MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file was flagged by ML classifiers and ClamAV as malicious, indicating a phishing or trojan threat. It contains numerous links, many pointing to disposable hosting or compromised CMS uploads, suggesting a link farm designed to redirect users to malicious content. The presence of 'utm_term=download+tv+shows' in one URL indicates a lure to entice users to click on potentially harmful links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9977
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
-
PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
-
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 http://allefrgycg.news-read.com/upload/files/99232924460.pdf In PDF document text
- http://gruppocaminiti.it/userfiles/files/sumulabaruni.pdfIn PDF document text
- http://waycreon.net/bhaskar/yii/upload/files/xumarakikov.pdfIn PDF document text
- http://rasciindia.com/firetech/ckupload/files/robisutanipowalazuju.pdfIn PDF document text
- http://www.niziointerior.pl/upload/file/1587578012.pdfIn PDF document text
- https://regiefranchet.fr/userfiles/files/36151151571.pdfIn PDF document text
- http://yugreat.com/filespath/files/20210904233544.pdfIn PDF document text
- https://www.caesarstravel.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613021d11e2cb---97706735989.pdfIn PDF document text
- http://cainghienbinhduong.com/uploads/userfiles/file/vabowewidepabudev.pdfIn PDF document text
- http://yer-krasnodar.ru/ckfinder/userfiles/files/zivopomedexibarelotusaf.pdfIn PDF document text
- https://padservhosting.com/userfiles/file/48032217593.pdfIn PDF document text
- http://musorcentrum.hu/files/article/file/gagafodinopub.pdfIn PDF document text
- http://goksirkrupskimlyn.pl/img/upload/files/fireso.pdfIn PDF document text
- https://siphouse96.com/wp-content/plugins/super-forms/uploads/php/files/b7545ab9fca092184b863b2268fb490b/kififimowofapogi.pdfIn PDF document text
- http://stagelight.pl/userfiles/files/xasomekodimokedol.pdfIn PDF document text
- https://bywuf.org/upload/editor/files/54645418790.pdfIn PDF document text
- http://arucax.am/user_images/file/35862912197.pdfIn PDF document text
- http://autoscuolapezzano.it/userfiles/files/pomuxokifomemi.pdfIn PDF document text
- http://www.deco-interieure.com/userfiles/file/60622444353.pdfIn PDF document text
- http://baltyk.recykling-rejs.pl/imgturysta/files/ruboloxaw.pdfIn PDF document text
- https://maytinhdalat.vn/images/uploads/files/safamoj.pdfIn PDF document text
- http://saluteebenesseresas.it/userfiles/files/38414435894.pdfIn PDF document text
- https://tfnd.org/wp-content/plugins/super-forms/uploads/php/files/806629b6b626da2b625bc84a1996e162/lugusotikobolekugovazo.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/cv9VXjIrmdE/uplcv?utm_term=download+tv+showsPDF link annotation
- 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_off0000dce5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDCE5 | 18520 bytes |
SHA-256: b16264b1caf7f59e883cc641bf882bc913ea9a48e33cae5f8c88069db3b21e6a |
|||
font_01_sfnt_off00010c55.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10C55 | 10172 bytes |
SHA-256: 83d39e4981759e0e6115189d576e9f74cc22d9bc6e24021dfea1874019ae1e7e |
|||
font_02_sfnt_off0001231b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1231B | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.