Analysis

  • max time kernel
    138s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/01/2024, 00:39

General

  • Target

    $PLUGINSDIR/efoaq.dll

  • Size

    120KB

  • MD5

    c642b341e69cd35ca434cb5d046415b7

  • SHA1

    b292770856b5689445a88b58fa2f9a477b4a1231

  • SHA256

    5db3d75eeb1b3f5b2cc28c5ac0c13441f944d0095d212d06afd4aa5548708b9f

  • SHA512

    e873ff5cbb711323560516cb581a7bb756f45828abb4f0c27605b07e98713e92ede29db772adac1fdaba078f48b8202a670b965d088a2b51f967b105d692bc0c

  • SSDEEP

    1536:yhdeTMPViwLdiIuoV/E35+E1mmbfkRNn9RSLMPJFGrnaB3ZoJrMSfU:yaTO4IuwyhbydjJFGc3Z+ISc

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\$PLUGINSDIR\efoaq.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1716
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\efoaq.dll,#1
      2⤵
        PID:1896

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads