MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains multiple links, including one to a known malicious redirector infrastructure at 'https://ttraff.cc/pify?keyword=vehicle+check+sheet+images'. The document body, though heavily obfuscated, also contains this URL, suggesting a lure to trick users into clicking it. The presence of numerous PDF links, many pointing to Shopify domains, indicates a potential link farm or phishing campaign. No scripts were extracted, but the primary attack vector appears to be social engineering via malicious links.
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=vehicle+check+sheet+images In PDF document text
- http://files.anasofiarodrigues.com/uploads/1/3/1/3/131383294/wajoraj-govotadufoz-favowoka.pdfIn PDF document text
- http://fapaxusav.withlovezoerose.com/uploads/1/3/1/3/131380005/banomidonunediw.pdfIn PDF document text
- http://files.adityagreens.com/uploads/1/3/0/7/130775922/3866e5bb68694.pdfIn PDF document text
- http://files.playingschoolforlife.com/uploads/1/3/0/7/130775135/waxuneragotobajidi.pdfIn PDF document text
- http://files.ben-noble.com/uploads/1/3/2/7/132740350/xufakifutadonumoma.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/1/0432/5759/4016/files/bp_oil_spill_case_study.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/0436/9816/files/delakujiroxodapep.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8279/2606/files/fesupidegufarusakoxita.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5596/2522/files/45234346757.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9066/4860/files/69069659739.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6309/1112/files/roxudoropere.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/3503/1712/files/35290557970.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2816/0417/files/7739207000.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2322/0392/files/actuarial_science_uct.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4641/1162/files/the_walking_dead_s06e04_kickass.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3397/7247/files/3912359031.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7950/7872/files/genapujoxuzelemudid.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7097/0274/files/53860429113.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8462/8633/files/welafum.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_off0000696b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x696B | 5148 bytes |
SHA-256: aae4714e077fbee377a5ee291ef2f8dcee0d3f7c4dd96e971b41ff13f2950782 |
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font_01_sfnt_off00007acf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7ACF | 9992 bytes |
SHA-256: 75c628288e99cd34b6d15baf65a030a8fbaa49f738c445a187aa1b93f92cc847 |
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