Analysis

  • max time kernel
    111s
  • max time network
    106s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/10/2024, 02:11

General

  • Target

    504f0b4f292b056cc80e1a79dacffb8ea58b00586c17d0618c3725d790a4f75eN.dll

  • Size

    51KB

  • MD5

    bbf2396bd37c26f5da6ae8abbc9a66a0

  • SHA1

    947e474ce75974166d3031c3e2833aee22d01925

  • SHA256

    504f0b4f292b056cc80e1a79dacffb8ea58b00586c17d0618c3725d790a4f75e

  • SHA512

    e140b3abd1cf80dbbb23d8c7538c7843e3a74ca2d39b50ca64fd9ba879defa51e26ae8e63376d2aeb9fcdf3faab57ecedd4cb8e6c2bcbcf0e1930d0c660949a1

  • SSDEEP

    1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLjJYH5:1dWubF3n9S91BF3fbofJYH5

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 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\504f0b4f292b056cc80e1a79dacffb8ea58b00586c17d0618c3725d790a4f75eN.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2164
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\504f0b4f292b056cc80e1a79dacffb8ea58b00586c17d0618c3725d790a4f75eN.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: RenamesItself
      PID:1512

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1512-0-0x0000000010000000-0x0000000010011000-memory.dmp

          Filesize

          68KB