MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. The file contains numerous links to compromised WordPress sites and disposable hosting, suggesting it is part of a link farm designed to redirect users to malicious content. The embedded URLs, such as 'https://cructi.ru/uplcv?utm_term=astrology+answers+tarot+reading', are likely used to lure victims under the guise of providing astrology or tarot readings, which is a common phishing pretext.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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 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://cructi.ru/uplcv?utm_term=astrology+answers+tarot+reading
- https://www.kasekimi.com/wp-content/plugins/formcraft/file-upload/server/content/files/160800042f1261---nimogixuzovegadonibet.pdf
- https://africanresearchcenter.com/userfiles/file/vepefukopaw.pdf
- http://erbilsunhotel.com/wp-content/plugins/super-forms/uploads/php/files/ofo3l3ttvn6nbe21uaqe45aoe6/87616916048.pdf
- https://www.eziblank.com/wp-content/plugins/super-forms/uploads/php/files/3254022a32dfab22066e9ae8f0663a4d/33218854452.pdf
- http://saludocupacionalpso.com/home/wp-content/plugins/formcraft/file-upload/server/content/files/1609695e807b2c---mupagokuzazawor.pdf
- https://georgiamusicpartners.org/wp-content/plugins/super-forms/uploads/php/files/b6c881d0a9c8979b81b6106ddd96dbd6/86455519379.pdf
- https://www.mclarenpress.com/wp-content/plugins/formcraft/file-upload/server/content/files/160724c4d6f85f---27408504402.pdf
- http://opalsolar.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1607e35f5dbc48---5399972170.pdf
- http://pwr-tech.ru/userfiles/file/relubuzizenev.pdf
- https://www.stjohnhomelessshelter.org/wp-content/plugins/super-forms/uploads/php/files/a89ec4e4f16a0502c7fd83c82c0edcf0/31180792681.pdf
- https://glass-haus.ru/wp-content/plugins/super-forms/uploads/php/files/b923190a58b1c9c2112fcea86c1f113e/80341361888.pdf
- https://miamivanservice.net/wp-content/plugins/formcraft/file-upload/server/content/files/16087c9b1ed36c---mamemuwiborenusiwuwo.pdf
- http://theydeserveastamp.org/wp-content/plugins/formcraft/file-upload/server/content/files/1607d121a447e8---40990232299.pdf
- http://ontheedgeofnow.com/wp-content/plugins/formcraft/file-upload/server/content/files/160987c24cb055---76579491256.pdf
- http://aliancegroup.su/wp-content/plugins/formcraft/file-upload/server/content/files/1608251e712044---10591123908.pdf
- http://thm-holding.ru/wp-content/plugins/super-forms/uploads/php/files/b48ae1e98c1665f678f2db75750b1c41/xunipenesusufamirerasov.pdf
- https://ehblending.com/wp-content/plugins/super-forms/uploads/php/files/9df9dca8c7112130bda933764f085454/galonenofexijetuwosik.pdf
- http://www.eflox.net/wp-content/plugins/formcraft/file-upload/server/content/files/16099be26ab83d---xuwovif.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d935.bin9b3accd379b57c2d2c1345a31ef0b4aab26b7b7ab57dcbb3480d4fa1a145be0b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD935 | 4964 bytes |
font_01_sfnt_off0000ea34.binf89962d6b5c9c3c382d5b4f97dd68b3c93bb30b2c540b55cc9db6e0471278163 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEA34 | 10312 bytes |
font_02_sfnt_off00010d6c.bin4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D6C | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.