MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link, specifically 'https://ttraff.cc/pify?keyword=budapest+tourist+map+pdf', which is designed to lead users to malicious content. Additionally, the PDF exhibits characteristics of a link farm, embedding numerous external links, many of which point to Shopify-hosted PDFs. The document body, though heavily obfuscated, contains references to 'Budapest tourist map pdf' and the authoring application 'wkhtmltopdf', suggesting a lure to disguise the malicious intent. The primary attack pattern involves redirecting users through the ttraff.cc domain.
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=budapest+tourist+map+pdf In PDF document text
- http://files.johntroypainter.com/uploads/1/3/1/8/131856257/af0f493.pdfIn PDF document text
- http://files.hafcafproductions.com/uploads/1/3/0/7/130776079/deramatozipe-zejuwutebekaxi-wukojip-gowofoguvi.pdfIn PDF document text
- http://files.hvtelovestudio.com/uploads/1/3/1/6/131606101/jijesugigukododi.pdfIn PDF document text
- http://files.isetnb.com/uploads/1/3/1/8/131860378/rimoluvedebede.pdfIn PDF document text
- http://files.buchspielerrecords.com/uploads/1/3/0/8/130873794/511a5f7151e9.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/1/0434/6462/2246/files/vajeselixusituxowari.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/11067845032.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8820/6238/files/balance_druid_bis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/2846/2243/files/70128161770.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/43127542751.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0813/0197/files/derazorewetetesurobatafux.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1781/3661/files/55058822715.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3406/7615/files/kixutaxibarogunapuluvoni.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2779/9969/files/150740059.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1321/8210/files/free_bearing_interchange_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3993/2064/files/poe_leveling_uniques.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0595/2671/files/24572160374.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6375/4404/files/85338384443.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_off00006337.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6337 | 5204 bytes |
SHA-256: 4192288ec79e0fa57e0f64f1cbb7b93755bbd4748617280c36b90e356ec758df |
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font_01_sfnt_off000074da.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74DA | 10064 bytes |
SHA-256: 16bb0da6e49995eb8ce6206ac753bf0d22f5cc65f1d922715c79bd8e39b15602 |
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