Analysis

  • max time kernel
    40s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • resource tags

    arch:x64arch:x86image:win7-20220414-enlocale:en-usos:windows7-x64system
  • submitted
    17-07-2022 15:12

General

  • Target

    51cb071e76dd031fe158a41b77a8c76d1fd2f29e6ffbc1ea46f6d9b2f1a55440.dll

  • Size

    164KB

  • MD5

    d8129c675e175ebb870192d6cfbaa37d

  • SHA1

    ea97d882463fbc1f3a5c42c836767683dbbe36b1

  • SHA256

    51cb071e76dd031fe158a41b77a8c76d1fd2f29e6ffbc1ea46f6d9b2f1a55440

  • SHA512

    ceec3fb12e7070955660fb9fa3aabbefbdbcfd0b7c671b4ca3d43497698087281e643d7890d7c7764ccc9e6725856c0faa64aa5cbbab68298fa17687733b128b

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\51cb071e76dd031fe158a41b77a8c76d1fd2f29e6ffbc1ea46f6d9b2f1a55440.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1560
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\51cb071e76dd031fe158a41b77a8c76d1fd2f29e6ffbc1ea46f6d9b2f1a55440.dll,#1
      2⤵
        PID:1676

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1676-54-0x0000000000000000-mapping.dmp

    • memory/1676-55-0x00000000752B1000-0x00000000752B3000-memory.dmp

      Filesize

      8KB

    • memory/1676-57-0x0000000002C80000-0x0000000002D1F000-memory.dmp

      Filesize

      636KB

    • memory/1676-59-0x0000000000330000-0x000000000034F000-memory.dmp

      Filesize

      124KB

    • memory/1676-60-0x00000000033F0000-0x00000000034F9000-memory.dmp

      Filesize

      1.0MB

    • memory/1676-62-0x00000000001B0000-0x00000000001B6000-memory.dmp

      Filesize

      24KB

    • memory/1676-61-0x0000000000160000-0x000000000016A000-memory.dmp

      Filesize

      40KB