How do bad guys obtain no day malware?

There are a few methods that criminals can acquire zero-day malware:

1.  https://freecex.com/?p=1971 They can buy it on the black market.

2. They can create it themselves.

3. They can steal it from a legitimate business or individual.

4. They can discover it in the wild.

The most common way that criminals acquire zero-day malware is by buying it on the black market. There are a variety of black markets that offer zero-day malware, and the costs can differ depending upon the need and the sophistication of the malware.

Crooks can likewise create zero-day malware themselves, although this is less common.  https://freecex.com/?p=2141 In order to do this, they would need to have a great understanding of computer security and exploits.

Another method that criminals can acquire zero-day malware is by taking it from a legitimate company or person. This can be done by hacking into a company's network and stealing the malware, or by social engineering a business or person into providing the malware.

Lastly, wrongdoers can discover zero-day malware in the wild. This usually happens when a security scientist discovers a new vulnerability and writes a make use of for it. The scientist may then offer the exploit to a criminal group, or the exploit may be leaked online.