Analysis

  • max time kernel
    147s
  • max time network
    55s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/04/2024, 18:14

General

  • Target

    3387662854e4582d1297f4200df99711ebd5c17ecf6056d477cf044ed9330208.dll

  • Size

    51KB

  • MD5

    3f7c10b06eb7336932087bdb9bca892c

  • SHA1

    6369eee4f7c204bf9f82f62792615e3278457a61

  • SHA256

    3387662854e4582d1297f4200df99711ebd5c17ecf6056d477cf044ed9330208

  • SHA512

    518f6c4e790417d78bd135ebfba569f473b0d7d1a2280e6aa599a68d052f694ab3b6f21dcdeff4b66c7ea64dcf974d7f4e5957e54c6901263d61560d7e18469d

  • SSDEEP

    1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLIJYH5:1dWubF3n9S91BF3fbocJYH5

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 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\3387662854e4582d1297f4200df99711ebd5c17ecf6056d477cf044ed9330208.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4564
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3387662854e4582d1297f4200df99711ebd5c17ecf6056d477cf044ed9330208.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:4844

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4844-0-0x0000000010000000-0x0000000010011000-memory.dmp

          Filesize

          68KB