Intelligence Feed
The Good, the Bad and the Ugly in Cybersecurity – Week 19
SentinelOne Labs
08 May 2026
SEV 6/10
The Good, the Bad and the Ugly in Cybersecurity – Week 19 May 8, 2026 SentinelOne The Good | Courts Sentence Karakurt Ransomware Negotiator & Two DPRK IT Worker Scheme Facilitators Federal authorities have successfully secured a nearly nine-year prison sentence for Deniss Zolotarjovs, a Latvian national extradited to the U.S. for his critical role in the Karakurt extortion syndicate . Operating as a specialized “cold case” negotiator, Zolotarjovs ( aka Sforza_cesarini) systematically targeted victims who had previously stopped communications with the extortion group to avoid paying the ransom .
The Good, the Bad and the Ugly in Cybersecurity – Week 16
SentinelOne Labs
17 Apr 2026
SEV 6/10
The Good, the Bad and the Ugly in Cybersecurity – Week 16 April 17, 2026 SentinelOne The Good | U.S. Authorities Seize W3LL Phishing Ring & Jail DPRK IT Worker Scheme Facilitators The FBI has dismantled the “W3LL” phishing platform, seized its infrastructure, and arrested its alleged developer in its first joint crackdown on a phishing kit developer together with Indonesian authorities. Sold for $500 per kit, W3LL-enabled criminals to clone login portals, steal credentials, bypass using adversary-in-the-middle techniques, and launch business email compromise attacks.