MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by multiple heuristics, including a critical ClamAV detection and an ML classifier, indicating malicious intent. The presence of numerous external URIs, many pointing to PDF files on disposable hosting, suggests a link farm designed to manipulate search engine results or distribute further malware. The document body is heavily obfuscated, preventing a clear understanding of its specific lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9820
Heuristics 5
-
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.
-
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://infrive.ru/uplcv?utm_term=what+can+you+do+with+quartz+in+minecraft PDF link annotation
- http://directartdeal.com/uploaded_files/userfiles/files/88559765202.pdfIn PDF document text
- http://gldbirdgel.com/user_img/files/lasewagirurizinusasevuja.pdfIn PDF document text
- https://aawyx.com/sites/default/imageuser/file/lodamumimabewobalololu.pdfIn PDF document text
- http://xyr59.com/filespath/files/20210906011658.pdfIn PDF document text
- http://fmmvn.net/userfiles/files/80650231293.pdfIn PDF document text
- https://www.enviedecrire.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613a7a520cf2a---gawororitef.pdfIn PDF document text
- http://volareinmongolfiera.it/userfiles/files/dodewovepaxinefuwataz.pdfIn PDF document text
- http://lignumweb.com/site/webroot/uploads/files/5117820849.pdfIn PDF document text
- https://pacantioquia.org/aym_image/files/86449202130.pdfIn PDF document text
- https://fanaf.com/article_ressources/file/mebif.pdfIn PDF document text
- http://rajasthanmetals.com/userfiles/file/40231263009.pdfIn PDF document text
- http://oasis-inwaste.asia/files/file/fudine.pdfIn PDF document text
- http://ez-surveying.com/htdocs/cljr/data/files/kefiwasa.pdfIn PDF document text
- http://muasamhangmy.com/ckfinder/userfiles/files/sejutokuvo.pdfIn PDF document text
- https://dichvumayphoto.vn/webroot/img/files/gavuzap.pdfIn PDF document text
- http://rosniyom.com/userfiles/files/tinawewuriledivoboxari.pdfIn PDF document text
- https://www.smartfutureexpo.com/ckfinder/userfiles/files/6449226982.pdfIn PDF document text
- http://ceramvetro.net/userfiles/file/92218050411.pdfIn PDF document text
- https://www.lire-les-notes.com/ckfinder/userfiles/files/10930502587.pdfIn PDF document text
- http://cicm2015.mist.ac.bd/app/webroot/ckfinder/userfiles/files/92084339508.pdfIn PDF document text
- https://ibshospitals.com/userfiles/file/fagebosirukexifupukixi.pdfIn PDF document text
- https://hamzsabegi60szallo.hu/UserFiles/File/79042427823.pdfIn PDF document text
- https://daiichitravel.com/uploads/news_file/70984015396.pdfIn PDF document text
- https://indicaperu.com/userfiles/file/zexuber.pdfIn PDF document text
- http://www.inhd.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1613e864d368cf---libojapodalarogezawiruxo.pdfIn PDF document text
- http://ifaistos.reality.gr/~triantaf/images/file/xazadupigiwig.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_off0000fd4d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD4D | 17956 bytes |
SHA-256: 7cee79d005b1fa3d29a56481b1362bdf3c35e70e254696e89e35f8aa2d438db6 |
|||
font_01_sfnt_off00012c1a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12C1A | 11028 bytes |
SHA-256: 91f10fe7d46bd59965b3c9c7e1dbb0f0e72b07f0bcf2cbfb2428d68b79af0cd3 |
|||
font_02_sfnt_off0001457f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1457F | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.