MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier. It contains a link farm pointing to multiple compromised WordPress sites, suggesting an attempt to distribute malicious content or phish users. The presence of embedded URLs and the nature of the heuristics indicate a phishing or malware distribution campaign.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://divorcioconsensual.com.br/wp-content/plugins/super-forms/uploads/php/files/978381520701df0dd4049dde71c28c4d/dakutiwive.pdf In PDF document text
- https://bbensonmft.com/wp-content/plugins/super-forms/uploads/php/files/45c7cf6504328ea9c49607353c83bb6b/mageweneb.pdfIn PDF document text
- http://www.maoles.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a6017cb7eeb---37091671309.pdfIn PDF document text
- http://www.fattyweng.com.sg/wp-content/plugins/formcraft/file-upload/server/content/files/1606f3394b11d2---62640073123.pdfIn PDF document text
- http://gtshotel.it/images/file/20406544736.pdfIn PDF document text
- http://plastikacz.cz/soubory/files/39073371767.pdfIn PDF document text
- https://krimgranit.ru/wp-content/plugins/super-forms/uploads/php/files/e15d82c7bb657d295f0f3a1e9ffdf974/lanaweperavanuginumuzovav.pdfIn PDF document text
- http://videofilm-tv.ru/content/File/gijuzelotusarixeminoguvi.pdfIn PDF document text
- https://medicinasolidale.org/wp-content/plugins/super-forms/uploads/php/files/ece3efdd057da77623a74e794f073e3d/82204546920.pdfIn PDF document text
- https://kvartira-zalog.ru/wp-content/plugins/super-forms/uploads/php/files/945ff9a32c2d9835c032e25fe7c8c534/robalorafafukos.pdfIn PDF document text
- http://chinamakina.com/userfiles/file/7300251057.pdfIn PDF document text
- https://evocative.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1608362914adae---94321255672.pdfIn PDF document text
- http://bularz-auto.pl/images/userfiles/file/razubabiwob.pdfIn PDF document text
- http://www.aadhar-interior.com/userfiles/file/20594100593.pdfIn PDF document text
- https://kvkumariajnkvv.org/singhania/downloads/file/54807911840.pdfIn PDF document text
- https://et-auditing.com/userfiles/files/xozurakupanajigujifajid.pdfIn PDF document text
- http://zhengfutz.com/v15/Upload/file/202152364623550.pdfIn PDF document text
- https://nestaerospace.com/uploads/file/61793082243.pdfIn PDF document text
- https://sipare.com.ar/wp-content/plugins/super-forms/uploads/php/files/kr4mg80tr5hb9cp0ciht9a4n0g/tekoleroj.pdfIn PDF document text
- https://www.chartsunlimited.com.ph/wp-content/plugins/formcraft/file-upload/server/content/files/160852c33e8b46---14927718164.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/FevRqgeaUVY/uplcv?utm_term=comparative+politics+daniele+caramani+pdfPDF 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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000be6c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBE6C | 5264 bytes |
SHA-256: a9df6f941ba2c201b0684cadf2a25dd3b663e1a2dfdd4ca87bcb5ea294e7ec43 |
|||
font_01_sfnt_off0000d03d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD03D | 11248 bytes |
SHA-256: 7241fbe424744aa8a13f9824a6751e4ef0d24edab9def82bdcdd1edd517aadd0 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.