MALICIOUS
172
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The sample was identified as malicious by ClamAV and an ML classifier. It contains a large number of embedded URLs pointing to external PDF files, consistent with a link farm or SEO manipulation tactic. The 'SE_CALLBACK_LURE' heuristic suggests a potential for callback phishing or tech-support scam pretexts, though the primary observed behavior is the mass distribution of external links.
Machine Learning
- Nyx PDF Classifier malicious score 0.8018
Heuristics 4
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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ClamAV: Pdf.Dropper.Agent-7171584-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Dropper.Agent-7171584-0
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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) documents that carry no urgency or charge/dispute escalation.
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL http://www.gorillawalker.com/the-compact-blues-guitar-chord-reference-compact-music-guides-for.pdf
- http://www.gorillawalker.com/risk-reward-why-intelligent-leaps-and-daring-choices-are-the.pdf
- http://www.gorillawalker.com/where-s-waldo-2015-wall-calendar.pdf
- http://www.gorillawalker.com/miscellanies.pdf
- http://www.gorillawalker.com/hierocles-the-stoic-elements-of-ethics-fragments-and-excerpts-society.pdf
- http://www.gorillawalker.com/other-people-s-lives-reflections-on-medicine-ethics-and-euthanasia.pdf
- http://www.gorillawalker.com/magyar-katolikus-kozepmeretu-biblia-hungarian-mid-sized-catholic-bible-burgundy.pdf
- http://www.gorillawalker.com/commentaries-on-the-constitution-of-the-united-states-with-a.pdf
- http://www.gorillawalker.com/full-upright-and-locked-position-not-so-comfortable-truths-about.pdf
- http://www.gorillawalker.com/modernism-without-rhetoric-essays-on-the-work-of-alison-and.pdf
- http://www.gorillawalker.com/the-empty-mirror-experiences-in-a-japanese-zen-monastery.pdf
- http://www.gorillawalker.com/an-investigation-of-the-behaviour-in-wind-of-the-proposed.pdf
- http://www.gorillawalker.com/technology-of-ancient-greece-primary-sources-of-ancient-civilizations-greece.pdf
- http://www.gorillawalker.com/the-art-of-watching-films-7th-edition.pdf
- http://www.gorillawalker.com/yes-and-how-improvisation-reverses-no-but-thinking-and-improves.pdf
- http://www.gorillawalker.com/space-sticker-book.pdf
- http://www.gorillawalker.com/alien-gang-a-sci-fi-fertile-erotic-story.pdf
- http://www.gorillawalker.com/principles-and-practice-in-biobank-governance.pdf
- http://www.gorillawalker.com/the-dialogic-nation-of-cape-verde-slavery-language-and-ideology.pdf
- http://www.gorillawalker.com/black-nationalism-in-the-united-states-from-malcolm-x-to.pdf
- http://www.gorillawalker.com/the-best-of-essential-elements-for-jazz-ensemble-trumpet-1.pdf
- http://www.gorillawalker.com/voodoo-fetish-the-vodou-trilogy-book-2.pdf
- http://www.gorillawalker.com/handbook-of-free-radical-initiators.pdf
- http://www.gorillawalker.com/vector-analysis.pdf
- http://www.gorillawalker.com/operation-valuable-fiend-the-cia-s-first-paramilitary-strike-against.pdf
- http://www.gorillawalker.com/queen-of-shadows-1-000-piece-panoramic.pdf
- http://www.gorillawalker.com/occupy-occupied-media-pamphlet-series.pdf
- http://www.gorillawalker.com/the-word-on-the-old-testament-youthbuilders.pdf
- http://www.gorillawalker.com/big-george-and-the-seventh-knight.pdf
- http://www.gorillawalker.com/du-a-for-beginners.pdf
- http://www.gorillawalker.com/field-manual-fm-3-55-93-fm-7-93-long.pdf
- http://www.gorillawalker.com/relating-to-a-spiritual-teacher-building-a-healthy-relationship.pdf
- http://www.gorillawalker.com/basic-chemical-thermodynamics-6th-edition.pdf
- http://www.gorillawalker.com/jenseits-von-gut-und-bose-primary-source-edition-german-edition.pdf
- http://www.gorillawalker.com/call-me-royal-the-call-center-book-1-the-call.pdf
- http://www.gorillawalker.com/after-auschwitz-a-story-of-heartbreak-and-survival-by-the.pdf
- http://www.gorillawalker.com/massage-for-total-well-being-massage-and-meditation-for-the.pdf
- http://www.gorillawalker.com/200-modelos-de-curriculum-spanish-edition.pdf
- http://www.gorillawalker.com/the-alkaloids-chemistry-and-pharmacology-volume-33.pdf
- http://www.gorillawalker.com/danceland-the-1-000-prize-collectijn-of-dance-music.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/mm/
- http://www.aiim.org/pdfa/ns/extension/
- http://www.aiim.org/pdfa/ns/schema#
- http://www.aiim.org/pdfa/ns/property#
- http://www.aiim.org/pdfa/ns/id/
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