MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by a machine learning classifier as malicious and contains a significant number of embedded links, many pointing to Shopify domains but one critical link to a redirector at 'ttraff.ru'. The presence of a large link farm suggests an attempt to manipulate search engine results or distribute malicious content. No scripts were extracted, limiting the analysis of direct payload delivery.
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=aeon+flux+game
- http://gubifulu.tasmantranscription.com/uploads/1/3/1/0/131071164/nonivewidubuwipejes.pdf
- https://cdn.shopify.com/s/files/1/0431/7223/3380/files/bawara_mann_dekhne_mayanadhi_song.pdf
- https://cdn.shopify.com/s/files/1/0432/3885/0719/files/58452538063.pdf
- https://cdn.shopify.com/s/files/1/0447/4558/8887/files/b._s._a._m_full_form.pdf
- https://cdn.shopify.com/s/files/1/0433/3774/4552/files/20762131588.pdf
- https://cdn.shopify.com/s/files/1/0431/2511/2994/files/jamexixibew.pdf
- https://cdn.shopify.com/s/files/1/0434/5744/6041/files/devuxagi.pdf
- https://cdn.shopify.com/s/files/1/0435/7878/5951/files/dekirakuperipajatiwu.pdf
- https://cdn.shopify.com/s/files/1/0434/6078/8390/files/wigoleneterada.pdf
- https://cdn.shopify.com/s/files/1/0435/3123/9588/files/perexerisemiguza.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/kamunikizesow.pdf
- https://cdn.shopify.com/s/files/1/0433/1231/6584/files/navitadi.pdf
- https://cdn.shopify.com/s/files/1/0429/9912/0033/files/95492864853.pdf
- https://cdn.shopify.com/s/files/1/0450/6225/8851/files/94762946291.pdf
- https://cdn.shopify.com/s/files/1/0435/5981/3279/files/mukizemuwalesusowexaxip.pdf
- https://cdn.shopify.com/s/files/1/0433/1818/2041/files/ielts_speaking_part_2_topics_with_answers_2020.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_off00005932.binada71383945d0db38b4d4287affdf6730d94460ae2f5be2f12555025aa6fe816 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5932 | 4872 bytes |
font_01_sfnt_off000069c1.bin42c7b7619639e73f427bd686b28064d9f5e84867ffbede469695704547ce1992 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x69C1 | 10164 bytes |
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