MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded links, many pointing to external PDF files, suggesting a link farm or SEO manipulation tactic. One prominent link directs to a known malicious redirector, indicating a phishing or malware distribution attempt. The document body, though partially corrupted, contains text related to 'value proposition canvas' and the malicious URL, reinforcing the lure.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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.com/pify?keyword=value+proposition+canvas+pdf+book
- http://files.perfectbalancenutrition.org/uploads/1/3/2/6/132682745/fifus.pdf
- http://senepisat.canadas911ride.com/uploads/1/3/1/4/131453674/viwaxapuvov.pdf
- http://dagivizod.bostondigitalproductions.com/uploads/1/3/1/3/131383544/jakegazevajawerafogo.pdf
- http://files.insitju.com/uploads/1/3/1/0/131069904/37120711f58.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/2567/7982/files/xozinetedanolegosu.pdf
- https://cdn.shopify.com/s/files/1/0431/6990/6854/files/foviwigejumubiviza.pdf
- https://cdn.shopify.com/s/files/1/0433/1126/7990/files/7230503411.pdf
- https://cdn.shopify.com/s/files/1/0431/0378/1013/files/wutenitifiwu.pdf
- https://cdn.shopify.com/s/files/1/0439/0325/4696/files/fazosiwevi.pdf
- https://cdn.shopify.com/s/files/1/0431/8845/3533/files/22149697989.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/56751463133.pdf
- https://cdn.shopify.com/s/files/1/0435/9038/5823/files/22556641225.pdf
- https://cdn.shopify.com/s/files/1/0434/0600/0282/files/nitro_reader_64.pdf
- https://cdn.shopify.com/s/files/1/0449/3859/2424/files/malayala_manorama_calendar_may_2020.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000073ec.bin3a8a166b0290e75f87bb4b8a6ec28f85f2e3990431497ec80cd5ea6976aad055 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x73EC | 5376 bytes |
font_01_sfnt_off0000864d.binc3af7e625f1e943ffe9b2255ea329223a893d4f0eab77ec264fe528f20d00384 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x864D | 10160 bytes |
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