Safety

Why cracked software is dangerous: stealers, CNIC scans and your bank

Cracked and pirated programs are a known way to spread password-stealing malware. What these stealers take, why your passport and CNIC scans are at risk, and how to stay safe.

· 4 min read · VizaFiz

A "free" cracked copy of a paid program can cost far more than the licence. Security researchers have documented, again and again, that cracked and pirated installers are used to hide malware that quietly steals passwords, browser sessions and files.

How cracked software spreads malware

  • Microsoft Threat Intelligence reports that in many Lumma Stealer campaigns, cracked or pirated versions of real applications are bundled with the malware and shared on file-sharing platforms. The installer often looks normal, and the malware runs silently after launch [1].
  • CloudSEK researchers exposed a Pakistan-based network that used search-poisoned warez sites and forum spam to deliver the Lumma, Meta and AMOS stealers to people looking for pirated software, and reported more than 1.88 million installs [4].
  • Pakistan's National CERT has warned about Lumma Stealer campaigns that use fake CAPTCHA pages and search engine manipulation to trick people into running it [2].

What an infostealer takes

  • Saved passwords, session cookies and autofill data from browsers such as Chrome, Edge and Firefox [1].
  • Cryptocurrency wallet files and extensions [1].
  • Data from email clients, VPN apps and Telegram [1].
  • Documents from your user folders, especially PDF, DOCX and RTF files [1].
  • Pakistan's National CERT notes that stolen credentials are sold on underground hacking forums [2].

Why your passport and CNIC scans are at risk

Many visa applicants keep scans of their passport, CNIC, bank statements and other papers as PDF files on the same PC. Lumma Stealer is documented as harvesting PDF and Word files from user folders [1], so a single infected crack can hand over the exact documents someone needs to pretend to be you.

Banking information and identity misuse

Saved browser passwords and session cookies can let a criminal sign in to your accounts [1]. National CERT warns that leaked credentials can lead to account takeover, identity theft and fraud, in an advisory about more than 184 million passwords believed to have been collected by infostealer malware [3].

The US Federal Trade Commission explains that identity thieves use stolen personal or financial information to buy things with your cards, open new accounts in your name and more [5]. In Pakistan, obtaining, selling or using another person's identity information without authorisation is an offence under section 16 of the Prevention of Electronic Crimes Act, 2016 [6].

How to stay safe

  • Do not install cracked, "patched" or "activated" programs, or key generators. Use the free version, a free alternative or a paid licence instead [1].
  • Download software only from the developer's own website or an official store [1].
  • Turn on two-factor authentication for email, banking and social accounts [5][1].
  • Use strong, different passwords, and change them from a clean device if you ever ran a crack [5][3].
  • Never paste commands from a "verify you are human" page into the Windows Run box [1][2].
  • Check your bank statements for withdrawals you did not make [5].
  • Keep passport and CNIC scans out of shared or downloads folders, and delete copies you no longer need.

How VizaFiz handles your data

  • The app runs on your own PC and watches the official portal you sign in to yourself.
  • It never asks for your passport number or your portal password, and does not read password fields or the values you type.
  • It does not read your documents or uploaded files.
  • If anyone offers a "cracked" or "free premium" VizaFiz, do not install it. Get the app only from our download page.

Frequently asked questions

Is cracked software safe if my antivirus finds nothing?

Not necessarily. Microsoft reports that trojanized cracked installers often show nothing during installation and run the malware silently after launch.

What does an infostealer steal?

Documented examples include saved browser passwords, cookies, autofill data, crypto wallets, email and Telegram data, and PDF and Word documents from your folders.

Does VizaFiz ask for my passport number or password?

No. VizaFiz never asks for your passport number or portal password, and keeps your data on your PC.

I ran a crack. What should I do?

From a clean device, change important passwords, turn on two-factor authentication and check your bank statements for activity you do not recognise.

How VizaFiz keeps your data privatePrivacy policyDownload the app

Sources

  1. [1] Microsoft Security Blog: Lumma Stealer, delivery techniques and capabilities (21 May 2025)
  2. [2] National CERT Pakistan, NCA-05.030425: Fake CAPTCHA campaign delivering Lumma Stealer
  3. [3] National CERT Pakistan, NCA-30.052525: Credential breach exposes over 184 million passwords
  4. [4] CloudSEK: Pakistan based infostealer delivery network exposed (14 Aug 2025)
  5. [5] US Federal Trade Commission: What to know about identity theft
  6. [6] Prevention of Electronic Crimes Act, 2016, section 16 (Sindh Judicial Academy copy)
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