Analysis

  • max time kernel
    136s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/03/2023, 17:00

General

  • Target
    CryptOne_Exec_000afead30da163f7b73daf69dada064e11e3d039097b8887144b381d93994b5.dll
  • Size 721KB
  • Sample230308-vjc3ragb42
  • SHA256 aae6eea7ef159d6f2743eeacefc635d13b709eed93de653cebf65cac99bf0863
  • MD5 SHA1 SHA512 SSDEEP
Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\CryptOne_Exec_000afead30da163f7b73daf69dada064e11e3d039097b8887144b381d93994b5.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2832
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\CryptOne_Exec_000afead30da163f7b73daf69dada064e11e3d039097b8887144b381d93994b5.dll,#1
      2⤵
        PID:4384

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/4384-133-0x0000000002940000-0x00000000029F0000-memory.dmp

          memory/4384-134-0x0000000002A00000-0x0000000002A9C000-memory.dmp

          memory/4384-137-0x0000000002A00000-0x0000000002A9C000-memory.dmp

          memory/4384-138-0x0000000002A00000-0x0000000002A9C000-memory.dmp