MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded URLs, many of which point to compromised WordPress sites or disposable hosting, indicating a link farm designed to lead users to malicious content. The ML classifier and ClamAV detection strongly suggest malicious intent, likely phishing or malware delivery through these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9968
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://dm288.com/slicice/file/36614257722.pdf
- http://diamantina-joaillerie.com/ckfinder/userfiles/files/xuledolifudorafezes.pdf
- https://yastudio.net/wp-content/plugins/super-forms/uploads/php/files/0ae520da5a906ef0a863e67e1e6f0e1c/61882863540.pdf
- https://www.xcelsus.de/wp-content/plugins/formcraft/file-upload/server/content/files/160d53ff08708f---lalijovanekonenogom.pdf
- http://wakingbeauty.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609d825e37916---29013316269.pdf
- http://2girlstrippin.com/wp-content/plugins/formcraft/file-upload/server/content/files/160972bdb96bd8---15035602936.pdf
- http://donaldnathanlaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/wibuwigotifewajabedepojis.pdf
- https://www.focus.mu/wp-content/plugins/super-forms/uploads/php/files/210d81697e8f6638404c16268e9f28d1/subivawoxixarapomivam.pdf
- http://hermangroupcorp.com/clients/3/38/389628ddbd62db2fa1e4299ecdfc1861/File/92295675863.pdf
- https://fallsplat.se/file/46206513683.pdf
- http://sarljarry.fr/userfiles/file/20366489677.pdf
- https://enville.com/wp-content/plugins/formcraft/file-upload/server/content/files/16093e6e15eb5f---wuguvinekojipenutikex.pdf
- https://m-co.de/wp-content/plugins/super-forms/uploads/php/files/0khqltpta081kflpcjq12it52r/sajiju.pdf
- https://www.carlosfunes.es/wp-content/plugins/formcraft/file-upload/server/content/files/16072738c9e419---giwivirifesexifokibimu.pdf
- https://liniagdanskzydowo.pl/files/48981582903.pdf
- https://theatresaucinema.fr/uploads/file/tuteliz.pdf
- https://www.americansummercamps.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608016d55ebc5---texubifoxuvexejirimapere.pdf
- http://dom-nenilovo.ru/wp-content/plugins/super-forms/uploads/php/files/7d20394ad088790996cda24463b48607/48061131442.pdf
- http://mikailang.net/userfiles/file/20210507111046_1932437367.pdf
- https://functionalmovement.gr/wp-content/plugins/super-forms/uploads/php/files/87416c8616e88a3566c071fb84b7a143/72793489920.pdf
- http://friluftsgruppen.se/wp-content/plugins/formcraft/file-upload/server/content/files/160b977c4d4939---21119138927.pdf
- https://ewms.vn/wp-content/plugins/super-forms/uploads/php/files/skeu3bbav4taaueqv7rv7v104u/jekedazusirexiwobad.pdf
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/cv9VXjIrmdE/uplcv?utm_term=it%27s+all+gone+pete+tong
- 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://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_off0000d97e.bine42046fcac82e531b22ed1160ff288cb575fa64e9d540a9e0ab6ed79ee61720b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD97E | 10220 bytes |
font_01_sfnt_off0000f09d.bin65dc109e6193e0d06c57351dc572adc5330e47cb1597a3f63e7cbd50ef5385b2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF09D | 17480 bytes |
font_02_sfnt_off00011e6f.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11E6F | 16792 bytes |
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