Analysis

  • max time kernel
    112s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/02/2024, 07:38

General

  • Target
    file.exe
  • Size 230KB
  • Sample240227-jgdeysbe45
  • SHA256 1098cf8412b6e197bde09fffcaedffa91e52b772065b5e7ae04ba04b9dafc114
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • vidar

Version
  • 8

Botnet
  • ab8ba484d8a6c9be7d043c05bea0aa9f

C2
  • https://t.me/neoschats

  • https://steamcommunity.com/profiles/76561199644883218

Attributes
  • profile_id_v2

    ab8ba484d8a6c9be7d043c05bea0aa9f

  • user_agent

    Mozilla/5.0 (Linux; Android 11; M2102J20SG) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Mobile Safari/537.36 EdgA/97.0.1072.78

Signatures

  • Detect Vidar Stealer 4 IoCs
  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
      PID:1900
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1900 -s 2248
        2⤵
        • Program crash
        PID:4872
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 1900 -ip 1900
      1⤵
        PID:2884

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            memory/1900-1-0x0000000002340000-0x0000000002440000-memory.dmp

            memory/1900-2-0x0000000004030000-0x0000000004064000-memory.dmp

            memory/1900-3-0x0000000000400000-0x00000000022E2000-memory.dmp

            memory/1900-13-0x0000000000400000-0x00000000022E2000-memory.dmp

            memory/1900-14-0x0000000004030000-0x0000000004064000-memory.dmp