ISL Online
Hunt this family in your stack
Mallory pivots from this family to the IOCs, detections, and named campaigns that touch your stack, and pages you when something new lands.
Groups observed using it
1 distinct threat actor attributed by public researchers. Open in Mallory to see the full evidence chain and overlapping campaigns.
"Threat Research observed UNK_SmudgedSerpent engaging in suspected hands-on-keyboard activity where the attackers leveraged PDQConnect to install additional RMM software, ISL Online."
Techniques & procedures
3 distinct techniques documented for this family, organized by ATT&CK tactic.
Stealth
1 technique"...ultimately deploys legitimate Remote Monitoring and Management (RMM) software like PDQ Connect..."; "...install additional RMM tools like ISL Online through PDQ Connect."
Lateral Movement
1 technique"There is evidence to suggest that UNK_SmudgedSerpent engaged in possible hands-on-keyboard activity to install additional RMM tools like ISL Online through PDQ Connect."
Command and Control
1 techniqueIn addition to better security training for all employees, Lunglhofer suggested companies watch out for downloads involving remote desktop viewers like AnyDesk and ISL Online.
Recent activity
1 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
The version that knows your environment.
Match every observed IP, domain, and hash against your live telemetry.
Named campaigns wielding this family, with evidence pinned to each claim.
CVEs this family uses for access and lateral movement.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Every documented technique, ranked by evidence weight.
Reddit, Mastodon, and CTI community discussion around this family.