Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    25/03/2025, 19:02 UTC

General

  • Target

    71/AudioCapture.dll

  • Size

    91KB

  • MD5

    4182f37b9ba1fa315268c669b5335dde

  • SHA1

    2c13da0c10638a5200fed99dcdcf0dc77a599073

  • SHA256

    a74612ae5234d1a8f1263545400668097f9eb6a01dfb8037bc61ca9cae82c5b8

  • SHA512

    4f22ad5679a844f6ed248bf2594af94cf2ed1e5c6c5441f0fb4de766648c17d1641a6ce7c816751f0520a3ae336479c15f3f8b6ebe64a76c38bc28a02ff0f5dc

  • SSDEEP

    1536:wrOxDJs/Ksdl0R1dBmhFXxRpP9JNvbnPUGI:3yXlQmhhHp9J9bnPTI

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\71\AudioCapture.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1696
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\71\AudioCapture.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2500

Network

MITRE ATT&CK Enterprise v15

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Downloads

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