MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file was flagged by ML classifiers and ClamAV as malicious. It contains a link farm pointing to compromised WordPress upload directories, suggesting it's used to host or distribute malicious content. The presence of embedded URLs and the nature of the heuristics indicate a phishing or malware distribution attempt, likely delivered as a spearphishing attachment.
Machine Learning
- Nyx PDF Classifier malicious score 0.9367
Heuristics 5
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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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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://principessavencanice.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607f71fb9731f---miximugawusamuguxus.pdf
- http://www.theflightfest.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d5e112d7e0d---44242284145.pdf
- http://tw-sincere.com/upfiles/editor/files/78485492659.pdf
- http://bogelaipigeon.com/upload/file/pomapafuwaregevuzovixixa.pdf
- https://callhfelectric.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d8f2b3e0024---66534250635.pdf
- https://socialchangefactory.org/wp-content/plugins/super-forms/uploads/php/files/d166044ee93849e21a1066d0ce028491/50253443401.pdf
- https://edukiya.com/wp-content/plugins/super-forms/uploads/php/files/e27d95519f487202e3272dcf5c894aa4/fomivope.pdf
- https://ebooksweb.net/files/file/20699050034.pdf
- http://habitat3.eu/userfiles/files/22254964680.pdf
- http://tksvolga.ru/userfiles/file/wuweketibavezidomi.pdf
- http://goddesshair.net/upload/users/files/92555773655.pdf
- https://msr-hudsonproperties.com/wp-content/plugins/super-forms/uploads/php/files/7419ba9dc27b210f48205739d539fafc/bazekutufanapubojoz.pdf
- http://www.benvenutialmare.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a8e69296ce5---dovajagupadakuve.pdf
- https://rfcorporation.net/wp-content/plugins/super-forms/uploads/php/files/53ed803c289ae6402bf8658299076a66/zigojesenusemareb.pdf
- https://www.sblending.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160da1f49ae8ec---57177165144.pdf
- https://hunde-katzen.at/soubory/nuvipuni.pdf
- http://oryginalnedekoracje.pl/userfiles/file/lewijeres.pdf
- http://www.iqubz.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607d1f10e677f---givetopimije.pdf
- http://web68s.com/upload/files/46866052803.pdf
- http://gemculture.com/userfiles/file/fiterinasib.pdf
- http://totalfinance.ca/wp-content/plugins/formcraft/file-upload/server/content/files/16081c93394118---98821975100.pdf
- http://dispensapertutti.com/userfiles/files/fegadowaxulabasil.pdf
- https://mercedesmazo.es/wp-content/plugins/formcraft/file-upload/server/content/files/1608317254bdd9---golevulejekakufa.pdf
- http://osullivanspressurewashing.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b2d5626f178---59458201364.pdf
- https://thewaves.net/wp-content/plugins/super-forms/uploads/php/files/9mim0lvi0cfopt013thcf4apc2/18495433427.pdf
- https://feedproxy.google.com/~r/skout/mBVl/~3/GLLx1DTH0VQ/uplcv?utm_term=doctor+phd+meaning
- 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 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00025951.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x25951 | 16792 bytes |
font_01_sfnt_off0002715e.bin0e8225d85bea736718474b0f78a24b7150132fc8cdc464b6a8c44b6e9972ba3a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2715E | 2340 bytes |
font_02_sfnt_off00027b8c.bin43bc7c8cc48fe8659623e2642d8a7561a7d08ab06023dd0726dfd7c19d7a1fa3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x27B8C | 33512 bytes |
font_03_sfnt_off0002ce20.bin1e8beb03014ff63690bdb025f0aeb3eb9981af11c028d0dfc093a40a4e8404de |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2CE20 | 10748 bytes |
font_04_sfnt_off0002e665.bina82b0e560ae7a6fa0d576074a22bb709d8a6311b7075d3f21fe7387ad85a762a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2E665 | 17488 bytes |
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