Analysis

  • max time kernel
    120s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13-11-2024 15:17

General

  • Target

    plugins/audio_output/libdirectsound_plugin.dll

  • Size

    51KB

  • MD5

    077990f957556e8a72a37f0ee09a2083

  • SHA1

    371908e5515adb53a57f8d2bda47d59a7346fc1b

  • SHA256

    412f9ec13da17b2f2269567b8397b587352070ce77a641ae40b7a243e26c57ef

  • SHA512

    420d536532ccd474176e2ad2421e655708e0835faa1a60f9b2a70f8a54fdd8d787567c30f478639a367d913b5b34e4e0a81c1c38d95d14351affb25abc536770

  • SSDEEP

    768:htDcW2X9vjCOdZLae3hhwoOzHtdvQEarpDGFhcs3yDGFhed4:ht+X9vj/tJOYrVs1

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\plugins\audio_output\libdirectsound_plugin.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2400
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\plugins\audio_output\libdirectsound_plugin.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2532

Network

MITRE ATT&CK Enterprise v15

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Downloads