Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/01/2024, 10:55

General

  • Target
    6532ecaa0de493983bf8e3714c1e4ecb.exe
  • Size 401KB
  • Sample240118-mz4xeaaeb4
  • SHA256 a1e601d45399b724a7247ca82708d74182923dc096c62031ec80419e26f8e0f6
  • 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\6532ecaa0de493983bf8e3714c1e4ecb.exe
    "C:\Users\Admin\AppData\Local\Temp\6532ecaa0de493983bf8e3714c1e4ecb.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4424
    • C:\Users\Admin\AppData\Local\Temp\6532ecaa0de493983bf8e3714c1e4ecb.exe
      "C:\Users\Admin\AppData\Local\Temp\6532ecaa0de493983bf8e3714c1e4ecb.exe"
      2⤵
        PID:1980
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4424 -s 468
        2⤵
        • Program crash
        PID:2348
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4424 -ip 4424
      1⤵
        PID:3172

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/4424-0-0x0000000000400000-0x0000000000430000-memory.dmp

            memory/4424-1-0x00000000005F0000-0x00000000005F2000-memory.dmp