Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 14:25

General

  • Target

    40f2d257eaddda9ad8e4fdc45d09cf493df44772e37b95adbd23a421482e41f7.dll

  • Size

    51KB

  • MD5

    99160618334a117392cb0a06fb1b88d4

  • SHA1

    1c0cfcbf3a6305388d8d92065f4847650df676b8

  • SHA256

    40f2d257eaddda9ad8e4fdc45d09cf493df44772e37b95adbd23a421482e41f7

  • SHA512

    3965c1545bf3d19888555e161142aaa93cf35aa3f4cccc18e210df63d1eb7f0e9d78cb5cc41cd16a5eb1b9e9bdb6d96b66866c6b0aa3b0a771eef04dcbbfb3e4

  • SSDEEP

    1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLLJYH5:1dWubF3n9S91BF3fbovJYH5

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\40f2d257eaddda9ad8e4fdc45d09cf493df44772e37b95adbd23a421482e41f7.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3716
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\40f2d257eaddda9ad8e4fdc45d09cf493df44772e37b95adbd23a421482e41f7.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:848

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/848-0-0x0000000010000000-0x0000000010011000-memory.dmp
    Filesize

    68KB