MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous links, many pointing to compromised CMS upload directories, suggesting a tactic to distribute further malicious content or phish users. The ML classifier and ClamAV detection strongly indicate malicious intent. The file's structure as a link farm on disposable hosting further supports its role in a phishing or malware distribution campaign.
Machine Learning
- Nyx PDF Classifier malicious score 0.9960
Heuristics 6
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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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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://mientaytourist.com/uploads/files/xakegex.pdf In PDF document text
- http://aiswaryamatrimonials.com/fck_uploads/file/20675127561.pdfIn PDF document text
- http://realfootball.gr/userfiles/file/63798236399.pdfIn PDF document text
- http://asbufestival.com/uploads/FCK_files/file/9529923212.pdfIn PDF document text
- http://www.realisthotel.com/wp-content/plugins/formcraft/file-upload/server/content/files/16098c02fb049c---62806480141.pdfIn PDF document text
- http://www.stallionreadymix.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/160d864712a04b---3577288647.pdfIn PDF document text
- http://lalitas-thaimassage-spa.de/wp-content/plugins/formcraft/file-upload/server/content/files/1609468cb8bc6d---34945933520.pdfIn PDF document text
- http://georgekoldun.com/var/upload/file/74346715625.pdfIn PDF document text
- https://www.revistadefiesta.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606f5088b0a65---pebevigijafisokemikovupi.pdfIn PDF document text
- https://lightingsystemscol.com/wp-content/plugins/super-forms/uploads/php/files/6732f5954ff4b4bcc60707bd4ecd46b4/xigaxadadu.pdfIn PDF document text
- http://cancercareresearch.com/userfiles/file/42087353523.pdfIn PDF document text
- http://www.naraihillgolf.com/admin/userfiles/file/6072917478.pdfIn PDF document text
- http://15449010.com/FileData/ckfinder/files/20210816_C554E96BC94B5F89.pdfIn PDF document text
- http://nfraccon.org/userfiles/file/jijagozukud.pdfIn PDF document text
- http://picassogift.com/Uploadfiles/files/fakixudilosatunojobed.pdfIn PDF document text
- http://seidels-mineralienwelt.de/images/uploaded/file/juxadarakivisavome.pdfIn PDF document text
- https://ceral.pl/ceral/pliki/file/8680467188.pdfIn PDF document text
- http://www.majorisinvestimentos.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160739e2f7d18a---gokunamibovegawujabe.pdfIn PDF document text
- http://spiregene.com/image/files/20210728_004941.pdfIn PDF document text
- http://mfcwestenkwartier.nl/beta/userfiles/file/saxezeropidisono.pdfIn PDF document text
- https://mission4recruitment.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b22f358feb8---30354697753.pdfIn PDF document text
- https://uaqbakery.com/wp-content/plugins/formcraft/file-upload/server/content/files/160cf880fb9bca---66414648734.pdfIn PDF document text
- https://www.c2commercial.com/wp-content/plugins/super-forms/uploads/php/files/317d4597c753097e3962cfb45fff6247/3329643418.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/zMnd8XtcwSM/uplcv?utm_term=civil+engineering+interview+questions+pdf+file+downloadPDF 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_off0000dade.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDADE | 16164 bytes |
SHA-256: 3ef30c42e6eb33c72bc73d85ef88e8295e4e1cb74bf34d0dbd261995496d5d67 |
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font_01_sfnt_off0001049c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1049C | 11104 bytes |
SHA-256: c68b91ab919200eac8a6ed14b76b3c458d398700c3a89f4d2a5d1d0c1df068a0 |
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font_02_sfnt_off00011e39.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11E39 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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