MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links to external websites, many hosted on compromised WordPress installations, suggesting a link farm or phishing lure. The ML classifier and ClamAV detection strongly indicate malicious intent, specifically identified as a phishing trojan. The document body, though heavily obfuscated, appears to be a lure related to a movie title, likely to entice users to click the embedded malicious links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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 https://synerhu.ru/uplcv?utm_term=i+have+a+lover+tagalog+dubbed+full+movie PDF link annotation
- http://theopenhouseclub.com/wp-content/plugins/super-forms/uploads/php/files/c57219339b778699ec5b61248d0df0ce/15121881984.pdfIn PDF document text
- http://lilit-realty.com/wp-content/plugins/super-forms/uploads/php/files/5rkk7e51v8n873d5nhv6d0v996/54829231054.pdfIn PDF document text
- http://xn----8sbpvg0afdbe.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/v7b83052p5rtmqq0b5o232abb0/wasetopekuwenelimotesil.pdfIn PDF document text
- https://www.democratum.com/wp-content/plugins/super-forms/uploads/php/files/3d817dfa823de774f492d0a884c7bfaf/16861842814.pdfIn PDF document text
- https://mebelihome.ru/upload_picture/80209153076.pdfIn PDF document text
- https://expungemyrecordnj.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b0abb8e1b6c---tatatozilubuvadu.pdfIn PDF document text
- http://bagpack.com.np/wp-content/plugins/formcraft/file-upload/server/content/files/1607ec85560e7e---nixofukamazukenetomupa.pdfIn PDF document text
- http://bubblesoflove.net/wp-content/plugins/formcraft/file-upload/server/content/files/160711a2a03276---41626692598.pdfIn PDF document text
- https://ventana-sur.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b77a3a3f132.pdfIn PDF document text
- http://dok-vo.ru/userfiles/file/72218677089.pdfIn PDF document text
- https://tuabogadoangel.com/wp-content/plugins/super-forms/uploads/php/files/9b3420896031af89d503fdb296997ec4/11835589550.pdfIn PDF document text
- http://montaze.org/democms/userfiles/file/miseb.pdfIn PDF document text
- http://www.sbawerribee.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160ba50164c957---kemasipodagebusibugix.pdfIn PDF document text
- http://kirks-pool.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607cb3fa8aaab---vubatosolegiw.pdfIn PDF document text
- https://kltccompany.com/ckfinder/userfiles/files/23100627836.pdfIn PDF document text
- https://psychotherapie-dr-albrecht.de/wp-content/plugins/formcraft/file-upload/server/content/files/1606cc287b58a3---bisewegunopemazojif.pdfIn PDF document text
- https://razvozka24.ru/wp-content/plugins/super-forms/uploads/php/files/ab1dfbfaffcb7f1cd0be12fdfd8baec8/93429325007.pdfIn PDF document text
- https://davebakeragency.com/wp-content/plugins/super-forms/uploads/php/files/3c1440e1030fc8fb588e5ab9c6a36c19/wagizer.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://www.googletagmanager.com/gtm.js?id=In PDF document text
- 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
- https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,fIn 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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00012b1d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12B1D | 4260 bytes |
SHA-256: 95d37b09826d5735e0d9703fc0b9ebc9e37a22f0724bdfb9f2ab1edcd5eb11d6 |
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font_01_sfnt_off000139fb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x139FB | 5280 bytes |
SHA-256: 40c7c1537048ee60512afe51a2306091c158644d497a75b10a6e1f6ab533f490 |
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font_02_sfnt_off00014bd2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14BD2 | 12940 bytes |
SHA-256: 21aec0bdcaf75ad5035ad225fc7c5ab10a54f16b9ad8b6281ebd52d925920161 |
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