MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that point to a redirector infrastructure, specifically 'ttraff.ru', which is flagged as malicious. The document body, though partially corrupted, contains text suggesting it's a 'material safety data sheet' and includes the malicious URL, indicating a lure. The presence of numerous external PDF links, many pointing to Shopify domains, suggests a link farm or SEO manipulation tactic to distribute malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
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.
-
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.
-
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.
-
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.
-
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.ru/pify?keyword=material+safety+data+sheet+ethanoic+acid In PDF document text
- http://sonimiw.visitsolonsprings.com/uploads/1/3/1/4/131452903/5b95211f544.pdfIn PDF document text
- http://ralaxu.jropro.com/uploads/1/3/1/4/131454521/badeburapurave.pdfIn PDF document text
- http://files.leannajaneyoga.com/uploads/1/3/0/7/130738875/bedavup.pdfIn PDF document text
- http://buvaluv.triyourlimits.com/uploads/1/3/1/4/131406717/kelivurivixoti-ditolek-pirezusasorif.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/1/0434/5430/0312/files/coffee_roasting_book.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8994/3971/files/47884215671.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6821/0852/files/xeweposifigasamawukigeg.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7321/6411/files/globo_play_globo_reporter_ontem.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3292/6616/files/jevidoliradezowina.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0021/7249/files/francoise_sagan_bonjour_tristesse.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9988/1639/files/wewavez.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6753/9623/files/rabudagajesub.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1009/6284/files/milady_barber_book.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4504/3876/files/keirsey_bates_temperament_sorter.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0452/2462/4288/files/buvunemitoninexejetib.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1018/5621/files/bixirigejune.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4951/6199/files/iskender_pala_su_kasidesi.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_off0000654f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x654F | 5216 bytes |
SHA-256: 3656f580a82d422897a79e1e54970686483ce2c62a4c0e24022db57c88446989 |
|||
font_01_sfnt_off0000770d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x770D | 10412 bytes |
SHA-256: 54c2735b7ade5907b7515722ff0fe91db8d5755240c75913bfe15caa06924664 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.