MALICIOUS
196
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. The heuristics indicate it contains a link farm pointing to compromised CMS uploads and disposable hosting, consistent with a payment redirection lure. The document body is unreadable, but the presence of numerous external links suggests an attempt to redirect the user to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9972
Heuristics 7
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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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Payment redirection / bank-detail change lure high SE_PAYMENT_REDIRECT_LUREDocument describes new or changed bank, wire, ACH, IBAN, SWIFT, or routing instructions — a high-value business-email-compromise pattern
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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 http://modamoda.nl/uploads/pic_lib/file/1665416421.pdf
- http://perfectthesale.com/wp-content/plugins/formcraft/file-upload/server/content/files/16083875f7cb89---38766530306.pdf
- https://mudateconmigo.cl/wp-content/plugins/super-forms/uploads/php/files/cece9354273d88a0eb2fc1090115726a/ladogogupapejux.pdf
- https://www.opdrrustukalac.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607e20bf6ef5f---66708092976.pdf
- https://performanceltg.com/wp-content/plugins/super-forms/uploads/php/files/19b8b08b1e2a32a2d6397d5ee122c519/93418486304.pdf
- https://ludifrance.fr/userfiles/file/17949670614.pdf
- https://arnetbilgisayar.com/upload/ckfinder/files/xukirawajap.pdf
- http://al-bandak.com/userfiles/file/52505796945.pdf
- http://julieesteban.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b7fc8cf18a1---52798592497.pdf
- https://areshin.ru/wp-content/plugins/super-forms/uploads/php/files/5d9caebe8e822bd915fdf64e80af5ee2/givezasepeguborikajafi.pdf
- http://scholl2021.com/clients/1/19/19bca4f76d5065ca3bffbfc1c67e7925/File/13883193947.pdf
- https://villatoscana-pi.it/userfiles/file/48958472296.pdf
- https://beaufortbond.com/wp-content/plugins/super-forms/uploads/php/files/fb2008e8cfbcbd9a07c75b54348feb4e/bojeketudiniwerivijed.pdf
- http://heilpraxis-pankow.de/wp-content/plugins/formcraft/file-upload/server/content/files/160c3dc873a313---vaxojul.pdf
- https://www.mixedclass.com.au/wp-content/plugins/super-forms/uploads/php/files/kjljb8tidkf4d24mh67cq97u6s/60436469434.pdf
- https://deedpoll.sg/wp-content/plugins/super-forms/uploads/php/files/cdda6763af1b0be786d9f6134854ca3f/kisipofaxamopud.pdf
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b0934f8a684---63289929156.pdf
- https://kuechentreff-schmid.de/wp-content/plugins/super-forms/uploads/php/files/rbi7jmpq6rnf031uhv7bie4c1f/71399256491.pdf
- https://gtsonline.nl/wp-content/plugins/super-forms/uploads/php/files/d5s5te9lkg78fb815ep042em79/44762472891.pdf
- https://yourtuscanyguide.com/wp-content/plugins/super-forms/uploads/php/files/9bbhpd60b9g0ldrc1hq5844oa5/58111875742.pdf
- https://k2salight.com/wp-content/plugins/super-forms/uploads/php/files/d17264165ba55f656933f1bc839eeced/fomajifupuwosatad.pdf
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/PmAiG5ZyT-k/uplcv?utm_term=please+confirm+that+you+received+this+email
- 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_off0000e971.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE971 | 16792 bytes |
font_01_sfnt_off00010183.bince4ec0b31cf838bf2603f75753ac079781397a9813e3d2be558a0d3d50d4095f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10183 | 17564 bytes |
font_02_sfnt_off00012f97.bin142b8eedbe1c31d397a6e6a7be82a746d56ab9138acabec2107d184bd3c1c1e6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12F97 | 11024 bytes |
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