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[center]![[Image: Vidar-Stealer-2025.webp]](https://blackhatusa.com/wp-content/uploads/2025/11/Vidar-Stealer-2025.webp)
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[center]=7Vidar Stealer 2025[/center]
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Vidar Stealer 2025
Vidar Stealer 2025: The Most Dangerous Infostealer of the Year – Features, Infection Chains & Removal Guide
As we move into late 2025, Vidar Stealer (also known as Vidar Infostealer or Arkei fork) has solidified its position as one of the top three most active information-stealing malware families worldwide. According to multiple threat intelligence reports from Kaspersky, Group-IB, and ANY.RUN, Vidar accounted for over 18% of all stealer logs sold on underground markets in Q3–Q4 2025.
What is Vidar Stealer in 2025?
Vidar Stealer 2025 is a Malware-as-a-Service (MaaS) infostealer first seen in late 2018, but the 2025 versions (v55.x – v58.x) are dramatically more sophisticated than earlier builds. Written in C++, Vidar is sold and constantly updated by a threat actor group using the nickname “Vidar@Jabber” or “@Vidar_1337
Why Vidar Dominates in Vidar Stealer 2025
Extremely low detection rate on VirusTotal (often 4–8/72 in fresh samples )
Built-in anti-analysis and anti-VM tricks
Modular plugin system (crypto drainers, clipboard hijackers, 2FA grabbers)
Lifetime license costs only $300–$700 on underground markets
Constant updates every 7–14 days
Key Features of Vidar Stealer 2025 (Latest Versions)
Feature Description Danger Level
Browser Data Theft Cookies, passwords, autofill, credit cards from 50+ browsers (Chrome, Edge, Brave, Opera GX, etc.) Critical
Crypto Wallet Drainer Targets 200+ wallets (MetaMask, Exodus, Atomic, Trust Wallet, Phantom, Ronin) Critical
2FA & Session Grabber Steals Discord tokens, Telegram sessions, Steam, Roblox, authentication cookies High
Clipboard Hijacker Replaces copied crypto addresses with attacker’s wallet High
Screenshot + System Info Takes desktop screenshot, grabs HWID, IP, installed AV Medium
File Grabber Steals .txt, .docx, .wallet files under 5 MB from Desktop/Documents Medium
VPN & Messaging Apps NordVPN, OpenVPN, ProtonVPN configs + Telegram/Signal sessions High
New in Vidar Stealer 2025: Vidar now includes an optional Ransomware module and Loader functionality (drops Lumma, Raccoon v2, or XWorm after infection).
How Vidar Stealer 2025 Spreads in 2025 (Top Infection Vectors)
Cracked Software & Game Cheats – Most common (Adobe Photoshop, Windows activators, Valorant/Fortnite cheats)
Fake YouTube/TikTok Downloaders – “YouTube to MP3 Premium 2025 crack”
Malicious Google Ads – Sponsored links for VPNs, trading bots, AI tools
SEO Poisoning – Top Google results for “Windows 11 Pro key cheap” lead to Vidar droppers
Powershell & MSI Droppers – Distributed via Discord CDN and fake update sites
SmokeLoader Campaigns – SmokeLoader now drops Vidar as secondary payload
How to Detect Vidar Stealer 2025 on Your PC (2025 Indicators)
Behavioral Signs
Sudden CPU usage spikes when idle
Unknown processes like svchostt.exe, updatechecker.exe, winlogin.exe
Clipboard being modified without your input
Antivirus suddenly disabled or deleted
Common File Locations (2025 builds)
YARA / Sigma Rules
Discover more
cybersecurity
software
browser
Authentication
Web browser
Browser
Exploit
authentication
Software
Trojan
Most AV vendors now detect it as:
Win32/Vidar
Trojan:Win32/VidarStealer
Gen:Variant.MSILHeracles.*
How to Remove Vidar Stealer Completely (Step-by-Step 2025)
Boot into Safe Mode with Networking
Run full scans with:
Malwarebytes Premium (best detection in 2025)
Kaspersky Virus Removal Tool (free)
HitmanPro or Emsisoft Anti-Malware
Use Tron Script or r/KillVidar toolkit from Reddit (trusted in 2025)
Reset all browsers and revoke sessions (Google, Discord, Telegram, Steam)
Change ALL passwords from a clean device
Reinstall Windows if crypto wallets were present (recommended)
Protection Tips Against Vidar in 2025
Never download cracked software or game cheats
Use hardware 2FA keys (YubiKey) instead of authenticator apps
Enable Windows Defender real-time protection + Attack Surface Reduction (ASR) rules
Use uBlock Origin + NoScript in browser
Keep Windows and all software updated
Download Link
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Download Link
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[/center][center]=7Vidar Stealer 2025[/center]
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Vidar Stealer 2025
Vidar Stealer 2025: The Most Dangerous Infostealer of the Year – Features, Infection Chains & Removal Guide
As we move into late 2025, Vidar Stealer (also known as Vidar Infostealer or Arkei fork) has solidified its position as one of the top three most active information-stealing malware families worldwide. According to multiple threat intelligence reports from Kaspersky, Group-IB, and ANY.RUN, Vidar accounted for over 18% of all stealer logs sold on underground markets in Q3–Q4 2025.
