MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to external resources. One critical heuristic identified a link to a known malicious redirector infrastructure at 'https://ttraff.ru/pify?keyword=robert+greene+mastery.+pdf'. The document body, though heavily obfuscated, also contains this URL, suggesting it is the primary lure. The presence of numerous other links, including those hosted on 'cdn.shopify.com' and various 'files.*' domains, indicates a link farm designed to obscure the malicious destination.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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.ru/pify?keyword=robert+greene+mastery.+pdf
- http://files.klacapital.com/uploads/1/3/1/4/131483002/9071016.pdf
- http://files.theplanningplaceevents.com/uploads/1/3/1/3/131398360/tasobawibodibafaf.pdf
- http://files.bookshelf-bookshelf.com/uploads/1/3/1/3/131381904/kikodezi.pdf
- http://files.exoticfeeders.com/uploads/1/3/0/8/130874018/dabafudono_putemekabigipa.pdf
- https://cdn.shopify.com/s/files/1/0432/6191/9390/files/zamepan.pdf
- https://cdn.shopify.com/s/files/1/0432/7338/8190/files/54831584446.pdf
- https://cdn.shopify.com/s/files/1/0434/0924/4317/files/93993013272.pdf
- https://cdn.shopify.com/s/files/1/0430/9513/0266/files/git_multiple_remotes.pdf
- https://cdn.shopify.com/s/files/1/0436/4979/4213/files/79754017658.pdf
- https://cdn.shopify.com/s/files/1/0434/0921/1557/files/xidojotutok.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/tovetutokukike.pdf
- https://cdn.shopify.com/s/files/1/0431/0935/1578/files/piwegun.pdf
- https://cdn.shopify.com/s/files/1/0430/6577/0135/files/failed_to_login_invalid_session.pdf
- https://cdn.shopify.com/s/files/1/0436/4517/3910/files/kavonixizorikosavus.pdf
- https://cdn.shopify.com/s/files/1/0435/9467/8435/files/radepo.pdf
- https://cdn.shopify.com/s/files/1/0439/1138/1147/files/is_2_a_composite_number.pdf
- https://cdn.shopify.com/s/files/1/0430/6465/6026/files/understandable_statistics_10th_edition.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006c6a.bin437d83827d45c435ed600ff346ed2fbdfa245572c7fc75e0dbe5ad3022e81f97 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C6A | 5608 bytes |
font_01_sfnt_off00007f7d.bin3c4f9bd87a521afe7d4060d75ecad19494aa7b70b77ba58881ae95f674a9e7bf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F7D | 13224 bytes |
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