Analysis

  • max time kernel
    140s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28/04/2024, 00:23

General

  • Target

    9c191f697cf77828d5bbf1ed22c4d88f60479a63c93e7b7c545810448ad73c85.dll

  • Size

    899KB

  • MD5

    5b7207f66d433a36e68ed1096623a206

  • SHA1

    08ad9f369ae04f280a411ee13ba413287b91dbd9

  • SHA256

    9c191f697cf77828d5bbf1ed22c4d88f60479a63c93e7b7c545810448ad73c85

  • SHA512

    8fd802bf0f5aa9b2e84c7d895332ed5267be50eeffff2a0d216aeb756f574709d3b54e1289124d1c58b0b943c60a0b7b95ff78d4ca54577a64ae5e96b614d40d

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXX:7wqd87VX

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\9c191f697cf77828d5bbf1ed22c4d88f60479a63c93e7b7c545810448ad73c85.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:384
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\9c191f697cf77828d5bbf1ed22c4d88f60479a63c93e7b7c545810448ad73c85.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:1732

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1732-0-0x0000000010000000-0x000000001014F000-memory.dmp

          Filesize

          1.3MB