MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains numerous links to external resources, masquerading as a free download for 'Parental care in animals pdf'. The primary link, https://ttraff.ru/pify?keyword=parental+care+in+animals+pdf, points to a known malicious redirector. The document's structure and the high number of outbound links suggest it is part of an SEO link farm or a phishing campaign designed to drive traffic to malicious infrastructure.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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 https://ttraff.ru/pify?keyword=parental+care+in+animals+pdf In PDF document text
- http://files.dccsac.org/uploads/1/3/2/7/132712129/pidosedewujoxalob.pdfIn PDF document text
- http://duleve.foodfightdenver.com/uploads/1/3/1/6/131637419/gasofakotuxisulas.pdfIn PDF document text
- http://wijuti.ottawaprayercenter.org/uploads/1/3/2/8/132814930/vufedalo.pdfIn PDF document text
- http://files.pembrokeactivelivingcentre.com/uploads/1/3/0/8/130814056/gofuz-widedimiviru-numiputazid-dutobaguvugi.pdfIn PDF document text
- http://vutikise.soifersmith.com/uploads/1/3/0/7/130738524/391057c1df12.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/sitadekekogog.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/6588/2277/files/animator_s_survival_kit_by_richard_williams.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/4832/1702/files/fojirofenogibadepavavol.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/9438/5575/files/94161033740.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9573/6988/files/lefizal.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7241/4106/files/sexizaperiximagozevaf.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4950/0315/files/61961206798.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3463/0549/files/wivamegukakixe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6966/1589/files/bixadewaligumidezowagu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2477/6354/files/sivob.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8094/9659/files/21824932529.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1311/9905/files/zowadorogulisigedokoleka.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2964/2911/files/nuxigixewujovugokibowerig.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8627/4967/files/rebawet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/6477/1238/files/basic_accounting_entries_examples_pdf.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
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000a091.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA091 | 5300 bytes |
SHA-256: cdb4965cc074e7f691dfa005ecb84d1a067743eda0a97ffaeb80317c4e58a8da |
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font_01_sfnt_off0000b277.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB277 | 10476 bytes |
SHA-256: d634615499a06f2d569794af7d37898698df6ecd0f1bb5a48bd1b55b5912dc76 |
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