MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, with a critical heuristic firing indicating a malicious redirector. The primary link identified, https://ttraff.com/pify?keyword=ecological+perspective+in+social+work+pdf, is flagged as malicious. The document body, though heavily obfuscated, contains this URL, suggesting the document's purpose is to trick the user into visiting this malicious site.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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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.com/pify?keyword=ecological+perspective+in+social+work+pdf In PDF document text
- http://files.rorymichelle.com/uploads/1/3/1/3/131382595/gesesowopojipetagal.pdfIn PDF document text
- http://files.jodyrathgeb.com/uploads/1/3/2/7/132740614/2810440.pdfIn PDF document text
- http://wekudoxi.biocompositesgroup.com/uploads/1/3/1/4/131408738/1ded3bde133833e.pdfIn PDF document text
- http://files.liveandletdieshow.com/uploads/1/3/1/4/131409009/zuzikal.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0438/7930/1275/files/twic_card_application_forms.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6556/3549/files/50889402601.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6660/5211/files/nojakitu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/9619/3686/files/xikulibe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/0847/3763/files/medan_magnet_pada_solenoida.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/0679/3627/files/bubatosuzilu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/7678/6078/files/74386518026.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9380/2646/files/66490733255.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7133/1734/files/58347624881.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3095/3630/files/sibodapi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/6128/7839/files/fesetubividefufopexub.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5042/6787/files/beautiful_creatures_book_online.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8475/9711/files/wuxewifoxuj.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3725/3023/files/international_financial_management_madura.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006ce9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CE9 | 5284 bytes |
SHA-256: b0e1d4132fa58010bca63ab64cfc05d39a4edd8e19119190ce6b7b52e2f25279 |
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font_01_sfnt_off00007f01.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F01 | 9928 bytes |
SHA-256: 2b4b3c33c1941771f657d15858eba73aba883ab9fe96a27fc24969843e58d1b6 |
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font_02_sfnt_off0000a103.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA103 | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
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