Up Yours 3.0
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
2 distinct threat actors attributed by public researchers. Open in Mallory to see the full evidence chain and overlapping campaigns.
Will he reveal the back door to Up Yours 3.0?... This is the upgrade to the much feared version 3.0, which has already the topic of a Computer Emergency Response Team (CERT) alert.
Will he reveal the back door to Up Yours 3.0?... This is the upgrade to the much feared version 3.0, which has already the topic of a Computer Emergency Response Team (CERT) alert.
Techniques & procedures
3 distinct techniques documented for this family, organized by ATT&CK tactic.
Stealth
1 techniqueLike 3.0, version 4.0 will run under Windows 95 or Windows NT and enables users to hide their identities so they can evade prosecution.
Impact
2 techniquesThe media wants the whole story of denial of service, Up Yours 3.0, the new release...
These attacks automatically subscribed the targets to thousands of news groups, resulting in so much email traffic that it crashed the email systems of entire ISPs, temporarily preventing all users of the targeted online services from receiving email.
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.