Analysis

  • max time kernel
    142s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-11-2024 11:06

General

  • Target

    C:/Program Files/Common Files/Avid/Audio/Plug-Ins/Serum.aaxplugin/Contents/x64/Serum.dll

  • Size

    4.5MB

  • MD5

    79ba13bb4e6da966511e2ecb3c6f73f4

  • SHA1

    3f7d20d64b91df916c4b2a615a1f4ac82bc3bb94

  • SHA256

    b4e2d5c2accf2ec7586933ae36426c4f4c4c1a8f25be8c3a3a67a513d38c0a31

  • SHA512

    e0c8d8bd1018d113040db417b42da6ef6a235b26d6af7843dbda714de42789130045f3c7cbf8070903ca84a617e1c1d03374c1d671fac4b21a87b378e8f5593c

  • SSDEEP

    49152:9+/X2hPz8nJLTEJobbVgNoQW02OYD6z1OENvIEIsKlnjpy+fQRcKEThOYmb/Tw5H:k/XwrvU15LA+ncRKfbAo

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • 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 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe "C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Serum.aaxplugin\Contents\x64\Serum.dll",#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2660
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe "C:\Program Files\Common Files\Avid\Audio\Plug-Ins\Serum.aaxplugin\Contents\x64\Serum.dll",#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:216
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 216 -s 684
        3⤵
        • Program crash
        PID:4076
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 216 -ip 216
    1⤵
      PID:3396

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads