Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20251231-en
  • resource tags

    arch:x64arch:x86image:win11-20251231-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    06/01/2026, 09:12

General

  • Target
    msedge_elf.dll
  • Size 11.7MB
  • Sample260106-k6d88aypex
  • SHA256 ccbf75e236bebe168f8c8becaeec926bf24f678fcfd178cda4cbdda683782b21
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Detects Vidar Stealer 2 IoCs
  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Vidar family
  • Badlisted process makes network request 23 IoCs

    Network request originating from process or tool commonly abused by malware.

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\msedge_elf.dll,#1
    1⤵
    • Badlisted process makes network request
    PID:2968

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2968-0-0x0000000140000000-0x00000001400CC000-memory.dmp

        memory/2968-1-0x0000000140000000-0x00000001400CC000-memory.dmp

        memory/2968-31-0x0000000140000000-0x00000001400CC000-memory.dmp

        memory/2968-30-0x00007FFEB0DE0000-0x00007FFEB19F3000-memory.dmp

        memory/2968-37-0x00007FFEB0DE0000-0x00007FFEB19F3000-memory.dmp

        memory/2968-43-0x00007FFEB0DE0000-0x00007FFEB19F3000-memory.dmp