Analysis

  • max time kernel
    136s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/04/2024, 14:17

General

  • Target
    18bfd6d95614bf5bb1adf900a7146aadcf419ea168c1589d456e7a062efc1d55.exe
  • Size 283KB
  • Sample240417-rlwq4abe34
  • SHA256 18bfd6d95614bf5bb1adf900a7146aadcf419ea168c1589d456e7a062efc1d55
  • 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 5 IoCs
  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\18bfd6d95614bf5bb1adf900a7146aadcf419ea168c1589d456e7a062efc1d55.exe
    "C:\Users\Admin\AppData\Local\Temp\18bfd6d95614bf5bb1adf900a7146aadcf419ea168c1589d456e7a062efc1d55.exe"
    1⤵
      PID:1252
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1252 -s 1592
        2⤵
        • Program crash
        PID:2340
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1252 -ip 1252
      1⤵
        PID:2716

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/1252-1-0x0000000001AB0000-0x0000000001BB0000-memory.dmp

            memory/1252-2-0x0000000001BF0000-0x0000000001C24000-memory.dmp

            memory/1252-3-0x0000000000400000-0x0000000001A33000-memory.dmp

            memory/1252-5-0x0000000000400000-0x0000000001A33000-memory.dmp

            memory/1252-6-0x0000000000400000-0x0000000001A33000-memory.dmp

            memory/1252-7-0x0000000001BF0000-0x0000000001C24000-memory.dmp