Analysis

  • max time kernel
    93s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    12-07-2022 07:27

General

  • Target

    1348-57-0x0000000000310000-0x0000000000332000-memory.dll

  • Size

    136KB

  • MD5

    81fb48496f3b2aa9d70a1d1f83a4789b

  • SHA1

    019e4cb9cf8eadbabb4a934e5289dfb4b2e7e975

  • SHA256

    68a7b098f6fb7a75ea412aac026b4cc116c2e70f1e4834784fae204b0bb704ba

  • SHA512

    976229a565b9e5e17889b5c8bb206aeeae25a1620f6491c766d1e5e4c69e0b9b74108c2a77bcc054aee1d12744429796dd9c73365e4142144421ae8e13d5443e

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\1348-57-0x0000000000310000-0x0000000000332000-memory.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:944
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1348-57-0x0000000000310000-0x0000000000332000-memory.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2160
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe C:\Users\Admin\AppData\Local\Temp\1348-57-0x0000000000310000-0x0000000000332000-memory.dll,#1
        3⤵
          PID:4592

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/2160-130-0x0000000000000000-mapping.dmp

    • memory/4592-131-0x0000000000000000-mapping.dmp