Analysis

  • max time kernel
    118s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    14-10-2023 03:45

General

  • Target

    SecuriteInfo.com.Win32.CrypterX-gen.31728.27686.exe

  • Size

    930KB

  • MD5

    003a5adb39b4aae944fcee366eeecb08

  • SHA1

    34603c966fd5bb29b671275d215db348a66e8ea6

  • SHA256

    c680e5bf89609a2bc8f50217c7bc859fa7d60bdcb53660475bd49e980e2c1e6f

  • SHA512

    d8ebaed7db5a8f2991e88a3c03c0d03137867369b10b9d07fa5dee377424fa9d85b71d3cee02c63a2c73b6737c7b6f1b48309de33dfa429685f3762ad9f47545

  • SSDEEP

    12288:50//yfYb5BIQZVtRXPWfrcojoQkFAaoDUTlJ/Y/ezShebbLAfIoo/d2kgExJkPy9:GiuBtZeraPKengSVL6oJgFbBmW8XBh

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.31728.27686.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.31728.27686.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1080
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2232
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2232 -s 200
        3⤵
        • Program crash
        PID:2716

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2232-1-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/2232-3-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/2232-5-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/2232-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2232-7-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/2232-4-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/2232-2-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/2232-0-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/2232-9-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB

  • memory/2232-11-0x0000000000400000-0x00000000004BB000-memory.dmp

    Filesize

    748KB