Nozelesn

First seen

2018-06-01 00:00:00

Malware type

ransomware

Profile updated

2026-07-07 15:52:09

Targeted regions: country_code:ru

Context

Nozelesn is a type of ransomware that encrypts files on infected systems and demands a ransom for decryption. It is primarily known for targeting systems in Russia.

Detection coverage

• 1 YARA rules

Detection rules

• MALPEDIA_Win_Nozelesn_Decryptor_Auto (yara-rule)