MALICIOUS
176
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded links, many pointing to compromised WordPress sites and one directly to an IP address, suggesting a phishing or malware distribution attempt. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to directing users to malicious content or downloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9977
Heuristics 7
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
Clickable URI points to raw IP address medium PDF_URI_IP_LITERALPDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
-
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://negaratoto.com/contents//files/wutufebufon.pdf In PDF document text
- http://endustriyelkiralama.com/wp-content/plugins/super-forms/uploads/php/files/he3ls9h9404f3ui90hsnd3r7v0/tokuwefobob.pdfIn PDF document text
- http://abnicum.ru/files/file/20730571110.pdfIn PDF document text
- http://104.156.58.56/~web2inbox/wp-content/plugins/formcraft/file-upload/server/content/files/1609536fc7d045---53540596847.pdfPDF link annotation
- http://unipell.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1609be7d5634b3---berenena.pdfIn PDF document text
- https://mymango.ru/wp-content/plugins/super-forms/uploads/php/files/0f9dec2c6aec3b5cb7a9daf5003e3955/63581459230.pdfIn PDF document text
- https://chocoinmobiliario.com/wp-content/plugins/super-forms/uploads/php/files/c5f654aa1d671ba45a1dedd30b36f934/rawupum.pdfIn PDF document text
- https://clinicaveterinariacabianca.it/file/legejewepesirarusugudafoz.pdfIn PDF document text
- http://www.fliesen-brill.de/wp-content/plugins/formcraft/file-upload/server/content/files/160a52223d4ade---vujuzulegizikedidovu.pdfIn PDF document text
- https://belgradenightlife.info/wp-content/plugins/super-forms/uploads/php/files/e42o634cmqocug9r0k092tbvdf/44990466657.pdfIn PDF document text
- https://wpsqld.com.au/wp-content/plugins/super-forms/uploads/php/files/c8b5e309775dc234aed3f23d5053c03e/pavobukusufigamizubi.pdfIn PDF document text
- http://dirabrealtors.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c08e59bf51c---fejul.pdfIn PDF document text
- http://kingalbertltd.com/uploadedfiles/file/84625354738.pdfIn PDF document text
- https://cplastik.com/data/cms/file/29528194723.pdfIn PDF document text
- http://medicapoland.pl/uploaded/file/nujadotosugakasabedifix.pdfIn PDF document text
- https://sweetestspaparty.com/wp-content/plugins/formcraft/file-upload/server/content/files/16089b0f0133c6---fanasepimufowagolegaw.pdfIn PDF document text
- http://xn--80akij1ajew.xn--p1ai/wp-content/plugins/formcraft/file-upload/server/content/files/16094948c5bd09---vavorujoxulazemufakoju.pdfIn PDF document text
- http://lovemyskindayspa.com/clients/d/d9/d99ed7cf7cbac978b7326c22a81d1608/File/safalumujamipuburunoguvew.pdfIn PDF document text
- http://klefmarken.se/upload/file/44883462057.pdfIn PDF document text
- https://total-sport.pl/img/upload/files/nanukuvosaripiweme.pdfIn PDF document text
- https://baodinhsolar.com/wp-content/plugins/super-forms/uploads/php/files/c4k8j1h65oboubn9n79fp1uban/bilolomukomofawarobefarod.pdfIn PDF document text
- http://tjsijiqing.com/ckfinder/userfiles/files/2021/0623/aae4c2f0a87fe6a68f6733ff109726ee.pdfIn PDF document text
- https://alenakovalchuk.ru/wp-content/plugins/super-forms/uploads/php/files/0748eb4ab80e0ec3e1fb27667ea22ec0/ridibanuriradujobojar.pdfIn PDF document text
- http://protok.pro/upload/files/52555306482.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/3vuEKuznOb8/uplcv?utm_term=can+you+play+warcraft+2+onlinePDF 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_off0000eea2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEEA2 | 16992 bytes |
SHA-256: 91e18bba8c6d857fd28bbbd5515056d3d210e10bbcc97502f8bd745813d7e17e |
|||
font_01_sfnt_off00011ae8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11AE8 | 10756 bytes |
SHA-256: 184593242540d5375e0f6ed8c5f94c4e29159f60917cab1a7721ab4f2e4b49f4 |
|||
font_02_sfnt_off000133f1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x133F1 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.