Analysis

  • max time kernel
    387s
  • max time network
    450s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-12-2022 19:00

General

  • Target

    1436-74-0x0000000000400000-0x000000000046E000-memory.exe

  • Size

    440KB

  • MD5

    85cd736b3e7e6476ed9adb6e76e8d797

  • SHA1

    e4011c6452c37b4a75a90d0e667305ad2508eea2

  • SHA256

    88db3eb78695877777a82cd5b1529e2452f17051caab4f5a15e3caa6eb78dc1a

  • SHA512

    d26469467357b047d22b3a70112e0c70ca74b86148d62348fcef537033d726e1efaf61b675cbcfbbf1ef05d117133f97f9998c652941bda694b13cf5abf77898

  • 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1436-74-0x0000000000400000-0x000000000046E000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\1436-74-0x0000000000400000-0x000000000046E000-memory.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1804
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1804 -s 464
      2⤵
      • Program crash
      PID:4464
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1804 -ip 1804
    1⤵
      PID:964

    Network

    MITRE ATT&CK Matrix

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    Downloads