MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. Heuristics indicate it functions as a link farm, directing users to various external URLs, some hosted on compromised CMS platforms. The presence of a 'download button' lure further supports a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9786
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 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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://equantumconsulting.com/files/files/rekapogaxudalizarekoj.pdf In PDF document text
- http://agcslohian.com/userfiles/file/vafozizojobokanu.pdfIn PDF document text
- http://matstravel.ru/userfiles/file/26246489985.pdfIn PDF document text
- https://www.energetisch-therapeut-estie.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1609b1d44ee99a---59493983741.pdfIn PDF document text
- https://www.isnb.co.uk/wp-content/plugins/super-forms/uploads/php/files/065e59b8b9966b62aef35bc8fc662354/rizajazebaxivawunod.pdfIn PDF document text
- https://www.taxikladis.gr/wp-content/plugins/formcraft/file-upload/server/content/files/160bdb8ed97c9a---vakejasaligojokadufibir.pdfIn PDF document text
- http://bazatalty.pl/wp-content/plugins/super-forms/uploads/php/files/5e3134f7a250642f0881ac45f2f73f62/73874884429.pdfIn PDF document text
- http://angelescare.com/userfiles/file/90616156269.pdfIn PDF document text
- https://dolmalatrek.com/userfiles/file/95437702094.pdfIn PDF document text
- https://cbconsulting112.ca/userfiles/files/xamepunebavaduxoxidosax.pdfIn PDF document text
- http://phillipwhiting.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b1f95fc426f---84110824829.pdfIn PDF document text
- https://www.sgestrecho.es/wp-content/plugins/formcraft/file-upload/server/content/files/16080cf312d85b---31865999300.pdfIn PDF document text
- http://re-view.online/fckFiles/file/53109790567.pdfIn PDF document text
- https://g-ortho.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1607322f1d1233---surime.pdfIn PDF document text
- http://bilagroup.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a3631a0e586---xugivozadewutufumaleru.pdfIn PDF document text
- https://binhruamuinanobac.com/wp-content/plugins/super-forms/uploads/php/files/r9pr8977ksp7c2kh66o6dnrqap/nizifituvatobujina.pdfIn PDF document text
- http://shield-in.com/userfiles/files/63730149542.pdfIn PDF document text
- http://www.aluvascientific.com/UserFiles/file/nenixelokopetadu.pdfIn PDF document text
- http://aptatravel.com/clients/4/48/489dad2d2d8436d4c085fc0ccdc2d1b3/File/lugolopuzis.pdfIn PDF document text
- https://www.helpforbusymums.com/wp-content/plugins/super-forms/uploads/php/files/f679826371e65396956dc70d767507fd/26207525558.pdfIn PDF document text
- https://loskutova.site/wp-content/plugins/super-forms/uploads/php/files/3bb0fc3efb73d0862ca5ca22c555c3ae/zolamibemuwos.pdfIn PDF document text
- https://charterfori.ir/basefile/charterforiir/files/wunudovedanazuxop.pdfIn PDF document text
- https://www.reparaciondebomba.com.ar/wp-content/plugins/super-forms/uploads/php/files/jboqntjchkbut7ngak43v6g7o0/52278805010.pdfIn PDF document text
- http://sovaimm.it/userfiles/files/guzaminijajebojanetofu.pdfIn PDF document text
- http://cn-junsheng.com/upload/file///2021625141950879.pdfIn PDF document text
- https://speeddating.lt/speeddating/ckfinder/userfiles/files/dobafubiniduso.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/BvfzZFkJO3s/uplcv?utm_term=secrets+game+of+choices+hack+apkPDF 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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ebbb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEBBB | 16164 bytes |
SHA-256: fd494554c7a7a2c4488382a78096c535ff133766c7221992be4f6a58596b2467 |
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font_01_sfnt_off00010132.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10132 | 10944 bytes |
SHA-256: b273741e152cc8f7e81aa65ea1c27614f09cf1137ade7ff3eb9d93f793db826d |
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font_02_sfnt_off00011a9b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11A9B | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_03_sfnt_off000132ad.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x132AD | 26532 bytes |
SHA-256: 0027dc74b39c07deb9deadb486f38603e26f26be85517e25c56530ca27616ada |
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