MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded URLs, one of which, 'https://ttraff.cc/pify?keyword=lv+car+insurance+certificate+pdf', is flagged as a malicious redirector. The document body, though heavily obfuscated, contains text related to 'lv car insurance certificate pdf', suggesting a lure. The presence of numerous external PDF links, many hosted on Shopify, indicates a link farm intended to distribute malicious content or manipulate search engine results. No scripts were extracted from this sample.
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.cc/pify?keyword=lv+car+insurance+certificate+pdf
- http://files.ashleykdrew.com/uploads/1/3/1/4/131437515/xekatemab.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/4807/4405/files/27555312482.pdf
- https://cdn.shopify.com/s/files/1/0435/7318/2625/files/anarchism_and_moral_philosophy.pdf
- https://cdn.shopify.com/s/files/1/0429/9243/5359/files/bonawoxuzunaza.pdf
- https://cdn.shopify.com/s/files/1/0427/4061/3286/files/penuwaw.pdf
- https://cdn.shopify.com/s/files/1/0434/3575/3639/files/naxuj.pdf
- https://cdn.shopify.com/s/files/1/0431/9900/4827/files/bharat_map_in_gujarati.pdf
- https://cdn.shopify.com/s/files/1/0432/3475/4715/files/awk_programming_examples.pdf
- https://cdn.shopify.com/s/files/1/0436/8711/6965/files/95520096254.pdf
- https://cdn.shopify.com/s/files/1/0432/1371/7662/files/21147208313.pdf
- https://cdn.shopify.com/s/files/1/0429/9702/2871/files/83321503250.pdf
- https://cdn.shopify.com/s/files/1/0429/2398/3001/files/80863359824.pdf
- https://cdn.shopify.com/s/files/1/0431/2596/4966/files/27218286112.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000a02c.bin4aba2bb845853324476be69e5ed1bf4ff35002942389efac2b843cac1129f0e9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA02C | 2828 bytes |
font_01_sfnt_off0000aa27.bin94d93891ee74e804e587df7f0a8c02b9491a0616538f6ac91fa53b3281e636fd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAA27 | 5120 bytes |
font_02_sfnt_off0000bba8.bincc3335bc9df406a87b946bda3bcccd9e15cbc30f395df3fa64401ffd8bc4d952 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBBA8 | 10452 bytes |
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