Loading threat actor…
Storm-0322, formerly tracked as DEV-0322, is a China-based threat actor. It has been publicly linked to exploitation of historical vulnerabilities in SolarWinds Serv-U managed file transfer software, including multiple previously disclosed flaws used for compromise. Based on available reporting, the group is associated with opportunistic exploitation of internet-exposed enterprise software to obtain code execution on victim systems. High-confidence public detail in this context is limited to its China nexus and its use of Serv-U vulnerability exploitation; additional targeting patterns, malware families, sector focus, and operational objectives are not sufficiently supported here.
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.
3 CVEs this actor has used in observed campaigns. 3 of them exploited in the wild.
While SolarWinds makes no mention of the security flaws being exploited in the wild, prior vulnerabilities in the software (CVE-2021-35211, CVE-2021-35247, and CVE-2024-28995) have been exploited by malicious actors, including by a China-based hacking group tracked as Storm-0322 (formerly DEV-0322).
While SolarWinds makes no mention of the security flaws being exploited in the wild, prior vulnerabilities in the software (CVE-2021-35211, CVE-2021-35247, and CVE-2024-28995) have been exploited by malicious actors, including by a China-based hacking group tracked as Storm-0322 (formerly DEV-0322).
While SolarWinds makes no mention of the security flaws being exploited in the wild, prior vulnerabilities in the software (CVE-2021-35211, CVE-2021-35247, and CVE-2024-28995) have been exploited by malicious actors, including by a China-based hacking group tracked as Storm-0322 (formerly DEV-0322).
1 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
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.