Analysis

  • max time kernel
    134s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/04/2024, 10:43

General

  • Target
    eb234ba5cceaf5c22e7d59c0d5d6cda995da1129188f47a1c44523ab94f3cb58.exe
  • Size 334KB
  • Sample240402-msnxlsfe8v
  • SHA256 eb234ba5cceaf5c22e7d59c0d5d6cda995da1129188f47a1c44523ab94f3cb58
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • vidar

Version
  • 8.6

Botnet
  • 22d12fb91f01647fe2107fec81f0cc22

C2
  • https://steamcommunity.com/profiles/76561199658817715

  • https://t.me/sa9ok

Attributes
  • profile_id_v2

    22d12fb91f01647fe2107fec81f0cc22

  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36

Signatures

  • Detect Vidar Stealer 5 IoCs
  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eb234ba5cceaf5c22e7d59c0d5d6cda995da1129188f47a1c44523ab94f3cb58.exe
    "C:\Users\Admin\AppData\Local\Temp\eb234ba5cceaf5c22e7d59c0d5d6cda995da1129188f47a1c44523ab94f3cb58.exe"
    1⤵
      PID:264
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 264 -s 2236
        2⤵
        • Program crash
        PID:5100
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 264 -ip 264
      1⤵
        PID:3804

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            memory/264-1-0x0000000000B10000-0x0000000000C10000-memory.dmp

            memory/264-2-0x0000000002710000-0x0000000002741000-memory.dmp

            memory/264-3-0x0000000000400000-0x0000000000AFD000-memory.dmp

            memory/264-10-0x0000000000400000-0x0000000000AFD000-memory.dmp

            memory/264-11-0x0000000002710000-0x0000000002741000-memory.dmp

            memory/264-12-0x0000000000400000-0x0000000000AFD000-memory.dmp

            memory/264-13-0x0000000000B10000-0x0000000000C10000-memory.dmp