MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, many pointing to Shopify-hosted PDF files, indicating a link farm. One of the primary links redirects to 'ttraff.com', a known malicious redirector. The ML classifier also strongly flagged this PDF as malicious. The document body contains garbled text but includes the suspicious URL, suggesting a potential lure or distribution mechanism.
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=crispest+bed+sheets
- http://jeliverew.xxxsun.org/uploads/1/3/0/7/130738629/daxivafuvejekeb.pdf
- http://files.theprairiegems.com/uploads/1/3/1/1/131163898/7401252.pdf
- https://cdn.shopify.com/s/files/1/0439/3841/4760/files/5312732030.pdf
- https://cdn.shopify.com/s/files/1/0428/2672/7580/files/begum_light_font.pdf
- https://cdn.shopify.com/s/files/1/0458/6120/8217/files/jexevunawuxorudik.pdf
- https://cdn.shopify.com/s/files/1/0428/6310/0070/files/73049621364.pdf
- https://cdn.shopify.com/s/files/1/0464/1180/8936/files/fajofedobetovogabotuk.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/ziduvawijixivobufanevi.pdf
- https://cdn.shopify.com/s/files/1/0432/3724/5085/files/73889367161.pdf
- https://cdn.shopify.com/s/files/1/0459/6354/2688/files/c_u_t_full_form.pdf
- https://cdn.shopify.com/s/files/1/0441/0854/6200/files/1st_birthday_invitation_video_template.pdf
- https://cdn.shopify.com/s/files/1/0437/8748/5342/files/bejibadimojilet.pdf
- https://cdn.shopify.com/s/files/1/0433/7175/7718/files/takekozidebovezodix.pdf
- https://cdn.shopify.com/s/files/1/0430/3942/4669/files/29916091519.pdf
- https://cdn.shopify.com/s/files/1/0432/0477/2000/files/fl_studio_manual.pdf
- https://cdn.shopify.com/s/files/1/0437/2666/7925/files/kutabusarafudaz.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_off0000a3c2.binf08ecf05723882815e46cbc200168e603fa18747b70d1da42e90aae56454b165 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA3C2 | 4848 bytes |
font_01_sfnt_off0000b42c.binfe4a81ea3075e2ea2ba37890a4b50ccb39673b7a36da7caac9cf48b3c7a99850 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB42C | 10420 bytes |
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