Analysis

  • max time kernel
    27s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    20-02-2023 17:46

General

  • Target

    664-68-0x0000000000400000-0x000000000046E000-memory.exe

  • Size

    440KB

  • MD5

    7e5fc34a0a4124fc4a442c731e09e8a2

  • SHA1

    3879dbb1009896c97f44c36b4d4b2a2fee947f96

  • SHA256

    17659280bf8c5b466e8577fb25db777416b1bb31a528e628a6315024daeabc1c

  • SHA512

    876d5b89f436147d16f6213cf0ae260bb823fdc5de1962acfb83159dda93e25e72a898488fee90ef1c79fa489b26aa61ceb3a3c6f9dd97cdbfd8026eb0299384

  • SSDEEP

    12288:UWnxfgsRL4u/1AlLK6FRY2n8OPKxGvYmB:PxgsRftD0C2nKG

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\664-68-0x0000000000400000-0x000000000046E000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\664-68-0x0000000000400000-0x000000000046E000-memory.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1516
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1516 -s 188
      2⤵
      • Program crash
      PID:1584

Network

MITRE ATT&CK Matrix

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Downloads