MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that point to a known malicious redirector, specifically `https://ttraff.com/pify?keyword=haynes+repair+manual+online+free`. The document body also contains this URL, suggesting an attempt to trick users into clicking it by impersonating a repair manual. The presence of numerous other PDF links further indicates a link farm or SEO manipulation tactic. No scripts were extracted, but the malicious redirector is a high-confidence indicator of malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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.com/pify?keyword=haynes+repair+manual+online+free
- http://files.mcauslanmaltinganddistilling.com/uploads/1/3/1/6/131637606/62036b614e.pdf
- http://files.sehasedona.org/uploads/1/3/1/3/131383754/rutapomotafav.pdf
- http://files.williamhern.com/uploads/1/3/1/3/131398097/4003391.pdf
- http://files.justrocktoowoomba.com/uploads/1/3/1/6/131606256/ae5a089a6ebc.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/9322/0766/files/66135091420.pdf
- https://cdn.shopify.com/s/files/1/0430/8919/9268/files/50486457092.pdf
- https://cdn.shopify.com/s/files/1/0432/8567/6192/files/gapijularazexi.pdf
- https://cdn.shopify.com/s/files/1/0432/4501/1112/files/jamawe.pdf
- https://cdn.shopify.com/s/files/1/0434/7265/0397/files/mokizavoluxedojukijataja.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/nagexonulelaxefirulilona.pdf
- https://cdn.shopify.com/s/files/1/0437/9593/9488/files/icom_706_manual.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/71135401618.pdf
- https://cdn.shopify.com/s/files/1/0432/9707/9460/files/90586201977.pdf
- https://cdn.shopify.com/s/files/1/0433/4750/9416/files/vojuv.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000650f.bin7d54e6514e410db5d3e0dec67e1f9e4eb7ca09ae44520f83d7609add4c54f1fd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x650F | 5112 bytes |
font_01_sfnt_off00007667.bin45cf3d8a455debb561892ac59848db54852d7c6cc3ff58e054aa0158fd2ba76e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7667 | 10260 bytes |
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