MALICIOUS
92
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded URLs pointing to external PDF files, a technique often used for SEO poisoning or to distribute malicious content. The ML classifier also flagged this PDF as malicious. The URLs are hosted on a dynamic DNS domain, suggesting an attempt to obscure the true hosting location of potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9892
Heuristics 2
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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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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 http://xiixmcuin.linkpc.net/5208206207201201/Happy-Dog-Happy-Human-A-Realization-of-Needs-amp-Wants-by-Matthew-Crans.pdf
- http://xiixmcuin.linkpc.net/5201205203208205/Happy-Death-Day---Happy-Death-Day-Jisatsu-ya-Yomiji-to-Satsujinki-Dorian-Happy-Death-Day-1-by-.pdf
- http://xiixmcuin.linkpc.net/2209201206208200/The-Happy-Addict-How-to-be-Happy-in-Recovery-from-Alcoholism-or-Drug-Addiction-by-Beth-Burgess.pdf
- http://xiixmcuin.linkpc.net/5207206207204209/Happy-for-No-Reason-7-Steps-to-Being-Happy-from-the-Inside-Out-by-Marci-Shimoff.pdf
- http://xiixmcuin.linkpc.net/3200203207207/Finding-Happy-Happy-Montana-1-by-Zanne-Sweeney.pdf
- http://xiixmcuin.linkpc.net/4201201207206200/This-Is-What-Happy-Looks-Like-This-Is-What-Happy-Looks-Like-1-by-Jennifer-E-Smith.pdf
- http://xiixmcuin.linkpc.net/7201202201207209/Naoki-Urasawa-pr-sente-Happy-Volume-1-Are-You-Happy-Happy-1-by-Naoki-Urasawa.pdf
- http://xiixmcuin.linkpc.net/4206207201200204/The-Happy-Hollisters-at-Mystery-Mountain-Happy-Hollisters-5-by-Jerry-West.pdf
- http://xiixmcuin.linkpc.net/4206207201201203/The-Happy-Hollisters-and-the-Cowboy-Mystery-Happy-Hollisters-20-by-Jerry-West.pdf
- http://xiixmcuin.linkpc.net/1202207202202207/Happy-Bay-by-Tim-Stelma.pdf
- http://xiixmcuin.linkpc.net/1206202207205200/Mostly-Happy-by-Pam-Bustin.pdf
- http://xiixmcuin.linkpc.net/4208201209202204/Ask-Me-if-I-m-Happy-by-Kimberly-Menozzi.pdf
- http://xiixmcuin.linkpc.net/9201206208204201/Too-Happy-by-Kate-Kasten.pdf
- http://xiixmcuin.linkpc.net/1203209202205201/Something-Like-Happy-by-John-Burnside.pdf
- http://xiixmcuin.linkpc.net/4205204203206205/Wake-Up-Happy-Every-Day-by-Stephen-May.pdf
- http://xiixmcuin.linkpc.net/2209201203204201/Happy-Ending-by-David-Rat.pdf
- http://xiixmcuin.linkpc.net/8206205207209202/I-m-So-Happy-for-You-by-Lucinda-Rosenfeld.pdf
- http://xiixmcuin.linkpc.net/1201201205202203/More-Happy-Than-Not-by-Adam-Silvera.pdf
- http://xiixmcuin.linkpc.net/2202204/After-Ever-Happy-After-4-by-Anna-Todd.pdf
- http://xiixmcuin.linkpc.net/2202208205202204/Happy-Ever-After-by-Patricia-Scanlan.pdf
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