MALICIOUS
90
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded URLs, a technique often used for SEO manipulation or to distribute malicious content. The ML classifier strongly indicated maliciousness. No scripts were extracted from this sample, but the PDF structure itself is suspicious. The primary attack pattern involves leveraging a large number of external links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9903
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://loaminoo.linkpc.net/2095095090098092/Colonel-Elmer-Ellsworth-a-biography-of-Lincoln-s-friend-and-first-hero-of-the-Civil-War-by-Ruth-Painter-Randall.pdf
- http://loaminoo.linkpc.net/3092093094098095/Kyon-Big-Damn-Hero-by-Brian-Randall.pdf
- http://loaminoo.linkpc.net/2095095096097093/Lincoln-Reconsidered-Essays-on-the-Civil-War-Era-by-David-Herbert-Donald.pdf
- http://loaminoo.linkpc.net/2093090097097/The-Fate-of-Liberty-Abraham-Lincoln-and-Civil-Liberties-by-Mark-E-Neely-Jr-.pdf
- http://loaminoo.linkpc.net/4093096091094092/Artist-Restorer-Imaginer-Dennis-C-Randall-1916-1997-Biography-Pictorial-by-Marian-Bonelli.pdf
- http://loaminoo.linkpc.net/9097092091099096/Disunion-Modern-Historians-Revisit-and-Reconsider-the-Civil-War-from-Lincoln-s-Election-to-the-Emancipation-Proclamation-by-Ted-Widmer.pdf
- http://loaminoo.linkpc.net/8097091099095/Crowns-of-Thorns-and-Glory-Mary-Todd-Lincoln-and-Varina-Howell-Davis-The-Two-First-Ladies-of-the-Civil-War-by-Gerry-Van-der-Heuvel.pdf
- http://loaminoo.linkpc.net/8097090093093095/The-Last-Hero-Bill-Tilman-a-Biography-of-the-Explorer-by-Tim-Madge.pdf
- http://loaminoo.linkpc.net/4092096093092090/Ted-Williams-The-Biography-of-an-American-Hero-by-Leigh-Montville.pdf
- http://loaminoo.linkpc.net/5091096094093096/Ted-Williams-The-Biography-of-an-American-Hero-by-Leigh-Montville.pdf
- http://loaminoo.linkpc.net/2094098098090093/German-Biography-of-a-Language-by-Ruth-H-Sanders.pdf
- http://loaminoo.linkpc.net/2097096099099/Nurse-Soldier-Spy-The-Story-of-Sarah-Edmonds-a-Civil-War-Hero-by-Marissa-Moss.pdf
- http://loaminoo.linkpc.net/2095095096097091/-quot-what-Shall-We-Do-with-the-Negro-quot-Lincoln-White-Racism-and-Civil-War-America-by-Paul-D-Escott.pdf
- http://loaminoo.linkpc.net/2097099090097093/The-Earth-Painter-Painter-1-by-Melissa-Turner-Lee.pdf
- http://loaminoo.linkpc.net/9098096096093098/The-Lost-Hero-A-Biography-Of-Subhas-Bose-by-Mihir-Bose.pdf
- http://loaminoo.linkpc.net/4099095094096092/Last-Dog-on-the-Hill-The-Unforgettable-Story-of-Lou-Best-Friend-and-Hero-Steve-Duno-by-Steve-Duno.pdf
- http://loaminoo.linkpc.net/1091097092091096096/Lincoln-Cents-1959-2009-Collector-s-Lincoln-Cent-Folder-by-Warman-39-s.pdf
- http://loaminoo.linkpc.net/2091095095099098/The-Real-Lincoln-A-New-Look-at-Abraham-Lincoln-His-Agenda-and-an-Unnecessary-War-by-Thomas-J-DiLorenzo.pdf
- http://loaminoo.linkpc.net/5099092092096099/Loving-Mr-Lincoln-The-Personal-Diaries-of-Mary-Todd-Lincoln-by-M-Kay-duPont.pdf
- http://loaminoo.linkpc.net/3096099091092096/Lincoln-s-Men-How-President-Lincoln-Became-Father-to-an-Army-and-a-Nation-by-William-C-Davis.pdf
- http://loaminoo.linkpc.net/8097091099095/Crowns-of-Thorns-and-Glory-Mary-Todd-Lincoln-and-Varina-Howell-Davis-The-Two-First-Ladies-of-the-Civil-Wa
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