MALICIOUS
152
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 a redirector service known to host malicious content. The document body, though heavily obfuscated, appears to be a lure related to 'Eboy fashion guide'. The presence of a malicious redirector link and the sheer volume of external links strongly suggest a phishing or redirection attack aimed at leading users to malicious sites.
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.ru/pify?keyword=eboy+fashion+guide
- http://files.yourfavoritept.com/uploads/1/3/2/3/132302992/telikuxolofomej.pdf
- http://files.prizmdesigns.com/uploads/1/3/0/7/130739978/3c400dd4b0d5.pdf
- http://files.michellegibbonsphotography.com/uploads/1/3/1/4/131406537/7258534.pdf
- http://files.wildwestcoastseafoods.com/uploads/1/3/2/6/132696483/429530.pdf
- https://cdn.shopify.com/s/files/1/0440/5755/9190/files/78686047005.pdf
- https://cdn.shopify.com/s/files/1/0431/1908/3677/files/gevaj.pdf
- https://cdn.shopify.com/s/files/1/0434/5161/3334/files/xikubapawopa.pdf
- https://cdn.shopify.com/s/files/1/0433/9249/9877/files/44178245201.pdf
- https://cdn.shopify.com/s/files/1/0433/7070/9150/files/dabasosokizuwur.pdf
- https://cdn.shopify.com/s/files/1/0432/8721/6293/files/linupuzafovokavesis.pdf
- https://cdn.shopify.com/s/files/1/0437/6998/7223/files/tevubelevuxavitelezodu.pdf
- https://cdn.shopify.com/s/files/1/0434/1586/3447/files/47048989064.pdf
- https://cdn.shopify.com/s/files/1/0432/4887/7736/files/46320124224.pdf
- https://cdn.shopify.com/s/files/1/0430/7327/4018/files/resutasutakolulutirepito.pdf
- https://cdn.shopify.com/s/files/1/0433/6871/0309/files/jemilotudawiwe.pdf
- https://cdn.shopify.com/s/files/1/0437/1218/4474/files/gugokiwapotozetexamaxifi.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/
- https://cdn.shopify.com/s/files
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007d14.bine4ffbaa39c18e6abb2d7bf6ec27c40ae779c72a638d342d03bb2e756ea1b5f82 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D14 | 5044 bytes |
font_01_sfnt_off00008e2d.bincf176dad67e5d9526f8fbea43adc8ad2fc00c0e514a8214ab72fb50cf3c9721c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8E2D | 10808 bytes |
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