MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The sample is identified as malicious by ClamAV and an ML classifier, indicating a high probability of malicious intent. It functions as a link farm, directing users to various URLs, some hosted on compromised CMS uploads, potentially to download further malware. The presence of numerous external URIs and the PDF_SEO_DISPOSABLE_LINK_FARM heuristic strongly suggest a phishing or malware distribution scheme.
Machine Learning
- Nyx PDF Classifier malicious score 0.9955
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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://oniceh.ru/uplcv?utm_term=miraculous+ladybug+season+1+full+episodes+download PDF link annotation
- http://lineshare.net/upload/files/20210620061849.pdfIn PDF document text
- http://curry-box-deluxe.de/userfiles/file/12958626614.pdfIn PDF document text
- http://capesociety.ca/uploads/files/nagizivopunamuvozeler.pdfIn PDF document text
- http://www.stallionreadymix.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/160983811620ea---dumedixakasedonatenurum.pdfIn PDF document text
- http://fra2ange.it/userfiles/files/3672609312.pdfIn PDF document text
- https://marksiegeldds.com/wp-content/plugins/super-forms/uploads/php/files/4b8b8777298c62faf049e9961dbcf0d8/fexisuzazis.pdfIn PDF document text
- http://alternativefitness.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1607cc66631de0---bovumejifixazenodaxit.pdfIn PDF document text
- https://dsodrecital.com/wp-content/plugins/formcraft/file-upload/server/content/files/160989b89826f1---madaxawibejufiposela.pdfIn PDF document text
- http://thebestpearsonfamily.com/clients/e/e6/e6a49a9b6fa3fb0349b1957bd02e8b5b/File/tikefelumagebujejiwonewo.pdfIn PDF document text
- http://pm-ural.com/uploads/files/46765600726.pdfIn PDF document text
- https://sg-design.top/wp-content/plugins/super-forms/uploads/php/files/4ee0740b0a07aaa87df7a85d4c83e47b/66336325018.pdfIn PDF document text
- https://www.spoton.pet/wp-content/plugins/super-forms/uploads/php/files/ko0bnol508g4re771cc9m20o2u/54450851528.pdfIn PDF document text
- https://www.energetisch-therapeut-estie.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160f405e2114f6---fivavugokeletadupidotiw.pdfIn PDF document text
- http://textingrights.com/userfiles/files/88166812362.pdfIn PDF document text
- http://good163.cn/Uploadfiles/files/64339383742.pdfIn PDF document text
- https://amagi.la/wp-content/plugins/formcraft/file-upload/server/content/files/16088ecc1775ee---96566715089.pdfIn PDF document text
- http://nuestratierrapremios.com/campannas/file/zapupoluwivozidusop.pdfIn PDF document text
- http://gtshotel.it/images/file/19455706727.pdfIn PDF document text
- https://patriot.ch/wp-content/plugins/super-forms/uploads/php/files/uni8c1nk4bbd8ltctc9saf6a6l/85235974575.pdfIn PDF document text
- http://ablerexthailand.com/userfiles/files/gudulinulokaposuxipilovaz.pdfIn PDF document text
- https://loan-financial.com/wp-content/plugins/super-forms/uploads/php/files/978f1263e0c70e2dfa4bd70cb9cc3ab9/jojujanorukosidiguviso.pdfIn PDF document text
- http://www.pavimentosyreformasferlu.es/ckfinder/userfiles/files/wesexavevitupovelorikukog.pdfIn PDF document text
- https://cristiandellavedova.com/wp-content/plugins/super-forms/uploads/php/files/4cb7c40c6362690b2fa97cf8b780b29e/gagopa.pdfIn PDF document text
- http://sofia-es.tokyo/yamituki-n/uploads/files/rojegubefiwipilulidugote.pdfIn 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
- 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_off0000dcb2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDCB2 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000f4c9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF4C9 | 11180 bytes |
SHA-256: fb94e11d7dcf1d9dd27446533577d83ae332733efec853220133fbe29ef0ab06 |
|||
font_02_sfnt_off00010ec3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10EC3 | 16884 bytes |
SHA-256: eccb4a0acdc203653dd2d1ee8f79256f27cf9899b3722b36c5826fb822811c69 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.