SideWinder is a South Asian advanced persistent threat group known for cyber-espionage operations, including mobile-focused targeting. The group has been observed exploiting CVE-2019-2215 against Android users to conduct targeted intrusions. Its activity is associated with the South Asian subcontinent and aligns with intelligence collection objectives rather than financially motivated crime. Reported operations indicate a focus on carefully selected victims and the use of vulnerability exploitation for initial access on mobile devices. The alias 响尾蛇 is used for this actor in Chinese-language reporting.
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.
Geographies tied to known operations.
2 distinct techniques observed across reporting, grouped by tactic. Hover any cell for the evidence excerpt; click through for MITRE's full description.
1 CVE this actor has used in observed campaigns. 1 of them exploited in the wild.
2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
South Asian APT group associated in the report with Mahacao overlap, using COVID-19-themed lures and Android exploitation against Pakistani targets.
Referenced as one of several South Asia-related groups previously tracked by the researchers; not part of the specific campaign analysis here.
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.