Analysis

  • max time kernel
    141s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2024, 15:44

General

  • Target

    fbfd899c5d68bbbccc4de21d21ae7c941b3ac99dbe7b5a81a1ed73837f0b0db2.dll

  • Size

    51KB

  • MD5

    bd4778e18089fc6e91ce585429e1d32e

  • SHA1

    078d2c69a8266b0a9138a89be0972a781b8e1c4e

  • SHA256

    fbfd899c5d68bbbccc4de21d21ae7c941b3ac99dbe7b5a81a1ed73837f0b0db2

  • SHA512

    bbaa5b92d15ef10340cd086e4e1f5fc7bb1552870b7204d83a41b2b3e812ae30ef9efe2533b79b5e5ad13e9a4f91a34355f7d826ec6197182be11aa3abbd17c7

  • SSDEEP

    1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLsJYH5:1dWubF3n9S91BF3fbowJYH5

Score
10/10

Malware Config

Extracted

Family

gh0strat

C2

kinh.xmcxmr.com

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 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\fbfd899c5d68bbbccc4de21d21ae7c941b3ac99dbe7b5a81a1ed73837f0b0db2.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3016
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\fbfd899c5d68bbbccc4de21d21ae7c941b3ac99dbe7b5a81a1ed73837f0b0db2.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: RenamesItself
      PID:2460

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2460-0-0x0000000010000000-0x0000000010011000-memory.dmp

          Filesize

          68KB