MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a malicious redirector link disguised as a government scheme list, aiming to lure users to a malicious website. The document body and embedded URLs confirm the presence of multiple links, with one specifically identified as a malicious redirector. The ML classifier also strongly indicated maliciousness.
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.ru/pify?keyword=cg+pradhan+mantri+awas+yojana+list+2020+pdf In PDF document text
- http://files.thaihoneymoons.com/uploads/1/3/0/8/130814353/renumurub-janarekog-lafobodobe-lixeru.pdfIn PDF document text
- http://files.larrysbuffet.com/uploads/1/3/0/8/130874567/9943173.pdfIn PDF document text
- http://files.luciecerna.com/uploads/1/3/2/6/132695416/romel.pdfIn PDF document text
- http://tajikoxe.spcottermusic.com/uploads/1/3/0/8/130813834/5540684.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
- http://fedorahosted.org/lohitIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4667/4336/files/wadadaxupeb.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0965/4434/files/87713578708.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8486/4917/files/86277287599.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7437/9158/files/ftb_infinity_lite_mod_list.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4424/9499/files/92302979367.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5506/2948/files/69387039876.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2399/8874/files/belojeruvikodiv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7257/6922/files/pezolaxafun.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2043/5112/files/62533249310.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0677/0849/files/fibowerefi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0892/5600/files/ruxov.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2670/9665/files/gikekofumade.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_off00006467.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6467 | 5692 bytes |
SHA-256: 40f0f2127bc6e43b8db98977c8e4bab756d1bdabcf485a828914e5cad30dbb55 |
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font_01_sfnt_off000077b9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x77B9 | 10340 bytes |
SHA-256: 7ea840454f60dd3b5b769709a86533edcee11c603c3216bbd40b4f343743e33b |
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font_02_sfnt_off00009b14.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9B14 | 4324 bytes |
SHA-256: d1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
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font_03_sfnt_off0000a914.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA914 | 5604 bytes |
SHA-256: 7ac88e8179e2a9d9cdfb0a7a7b79c6211b185f4a6505cc6c74625fb097d4b370 |
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