MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
T1203 Exploitation for Client Execution
The PDF document contains a deceptive lure related to a vehicle manual, which is a common tactic for phishing or malware distribution. It embeds numerous links, including one to a known malicious redirector, https://ttraff.cc/pify?keyword=auto+manual+on+a+ford+econoline+van. The ML classifier strongly indicates maliciousness, and the presence of many external links suggests a link farm or SEO abuse for traffic generation. No scripts were extracted, but the overall structure and embedded links point to a phishing or redirection attack.
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=auto+manual+on+a+ford+econoline+van In PDF document text
- http://files.ruralcommunityfirstresponders.com/uploads/1/3/1/8/131872269/tavefixegokasalenot.pdfIn PDF document text
- http://files.losangelesaazk.org/uploads/1/3/0/7/130776164/kigofuxuxotes_puzopexalojedu.pdfIn PDF document text
- http://files.trinity-arc.com/uploads/1/3/2/7/132740905/2856532.pdfIn PDF document text
- http://files.oceanislandblues.com/uploads/1/3/1/4/131452878/382ca.pdfIn PDF document text
- http://files.sugarpinecabin.com/uploads/1/3/1/1/131164308/380566.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/1/0431/0279/7986/files/polaris_pool_cleaner_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5453/8658/files/12612636101.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0714/8185/files/fantasia_models_daisy.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/2910/0701/files/2992828605.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3741/6869/files/gakanab.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/6174/6595/files/zopesibusabusavekexaxef.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5226/1795/files/pufejapatitiviruj.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0555/8436/files/45314750376.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5622/5686/files/79795995069.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/mufowotipopugisafe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0471/4404/files/kajurivedofijijatevob.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/0086/3643/files/lesazegorakemizeva.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7690/2309/files/85972823370.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4253/6604/files/doviwin.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6042/8962/files/6520054811.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_off0000c70c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC70C | 5040 bytes |
SHA-256: e00c14786346621200bfad820061408db7b278fbef55dc2422322b5179ed84af |
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font_01_sfnt_off0000d820.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD820 | 12716 bytes |
SHA-256: c24dc3ab57e046a7d161767227bbf6ba3f893e17c1b362364c4d986dacf69c30 |
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