What ransomware does to personal photos and what recovery options exist
Short answer: Ransomware is malicious software that encrypts your files — including photos, videos, and documents — and demands payment (typically in cryptocurrency) for the decryption key. When your .jpg, .png, or .raw photo files are replaced by files with an unfamiliar extension (like .djvu, .crypt, .enc, .locked) and a ransom note appears, ransomware has run. Do not pay immediately. Check nomoreransom.org first — free decryptors are available for over 170 ransomware families, and many strains hitting Indian home users have a tool available. Exhaust all free paths systematically before considering any payment, and understand that payment has a documented 30% failure rate.
Step-by-step recovery for ransomware-encrypted personal photos in India
Step 1: Disconnect and isolate immediately
The moment you notice ransomware activity: disconnect from the internet (unplug ethernet, turn off Wi-Fi) and disconnect any external hard drives, USB drives, and network-attached storage. Ransomware that is still running will continue encrypting and may spread to network shares. Turning off the laptop immediately (press and hold the power button for 5 seconds) stops active encryption but may result in partial file encryption for files that were in progress — some partial files can be recovered more easily than fully encrypted ones. Once isolated, do not reconnect to the internet until the ransomware has been removed. Take a photo of the ransom note on screen — it identifies the ransomware family for decryptor lookup.
Step 2: Identify the ransomware and check NoMoreRansom.org
Boot the computer in Safe Mode (hold Shift while clicking Restart in Windows, then choose Troubleshoot → Advanced Options → Startup Settings → Restart, then press 4 for Safe Mode). From another device (phone or another computer), go to nomoreransom.org/crypto-sheriff.html. Upload two small encrypted files and the ransom note text file. The Crypto Sheriff tool identifies the ransomware family within seconds. If a free decryptor is available, download it on the unaffected device, transfer via USB to the affected laptop, and run it in Safe Mode. STOP/Djvu (recognisable by .djvu, .stop, .rumba, .nakw, and hundreds of similar extensions) is the most common variant in India — Emsisoft provides a free decryptor for most STOP/Djvu variants at emsisoft.com/en/ransomware-decryption-tools/stop-djvu/. Note that STOP/Djvu variants from 2020+ that used an online key (the ransom key was generated on the attacker’s server) cannot be decrypted even with the Emsisoft tool — only variants with an offline key can.
Step 3: Check Windows Shadow Volume Copies
Windows creates Volume Shadow Copies (VSS — automatic system state snapshots) when System Restore is enabled. Many older or unsophisticated ransomware variants do not delete shadow copies. In Safe Mode, open Command Prompt as Administrator and run: vssadmin list shadows. If shadow copies from before the attack date are listed, download and run ShadowExplorer (free from shadowexplorer.com). ShadowExplorer lets you browse shadow copies like a normal file browser and restore individual folders. Right-click on the Pictures folder in the pre-attack shadow copy and choose “Export” to an external drive. For Indian users who had OneDrive sync enabled, check OneDrive.com in a browser on another device — OneDrive keeps version history for 30 days and has a ransomware recovery feature that can restore your entire OneDrive to a pre-attack state. See our ransomware data recovery guide for the full enterprise ransomware recovery process.
Step 4: The India angle — how STOP/Djvu spreads here
The dominant ransomware vector on Indian home laptops is pirated software downloaded from torrent sites. Cracked versions of Windows, Microsoft Office, Adobe Photoshop, and Tally Prime are routinely bundled with STOP/Djvu ransomware activators. The ransomware runs silently during software installation, encrypts files in the background over 30–90 minutes, and then displays the ransom note. By the time the user notices, all .jpg, .doc, .pdf, and .mp4 files on the desktop, Downloads, and Pictures folders are encrypted. The second vector is WhatsApp file sharing — fake “government notice.pdf” or “electricity bill.apk” files forwarded in family groups that execute ransomware when opened on Windows. Prevention: use only genuine software, keep Windows Defender enabled and updated, and never open .exe, .apk, or macro-enabled Office files received via WhatsApp. Our data recovery service handles ransomware cleanup and data recovery from affected laptops at your doorstep across all 50+ Hyderabad zones.