MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, many pointing to a redirector service (ttraff.cc) that is flagged as malicious. The document body, though heavily obfuscated, contains a URL that appears to be the primary lure. The presence of a large number of PDF links suggests an attempt to manipulate search engine results or distribute malicious content broadly.
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.cc/pify?keyword=incident+report+meaning+in+punjabi In PDF document text
- http://files.drgordonself.com/uploads/1/3/1/0/131070144/8905244.pdfIn PDF document text
- http://files.markvillemassage.com/uploads/1/3/1/3/131379792/4ccc57.pdfIn PDF document text
- http://files.joy-of-syntax.com/uploads/1/3/0/7/130740325/3495532.pdfIn PDF document text
- http://files.golffitnessx.com/uploads/1/3/0/8/130814121/2109383170.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/9785/8972/files/dulemuzos.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5213/0716/files/xepapuz.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3120/6808/files/pediatric_hemolytic_anemia.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5192/5155/files/14438088187.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9849/5389/files/bemba_proverbs.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1357/0709/files/58366388290.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/7074967355.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9411/4457/files/belebozelukisijukenuzo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8535/7463/files/8418661549.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9143/5422/files/kapubolofisikopasupo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0804/9830/files/41747081963.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00012f7d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12F7D | 5336 bytes |
SHA-256: 5d9e84b7e418d604c744f1781277e570edca01307cefca33f4f1b3a13bb617a8 |
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font_01_sfnt_off00014179.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14179 | 4008 bytes |
SHA-256: 4d62d0698cb531ef26037b4ab3c7988c9b490bdd8178e9c5d171554e577b095d |
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font_02_sfnt_off000150f8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x150F8 | 10992 bytes |
SHA-256: a040ffb0a37c99507c7008facd2e58df16121d59ad45425a433e423a94fc98c1 |
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font_03_sfnt_off0001768c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1768C | 2744 bytes |
SHA-256: 457f9ac82f6c1a00832324d2a6fd1ea683630fc6d0c981b1a72763598459e780 |
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