MALICIOUS
166
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The file is identified as a malicious PDF by ClamAV and ML classifiers. It contains numerous external links, including one to an algorithmically-generated URL, suggesting it acts as a link farm or phishing lure. The PDF structure and heuristic firings indicate it is designed to redirect users to potentially harmful websites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
-
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://allytemp.ru/uplcv?utm_term=watch+the+fellowship+of+the+ring+extended+online+free PDF link annotation
- https://astefin.ro/ckfinder/userfiles/files/kudogekuvupinu.pdfIn PDF document text
- http://kurskodkb.ru/page_edit/_samples/userfiles/files/88456536936.pdfIn PDF document text
- https://delaneyllc.cfonewsletter.com/ckfinder/userfiles/files/sekuwipijuvoputepulivure.pdfIn PDF document text
- http://salwex.hu/file/xipirinurupavi.pdfIn PDF document text
- http://old.smartplus.pl/ckfinder/userfiles/files/kegobaponimoka.pdfIn PDF document text
- https://mdteam.se/ckfinder/userfiles/files/39338965948.pdfIn PDF document text
- https://learnrkbin.jugalbandiresearch.com/ckfinder/userfiles/files/29239549312.pdfIn PDF document text
- https://marikakozmetika.hu/editor_up/mugofomarironitewarefe.pdfIn PDF document text
- https://www.ksmt.edu.np/assets/ckfinder/userfiles/files/51384959887.pdfIn PDF document text
- http://rinsacars.com/files/others/puguzalofu.pdfIn PDF document text
- http://diagcorlifescience.com/attachment/file/wiverakuf.pdfIn PDF document text
- http://www.blackhillsdancecentre.com/wp-content/plugins/formcraft/file-upload/server/content/files/161403b21957ff---juseladurovolakoxesonu.pdfIn PDF document text
- http://wx-test.com/upload/ckimg/files/202109180318007764.pdfIn PDF document text
- http://talcmanagement.com/uploaded_files/userfiles/files/siluresinikuxaxesogokek.pdfIn PDF document text
- http://pjteam.hu/uploads/gumolutak.pdfIn PDF document text
- http://www.peplex.it/wp-content/plugins/formcraft/file-upload/server/content/files/16147b1d0b2253---3073939673.pdfIn PDF document text
- https://stka.gr/ckfinder/userfiles/files/bubinezebuvu.pdfIn PDF document text
- http://www.c-l-r-p.com/admin/ckfinder/userfiles/files/mobadosivinoj.pdfIn PDF document text
- https://matratva.in/userfiles/file/kosajimenuverepap.pdfIn PDF document text
- https://www.acta-mobilier.fr/ckfinder/userfiles/files/92355442516.pdfIn PDF document text
- http://brbud.pl/userfiles/file/67893347194.pdfIn PDF document text
- http://ambulatorioveterinariopisillibertozzi.eu/userfiles/files/papunagulogiwezivem.pdfIn PDF document text
- http://latiendasegura.com/contable_prueba/userfiles/file/59988866964.pdfIn PDF document text
- http://rapet.hu/files/zaruwejaxubirubamakomozid.pdfIn PDF document text
- http://onelove.cz/file/fuzivo.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_off0000dd31.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD31 | 11080 bytes |
SHA-256: 107f1bde19166ef35456662410488bdcec88fd045744e3183d9495456292f623 |
|||
font_01_sfnt_off0000f6df.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF6DF | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off00010ef1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10EF1 | 17500 bytes |
SHA-256: a0a2056267ce5de62b5c72ee7c8f8ddbbbcb60bba7780f2c40621ede7e73d743 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.