MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links to external websites, many hosted on compromised WordPress sites, suggesting a phishing or scam attempt. The ML classifier and ClamAV detection strongly indicate malicious intent. While no scripts were explicitly extracted, the PDF structure and embedded links are indicative of a phishing lure, likely leading users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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 https://crysiq.ru/uplcv?utm_term=endnote+x8+user+guide PDF link annotation
- https://atraba-holding.com/userfiles/file/tubakidi.pdfIn PDF document text
- https://www.lorenzofranzone.it/wp-content/plugins/super-forms/uploads/php/files/4efc11cf3cbd367171c62c8b9c087813/42192830615.pdfIn PDF document text
- https://www.peeryhotel.com/wp-content/plugins/super-forms/uploads/php/files/56b92128e7eca5b10144f891b99de47b/ferax.pdfIn PDF document text
- https://astoriareiki.com/wp-content/plugins/super-forms/uploads/php/files/f5aac6d300b378f582e2c53ab50ae74b/ketatomagubisatonolakejov.pdfIn PDF document text
- http://pr-jam.com/ckfinder/userfiles/files/47308445741.pdfIn PDF document text
- https://www.enterpriselighting.com/wp-content/plugins/super-forms/uploads/php/files/725251f81710fec0b74d8023031d0a84/vilujegigodenobep.pdfIn PDF document text
- https://www.isnb.co.uk/wp-content/plugins/super-forms/uploads/php/files/7ef26d8b465a7e54529334bec3f3e855/wezafukiribatipadonigorat.pdfIn PDF document text
- http://augustaelectricalwork.com/editorData/file/xefaxuz.pdfIn PDF document text
- http://sport-way.ru/img/file/57278742659.pdfIn PDF document text
- https://ehblending.com/wp-content/plugins/super-forms/uploads/php/files/9a4eaafabf5ac5107bf0267df1b6f2bf/34468044173.pdfIn PDF document text
- http://koslita.eu/ckfinder/userfiles/files/fuditalaxamo.pdfIn PDF document text
- https://www.gasserbush.com/wp-content/plugins/super-forms/uploads/php/files/0dffc8b7ef3835aff53900e813e4859a/5083972511.pdfIn PDF document text
- http://dangkyidol.com/wp-content/plugins/super-forms/uploads/php/files/4vef9234gcb42jmsrkgmo9332t/30294461740.pdfIn PDF document text
- https://consultingexpert.eu/fckeditor/userfiles/file/4740128197.pdfIn PDF document text
- http://www.associatedomains.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607755eaa6dcf---bowugaf.pdfIn PDF document text
- https://feriaesotericadeatocha.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608590a7591dc---jemun.pdfIn PDF document text
- http://www.opentle.orgIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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://www.gnu.org/licenses/gpl.htmlIn PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_003_off0000dcba.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0xDCBA | 14048 bytes |
SHA-256: 4d328bc2a3ec727ed2f719a8603317aad921c1eb7336d1c9ad2b058931c613a4 |
|||
font_00_sfnt_off0000cbc7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCBC7 | 4972 bytes |
SHA-256: 2ea87aca24cfbee687d54084a8b25b774a04d82029be6207b94c7ff54f07830e |
|||
font_02_sfnt_off0001040c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1040C | 9764 bytes |
SHA-256: b8c2d05c19224163cce55e2d31511a636b71b7cb63ebe9ea570110e51ee74d03 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.