MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF file contains a large number of links, many pointing to compromised WordPress sites and disposable hosting, indicating a link farm designed to distribute malicious content. The ML classifier and ClamAV detection strongly suggest malicious intent, likely for phishing or malware delivery. The presence of multiple PDF_URI and PDF_SEO_DISPOSABLE_LINK_FARM heuristics confirms the nature of the document as a link farm.
Machine Learning
- Nyx PDF Classifier malicious score 0.9978
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 http://www.neslihanonur.com/wp-content/plugins/super-forms/uploads/php/files/a27ae9e226359a2d1a6d15baf1efc139/kisesotefefuxoge.pdf In PDF document text
- https://www.wikiwebagency.it/wp-content/plugins/super-forms/uploads/php/files/0f76cfb3925ce2129ceff0e9bbc12979/8634932506.pdfIn PDF document text
- http://bakoca.hu/files/file/61810805498.pdfIn PDF document text
- https://www.fecomerciomg.org.br/wp-content/plugins/formcraft/file-upload/server/content/files/1611dc760ce091---99834950271.pdfIn PDF document text
- http://yousefmaktabi.com/ckfinder/userfiles/files/93863443315.pdfIn PDF document text
- https://carlojans.com/cms/file/15007889036.pdfIn PDF document text
- http://absigorta.com/E/file/48029104668.pdfIn PDF document text
- https://www.sabiamente.es/wp-content/plugins/formcraft/file-upload/server/content/files/160b16109d77f3---fimabimijapavawavozat.pdfIn PDF document text
- http://dungcucaytrong.com/images/files/63459383739.pdfIn PDF document text
- https://bahia-group.com/ckfinder/userfiles/files/10029751678.pdfIn PDF document text
- https://gabinetpro.pl/kosmetyczka/krakow/files/56334331702.pdfIn PDF document text
- http://sibmetiz.ru/upload_picture/57699949493.pdfIn PDF document text
- https://pernambucoimortal.com/imagens/files/9754139513.pdfIn PDF document text
- https://nowackleverkusen.de/wp-content/plugins/formcraft/file-upload/server/content/files/160723df801f7c---fofekeroponatubewimoxof.pdfIn PDF document text
- https://petroblend.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b5f207a1bd2---54592032064.pdfIn PDF document text
- https://amagi.la/wp-content/plugins/formcraft/file-upload/server/content/files/160a36d25ba9ec---98387348114.pdfIn PDF document text
- http://theydeserveastamp.org/wp-content/plugins/formcraft/file-upload/server/content/files/1606ca0baa97ae---3289064242.pdfIn PDF document text
- http://www.marcado.ca/wp-content/plugins/formcraft/file-upload/server/content/files/16070f15879c50---38229729252.pdfIn PDF document text
- http://hoilhpnqbthanh.com/upload/file/mosomanimamosavajuxo.pdfIn PDF document text
- https://usdcp.jp/user_data/userfiles/files/87866166647.pdfIn PDF document text
- https://techson-cctv.com/upload/file/50878935953.pdfIn PDF document text
- http://polymer-optix.de/userfiles/file/wodazimiwarepiwekobov.pdfIn PDF document text
- https://www.lumisolar.pe/wp-content/plugins/formcraft/file-upload/server/content/files/160839c9d60ac0---88544007444.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/S30rS-6n6vg/uplcv?utm_term=inorganic+vs+organic+compounds+worksheet+answersPDF 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_off0000b70e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB70E | 11208 bytes |
SHA-256: 6234a76dc8da844813371228793830746a91e9138c0eb9bbff7aced279493371 |
|||
font_01_sfnt_off0000d100.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD100 | 15600 bytes |
SHA-256: ea6400675cb21fbe4e07e6911343a6b25b40c54caf972ee1bca905a881359610 |
|||
font_02_sfnt_off0000f8d5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8D5 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.