Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    29-05-2024 02:22

General

  • Target

    Ghast.exe

  • Size

    6.9MB

  • MD5

    0b0675af80bc7794b0f397ad022d4f3b

  • SHA1

    93c517c02e225c3ffa4383e5882264f63487a606

  • SHA256

    85ab8cab94764bf52b17cbc0331098c6c55376e67dd5d444902b6e94d04a07ce

  • SHA512

    1502ef4393f766688bf7eaa08620cb23f95f08cff9fffe6f8a944610aa99f28c440e7e3f0c58929e50911004116bf6143708300cef39712cdec95cd8738e9b76

  • SSDEEP

    98304:ZrwSDjWM8JEE1ruamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRGYKJJcGhEIX:ZrwS0HeNTfm/pf+xk4dWRGtrbWOjgWyk

Score
7/10
upx

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 IoCs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Ghast.exe
    "C:\Users\Admin\AppData\Local\Temp\Ghast.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2224
    • C:\Users\Admin\AppData\Local\Temp\Ghast.exe
      "C:\Users\Admin\AppData\Local\Temp\Ghast.exe"
      2⤵
      • Loads dropped DLL
      PID:2940

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI22242\python311.dll

    Filesize

    1.6MB

    MD5

    bb46b85029b543b70276ad8e4c238799

    SHA1

    123bdcd9eebcac1ec0fd2764a37e5e5476bb0c1c

    SHA256

    72c24e1db1ba4df791720a93ca9502d77c3738eebf8b9092a5d82aa8d80121d0

    SHA512

    5e993617509c1cf434938d6a467eb0494e04580ad242535a04937f7c174d429da70a6e71792fc3de69e103ffc5d9de51d29001a4df528cfffefdaa2cef4eaf31

  • memory/2940-23-0x000007FEF54C0000-0x000007FEF5AA8000-memory.dmp

    Filesize

    5.9MB