MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many of which point to a redirector service known to host malicious content. The primary redirector URL is 'https://ttraff.com/pify?keyword=play+store++free+games', which is designed to obscure the final destination. The document body also contains this URL and numerous other links, suggesting a link farm or phishing attempt to drive traffic to potentially 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.com/pify?keyword=play+store++free+games
- http://files.lipsnlashes.shop/uploads/1/3/1/3/131381231/1676f.pdf
- http://files.ccc-uss.org/uploads/1/3/1/4/131406337/misovigifelif.pdf
- http://files.mevideography.com/uploads/1/3/2/6/132680813/7b1e2.pdf
- http://sudufugol.lillianabel.com/uploads/1/3/1/8/131856145/defeduwegef.pdf
- http://vesipip.lifeandinvesting.com/uploads/1/3/2/6/132695569/dutonaxenak-pegoba-tifedazi-tikujilisoku.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0427/9628/6111/files/50061093540.pdf
- https://cdn.shopify.com/s/files/1/0427/3173/3159/files/fewudokugisef.pdf
- https://cdn.shopify.com/s/files/1/0434/0813/0200/files/change_management_john_kotter.pdf
- https://cdn.shopify.com/s/files/1/0430/1019/5605/files/70576621850.pdf
- https://cdn.shopify.com/s/files/1/0433/3443/4969/files/las_7_bellas_artes_definicion.pdf
- https://cdn.shopify.com/s/files/1/0440/7944/8216/files/setigabozevu.pdf
- https://cdn.shopify.com/s/files/1/0434/4161/9105/files/wordpress_affiliate_platform.pdf
- https://cdn.shopify.com/s/files/1/0440/7066/6390/files/dufulodilomuw.pdf
- https://cdn.shopify.com/s/files/1/0434/4394/5628/files/the_sissy_panties_guide.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_off00006cba.bind0f8db1b8dda3be3428418c30dccc52bb7983b5ded88a714e4812b6915339fce |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CBA | 5192 bytes |
font_01_sfnt_off00007e54.bin1993769fe65a3187e662e15cf617622688e0f83d337c3e3d7ce6b77acf7916b5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E54 | 10436 bytes |
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