MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous links, many of which point to websites hosted on compromised CMS platforms or disposable domains, indicating a link farm designed to distribute traffic. The ClamAV detection and ML classifier strongly suggest malicious intent, likely phishing or malware distribution through these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9986
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://lotusromeo.fr/app/webroot/files/userfiles/files/84687228544.pdf In PDF document text
- http://www.lifestaralberta.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a41c80f27de---lidabulapuvuxadiro.pdfIn PDF document text
- https://nenanhduong.vn/Upload/files/70683251808.pdfIn PDF document text
- http://www.patriarca-batiment.com/ressource/site-image/files/vajufa.pdfIn PDF document text
- http://naturestuff.nl/siteimages/file/75339785448.pdfIn PDF document text
- https://www.lenoir-elec.com/wp-content/plugins/super-forms/uploads/php/files/961tl2jckup1p22c02nd2rhfrg/55019977838.pdfIn PDF document text
- http://maturitni-ples.eu/UserFiles/File/25573717686.pdfIn PDF document text
- http://www.agrosystem.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/160c2714c6b90f---51677015876.pdfIn PDF document text
- http://nessium.net/userfiles/file/litowoteve.pdfIn PDF document text
- http://kondicionery-vidnoe.ru/upload_picture/file/fanoboxigenokupefe.pdfIn PDF document text
- https://fmpride.com/wp-content/plugins/super-forms/uploads/php/files/110b2c8a5f7c6814421eeb8de95c60b4/kubelivekeza.pdfIn PDF document text
- https://www.lightingsolutionsal.com/wp-content/plugins/super-forms/uploads/php/files/781cb0f8f87995e1d4c9ce197b9cdecb/59073668189.pdfIn PDF document text
- https://www.azulejositurry.com/wp-content/plugins/super-forms/uploads/php/files/6mr8hh9tint5pe16lboslg7ak4/382799476.pdfIn PDF document text
- https://www.rekalibracija.com/wp-content/plugins/super-forms/uploads/php/files/92fbd762d76be789268d5161a31e3e1a/weluwolazitexisug.pdfIn PDF document text
- http://scandirent-new.ru/uploads/assets/file/84889622657.pdfIn PDF document text
- https://milsagliksen.org/upload/ckfinder/files/90103507776.pdfIn PDF document text
- http://berbun.com/user_img/file/wodonerorozipujefa.pdfIn PDF document text
- http://jshtextile.com/UserFiles/file///wuzumepefi.pdfIn PDF document text
- https://mygamedaysports.com/wp-content/plugins/super-forms/uploads/php/files/df0046b383ac587508b6d2e7322ab7c8/96200900203.pdfIn PDF document text
- https://chefinhogourmet.com/wp-content/plugins/super-forms/uploads/php/files/56fabf07233770e3d8f4500e82876733/nexonunerezegabojokodepu.pdfIn PDF document text
- http://seksdagen.nl/userfiles/file/mijitovok.pdfIn PDF document text
- http://bsa.by/ckfinder/userfiles/files/13831163394.pdfIn PDF document text
- http://www.myhhsi.com/wp-content/plugins/super-forms/uploads/php/files/b8abbd4690b0e570c454b508b946f63d/dojuzupipamamefawekeviguk.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/fzgW7-mxBc0/uplcv?utm_term=how+much+is+a+dapple+dachshundPDF 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_off00012be9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12BE9 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off000143fb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x143FB | 17100 bytes |
SHA-256: fb2fee2690c227fa1ef98a530862d964473d168dbd32c9818af6457f6ac2aa40 |
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font_02_sfnt_off00017021.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17021 | 10756 bytes |
SHA-256: ceb6171474ce166a300ba81fec997d063547bb35602521b5ceaf1baf5a765341 |
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