MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs and is identified as a link farm hosted on disposable domains, indicating a likely attempt to redirect users to malicious sites. The presence of external URIs and the nature of the PDF heuristics suggest a phishing or malware distribution vector.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
Heuristics 5
-
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.
-
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://coretry.ru/uplcv?utm_term=android+mobile+processor+ranking PDF link annotation
- https://www.domaine-de-la-ferme.fr/ckfinder/userfiles/files/30725108629.pdfIn PDF document text
- http://giorgimpianti.com/userfiles/file/97756090361.pdfIn PDF document text
- http://elandtour.com/FileData/ckfinder/files/20210901_4A8BE2845100C716.pdfIn PDF document text
- https://jdbailbonds.com/wp-content/plugins/super-forms/uploads/php/files/9a6b5025394145f10a2d6db46015f2ea/xuziv.pdfIn PDF document text
- https://minhgianggroup.vn/upload/files/44486863965.pdfIn PDF document text
- http://duoctruongxuan.vn/userfiles/image/file/rudiwe.pdfIn PDF document text
- http://longvu.vn/Images_upload/files/2635957392.pdfIn PDF document text
- https://badrivishal.com/media/4266365482.pdfIn PDF document text
- http://rideabikenews.com/user_img/files/jizufaxuwe.pdfIn PDF document text
- http://tevukasveza.lt/ckfinder/userfiles/files/gasepuvudagumaje.pdfIn PDF document text
- http://email-database.info/userfiles/file/67506398809.pdfIn PDF document text
- https://cvssteelex.com/ckfinder/userfiles/files/4270372888.pdfIn PDF document text
- http://www.mostenpo.jp/userfiles/files/jiwixopaposoginedo.pdfIn PDF document text
- https://valserve.in/web/k/main_admin/ckfinder/userfiles/files/mozigutolowunexunapeluzu.pdfIn PDF document text
- https://amadesafar.ir/basefile/amadesafarir/files/xunufusabanos.pdfIn PDF document text
- http://www.puhito.hu/uploads/38841915065.pdfIn PDF document text
- http://www.nbrownies.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1613f62006f2d0---30679547681.pdfIn PDF document text
- https://atpl.aero/ckfinder/userfiles/files/pemibabopezutarerox.pdfIn PDF document text
- http://sowiik.pl/userfiles/file/nokenoxenerikodavamus.pdfIn PDF document text
- http://feminella.ro/upload/fck/webipekilin.pdfIn PDF document text
- http://ityab.com/cache/fck_files/file/57734526384.pdfIn PDF document text
- http://tvcsoltau.de/userfiles/file/77519520147.pdfIn PDF document text
- https://dalilak1.com/userfiles/file/tikatipipijitavotijapir.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_off000171b5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x171B5 | 17048 bytes |
SHA-256: 682c7de18342e4b52489677678a31d5df496dc349c7d285a3f34079e7f3615c3 |
|||
font_01_sfnt_off00019e1e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x19E1E | 10972 bytes |
SHA-256: d10b2334d14a2cd3b88fe899f76418279c5231e60119ef601d0f72c45a885818 |
|||
font_02_sfnt_off0001b71a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1B71A | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.