MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was detected as malicious by ClamAV and an ML classifier. It contains a link farm pointing to multiple compromised WordPress upload directories, suggesting an attempt to distribute further malicious content. The presence of these links indicates a phishing or social engineering attack vector, likely aiming to trick users into downloading additional malware.
Machine Learning
- Nyx PDF Classifier malicious score 0.7532
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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 http://actionelectric.pt/www/wp-content/plugins/formcraft/file-upload/server/content/files/160b60e32116a1---faxonikiruraxagiruve.pdf In PDF document text
- http://www.julitolaschools.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c531be8b7fd---kifevotibeparakevafeke.pdfIn PDF document text
- https://goldenparadisestsimons.com/wp-content/plugins/super-forms/uploads/php/files/f0dce0ad6c423a741fef47e98f29fc1b/67343768004.pdfIn PDF document text
- http://candybeauty.vn/upload/files/susovupatekedejix.pdfIn PDF document text
- http://cageart.ca/wp-content/plugins/formcraft/file-upload/server/content/files/16090d1dd85cdf---81093824088.pdfIn PDF document text
- http://dataction.org/demo/dataction/media/45244736986.pdfIn PDF document text
- https://www.ibyservice.com/wp-content/plugins/super-forms/uploads/php/files/d1e47ae056ca7ba1ccb23039db25cae0/5499764798.pdfIn PDF document text
- http://call.ae/wp-content/plugins/formcraft/file-upload/server/content/files/1609ebebb547d2---18911571517.pdfIn PDF document text
- http://domeinbeverdonk.be/assets/files/file/28311666930.pdfIn PDF document text
- http://huntland.hu/upload/file/64142916320.pdfIn PDF document text
- https://psychotherapie-dr-albrecht.de/wp-content/plugins/formcraft/file-upload/server/content/files/160a25ba869fa7---82882940665.pdfIn PDF document text
- http://coffee33.ru/archive/file/89789691769.pdfIn PDF document text
- http://www.realisthotel.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607b187c060dd---53882930664.pdfIn PDF document text
- http://tks-forever.com/upload/2021/06/24/file/kunabodotot.pdfIn PDF document text
- http://wbbray.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a7971a2769a---fubosotugul.pdfIn PDF document text
- https://lasvegasrebath.com/wp-content/plugins/super-forms/uploads/php/files/00aa298e3a6a063873399fc3418ee628/favutofexi.pdfIn PDF document text
- https://tonwen.org/userfiles/file/fimebafejigadujovonefow.pdfIn PDF document text
- https://provisionsinternational.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b7d23ea9816---bidojirusi.pdfIn PDF document text
- https://skazkavdom.com/wp-content/plugins/super-forms/uploads/php/files/06d796ac60931ad53dc8338a5bee308e/60282329914.pdfIn PDF document text
- http://bubblesoflove.net/wp-content/plugins/formcraft/file-upload/server/content/files/16084a18279806---3343474904.pdfIn PDF document text
- https://www.entornopublicitario.com/wp-content/plugins/super-forms/uploads/php/files/61a3082742dec3586a1f36d6366a9d8a/96367152366.pdfIn PDF document text
- http://pc75.net/upfiles/file/1622414549.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/fzgW7-mxBc0/uplcv?utm_term=linear+algebra+and+its+applications+third+edition+pdfPDF 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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00078a2c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78A2C | 10996 bytes |
SHA-256: d41b8e3bc9abc3f142090a51bfd100258c2c9a3924412d1ae1792eccdceb3211 |
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font_01_sfnt_off0007a329.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A329 | 1876 bytes |
SHA-256: 2e3283d3891602e0ca6f018a0940daf6a849e52de835049f1e17f08ab1807f0d |
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font_02_sfnt_off0007abac.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7ABAC | 22112 bytes |
SHA-256: 1ec674e5685af8726d8caff7948bd3b4ef43fcbfb8ef4caf39a254ec3450b192 |
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font_03_sfnt_off0007e800.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E800 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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