MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript, indicating an attempt to execute malicious code. It also features a large number of external URIs, many pointing to disposable domains, suggesting a link farm or phishing lure. The ML classifier and ClamAV detection strongly indicate malicious intent, likely for distributing further malware or conducting phishing operations.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
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
-
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.
-
Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
-
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://efficientinfocomm.com/ckfinder/userfiles/files/15907829264.pdf In PDF document text
- http://pmdrecycling.com/wp-content/plugins/formcraft/file-upload/server/content/files/16141775e0d9b2---mudasaxilekageza.pdfIn PDF document text
- http://driver-jazda.pl/upload/file/93705292770.pdfIn PDF document text
- https://cmflower-kkc.com/ckfinder/userfiles/files/396101503.pdfIn PDF document text
- https://marlin-aquarium.ru/ckfinder/userfiles/files/sejewutojapejatasumudukus.pdfIn PDF document text
- http://bukharaalpharetta.com/sites/default/files/file/43572950508.pdfIn PDF document text
- http://gospodarstwotoporow.pl/uploaded/file/10898227156.pdfIn PDF document text
- http://travelbilet.ru/sites/default/files/file/53685390468.pdfIn PDF document text
- http://delta-serwis.pl/pliki/surubifadowojixiwimakev.pdfIn PDF document text
- https://rugsinc.in/UserFiles/files/3917149713.pdfIn PDF document text
- http://anoh.net/pds/userfiles/files/gudasevodefaguvuj.pdfIn PDF document text
- http://e2ingenieros.com/ckfinder/userfiles/files/53075258304.pdfIn PDF document text
- http://liily.jp/upload/file/20210919234653.pdfIn PDF document text
- http://belniig.by/public/file/89059981226.pdfIn PDF document text
- http://pixel-pro.ru/upload/file/fejoridixedevavofukusix.pdfIn PDF document text
- http://zkmeiqi.com/admin/ckfinder/upfile/files/zenip.pdfIn PDF document text
- https://ketgate.eu/wp-content/plugins/super-forms/uploads/php/files/87ccba63083772f0bab79af02e0ea150/kadozebavubenanejovanirur.pdfIn PDF document text
- http://nanopena.cz/upload/file/gamoresiripakadara.pdfIn PDF document text
- http://allergya.news-read.com/upload/files/gudowanig.pdfIn PDF document text
- http://dtyxbpzx.com/filespath/files/20210916210849.pdfIn PDF document text
- http://clearspace-design.com/CKEdit/upload/files/66624736594.pdfIn PDF document text
- http://vindindex.nl/images/uploads/ziwisibexiwidixesetalekiz.pdfIn PDF document text
- http://piemonteforyou.it/userfiles/file/lugitarapiserotabirile.pdfIn PDF document text
- https://www.colegiodomus.com.br/js/ckfinder/userfiles/files/34597440461.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/cv9VXjIrmdE/uplcv?utm_term=how+to+change+the+imeiPDF 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_off0000af99.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAF99 | 15972 bytes |
SHA-256: 066a8dda8b193e0d7e91369b81099f9cfdd3da40a1cca48fcf4bc21c218bb7c5 |
|||
font_01_sfnt_off0000d824.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD824 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0000f03b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF03B | 10440 bytes |
SHA-256: f27e444c9c5a95766d78479d1206288b8daf52a28108d6c155e4441ae5d39631 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.