Analysis

  • max time kernel
    122s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20231025-en
  • resource tags

    arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system
  • submitted
    07/11/2023, 14:08

General

  • Target

    wintaylor2.1/Programs/Imager/boost_filesystem-vc90-mt-1_39.dll

  • Size

    66KB

  • MD5

    57dafae254087b961bec6f9c5a16c6cc

  • SHA1

    bf64569095ea364e21efe9b743ed3ee9af6e6286

  • SHA256

    9ac67e8917375b6817829ea866e06607b239a49e0d5e5000d248b1a51b507349

  • SHA512

    8b7d9d7be7908a2e582a14241888cf0d798b7fb3abfd0fa367da5210e8cb9f83ede71c4d63c5cdec55ee76f4c1059d4448dbca7dc6592a8408f61de1813c323c

  • SSDEEP

    768:rJvdjbmb6lpyTXL0/Q32b+ZF6/18qPqyg5Y3+gH7qlLRG7NEozIt6lGOKEcHZSYv:rp7uTXLu+ZFbwH7u0NiCGOK8Y2vH

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\wintaylor2.1\Programs\Imager\boost_filesystem-vc90-mt-1_39.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2800
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\wintaylor2.1\Programs\Imager\boost_filesystem-vc90-mt-1_39.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2796
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2796 -s 236
        3⤵
        • Program crash
        PID:2636

Network

MITRE ATT&CK Matrix

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Downloads