Analysis

  • max time kernel
    91s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-09-2024 10:24

General

  • Target

    AvastSvcZEg/wsc.dll

  • Size

    52KB

  • MD5

    831252e7fa9bd6fa174715647ebce516

  • SHA1

    bf8c5bf141f0db53000805f2629e6e031d137ceb

  • SHA256

    6491c646397025bf02709f1bd3025f1622abdc89b550ac38ce6fac938353b954

  • SHA512

    0be6e898dcb75b32358bb8c2214e7b9453034ecfbe71d092df75b186a28f97ae7d5737f010b9d9e781c6b4cf3da19ee4a7cf5002604d23c527c55a3f7a0dba04

  • SSDEEP

    768:ctRTzgT291lvLotXKUoImwKvuZ+UHo4QIkfbZoN:ctRHgTWPcpmwKf4X2oN

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 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\AvastSvcZEg\wsc.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4292
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\AvastSvcZEg\wsc.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3052

Network

MITRE ATT&CK Enterprise v15

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