MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains embedded URIs pointing to external websites, including one that appears to be part of a link farm designed to attract traffic. The document body, though heavily obfuscated, suggests a lure related to 'Resident Evil 8 trailer explained', which is a common tactic for phishing or malware delivery. The presence of external links and the overall structure suggest the document is intended to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9969
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://traffine.ru/strik?utm_term=resident+evil+8+trailer+explained
- https://cdn-cms.f-static.net/uploads/4485573/normal_5fbbcd28ad743.pdf
- https://dukalafaziwemum.weebly.com/uploads/1/3/4/7/134772398/muxojazeboz.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/xanebavifamopez/bruchrechnen_bungen_mit_lsung.pdf
- https://static1.squarespace.com/static/5fdc9c5750e6d73f00913032/t/5fdcef34c6ee6a0488a70c91/1608314676933/gotiza.pdf
- https://static1.squarespace.com/static/5fc0f6bd5687f52b6b817d01/t/5fd1ba978ba64b78df54a794/1607580312025/12796811488.pdf
- https://s3.amazonaws.com/xuzed/ereading_worksheets_figurative_language_quiz.pdf
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbf4ccb3570fb44d1f913ae/1606372555998/dubifeboguzofuwenuja.pdf
- https://s3.amazonaws.com/kotenu/xakesumurusopugigosiz.pdf
- https://static1.squarespace.com/static/5fdfdaa4c2d4633280f892cd/t/5fdff55d2baf317dc3b94b96/1608512862651/cerebellar_signs_examination.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_off0000d113.bin075242a9e374fd4e722ca922127f6dc76495c09f2f7ce5aed3de46b59e616995 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD113 | 5280 bytes |
font_01_sfnt_off0000e320.bin329d492c917e49560a2ae4c91b7d8d2cc7835df4eb3986aaa6ab94ea7d0a7a0b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE320 | 10072 bytes |
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