MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains numerous links to external resources, many of which are hosted on Shopify and appear to be part of a link farm designed to attract search engine traffic. The primary redirector URL, https://ttraff.cc/pify?keyword=asus+gl503ge+drivers, suggests a lure related to hardware drivers, likely a phishing attempt to trick users into downloading malware. The ML classifier strongly indicates maliciousness, and the presence of redirector links points to a malicious intent.
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=asus+gl503ge+drivers In PDF document text
- http://parisudop.securevisionmediasolutions.com/uploads/1/3/2/6/132680835/rufavanav.pdfIn PDF document text
- http://begalawu.wellsteadshrubs.com/uploads/1/3/1/4/131452883/5118982.pdfIn PDF document text
- http://zexapaj.gautengseniors.com/uploads/1/3/1/4/131453598/2609111.pdfIn PDF document text
- http://files.webproxyforfree.com/uploads/1/3/0/7/130740517/8195d378385.pdfIn PDF document text
- http://files.lionessprayer.com/uploads/1/3/2/3/132303270/wumugagiguvejo_lumibakoki_kopexumipipufa_xonuwugaka.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/1/0428/2214/0063/files/35906896326.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4194/7801/files/potaniwabasafanilu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2434/3462/files/41341981165.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/6079/6318/files/wilomuxoxixidimozefala.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4093/1991/files/latest_movies_site_bollywood.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1970/6269/files/37691789230.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/4197/0583/files/boundary_layer_theory_book.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4162/8072/files/muforamuna.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8042/5370/files/ziwigonusokudurowes.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2218/8701/files/zapobobiputexirodomifad.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5312/8612/files/56752022629.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5428/5479/files/giromirepiwisosatodar.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7180/7391/files/nejeda.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4908/2264/files/93162202875.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_off00006346.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6346 | 5260 bytes |
SHA-256: 8d1ae1289348b0cfdb23b23ac6d1863a14bbe778705cb8f215e43b860c162f66 |
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font_01_sfnt_off0000753f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x753F | 14828 bytes |
SHA-256: 5a419103deecf0c8e6dc5f175a796c9329973219958c13b16499e96fa0b404f5 |
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