e4c218.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:4996

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/4996-0-0x0000000010000000-0x000000001014F000-memory.dmp

    Filesize

    1.3MB