MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains embedded URLs, one of which is `https://huntic.ru/uplcv?utm_term=la+cimbali+m27+manual`, presented as a manual. The presence of multiple links to compromised CMS upload storage and a high ML classifier score indicate malicious intent. ClamAV also detected this as `Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0`. The document body is heavily obfuscated, preventing a clear understanding of its direct purpose beyond the lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9943
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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.
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External URI info PDF_URIPDF contains an external URL action
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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.
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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://huntic.ru/uplcv?utm_term=la+cimbali+m27+manual PDF link annotation
- https://www.hed-endo.hr/wp-content/plugins/formcraft/file-upload/server/content/files/160855c3346d44---27716418310.pdfIn PDF document text
- http://www.lightingandhvacexpo.com/wp-content/plugins/super-forms/uploads/php/files/4bb9a2aa8898d449b0bfdf9cb2501bda/60626631271.pdfIn PDF document text
- http://szao-spb.ru/images/news/file/bipejijijuwokalanalowe.pdfIn PDF document text
- https://www.olympusnorge.no/wp-content/plugins/super-forms/uploads/php/files/647njojsnftmv0o6iq409ih8jd/74605820435.pdfIn PDF document text
- https://www.tai.gr/wp-content/plugins/formcraft/file-upload/server/content/files/160715d357295d---86593819855.pdfIn PDF document text
- http://informerfitness.com/wp-content/plugins/super-forms/uploads/php/files/5a3ac872f8a25126e3185eb701712bc7/lejekakesimizetan.pdfIn PDF document text
- http://lncxjzxxw.com/upload_fck/file/2021-6-20/20210620082000320319.pdfIn PDF document text
- https://www.karavanlakesfet.com/wp-content/plugins/super-forms/uploads/php/files/41b46b0a16fd654de51bc565c5c3fd24/witabemoximupejixepemetuj.pdfIn PDF document text
- http://www.consorcio.edu.pe/wp-content/plugins/formcraft/file-upload/server/content/files/16084391c8ab0c---26786369139.pdfIn PDF document text
- https://miamiuniquelimo.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607baca8d38cf---87829826116.pdfIn PDF document text
- https://ehblending.com/wp-content/plugins/super-forms/uploads/php/files/4ddedd5af33b9ad40251aed4157c3c99/60225472135.pdfIn PDF document text
- http://www.sunargrup.com.tr/wp-content/plugins/super-forms/uploads/php/files/a1lqurp8fdiptu9a5bi3euvl11/48690550322.pdfIn PDF document text
- http://abwrva.com/uploads/files/82706867877.pdfIn PDF document text
- https://chocoinmobiliario.com/wp-content/plugins/super-forms/uploads/php/files/5969e2db4dd83816f27b9d53f3f3e42d/lavamajujugapusotonavin.pdfIn PDF document text
- https://cedarcreeksauce.com/wp-content/plugins/super-forms/uploads/php/files/bf286e3c79b78da833cc10f60a25c12b/xevizovo.pdfIn PDF document text
- https://thehamptonsbloomington.com/wp-content/plugins/formcraft/file-upload/server/content/files/160797f6ca4ea6---borefamuzabenukogutuwif.pdfIn 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://scripts.sil.org/OFLIn 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_off0000e1e4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE1E4 | 174408 bytes |
SHA-256: 4493da07ca29083c99e3eb30273fa8d91691df3f28c1683fcf71865d8a843d5f |
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font_01_sfnt_off0002e0bb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2E0BB | 4964 bytes |
SHA-256: a11f12acdfba378fadae59855e6e1895d7b68a2a7d3a9cb91990f80de2042b6f |
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font_02_sfnt_off0002f19d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2F19D | 9984 bytes |
SHA-256: 0c47cf6e361ecdde7b600059dd559d0a702f612eb7ab34b5521a8f84747a6dca |
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font_03_sfnt_off000313f9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x313F9 | 16328 bytes |
SHA-256: 5b600d5ba6688d87febefdf4e9b0c0eee69923febd514d8f51bd03d70f36c2cd |
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