Analysis

  • max time kernel
    147s
  • max time network
    52s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/04/2024, 08:17

General

  • Target

    aff6f72b610e9aa85cfa39d0651ba6b7a8fd127d68f771017095e811418d1280.dll

  • Size

    51KB

  • MD5

    2de817cf3168cb11e71579b2641c200c

  • SHA1

    9b55f858c574fa3ccb701288cf69bde91bb399e6

  • SHA256

    aff6f72b610e9aa85cfa39d0651ba6b7a8fd127d68f771017095e811418d1280

  • SHA512

    48a9318a90af2fe3e451541a4b7c23ae368ae7ee2d5ee87bcc4139e8425057de6258a1199ca86602e95ce476677918aa07c0ed9d58641c56083d9f58bc2ff006

  • SSDEEP

    1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLvJYH5:1dWubF3n9S91BF3fbobJYH5

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\aff6f72b610e9aa85cfa39d0651ba6b7a8fd127d68f771017095e811418d1280.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4596
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\aff6f72b610e9aa85cfa39d0651ba6b7a8fd127d68f771017095e811418d1280.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:1192

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1192-0-0x0000000010000000-0x0000000010011000-memory.dmp

          Filesize

          68KB