MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains multiple heuristics indicating malicious redirector links and a link farm, suggesting a phishing or scam attempt. The embedded link and document body text point to a lure for a 'wow build guide', which redirects to the malicious URL https://ttraff.cc/pify?keyword=ascension+wow+build+guide. The ML classifier strongly supports the malicious verdict.
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=ascension+wow+build+guide In PDF document text
- http://files.mrbuker.com/uploads/1/3/0/7/130775677/4680a1c963f0.pdfIn PDF document text
- http://gijerat.alpacacentral.ca/uploads/1/3/1/4/131408024/684df4034b.pdfIn PDF document text
- http://files.stonerfitness.club/uploads/1/3/1/8/131872178/3871158.pdfIn PDF document text
- http://files.colfaxrock.com/uploads/1/3/2/6/132696048/zobadasovomibavin.pdfIn PDF document text
- http://files.dlsu-aki.com/uploads/1/3/1/4/131438460/puzuv-kedabibuf-rasogaratum-xeneju.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/1/0432/8233/3856/files/89359477017.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2426/8968/files/caballo_de_troya_4_alconet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/8131/1132/files/93708027961.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8414/3010/files/pojubigom.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/1143/8752/files/jiposasorabivatipoluf.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/9378/4728/files/17468501776.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/4843/3829/files/14794910539.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1739/5614/files/saritifogezunorifejixev.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5144/1562/files/66854822700.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6108/3301/files/batowowedesovefamezobifag.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8692/1382/files/possessive_pronouns_exercises_with_answers.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1918/1978/files/black_nobility.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/9074/8316/files/27339978183.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_off0000893e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x893E | 2828 bytes |
SHA-256: b7f317aa0f29cd34df008dc84d8f376d2685882a57a4a5cd0d86477d0adf885a |
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font_01_sfnt_off00009339.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9339 | 5020 bytes |
SHA-256: 745c82f68409776673b71a5b55bc27b7447f487214b5dc9353ee7711d8cedcdb |
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font_02_sfnt_off0000a469.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA469 | 10024 bytes |
SHA-256: 18ceb755dace4f636f505dae69acb2347ecfa841cf9dce92e0973a055a8d38b7 |
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