MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links to external resources, many of which point to redirector infrastructure. The primary redirector URL is `https://gettraff.ru/strik?keyword=allure+qs2+series+range+hood+manual`, which is flagged as malicious. This suggests a phishing or scam attempt, likely using the guise of providing a manual to trick users into visiting a 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://gettraff.ru/strik?keyword=allure+qs2+series+range+hood+manual In PDF document text
- https://cdn-cms.f-static.net/uploads/4365607/normal_5f8744203d5af.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366043/normal_5f86f8c46aff0.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4378605/normal_5f97c1a96b5a2.pdfIn PDF document text
- https://dufevirefat.weebly.com/uploads/1/3/1/4/131438490/peletoz.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4409113/normal_5f967a8f64c28.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374371/normal_5f9540fd8fce3.pdfIn PDF document text
- https://jarapitoxedomel.weebly.com/uploads/1/3/1/4/131437170/zutotekimip_medun_furetu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379842/normal_5f8f141990d48.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4391611/normal_5f926aa536766.pdfIn PDF document text
- https://rizadubarezesul.weebly.com/uploads/1/3/4/4/134499036/towerajiva.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370764/normal_5f9122ddd615b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4376606/normal_5f90524cd47b5.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370288/normal_5f925597ac57f.pdfIn PDF document text
- https://zotadipijipas.weebly.com/uploads/1/3/4/4/134467791/313772.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/1/0429/6104/3605/files/84135598760.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0484/4306/4474/files/classification_key_worksheet_ks3.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4456/8220/files/algebra_1_eoc_practice_worksheets_texas.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_off00008d97.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8D97 | 5488 bytes |
SHA-256: d0e1d53267625b93c1d5410762355f244c787f547996123b29b21d06f11edab9 |
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font_01_sfnt_off0000a00b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA00B | 10580 bytes |
SHA-256: 592038de3a43888cd9ecbebb4ffc95321d3037117122aeef42d8b9aa320fe427 |
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