MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a significant number of embedded links, many of which are part of a link farm hosted on Shopify. One critical heuristic identified a direct link to a known malicious redirector infrastructure at 'https://ttraff.com/pify?keyword=python+file+exists'. This suggests the document is designed to lure users to malicious websites, likely for phishing or malware distribution.
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=python+file+exists
- http://files.deefacepaint.com/uploads/1/3/1/8/131856134/sijenekuzo-kenos-vivam-sivumaxa.pdf
- http://files.tiffinjourney.com/uploads/1/3/0/7/130775215/5171468.pdf
- http://files.whynotpromoshop.com/uploads/1/3/1/1/131164350/foboxokemugol.pdf
- http://files.monicasscarfs.com/uploads/1/3/1/4/131437702/4260854.pdf
- http://files.azeetanielsen.co.uk/uploads/1/3/0/8/130874501/peraxaso.pdf
- https://cdn.shopify.com/s/files/1/0433/6196/0091/files/simabukabemugaduzavuz.pdf
- https://cdn.shopify.com/s/files/1/0437/1195/5098/files/92348036329.pdf
- https://cdn.shopify.com/s/files/1/0431/7963/8942/files/80273122932.pdf
- https://cdn.shopify.com/s/files/1/0437/1070/9915/files/77934997136.pdf
- https://cdn.shopify.com/s/files/1/0432/2466/2173/files/54220543827.pdf
- https://cdn.shopify.com/s/files/1/0432/9819/3566/files/3322253705.pdf
- https://cdn.shopify.com/s/files/1/0434/4433/8838/files/65083525260.pdf
- https://cdn.shopify.com/s/files/1/0434/8638/0189/files/tebobirapum.pdf
- https://cdn.shopify.com/s/files/1/0437/4459/2021/files/23762241498.pdf
- https://cdn.shopify.com/s/files/1/0435/6961/0907/files/34976025434.pdf
- https://cdn.shopify.com/s/files/1/0432/6116/5723/files/jemojajitikasirazujatus.pdf
- https://cdn.shopify.com/s/files/1/0428/6208/4262/files/wekelanuzu.pdf
- https://cdn.shopify.com/s/files/1/0428/5900/4070/files/vujubedodokemunogiz.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_off00006e45.bin837b97ef978c04474b4a2ccf7dac3ee1b149b11998f4f9d2994b82cc92c47cb5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E45 | 4720 bytes |
font_01_sfnt_off00007e69.bin3b084d1c362e20db0acd1b972f12491482eabe05332c92282c02065608481b34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E69 | 10008 bytes |
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