Analysis

  • max time kernel
    153s
  • max time network
    171s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/10/2022, 16:16

General

  • Target

    877c97b644ff93cbda33f41a20878d840e008fd4a41fa283a6897f9c5789035b.exe

  • Size

    160KB

  • MD5

    6e59fcb0c2c2a5c02daa1413f5092310

  • SHA1

    74917617ce9d83d12fc73e2ab6bbd8e2a95a7b26

  • SHA256

    877c97b644ff93cbda33f41a20878d840e008fd4a41fa283a6897f9c5789035b

  • SHA512

    ae87bda425aef19f6cc6e3004c115687da05c53f71b735eef94dbeeb8ed630133c49bc9c902e157548f6ae84cde6dc0e00d051f830c6714f0b95a625653e666a

  • SSDEEP

    1536:3+gDbKlmyJKz5jR7766dxocisPfDsCUjhe+SPBp9oEoTTLgY++++1sY+++++ZDdM:3xbkuVbvLn7Uj3

Score
3/10

Malware Config

Signatures

  • Program crash 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\877c97b644ff93cbda33f41a20878d840e008fd4a41fa283a6897f9c5789035b.exe
    "C:\Users\Admin\AppData\Local\Temp\877c97b644ff93cbda33f41a20878d840e008fd4a41fa283a6897f9c5789035b.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:816
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 816 -s 468
      2⤵
      • Program crash
      PID:4908
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 816 -s 468
      2⤵
      • Program crash
      PID:4956
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 816 -ip 816
    1⤵
      PID:4352

    Network

    MITRE ATT&CK Matrix

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    Downloads