Also known as: ZINC, DEV-1222, COVELLITE, Operation GhostSecret, ATK3, Nickel Academy, Diamond Sleet, Operation Troy, Unit 121, Hidden Cobra, Operation AppleJeus, ATK117, Moonstone Sleet, G0032, APT 38, Group 77, Dark Seoul, Subgroup: Bluenoroff, APT38, COPERNICIUM, Hastati Group, Appleworm, TA404, NICKEL GLADSTONE, G0082, Andariel, DEV-0139, Lazarus group, Labyrinth Chollima, Whois Hacking Team, Citrine Sleet, Bureau 121, Zinc, Operation DarkSeoul, APT-C-26, Stardust Chollima, Bluenoroff, NewRomanic Cyber Army Team, Sapphire Sleet, BeagleBoyz
Since 2009, HIDDEN COBRA actors have leveraged their capabilities to target and compromise a range of victims; some intrusions have resulted in the exfiltration of data while others have been disruptive in nature. Commercial reporting has referred to this activity as Lazarus Group and Guardians of Peace. Tools and capabilities used by HIDDEN COBRA actors include DDoS botnets, keyloggers, remote access tools (RATs), and wiper malware. Variants of malware and tools used by HIDDEN COBRA actors include Destover, Duuzer, and Hangman.
No exploited CVEs have been attributed to this threat actor yet.
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