Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    28/04/2024, 08:14

General

  • Target

    8457878129ed4537db5bca7b1e58c1e641067cabb4265d3085885453fb06ea42.dll

  • Size

    51KB

  • MD5

    df3c4dbf7bb57eb4dcc527baab141bee

  • SHA1

    a75a527612069fcb94657768b6c4fff556783328

  • SHA256

    8457878129ed4537db5bca7b1e58c1e641067cabb4265d3085885453fb06ea42

  • SHA512

    a96a10e305e96b58a63fbfdc67dc86e3d861147a7c6dca567d85d85d39e23f0677dabd358dc20c328eb997c113ce491cc310289cdc51c0b4d48b3497491687e3

  • SSDEEP

    1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLEJYH5:1dWubF3n9S91BF3fbooJYH5

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.

  • 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\8457878129ed4537db5bca7b1e58c1e641067cabb4265d3085885453fb06ea42.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2072
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\8457878129ed4537db5bca7b1e58c1e641067cabb4265d3085885453fb06ea42.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2028

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2028-0-0x0000000010000000-0x0000000010011000-memory.dmp

          Filesize

          68KB