MALICIOUS
206
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The file is a PDF document identified as malicious by ClamAV and an ML classifier. Heuristics indicate it contains links to compromised WordPress sites and lures consistent with an advance-fee scam, likely aiming to trick users into believing they have won a prize or are due a large sum of money. The document's structure and embedded links suggest it is intended to be delivered as a spearphishing attachment.
Machine Learning
- Nyx PDF Classifier malicious score 0.6549
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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PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
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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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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://d4scanada.com/clients/8/81/81a8d3ecf29e0a7d9042e8364394d873/File/39216881066.pdf
- https://agrotehholding.ru/wp-content/plugins/super-forms/uploads/php/files/abe5243bbd18ac3f01df923de3ad5191/vesapomosakiwenugafuwe.pdf
- https://ludifrance.fr/userfiles/file/lizaxa.pdf
- http://e-kva.ru/admin/ckfinder/userfiles/files/pituvanas.pdf
- https://sweetestspaparty.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606d8b00ad3cb---23318367274.pdf
- https://datatech-int.com/userfiles/file/konobikolufofotaripesog.pdf
- http://yuseigachi.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160dca661cb187---kojiragogirafo.pdf
- http://tele-video.ru/upload/files/fazonufometubozalafojagid.pdf
- https://www.potterycommercials.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160b48394a9146---toloxifejamobelitu.pdf
- https://www.americanapi.com/wp-content/plugins/formcraft/file-upload/server/content/files/16085baaf39f11---kexedigejabez.pdf
- https://liniagdanskzydowo.pl/files/kolikivigobojirobolu.pdf
- http://www.orarestauratorisaf.it/wp-content/plugins/formcraft/file-upload/server/content/files/160c002545e59c---37256156734.pdf
- https://propertiproperty.com/Uploads/userfiles/files/panevenonaxusekuk.pdf
- http://casinodanmarkjackpot.dk/userfiles/file/450682425.pdf
- https://youstore21.com/wp-content/plugins/super-forms/uploads/php/files/41a03b8bf23d153a17227294602fdfaa/98690379779.pdf
- http://sl-light.ru/design/img/upload/file/wusew.pdf
- https://blueridgelightingandcontrols.com/wp-content/plugins/super-forms/uploads/php/files/f6662825dbdc7c5def19efa47c7efcd9/juvetunidasagikoguv.pdf
- http://cariboohose.com/userfiles/file/11119810579.pdf
- http://ajisushionline.com/uploads/files/xawotu.pdf
- http://aa-nusd.jp/19751823250.pdf
- http://doublehappyvstheinfinitesadness.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b5c3ff2a530---3874765942.pdf
- https://rffsev.ru/wp-content/plugins/super-forms/uploads/php/files/908b6d73e7b5c765e462a2096808391e/93616035809.pdf
- https://zlatartopalovic.rs//files/jogebijudobotawiruwafi.pdf
- http://amako-ra.com/wp-content/plugins/super-forms/uploads/php/files/6eac7ec172c3fe3514435871b0681d18/tujajebirovoguzulijenelid.pdf
- http://fontanarosaserigrafia.it/userfiles/file/95963233908.pdf
- http://bridgestone-ice-cruiser-7000.ru/ckfinder/userfiles/files/40656215354.pdf
- http://eshop-kocicinadeje.cz/files/file/romagetevapesuzewesosofi.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/A3Ryygt5BCM/uplcv?utm_term=fleming+beer+and+food
- 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_off0009a99a.bin057e3eeedf64a9716944ed03a8a0f1de7b909bafa9cf29e716c9cb003e4b317b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9A99A | 10548 bytes |
font_01_sfnt_off0009c147.bin823d6d2bf795d8b7a0ec74f655d34e53b617c27af02aa29d9b5faddbe423d8ea |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9C147 | 21116 bytes |
font_02_sfnt_off0009f790.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9F790 | 16792 bytes |
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