Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 17:18

General

  • Target

    0b311a0238afd0b726d6c1ed34e6243fca2f025eb51151fbdfd3ef10441bd650.dll

  • Size

    51KB

  • MD5

    39bd699011d4bc2d16b43ad3285acf19

  • SHA1

    5882ba05889d7a65c74123f18023791c37f2e497

  • SHA256

    0b311a0238afd0b726d6c1ed34e6243fca2f025eb51151fbdfd3ef10441bd650

  • SHA512

    0f089f1019e2b464372f0c74e1c25178b021b2992eb89d647064cd04ce6c45cbd8133f66a36cbc3e20fb6cd89d7ebec00a8054d8844c753beb0628349dc2e410

  • SSDEEP

    1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoL+uJYH5:1dWubF3n9S91BF3fboVJYH5

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\0b311a0238afd0b726d6c1ed34e6243fca2f025eb51151fbdfd3ef10441bd650.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3636
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\0b311a0238afd0b726d6c1ed34e6243fca2f025eb51151fbdfd3ef10441bd650.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:1384

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1384-0-0x0000000010000000-0x0000000010011000-memory.dmp
    Filesize

    68KB