MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded links pointing to external PDFs on the domain 'cefasfese.4pu.com'. This behavior is indicative of a link farm or a lure to download further malicious content. The ClamAV detection and ML classifier also strongly suggest malicious intent, likely as a dropper for other malware.
Machine Learning
- Nyx PDF Classifier malicious score 0.9754
Heuristics 3
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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.Dropper.Agent-7179602-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Dropper.Agent-7179602-0
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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://cefasfese.4pu.com/1731736730731730737/Atlas-Regierungsbezirk-Braunschweig-by-Kartographische-Anstalt-Georg-Westermann.pdf
- http://cefasfese.4pu.com/1731737735738736738/An-Atlas-of-Functions-With-Equator-the-Atlas-Function-Calculator-by-Jerome-Spanier.pdf
- http://cefasfese.4pu.com/1731735731733734735/Another-Time-and-Place-by-Samantha-Grosser.pdf
- http://cefasfese.4pu.com/3731731735733733/The-Adventure-Time---The-Official-Cookbook-by-Jordan-Grosser.pdf
- http://cefasfese.4pu.com/2735735738734730/The-Maps-of-the-Wilderness-An-Atlas-of-the-Wilderness-Campaign-May-2-7-1864-Savas-Beatie-Military-Atlas-Series-by-Bradley-M-Gottfried.pdf
- http://cefasfese.4pu.com/1731737735732739738/Weltgeschichte-to-go-by-Alexander-von-Sch-nburg.pdf
- http://cefasfese.4pu.com/9734736732731734/Unterwegs-in-der-Weltgeschichte-by-Gero-Von-Boehm.pdf
- http://cefasfese.4pu.com/1731737738737738738/H-C-Westermann-by-Dennis-Adrian.pdf
- http://cefasfese.4pu.com/1731737735736737734/Der-Treppenwitz-Der-Weltgeschichte-by-William-Lewis-Hertslet.pdf
- http://cefasfese.4pu.com/4738733730738733/Song-of-the-Departed-Selected-Poems-of-Georg-Trakl-by-Georg-Trakl.pdf
- http://cefasfese.4pu.com/1730739730732734730/Song-of-the-West-Selected-Poems-of-Georg-Trakl-by-Georg-Trakl.pdf
- http://cefasfese.4pu.com/1731733736733730737/Grosse-Seeschlachten-Wendepunkte-der-Weltgeschichte-by-Arne-Karsten.pdf
- http://cefasfese.4pu.com/1731730738732732730/N-Stickstoff---ein-Element-schreibt-Weltgeschichte-by-Gerhard-Ertl.pdf
- http://cefasfese.4pu.com/6737732732731730/Eine-kurze-Weltgeschichte-f-r-junge-Leser-by-E-H-Gombrich.pdf
- http://cefasfese.4pu.com/1731735731730731737/The-Languages-Of-West-Africa-by-Diedrich-Westermann.pdf
- http://cefasfese.4pu.com/9734731733736737/Jutta-Koether-by-Iris-Muller-Westermann.pdf
- http://cefasfese.4pu.com/1731735731730732731/The-Shilluk-people-Their-language-and-folklore-by-Diedrich-Westermann.pdf
- http://cefasfese.4pu.com/1730734736738730730/Die-Velarlabialen-Laute-in-Der-Ewe-Tschi-Gruppe-Der-Sudansprachen-by-Diedrich-Westermann.pdf
- http://cefasfese.4pu.com/1731737732732734736/Intention-Des-Dichters-Und-Die-Zwecke-Der-Interpreten-Zu-Theorie-Und-Praxis-Der-Dichterauslegung-in-Den-Platonischen-Dialogen-by-Hartmut-Westermann.pdf
- http://cefasfese.4pu.com/6738730731733737/Street-Atlas-of-Ottawa-amp-Environs-Atlas-Routier-de-Ottawa-amp-Environs-by-MapArt.pdf
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