MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, many of which point to a redirector service known for malicious activity. The document body, though heavily obfuscated, suggests a lure related to a 'business plan example'. The presence of embedded URLs and the ML classifier's high confidence indicate a malicious intent to redirect users to harmful content.
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/wb?keyword=business%20plan%20example%20pdf%20francais In PDF document text
- http://files.tiltedhaggissoap.com/uploads/1/3/1/1/131163853/6316354b4.pdfIn PDF document text
- http://files.lucyhollidgedesign.com/uploads/1/3/0/7/130775392/pumokuva_zavusiwenabado_lerunusewed.pdfIn PDF document text
- http://files.samalaghoshcreations.com/uploads/1/3/1/3/131380836/mebubarud.pdfIn PDF document text
- http://files.vivagreb.com/uploads/1/3/1/6/131637034/kimab-sugala.pdfIn PDF document text
- http://files.craftyjoe.com/uploads/1/3/2/7/132741181/80e89806a5104ae.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/1/0433/0687/7080/files/bopeberovejaxurid.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/wotedosepano.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2191/0687/files/nozixexapovor.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/5824/2470/files/25905565577.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/1756/0473/files/nejobiramumepokavijiba.pdfIn PDF document text
- https://jomasolif.files.wordpress.com/2020/07/30818229096.pdfIn PDF document text
- https://mosutag880995420.files.wordpress.com/2020/07/45201595109.pdfIn PDF document text
- https://savevawat.files.wordpress.com/2020/07/xoretulujiliwusunesizeraz.pdfIn PDF document text
- https://gonaburezi.files.wordpress.com/2020/06/8280947881.pdfIn PDF document text
- https://beluxubaw.files.wordpress.com/2020/06/vuziduwovamosuxuja.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7813/2636/files/90461660749.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/65294746239.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4583/8232/files/73275885568.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/fapodepemiretewuroraga.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8385/8080/files/83674147978.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2052/5469/files/89857465167.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/89120683065.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_off000081d7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x81D7 | 5108 bytes |
SHA-256: 9a30295c4ae212dc4e8ccec2c040d01cbca223812cc5045e81ee07d16f79c0ad |
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font_01_sfnt_off00009313.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9313 | 11792 bytes |
SHA-256: 911dd1dabb934123c3f647da4dddf8741b9bb641295c39cb027cd310bea86897 |
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