MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The file is a PDF document identified as malicious by ML classifiers and ClamAV. It contains numerous embedded URLs, many of which point to compromised WordPress sites or disposable hosting, suggesting a link farm designed to redirect users. The heuristic 'SE_ADVANCE_FEE_SCAM_LURE' strongly indicates the document's content is intended to defraud users through fake lottery or prize schemes.
Machine Learning
- Nyx PDF Classifier malicious score 0.9820
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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Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LUREDocument contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
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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://crysiq.ru/uplcv?utm_term=my+grandmother+died+without+a+will
- https://www.paparazzirestaurant.com.au/wp-content/plugins/super-forms/uploads/php/files/046250a5511c33e13bc7bbb43319f973/tadogusuna.pdf
- https://www.costaverde.it/wp-content/plugins/formcraft/file-upload/server/content/files/160a244ca5e5ce---12446938458.pdf
- http://51-lq.com/userfiles/file///43596641367.pdf
- http://musikpark-live.de/userfiles/file/15355698496.pdf
- http://adirondackseafood.com/ckfinder/userfiles/files/vufino.pdf
- https://allcreaturesinc.com/files/files/35625123041.pdf
- http://joyearland.com/ckfinder/userfiles/files/70908054188.pdf
- http://konemara.hu/userfiles/file/xozazagagebenakudaduku.pdf
- http://julieesteban.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c94e460d7e8---1626135105.pdf
- http://heilpraxis-pankow.de/wp-content/plugins/formcraft/file-upload/server/content/files/1608f75976ea13---topujaboxajukazukidat.pdf
- https://bibliothequedesarts.ch/ckfinder/userfiles/files/7868226099.pdf
- https://nowackleverkusen.de/wp-content/plugins/formcraft/file-upload/server/content/files/1609e415268f89---mugomofotidagesimesaf.pdf
- https://amthanhanhsangchinhhang.vn/upload/files/makinuvafuje.pdf
- https://dedywiredja.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b41c83182e9---lomokebifuxetusufejogado.pdf
- http://uro-medical.pl/zdjecia/fotki/file/pobopakawaborizeweneva.pdf
- https://cmsschoolkg.org/userfiles/file/zirekipusatetuzenisuba.pdf
- https://www.inter-tube.co.uk/wp-content/plugins/super-forms/uploads/php/files/875aa5f187de8a2ba97ca09cadc34fcf/99579745363.pdf
- https://himalayanthailand.com/image/upload/File/zabosogupow.pdf
- https://www.mercedesbenzofaustinservice.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a56445a831d---gopukanexabete.pdf
- https://hostessima.pl/userfiles/file/57418390957.pdf
- https://www.goldenplanet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/16082ca200b205---7980072977.pdf
- http://andreagarciam.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606d3e4fa49f8---gadilotun.pdf
- https://choiceenergynetwork.com/wp-content/plugins/super-forms/uploads/php/files/4b910f572c0a65cacc402676746f3b22/76585205493.pdf
- http://obasekiestates.com/UserFiles/file/51018146195.pdf
- https://visionbrindes.com/admin/fckeditor/userfiles/file/14572736543.pdf
- http://odessahighschool1970.com/clients/7/70/70263b1be1b93b62200e198143f59f20/File/xavipilopezabekixaxe.pdf
- 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_off00010a5a.bin8449ffe2965673a1a011e8d1bdcf00fb2e22f86ca683a51d1dcf3a6c7f4ad277 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10A5A | 10820 bytes |
font_01_sfnt_off000122ec.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x122EC | 16792 bytes |
font_02_sfnt_off00013afe.bin533a5cb3db0f16b8e7f5fede8b48c7291d57d6b93c0b84df5d213750cc0fe58f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13AFE | 17372 bytes |
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