MALICIOUS
204
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file was detected as malicious by ClamAV and an ML classifier, exhibiting characteristics of an advance-fee scam. It contains numerous links, many pointing to compromised WordPress sites, likely intended to redirect users to malicious content or phishing pages. The document's structure and content suggest a lure to trick users into clicking these links, potentially to download further malware or engage in fraudulent activities.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 8
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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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Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LUREDocument contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
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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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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.
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://philabc.ru/uplcv?utm_term=canon+in+d+major+notes
- http://bamt.be/wp-content/plugins/formcraft/file-upload/server/content/files/1609365ce17c94---26629539334.pdf
- https://limpjet.com.br/wp-content/plugins/super-forms/uploads/php/files/8febadd6c79b35eed3587b4e448df88d/19792663433.pdf
- http://freehajjandumrah.com/admin/admin/uploadfiles/file/22173464663.pdf
- https://ahreco.com/uploads/news_file/xewerejube.pdf
- https://malashealthcare.com/userfiles/files/17847918907.pdf
- https://clearpatth.com/userfiles/file/27646885081.pdf
- https://flylights.pl/wp-content/plugins/super-forms/uploads/php/files/3u95nrilan7r89jfpc4oeall6l/61893818282.pdf
- http://ngpsusa.com/wp-content/plugins/super-forms/uploads/php/files/lnqk18vhandovtm14kiqf6ojvu/79257603097.pdf
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bcfbe63a291---11830780684.pdf
- http://kameleonhastanc.hu/files/file/16201927707.pdf
- https://earthideasawnings.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ae4a560eed9---vekupisiga.pdf
- http://www.morenoroofing.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609831b45c00a---52167819353.pdf
- http://www.ferm-matic.fr/upload/file/fivuj.pdf
- https://www.kngroup.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607288abb1265---57845676130.pdf
- https://iamluno.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b5641407c63---24187290667.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- 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
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000fa56.bin62ef0011f5f24cf4002435f0f88f1e1b49c18779f0447eb94ca266dcd767632a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA56 | 4920 bytes |
font_01_sfnt_off00010af3.binf609e67f55de3d501ee97790cc238e687148d9cf1cd123451cb2deed77552eb8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10AF3 | 12368 bytes |
font_02_sfnt_off00013335.bin2e0ba24c2d525d7ed79cf712baa4eeb840960fd09d74dc9047e4d86afbd2b5aa |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13335 | 16184 bytes |
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