Watch Floor
Cybercrime

Watchdog

Also known as Thief Libra

1mentions, 7 days
2mentions, 30 days
Oct 30, 2026last mentioned

Thief Libra is a cloud-focused threat group that has a history of cryptojacking operations as well as cloud service platform credential scraping. They were first known to operate on January 27, 2019. They use a variety of custom build Go Scripts as well as repurposed cryptojacking scripts from other groups including TeamTNT. They are currently considered to be an opportunistic threat group that targets exposed cloud instances and applications.

CVEs in recent coverage

No CVEs named alongside this actor in the last 90 days.

Recent victims

No leak-site posts on record for this group.

Recent activity

References

From the MISP threat-actor galaxy, MITRE ATT&CK and RansomLook (CC BY 4.0). Activity is any post or advisory Watch Floor collected that names the actor or one of its aliases.