Analysis

  • max time kernel
    140s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11-06-2024 22:32

General

  • Target

    85a190ad8f425672c648fa2263a983a5900168e4b1b46b483209200896c3fd88.dll

  • Size

    51KB

  • MD5

    5dded52ab54bc81d256f41c6693d057b

  • SHA1

    f2828ebdcca7cb10669a790bf6c43598627955f7

  • SHA256

    85a190ad8f425672c648fa2263a983a5900168e4b1b46b483209200896c3fd88

  • SHA512

    02afed56c62d45d2376ae677912407d916c0c52a2816a1e0cc90feb238cad62ff9f7723fb14c81f7d211a808a12670f96caefe013d6399050da7db46c58f6b26

  • SSDEEP

    1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoLIJYH5:1dWubF3n9S91BF3fboEJYH5

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\85a190ad8f425672c648fa2263a983a5900168e4b1b46b483209200896c3fd88.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2992
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\85a190ad8f425672c648fa2263a983a5900168e4b1b46b483209200896c3fd88.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2092

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2092-0-0x0000000010000000-0x0000000010011000-memory.dmp

    Filesize

    68KB