Malware

Slapper

Slapper is a worm observed exploiting the OpenSSL SSL buffer overflow vulnerability CAN-2002-0656, referenced in CERT Advisory CA-2002-23. The provided content states that it propagates through Apache's mod_ssl module. Based on the available content, its infection vector is exploitation of vulnerable OpenSSL code exposed via Apache mod_ssl. No additional high-confidence details about payload, post-compromise behavior, targeted industries, associated threat actors, or indicators of compromise are provided in the source material.

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ACTIVITY FEED

Recent activity

2 sources tracked across advisories and community write-ups. News coverage will land here when it surfaces.

2 SOURCESView more in app

No news coverage yet. Advisories and community discussion only.

What this page doesn’t show

The version that knows your environment.

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IOC matching

Match every observed IP, domain, and hash against your live telemetry.

Threat actor attribution

Named campaigns wielding this family, with evidence pinned to each claim.

Exploited vulnerabilities

CVEs this family uses for access and lateral movement.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

MITRE ATT&CK mapping

Every documented technique, ranked by evidence weight.

Researcher chatter

Reddit, Mastodon, and CTI community discussion around this family.