Loading threat actor…
APT37, also known as Vedalia, is a North Korea-linked cyberespionage group that has used legitimate cloud services for command-and-control. The group developed BlueLight, a second-stage malware payload capable of communicating with multiple cloud services. An analyzed BlueLight variant used the Microsoft Graph API to communicate through Microsoft OneDrive, making APT37 an early documented adopter of Graph-based command-and-control. This approach supports post-compromise operations while allowing malicious communications to blend with legitimate cloud-service traffic.
Mallory correlates actor tradecraft and target patterns against your stack, your sector, and your geography. See overlap before they land.
Who, where, and (when attributed) which flag flies behind the operation. Pulled from open-source reporting and Mallory's analyst review.
Attributed origin per open-source reporting.
1 distinct technique observed across reporting, grouped by tactic. Hover any cell for the evidence excerpt; click through for MITRE's full description.
2 malware families attributed to this actor across reporting.
1 indicator attributed to this actor: domains, IPs, hashes, and other artifacts pulled from reporting. View more in app.
3 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
North Korea-linked espionage group cited as an early adopter of cloud-service-based C2 via the BlueLight malware.
Espionage group linked to early use of Microsoft Graph API for command-and-control via OneDrive using the Bluelight payload.
An espionage group identified as an early adopter of Microsoft Graph API-based command-and-control. Its Bluelight payload communicates with cloud services, including OneDrive.
Match sector + geo + tech-stack targeting against your real footprint.
Every observed MITRE ATT&CK technique, grouped by tactic.
Families this actor is known to deploy, with IOCs and behavior.
CVEs this actor has used in known campaigns.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Domains, IPs, and hashes tied to this actor, refreshed continuously.