MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a malicious redirector link pointing to 'ttraff.com', which is designed to lure users into believing they can edit PDFs online. This link is part of a larger link farm hosted on Shopify, likely for SEO manipulation to increase visibility. The ML classifier strongly indicates malicious intent, and the overall structure suggests a phishing or redirection campaign.
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=edit+pdf+add+pages+online
- http://files.hawthornbmg.com/uploads/1/3/0/9/130969775/3391cf1e.pdf
- http://files.trinitycenterphiladelphia.org/uploads/1/3/1/3/131398541/8491800.pdf
- http://files.ptcwyoming.com/uploads/1/3/1/3/131381946/dinuxawogepore.pdf
- http://files.tillerystreetplants.com/uploads/1/3/1/6/131607321/aa79e.pdf
- https://cdn.shopify.co
- https://cdn.shopify.com/s/files/1/0438/7805/6091/files/nadubesusirimade.pdf
- https://cdn.shopify.com/s/files/1/0427/8625/9100/files/719518043.pdf
- https://cdn.shopify.com/s/files/1/0440/1099/5862/files/35908675801.pdf
- https://cdn.shopify.com/s/files/1/0431/7505/1424/files/95043698808.pdf
- https://cdn.shopify.com/s/files/1/0432/2679/2100/files/tesivijipijumine.pdf
- https://cdn.shopify.com/s/files/1/0429/5517/8150/files/vugakesujuluvax.pdf
- https://cdn.shopify.com/s/files/1/0437/1188/9573/files/10573312374.pdf
- https://cdn.shopify.com/s/files/1/0431/7102/0964/files/12884226727.pdf
- https://cdn.shopify.com/s/files/1/0431/3301/0081/files/fakesikiwisu.pdf
- https://cdn.shopify.com/s/files/1/0431/9969/2958/files/lonurexemiresazololes.pdf
- https://cdn.shopify.com/s/files/1/0430/0118/4417/files/44372268914.pdf
- https://cdn.shopify.com/s/files/1/0436/2931/4206/files/64670057700.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006354.bin9f224b5b44f7f40628f183280490c71624e9107a9f22afba287fc841316db9de |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6354 | 4856 bytes |
font_01_sfnt_off000073f2.bin7db3619e1f5fef093efb6483018b92f7036a7f151f31abbaf8b25bca781dcb0f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x73F2 | 9732 bytes |
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