Analysis

  • max time kernel
    137s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    12/04/2023, 16:19

General

  • Target

    caece8f8ccb77b8a3e2ee14770e2c4b734a8573b8a0dc676be0782e27389182a.exe

  • Size

    310KB

  • MD5

    65deedccc1dcbe6b1cbc074c3855e0ba

  • SHA1

    0d5051e9329194a96f8836082f6e308b3520a495

  • SHA256

    caece8f8ccb77b8a3e2ee14770e2c4b734a8573b8a0dc676be0782e27389182a

  • SHA512

    c1ad0acaa2ed39ee15eb63a0c0d198862d7fc6135858c4e69ca6f901a21c42dbeb03e4429f19d3e4fd977ddd92033b8b7edff99be13c8d5d9df64f7d7695444d

  • SSDEEP

    3072:VNWlkU/r+37BO8ynhvd01vYJPp9Hfj/NTNW95xpIImWKyB:V4l9+3QZd0QPp9HfZu5LIImWv

Score
10/10

Malware Config

Signatures

  • Gh0st RAT payload 8 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • Blocklisted process makes network request 2 IoCs
  • UPX packed file 10 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: EnumeratesProcesses 29 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\caece8f8ccb77b8a3e2ee14770e2c4b734a8573b8a0dc676be0782e27389182a.exe
    "C:\Users\Admin\AppData\Local\Temp\caece8f8ccb77b8a3e2ee14770e2c4b734a8573b8a0dc676be0782e27389182a.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1704
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe -Puppet
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:836

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/836-79-0x0000000002C40000-0x0000000002D8C000-memory.dmp

          Filesize

          1.3MB

        • memory/836-65-0x0000000000200000-0x000000000024E000-memory.dmp

          Filesize

          312KB

        • memory/836-75-0x0000000010000000-0x0000000010011000-memory.dmp

          Filesize

          68KB

        • memory/836-76-0x0000000002C40000-0x0000000002D8C000-memory.dmp

          Filesize

          1.3MB

        • memory/836-80-0x0000000002C40000-0x0000000002D8C000-memory.dmp

          Filesize

          1.3MB

        • memory/836-82-0x0000000002C40000-0x0000000002D8C000-memory.dmp

          Filesize

          1.3MB

        • memory/836-86-0x0000000010000000-0x0000000010011000-memory.dmp

          Filesize

          68KB

        • memory/836-84-0x0000000002C40000-0x0000000002D8C000-memory.dmp

          Filesize

          1.3MB

        • memory/1704-59-0x00000000007E0000-0x000000000082E000-memory.dmp

          Filesize

          312KB

        • memory/1704-60-0x0000000010000000-0x0000000010011000-memory.dmp

          Filesize

          68KB

        • memory/1704-64-0x0000000010000000-0x0000000010011000-memory.dmp

          Filesize

          68KB

        • memory/1704-63-0x0000000010000000-0x0000000010011000-memory.dmp

          Filesize

          68KB

        • memory/1704-58-0x00000000003F0000-0x00000000003F1000-memory.dmp

          Filesize

          4KB