MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, one of which, 'https://ttraff.ru/pify?keyword=certificat+de+cession+de+vehicule+prefecture+pdf', is flagged as a malicious redirector. The document body, though heavily obfuscated, contains text related to vehicle transfer certificates and includes this malicious URL, suggesting a phishing or redirection attempt. The presence of numerous other PDF links also indicates a link farm, likely for SEO manipulation or to host further malicious content.
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=certificat+de+cession+de+vehicule+prefecture+pdf
- http://files.myworklifeharmony.com/uploads/1/3/2/7/132740264/piladowori_kumid_doxalimero.pdf
- http://files.sculpey.com.au/uploads/1/3/2/6/132681452/gonomutovemow.pdf
- http://files.wildharehome.com/uploads/1/3/0/8/130874257/722e90e6e.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/0134/0319/files/rivuki.pdf
- https://cdn.shopify.com/s/files/1/0429/1959/2099/files/ford_8n_pertronix_electronic_ignition.pdf
- https://cdn.shopify.com/s/files/1/0431/6397/5835/files/46191936245.pdf
- https://cdn.shopify.com/s/files/1/0432/5045/0600/files/household_gold_book.pdf
- https://cdn.shopify.com/s/files/1/0431/7495/3120/files/the_carter_4.pdf
- https://cdn.shopify.com/s/files/1/0431/2806/2103/files/webbie_savage_life_3_download.pdf
- https://cdn.shopify.com/s/files/1/0429/0864/7580/files/nurum.pdf
- https://cdn.shopify.com/s/files/1/0431/4975/4519/files/tigorofiden.pdf
- https://cdn.shopify.com/s/files/1/0428/2515/4716/files/memudezijewilono.pdf
- https://cdn.shopify.com/s/files/1/0433/4940/9950/files/puwekopi.pdf
- https://cdn.shopify.com/s/files/1/0429/0212/6751/files/95765016315.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_off00007e0a.binab2f670b1d7bc9f1941fc7a6b9bab03d0b6830204c83dda44c4ec61e08c98472 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E0A | 5208 bytes |
font_01_sfnt_off00008fc4.bincba196b5785be82d173fdc6b46559af7529a77760bcaecbf29351e807ea6fe51 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8FC4 | 12120 bytes |
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