What is Vidar Stealer in 2025?
Vidar Stealer 2025 is a Malware-as-a-Service (MaaS) infostealer first seen in late 2018, but the 2025 versions (v55.x – v58.x) are dramatically more sophisticated than earlier builds. Written in C++, Vidar is sold and constantly updated by a threat actor group using the nickname “Vidar@Jabber” or “@Vidar_1337
Why Vidar Dominates in Vidar Stealer 2025
Extremely low detection rate on VirusTotal (often 4–8/72 in fresh samples )
Built-in anti-analysis and anti-VM tricks
Modular plugin system (crypto drainers, clipboard hijackers, 2FA grabbers)
Lifetime license costs only $300–$700 on underground markets
Constant updates every 7–14 days
Key Features of Vidar Stealer 2025 (Latest Versions)
Feature Description Danger Level
Browser Data Theft Cookies, passwords, autofill, credit cards from 50+ browsers (Chrome, Edge, Brave, Opera GX, etc.) Critical
Crypto Wallet Drainer Targets 200+ wallets (MetaMask, Exodus, Atomic, Trust Wallet, Phantom, Ronin) Critical
2FA & Session Grabber Steals Discord tokens, Telegram sessions, Steam, Roblox, authentication cookies High
Clipboard Hijacker Replaces copied crypto addresses with attacker’s wallet High
Screenshot + System Info Takes desktop screenshot, grabs HWID, IP, installed AV Medium
File Grabber Steals .txt, .docx, .wallet files under 5 MB from Desktop/Documents Medium
VPN & Messaging Apps NordVPN, OpenVPN, ProtonVPN configs + Telegram/Signal sessions High
New in Vidar Stealer 2025: Vidar now includes an optional Ransomware module and Loader functionality (drops Lumma, Raccoon v2, or XWorm after infection).
How Vidar Stealer 2025 Spreads in 2025 (Top Infection Vectors)
Cracked Software & Game Cheats – Most common (Adobe Photoshop, Windows activators, Valorant/Fortnite cheats)
Fake YouTube/TikTok Downloaders – “YouTube to MP3 Premium 2025 crack”
Malicious Google Ads – Sponsored links for VPNs, trading bots, AI tools
SEO Poisoning – Top Google results for “Windows 11 Pro key cheap” lead to Vidar droppers
Powershell & MSI Droppers – Distributed via Discord CDN and fake update sites
SmokeLoader Campaigns – SmokeLoader now drops Vidar as secondary payload
How to Detect Vidar Stealer 2025 on Your PC (2025 Indicators)
Behavioral Signs
Sudden CPU usage spikes when idle
Unknown processes like svchostt.exe, updatechecker.exe, winlogin.exe
Clipboard being modified without your input
Antivirus suddenly disabled or deleted
Common File Locations (2025 builds)
YARA / Sigma Rules
Discover more
cybersecurity
software
browser
Authentication
Web browser
Browser
Exploit
authentication
Software
Trojan
Most AV vendors now detect it as:
Win32/Vidar
Trojan:Win32/VidarStealer
Gen:Variant.MSILHeracles.*
How to Remove Vidar Stealer Completely (Step-by-Step 2025)
Boot into Safe Mode with Networking
Run full scans with:
Malwarebytes Premium (best detection in 2025)
Kaspersky Virus Removal Tool (free)
HitmanPro or Emsisoft Anti-Malware
Use Tron Script or r/KillVidar toolkit from Reddit (trusted in 2025)
Reset all browsers and revoke sessions (Google, Discord, Telegram, Steam)
Change ALL passwords from a clean device
Reinstall Windows if crypto wallets were present (recommended)
Protection Tips Against Vidar in 2025
Never download cracked software or game cheats
Use hardware 2FA keys (YubiKey) instead of authenticator apps
Enable Windows Defender real-time protection + Attack Surface Reduction (ASR) rules
Use uBlock Origin + NoScript in browser
Keep Windows and all software updated
Download Link
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Download Link
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