MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous external URIs, many of which are part of a link farm hosted on disposable domains, indicating a phishing or malicious redirection attempt. The ML classifier and ClamAV detection strongly suggest malicious intent. While no scripts were explicitly extracted, the PDF structure and heuristic firings point towards a phishing lure designed to trick users into visiting malicious URLs.
Machine Learning
- Nyx PDF Classifier malicious score 0.9948
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
-
Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://crewmak.ru/uplcv?utm_term=android+app+for+pof PDF link annotation
- https://consurs.ro/ckfinder/userfiles/files/64810490222.pdfIn PDF document text
- http://axiomestates.com/userfiles/file/57111543779.pdfIn PDF document text
- https://mamap.in/ci/userfiles/files/95916845257.pdfIn PDF document text
- https://monamifrance.com/FileData/ckfinder/files/20210907_6165F284A7DED157.pdfIn PDF document text
- http://xn--12cf1djdb6cbcafdbu1f1cudgcc8am4wf7htgd9de.com/ckfinder/images/files/69048439221.pdfIn PDF document text
- http://bfr-bialapodlaska.pl/userfiles/file/dakuxerajav.pdfIn PDF document text
- http://duquenne-moteurs.fr/webroot/upload/files/gemuwuwimejorarejegu.pdfIn PDF document text
- https://etre-cheval.fr/Applications/MAMP/htdocs/etre%20cheval/news_pix/file/satezosoval.pdfIn PDF document text
- https://produktybhp.pl/pliki_user/File/mirugu.pdfIn PDF document text
- http://leap-egypt.com/wp-content/plugins/formcraft/file-upload/server/content/files/161312b9de54c1---jugapejasubaxibigofuluj.pdfIn PDF document text
- https://conrays.ru/f/data/3592300911.pdfIn PDF document text
- http://coimbrasoftware.hu/images/uploads/files/lufovut.pdfIn PDF document text
- https://rajakedua.com/contents/files/2687502758.pdfIn PDF document text
- https://cargoservice.pl/cargoservice/userfiles/file/wamozotelisonudop.pdfIn PDF document text
- https://arerp.kr/data/file///76683975191.pdfIn PDF document text
- https://www.euroservicemilano.it/wp-content/plugins/formcraft/file-upload/server/content/files/1613491504a206---34908720311.pdfIn PDF document text
- https://rsun.pro/admin/ckfinder/userfiles/files/janoxefetunuzozem.pdfIn PDF document text
- https://robindayne.com/ckfinder/userfiles/files/42574691386.pdfIn PDF document text
- http://merwepizza.com/upload/file/mujolejiludozixod.pdfIn PDF document text
- http://myphamso1.net/uploads/files/40860009693.pdfIn PDF document text
- https://huanghecables.com/d/files/62172318982.pdfIn PDF document text
- http://orthodoxvaidikasanghom.org/userfiles/file/43707883118.pdfIn PDF document text
- http://hodinovysoused.cz/upload/file/naxidaponi.pdfIn PDF document text
- https://www.fishhabitatnetwork.com.au/application/third_party/ckfinder/userfiles/files/96243371413.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c34a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC34A | 19456 bytes |
SHA-256: 4f0194b35b820120ed9ac5053b72396e21bb5fd0040b00dadfe6bed5e67b8a33 |
|||
font_01_sfnt_off0000f6e8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF6E8 | 10028 bytes |
SHA-256: 39c5b79bc38d4746d72e538e31fda88256163e9ff56ea58a4fda470fc543a8b7 |
|||
font_02_sfnt_off00010d31.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D31 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.