MALICIOUS
146
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF is identified as an image-only lure, a common tactic for phishing campaigns. It contains numerous embedded URLs pointing to various domains, suggesting a link farm or redirection mechanism. The ClamAV detection and ML classifier strongly indicate malicious intent, likely to direct users to malicious sites or download further malware.
Machine Learning
- Nyx PDF Classifier malicious score 0.9950
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
-
Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LUREPDF has 1 image(s), only 0 text block(s), carries a click-outward action, and is only 71 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
-
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://oniceh.ru/uplcv?utm_term=diagram+of+leaf+with+labelling PDF link annotation
- http://www.teeintact.com/admin/fckeditor/editor/filemanager/connectors/php/img/file/xonenupo.pdfIn PDF document text
- http://sistersaviopublicschool.com/userfiles/file/17580781036.pdfIn PDF document text
- https://kotata-zlin.cz/obr/clanky/file/vufaxaxakilesabubijuzazit.pdfIn PDF document text
- http://inoxbienhoa.com/upload/files/zipugufe.pdfIn PDF document text
- https://elminhaj.org/userfiles/file/1300796822.pdfIn PDF document text
- http://gesundimjob.at/images/content/files/zapadofox.pdfIn PDF document text
- http://express-service-auto.fr/ckeditor/ckfinder/userfiles/files/pabujubaxuwulesenowom.pdfIn PDF document text
- http://orvositudasbazis.eu/images/upload/file/xomupenodivik.pdfIn PDF document text
- http://forumcutuca.com/ckfinder/userfiles/files/8952676228.pdfIn PDF document text
- http://urs-certification.com/gais/image/file/tejelixugugafuviko.pdfIn PDF document text
- https://bahceneryaman.net/public/content-images/files/xafigatijiwigos.pdfIn PDF document text
- http://proxima-design.cz/files/file/82270732346.pdfIn PDF document text
- https://doosradashak.in/ci/userfiles/files/42900951946.pdfIn PDF document text
- http://assessmentinsight.com/ckfinder/userfiles/files/mifoz.pdfIn PDF document text
- https://aydin-elektrik.com/resimler/files/39539566702.pdfIn PDF document text
- http://nyitotthaz.hu/userfiles/files/tezibidevi.pdfIn PDF document text
- http://stefanourso.com/public/userfiles/file/39883804589.pdfIn PDF document text
- https://trsbarriersdirect.com/wp-content/plugins/super-forms/uploads/php/files/9i2tn2du6na3u22fcng7nuci62/medexeje.pdfIn PDF document text
- http://foto-recepty.sk/images/fotky/83357914161.pdfIn PDF document text
- http://gccde.com/downloads/blog/geust/files/6834005920.pdfIn PDF document text
- http://snookerfootball.eu/wp-content/plugins/formcraft/file-upload/server/content/files/1613fe8af0667a---94645991121.pdfIn PDF document text
- http://mskgroup-spb.ru/upload/file/xivadepowinekab.pdfIn PDF document text
- http://wsospice.org/uploads/userfiles/file/file/negiwijajigor.pdfIn PDF document text
- http://divorce-difficile.fr/userfiles/file/xefozejezanetoderutuwo.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b1bf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB1BF | 14492 bytes |
SHA-256: 304dd051215cfffed2fc620dbe98714c7b00d367e76f4bb911765732c88f4b31 |
|||
font_01_sfnt_off0000d601.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD601 | 1948 bytes |
SHA-256: b033f7fcbcd390b2cb396fbb5f03ef01f7ca9afc151f9d9df21604321f961cfa |
|||
font_02_sfnt_off0000df05.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDF05 | 10720 bytes |
SHA-256: 8bafba837dea3c546c297be860d9a8c411ddec9792e01ed194c064cb2a2b2a27 |
|||
font_03_sfnt_off0000f778.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF778 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.