MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, with one pointing to a suspicious domain ('trafficel.ru'). The heuristic 'PDF_SEO_LINK_FARM' indicates a deliberate attempt to create a link farm, often used to distribute malicious content or for SEO manipulation. ClamAV detection and ML classification strongly suggest malicious intent, likely related to phishing or malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 5
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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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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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External URI info PDF_URIPDF contains an external URL action
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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://trafficel.ru/123?utm_term=lv2+kara+cheat+datta+moto+yuusha+kouho+no+mattari+isekai+life+fandom
- https://cdn-cms.f-static.net/uploads/4373768/normal_5fad7d73122ec.pdf
- https://cdn-cms.f-static.net/uploads/4462688/normal_5fb2de9c7419a.pdf
- https://wejibuxod.weebly.com/uploads/1/3/0/7/130740202/dosofijuxu_kisapivowug.pdf
- https://cdn-cms.f-static.net/uploads/4503035/normal_5fb5447e4b351.pdf
- https://wedagibawarog.weebly.com/uploads/1/3/4/6/134680751/ximulamusulug_zewixejis_gosokanomegago_vizojixa.pdf
- https://cdn-cms.f-static.net/uploads/4379487/normal_5fb5f79c28116.pdf
- https://pobafegesodagiz.weebly.com/uploads/1/3/4/3/134305133/xalipugojo-sakuv-xibemeroradubu.pdf
- https://kilejotiwig.weebly.com/uploads/1/3/1/4/131406519/6276797.pdf
- https://cdn-cms.f-static.net/uploads/4392862/normal_5fabc7db601b9.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/a20cba58-47e7-47db-b6e0-4562e140b79c/pudakixifonelajize.pdf
- https://uploads.strikinglycdn.com/files/53b89a15-15d8-4eff-87bc-8d312e54cc5f/liwuletavax.pdf
- https://s3.amazonaws.com/visagogijulep/sport_live_apk.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_off0000c7d6.bind02a5fddf868be04bfa0e3bfc903bd880753b0def7916e47bdd3263511495510 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC7D6 | 5560 bytes |
font_01_sfnt_off0000daa5.bin1ffbefa3ea8e87a8512f1e39a60725ad2ef1f75092a32f70523b9e96ca8afb54 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDAA5 | 11900 bytes |
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