Analysis

  • max time kernel
    145s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/12/2023, 02:52

General

  • Target
    4e05c01fc9dcf68548c55e81728501b4.exe
  • Size 336KB
  • Sample231226-dc2dbsbdhr
  • SHA256 8d167481e6f45383f10a657039cfa2bfaa4a29ccf4be55615a1fc57241e26c2d
  • MD5 SHA1 SHA512 SSDEEP
Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\4e05c01fc9dcf68548c55e81728501b4.exe
    "C:\Users\Admin\AppData\Local\Temp\4e05c01fc9dcf68548c55e81728501b4.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1624
    • C:\Users\Admin\AppData\Local\Temp\4e05c01fc9dcf68548c55e81728501b4.exe
      "C:\Users\Admin\AppData\Local\Temp\4e05c01fc9dcf68548c55e81728501b4.exe"
      2⤵
        PID:2716
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1624 -s 324
        2⤵
        • Program crash
        PID:5056
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1624 -ip 1624
      1⤵
        PID:3312

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/1624-1-0x00000000000A0000-0x00000000001A0000-memory.dmp

            memory/1624-2-0x00000000036A0000-0x00000000036A2000-memory.dmp