MALICIOUS
90
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious File
The PDF contains a large number of embedded links to external PDF files, a technique often used for SEO poisoning or to distribute malware. The ML classifier strongly indicated maliciousness, and the PDF_SEO_LINK_FARM heuristic identified a mass of numeric-slugged links pointing to the same domain. No scripts were extracted, but the document body's structure suggests it's designed to present these links to the user.
Machine Learning
- Nyx PDF Classifier malicious score 0.9904
Heuristics 2
-
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.
-
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://cefasfese.4pu.com/7735739731738736/The-Best-American-Short-Stories-1993-by-Louise-Erdrich.pdf
- http://cefasfese.4pu.com/4733737737734735/The-Best-American-Travel-Writing-2018-by-Cheryl-Strayed.pdf
- http://cefasfese.4pu.com/2732739738730730/The-Murder-Stone-by-Louise-Penny.pdf
- http://cefasfese.4pu.com/7738731732737732/July-2018-To-June-2019-Planner-Two-Year---Daily-Weekly-Monthly-Calendar-Planner-18-Months-July-2018-to-December-2019-For-Academic-Agenda-Schedule-Planner-2018-2019-8-5-x-11-Volume-10-by-Jessie-Beaudry.pdf
- http://cefasfese.4pu.com/1736733730734739/The-Best-American-Science-Fiction-and-Fantasy-2018-by-John-Joseph-Adams.pdf
- http://cefasfese.4pu.com/1738737730737733/A-Rule-Against-Murder-A-Chief-Inspector-Gamache-Novel-by-Louise-Penny.pdf
- http://cefasfese.4pu.com/3734734734733739/Still-Life-Chief-Inspector-Armand-Gamache-1-by-Louise-Penny.pdf
- http://cefasfese.4pu.com/4738739736732736/The-Brutal-Telling-Chief-Inspector-Armand-Gamache-5-by-Louise-Penny.pdf
- http://cefasfese.4pu.com/4738739736732732/The-Nature-of-the-Beast-Chief-Inspector-Armand-Gamache-11-by-Louise-Penny.pdf
- http://cefasfese.4pu.com/4738739736731735/The-Cruelest-Month-Chief-Inspector-Armand-Gamache-3-by-Louise-Penny.pdf
- http://cefasfese.4pu.com/7732732732734732/Building-an-RPG-with-Unity-2018-Leverage-the-power-of-Unity-2018-to-build-elements-of-an-RPG-2nd-Edition-by-Vahe-Karamian.pdf
- http://cefasfese.4pu.com/1736736734739737/Homeland-Insecurity-The-Arab-American-and-Muslim-American-Experience-After-9-11-The-Arab-American-and-Muslim-American-Experience-After-9-11-by-Louise-A-Cainkar.pdf
- http://cefasfese.4pu.com/1731739736736732735/The-Teacher-A-Penny-Green-Short-Mystery-1-by-Emily-Organ.pdf
- http://cefasfese.4pu.com/4730735732732738/Slated-for-Death-Penny-Brannigan-Mystery-6-by-Elizabeth-J-Duncan.pdf
- http://cefasfese.4pu.com/5732733731738735/Art-of-the-American-Indian-Frontier-The-Chandler-Pohrt-Collection-by-David-W-Penny.pdf
- http://cefasfese.4pu.com/4735736731736737/Mr-Samuel-s-Penny-An-Elizabeth-Parrot-Mystery-by-Treva-Hall-Melvin.pdf
- http://cefasfese.4pu.com/3731734738734/The-Cold-Light-of-Mourning-A-Penny-Brannigan-Mystery-1-by-Elizabeth-J-Duncan.pdf
- http://cefasfese.4pu.com/8730732738735731/Death-of-a-Chocolate-Cheater-A-Food-Festival-Mystery-2-by-Penny-Pike.pdf
- http://cefasfese.4pu.com/3738730733735739/American-Blow-Job-A-Novel-by-Teri-Louise-Kelly.pdf
- http://cefasfese.4pu.com/6735736734732733/The-Best-American-Short-Stories-of-the-Century-The-Best-American-Series-TM-by-John-Updike.pdf
- http://cefasfese.4pu.com/3734734734733739/Still-Life-Chief-Inspector-Ar
Open this report in the interactive analyzer, or submit your own file for analysis.