MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains numerous external links, characteristic of a link farm or SEO spam campaign, designed to direct users to potentially malicious websites. The ML classifier strongly indicated maliciousness, and the presence of many embedded URLs supports a phishing or redirection attack pattern. No scripts were extracted, but the document body and heuristics suggest a lure to external content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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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External URI info PDF_URIPDF contains an external URL action
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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://moodlabnewlife.nl/uploads/1/3/0/8/130813509/130813509.html#passive+transport+and+active+transport+quizlet PDF link annotation
- http://pastmaster.org/uploads/1/3/0/4/130483494/nidumekepubeguseruv.pdfIn PDF document text
- http://nwiinc.net/uploads/1/3/0/5/130551859/bibevekubofelug_rifizex_vezuduzanip_sowifiv.pdfIn PDF document text
- http://rsllcw.com/uploads/1/3/0/6/130621353/xetodipofo.pdfIn PDF document text
- http://beachclubproductions.net/uploads/1/3/0/2/130270986/jolusesefikipodusu.pdfIn PDF document text
- http://www.geauxswimminglafayette.com/uploads/1/3/0/6/130639609/silamezilan.pdfIn PDF document text
- http://mysyracuse.com/uploads/1/3/0/7/130776322/599614.pdfIn PDF document text
- http://jenniferbarkerarttherapist.com/uploads/1/3/0/6/130639436/ripalogowifixavi.pdfIn PDF document text
- http://businessplans-usa.com/uploads/1/3/0/2/130288520/592f695cfa6.pdfIn PDF document text
- http://stuffface.com/uploads/1/3/0/8/130874287/fbc84bad646d22b.pdfIn PDF document text
- http://seasonsofla.org/uploads/1/3/0/8/130814345/796406.pdfIn PDF document text
- http://mrserickagraham.org/uploads/1/3/0/7/130738885/fuvizop.pdfIn PDF document text
- http://www.mypinbook.com/uploads/1/3/0/5/130539612/317ea.pdfIn PDF document text
- http://advancedbrewingsystems.com/uploads/1/3/0/4/130476083/tuvanabepogot-pesur-bufuxexax-patujobijuluw.pdfIn PDF document text
- http://kidsphilharmonic.com/uploads/1/3/0/6/130604251/0e69ab.pdfIn PDF document text
- http://maryfairyguidance.me/uploads/1/3/0/8/130813740/niwonemuxukolek.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006e39.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E39 | 7696 bytes |
SHA-256: 72722240d9974b028a6af11a0e46919e1cd026b7b70685aa079dfa483dce7aa5 |
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