MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by ClamAV as Pdf.Phishing.Trojan and by an ML classifier, indicating malicious intent. Heuristics identified it as a link farm pointing to multiple domains, some of which appear to be compromised or disposable hosting. The embedded URLs suggest a lure to external sites, likely for phishing or further malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9949
Heuristics 6
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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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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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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://lastcallslc.com/wp-content/plugins/super-forms/uploads/php/files/3ecc0cd30d22c11901a7878edcc2d4be/8930209054.pdf In PDF document text
- https://susta.vn/userfiles/file/salivaxalutujepijeporagot.pdfIn PDF document text
- https://ahreco.com/uploads/news_file/3616464471.pdfIn PDF document text
- http://ansatrans.ru/admin/ckfinder/userfiles/files/walumuposaza.pdfIn PDF document text
- http://al-bandak.com/userfiles/file/xazaw.pdfIn PDF document text
- https://condominiobrisasdelnorte.com/userfiles/file/41657674726.pdfIn PDF document text
- https://www.hagensmarketing.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bb32a63015c---53738995879.pdfIn PDF document text
- https://www.horisunmauritius.com/wp-content/plugins/super-forms/uploads/php/files/594beeaa2618d351033774c2913b336c/neguxubisuden.pdfIn PDF document text
- https://alamansyria.com/userfiles/file/49924765933.pdfIn PDF document text
- https://glowskincare.net/wp-content/plugins/super-forms/uploads/php/files/ba65b808a338f19deac3e4ea252591c8/41309102744.pdfIn PDF document text
- http://akkoryazilim.com/userfiles/file/12909986876.pdfIn PDF document text
- http://www.jcca.co.in/wp-content/plugins/formcraft/file-upload/server/content/files/1608cb6066604d---1369349487.pdfIn PDF document text
- https://amd-export.com/site/upload/file/nazufedobodugi.pdfIn PDF document text
- https://g-ortho.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1607a0ffbd8f99---76497655105.pdfIn PDF document text
- http://nuitsdartistes.eu/images/file/80484026465.pdfIn PDF document text
- http://mitsubishilongbien.vn/images/ckeditor/files/75414838397.pdfIn PDF document text
- https://www.limratechnologies.net/wp-content/plugins/formcraft/file-upload/server/content/files/160b6ba99c2f0c---subosatusezupalura.pdfIn PDF document text
- http://chicagohalo.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609d3f937e760---golininisaxafoka.pdfIn PDF document text
- https://petala.gr/userfiles/file/luwoz.pdfIn PDF document text
- http://rapabzenec.cz/obrazky/files/vidupibemabod.pdfIn PDF document text
- http://christembassydocklands.org/wp-content/plugins/super-forms/uploads/php/files/213ddef042817385a43686d5336f4f2f/70433379893.pdfIn PDF document text
- http://www.hkwebdesign.com.hk/wp-content/plugins/formcraft/file-upload/server/content/files/160b227a43fb6b---17255830683.pdfIn PDF document text
- https://apparel.allianceflooring.net/wp-content/plugins/super-forms/uploads/php/files/189311cfb76c1809f75c308cf748bd9b/watureki.pdfIn PDF document text
- https://chp-travel.ir/data/file/wuwafalo.pdfIn PDF document text
- http://asirius.su/wp-content/plugins/super-forms/uploads/php/files/38c58c3905f3be6bf500a74c8b5f8566/5862673607.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/GLLx1DTH0VQ/uplcv?utm_term=how+to+use+an+armor+stand+in+minecraftPDF link annotation
- 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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d6db.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD6DB | 16992 bytes |
SHA-256: cf475fdadfc7dd088776395ef1968749037854a23ffd5a59b2e3fe30a6fa2ba8 |
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font_01_sfnt_off00010358.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10358 | 10768 bytes |
SHA-256: e1447b0d389b4d80b42b30b9187262a1c089b34525ba3bcbc23cdaed89fb8575 |
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font_02_sfnt_off00011c29.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11C29 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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