Analysis

  • max time kernel
    140s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/12/2024, 01:41

General

  • Target

    3cf476640ccffdb1b653e266f7b0591c059bc244c01eb61fa9724027ce2f7a39.dll

  • Size

    899KB

  • MD5

    4b16b05e36e02082e3510c7d852e86bd

  • SHA1

    7d766dfc01ebbaaa77dbc81af3172b5c6d129b4f

  • SHA256

    3cf476640ccffdb1b653e266f7b0591c059bc244c01eb61fa9724027ce2f7a39

  • SHA512

    ee7659aaa37f1c60d267c68c3f0fed36c7eafbf138f85e62c0c5b82a31e94ea8d79ef6720c48c691c705c91e94f71690303d2f6e9de8dd5cc83eb9d29f078743

  • SSDEEP

    24576:7V2bG+2gMir4fgt7ibhRM5QhKehFdMtRj7nH1PXa:7wqd87Va

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.

  • Gh0strat family
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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\3cf476640ccffdb1b653e266f7b0591c059bc244c01eb61fa9724027ce2f7a39.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2268
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3cf476640ccffdb1b653e266f7b0591c059bc244c01eb61fa9724027ce2f7a39.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: RenamesItself
      PID:4188

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4188-0-0x0000000010000000-0x000000001014F000-memory.dmp

          Filesize

          1.3MB