Analysis

  • max time kernel
    95s
  • max time network
    165s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-11-2022 09:00

General

  • Target

    58553fc3eff5d458d6ae936e2439eca019b7767d4d6f16761b867a3a72ca3e9b.exe

  • Size

    702KB

  • MD5

    dc8bc1f88c3da5aa04fea4933d74f3b6

  • SHA1

    392a0dfa4eb522e9e187f32274b3597c6a8bb221

  • SHA256

    58553fc3eff5d458d6ae936e2439eca019b7767d4d6f16761b867a3a72ca3e9b

  • SHA512

    1d74b615b3ae7d126636a006c7e2081ed3c3372d8a6e66df548612577740fedca5c4a517287effcf8ccd5090f0bca5aee05840fb67e42a24418a8ae71b8162cf

  • SSDEEP

    12288:/lGfhvKuL+jhzhCVNW40CpGSKU9+R5r73mtyq/KeNPBrUw64mvecNFFbs:/lGfhvKp2RpGU9or73mtyq/Kxw3mvecR

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\58553fc3eff5d458d6ae936e2439eca019b7767d4d6f16761b867a3a72ca3e9b.exe
    "C:\Users\Admin\AppData\Local\Temp\58553fc3eff5d458d6ae936e2439eca019b7767d4d6f16761b867a3a72ca3e9b.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1080
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1080 -s 336
      2⤵
      • Program crash
      PID:4708
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1080 -s 336
      2⤵
      • Program crash
      PID:4900
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1080 -ip 1080
    1⤵
      PID:1868

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/4708-132-0x0000000000000000-mapping.dmp