MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. Heuristics indicate it functions as a link farm, with many embedded URLs pointing to compromised WordPress sites. These links likely serve as lures to download further malicious content or phish for credentials.
Machine Learning
- Nyx PDF Classifier malicious score 0.9912
Heuristics 6
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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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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://abw10thstreetne.com/uploads/files/jegoromag.pdf In PDF document text
- http://trainternational.in/wp-content/plugins/formcraft/file-upload/server/content/files/160772b743cf93---kutuforefikavagaze.pdfIn PDF document text
- http://allegroescrow.com/wp-content/plugins/formcraft/file-upload/server/content/files/160df916444080---6880133801.pdfIn PDF document text
- http://woonhuislift.info/wp-content/plugins/formcraft/file-upload/server/content/files/1606c882e54209---wigufifemetanimifemaso.pdfIn PDF document text
- http://goodwill.pl/userfiles/file/jevagopebavun.pdfIn PDF document text
- https://www.apartamentselsllacs.com/wp-content/plugins/super-forms/uploads/php/files/lelg27o6qd9dve09jsr3gfim0f/65584396121.pdfIn PDF document text
- http://www.itbaloch.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c64e15f0dcc---mugezorofegoti.pdfIn PDF document text
- http://live-lessons.net/lcj/web/uploads/assets/file/jegem.pdfIn PDF document text
- https://travelselection.us/wp-content/plugins/formcraft/file-upload/server/content/files/16088eccc5326d---kitiren.pdfIn PDF document text
- http://donaldnathanlaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/jelewujurunabajijeneba.pdfIn PDF document text
- https://www.ogblfrontaliers.fr/wp-content/plugins/super-forms/uploads/php/files/eoh3e24f0vjq0k2ajsktq8q3op/20931531436.pdfIn PDF document text
- https://masukpt1.com/contents//files/73630389871.pdfIn PDF document text
- http://brandnewgoods.net/userfiles/file/vadugosodabifosoxudilo.pdfIn PDF document text
- https://www.grecosalesinternational.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ab8c387dfd4---pokinevefonu.pdfIn PDF document text
- http://baschin-heizung.com/meineBilderAlbertGrundschule/file/51741009591.pdfIn PDF document text
- https://www.jancsoalapitvany.hu/ckfinder/userfiles/files/85759887746.pdfIn PDF document text
- https://www.hintonassociates.com/wp-content/plugins/super-forms/uploads/php/files/70ffcec9ae35e26d4c49e9b398d197f3/binukebevixekagapujovo.pdfIn PDF document text
- https://aquaticlandscape.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c7250d7322e---fitorobuxikel.pdfIn PDF document text
- http://111-orte.de/testarea/cwsCMSlight/media/files/44449552672.pdfIn PDF document text
- https://mosoptagro.ru/wp-content/plugins/super-forms/uploads/php/files/a200a1eff44ed7e0454389b793198b41/kadodivawidebovudu.pdfIn PDF document text
- http://atomleasing.ru/media/File/75413485473.pdfIn PDF document text
- https://www.ojchamber.com/ckfinder/userfiles/files/48249931868.pdfIn PDF document text
- https://srmresidences.com/images/bulk_images/files/72457397671.pdfIn PDF document text
- https://postscriptproductions.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b0392cb07ae---88369273256.pdfIn PDF document text
- https://dm288.com/slicice/file/24277251003.pdfIn PDF document text
- https://maharajganjtimes.com/assets/ckfinder/core/connector/php/uploads/files/zepeniluvegukesilivo.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/6naE_Nh8_CY/uplcv?utm_term=writing+screenplays+that+sell+hauge+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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e8af.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE8AF | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off000100c6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x100C6 | 10984 bytes |
SHA-256: c01a058168efcdc272d2cf931f85f05e66910a0c81b282503c8fcff75af61460 |
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font_02_sfnt_off00011a07.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11A07 | 18296 bytes |
SHA-256: ccccc23514d501008470f75ad06d94839e9249d042c71490f7a22eaf09701723 |
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