Black Worm

First seen

2005-01-20 00:00:00

Malware type

ransomware

Family

Malware family

Last IoC activity

2026-07-18 23:24:29

Profile updated

2026-07-07 16:07:04

Context

Black Worm is a ransomware strain known for encrypting files and demanding a ransom for their decryption. It propagates through email attachments and has caused significant damage globally since its discovery.