Analysis

  • max time kernel
    140s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    19-06-2024 21:29

General

  • Target

    1f8a433b992349b78ba60fcd78901ee4b507c520b302a311aaeb77d84b6125df.dll

  • Size

    51KB

  • MD5

    8bb973a39fa91775c6f3f1435b4b3774

  • SHA1

    ec79c11daea7e2d77f0fe9e42b8b6cdd827b8a62

  • SHA256

    1f8a433b992349b78ba60fcd78901ee4b507c520b302a311aaeb77d84b6125df

  • SHA512

    8909070784fc6f4d7316f12d3fe2cde56c5e05ea2426111942fa525342db083f5628b8306c4ae3bd9eb8bc583c95f8e9828fe9789eb196f5f5c077261abc5d39

  • SSDEEP

    1536:1WmqoiBMNbMWtYNif/n9S91BF3frnoL6JYH5:1dWubF3n9S91BF3fboeJYH5

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\1f8a433b992349b78ba60fcd78901ee4b507c520b302a311aaeb77d84b6125df.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3012
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1f8a433b992349b78ba60fcd78901ee4b507c520b302a311aaeb77d84b6125df.dll,#1
      2⤵
      • Suspicious behavior: RenamesItself
      PID:2768

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2768-0-0x0000000010000000-0x0000000010011000-memory.dmp

    Filesize

    68KB