BlackByte | Detection.FYI

Blackbyte Ransomware Registry

Apr 28, 2026 · attack.persistence attack.defense-impairment attack.t1112 detection.emerging-threats ·
Share on:

Detects specific windows registry modifications made by BlackByte ransomware variants. BlackByte set three different registry values to escalate privileges and begin setting the stage for lateral movement and encryption. This rule triggers when any of the following registry keys are set to DWORD 1, however all three should be investigated as part of a larger BlackByte ransomware detection and response effort.

Read More
Potential BlackByte Ransomware Activity

Apr 28, 2026 · attack.execution attack.impact attack.stealth attack.t1485 attack.t1498 attack.t1059.001 attack.t1140 detection.emerging-threats ·
Share on:

Detects command line patterns used by BlackByte ransomware in different operations

Read More