MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to external websites. One critical heuristic firing indicates a malicious redirector link, specifically 'https://ttraff.cc/pify?keyword=the+kabbalah+unveiled+pdf', suggesting the document is designed to redirect users to malicious content. The presence of numerous links, including those hosted on Shopify, indicates a link farm strategy to potentially improve search engine ranking for malicious content or to distribute malware. No scripts were extracted from this sample.
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=the+kabbalah+unveiled+pdf In PDF document text
- http://files.thebusybench.com/uploads/1/3/1/0/131069992/53f41b34a8cc2d.pdfIn PDF document text
- http://files.jgulbrandsen.com/uploads/1/3/0/8/130814687/menap.pdfIn PDF document text
- http://temegi.kierstenbrockman.com/uploads/1/3/0/8/130874254/1fb3d4d7723.pdfIn PDF document text
- http://files.lm1a.net/uploads/1/3/2/6/132682913/nupanon_nokuroda_rezozi_jovixofukema.pdfIn PDF document text
- http://files.highcountrysportingdogs.com/uploads/1/3/1/3/131384660/dimibepipa_jubisijugi.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/1/0428/9835/8432/files/43778875991.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5552/0667/files/pukofosevotefu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5682/3453/files/causes_of_carpal_tunnel_syndrome.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/9124/5733/files/blank_world_map_free_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2750/4024/files/53831907098.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4804/9572/files/vuzujezutofewi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1280/8091/files/40225321833.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/liwisubusamepumiv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1821/3797/files/xijajaxuvasomuwoli.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/4916/5734/files/18000278097.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0450/6848/4758/files/ethical_issues_in_marketing_research.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3601/6802/files/21424448523.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_off000062cf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62CF | 5068 bytes |
SHA-256: 066028c715c991de7c78ceef409f268250c58431027e874cfe435d19342cd619 |
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font_01_sfnt_off00007410.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7410 | 12432 bytes |
SHA-256: 3aa370ea54e836ff83d9b2fba46bc4b4fa880c9ec85c09ffaee7896583079043 |
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