MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The PDF contains numerous links to external websites, many hosted on compromised CMS platforms, suggesting a link farm or phishing lure. Although no scripts were explicitly extracted, the PDF structure and heuristic firings point towards a malicious document designed to redirect users to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
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://baileyelectrical.services/wp-content/plugins/super-forms/uploads/php/files/erpt2dj7nrevimgfgkihetob5k/lipekulopaxakexapa.pdf In PDF document text
- http://ceraunavoltapizzeria.it/userfiles/files/55917742615.pdfIn PDF document text
- https://dongytueduc.com/wp-content/plugins/super-forms/uploads/php/files/ag311knumdt7ae9of987vl87bq/lofinokalefemupolazot.pdfIn PDF document text
- https://deewo.de/wp-content/plugins/formcraft/file-upload/server/content/files/160abb5787b597---52108151541.pdfIn PDF document text
- https://vuaship.com/wp-content/plugins/super-forms/uploads/php/files/rrcgo492tarb11okmablnl163n/81367348523.pdfIn PDF document text
- http://villa-carlshorst.de/sites/default/files/file/foxegugivi.pdfIn PDF document text
- http://allamericannursing.com/userfiles/file/2167739438.pdfIn PDF document text
- https://totalyoumovement.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a6ae82df4d0---wuwofopefidamilejog.pdfIn PDF document text
- https://takiminsahada.com/wp-content/plugins/super-forms/uploads/php/files/oc9ape47fdkgjvts87ehcpc26o/93958846268.pdfIn PDF document text
- http://sieckultury.pl/wp-content/plugins/super-forms/uploads/php/files/db5ac5cdb6cddba6dc9ace1d6623fccb/39292534335.pdfIn PDF document text
- http://thingsantiquesla.com/userfiles/files/daxovu.pdfIn PDF document text
- https://growmytruck.com/wp-content/plugins/super-forms/uploads/php/files/23aad49dd5746637b860d9a85f06f0df/8134045868.pdfIn PDF document text
- http://uat.ideadunes.com/projects/ideadunes-portfolio-site/wp-content/plugins/formcraft/file-upload/server/content/files/160b85dd76cbc8---wuvaxegikunod.pdfIn PDF document text
- https://christianboudreau.com/wp-content/plugins/formcraft/file-upload/server/content/files/160885b7c1b9db---xakosuvoko.pdfIn PDF document text
- https://rtvpuls.com/ckfinder/userfiles/files/65531130367.pdfIn PDF document text
- https://capitaleny.com/wp-content/plugins/super-forms/uploads/php/files/87cb6fac210a42d48bd55b558cc0d4ba/67474686817.pdfIn PDF document text
- https://kuechentreff-schmid.de/wp-content/plugins/super-forms/uploads/php/files/tv3ggis8du089mdaktcn8c7dg9/zuvuwurumowet.pdfIn PDF document text
- https://kaxtongroup.com/home5/maxconne/public_html/kaxtongroup/assets/images/newspostimages/files/89190522832.pdfIn PDF document text
- http://chineseclothingonline.net/File/8840894713.pdfIn PDF document text
- https://pluckywize.com/wp-content/plugins/formcraft/file-upload/server/content/files/160720427b7d36---mozesi.pdfIn PDF document text
- https://www.finestkindcharter.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608fdfb7e8a97---radoxigexuzukiwalipigaral.pdfIn PDF document text
- http://tieclangman.com/Images_upload/files/kurok.pdfIn PDF document text
- http://szzxwx.com/Upload/Upload/file/20216191045299350.pdfIn PDF document text
- http://3dsami.org/uploadfilefiles/buxorelo.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/fzgW7-mxBc0/uplcv?utm_term=english+comprehension+questions+and+answersPDF 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_off0000e79d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE79D | 17236 bytes |
SHA-256: 10c19c4e9393087f20087213ba4618e178b6934d71a5245578d855925ecaa2b6 |
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font_01_sfnt_off0001145b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1145B | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00012c72.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12C72 | 11276 bytes |
SHA-256: 95ce2380bd263ca7f9146829c40c27c539cf6a83502688a8a4666b9b919d22ab |
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