MALICIOUS
142
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF file was flagged by multiple heuristics, including a critical ClamAV detection and an ML classifier indicating maliciousness. It contains embedded JavaScript and numerous external links, many of which are part of a link farm on disposable hosting, suggesting an attempt to redirect users to malicious sites or download further payloads. The presence of a 'download button' lure further supports a phishing or scamming intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 7
-
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.
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
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://crewmak.ru/uplcv?utm_term=pes+21+ppsspp+ps5+camera+download PDF link annotation
- https://eatorhours.org/e-bussiness/fckimages/file/91559597220.pdfIn PDF document text
- https://vinocastillo.hu/editor_up/nisozepu.pdfIn PDF document text
- https://tainandentist.com/uploads/files/202109100127466550.pdfIn PDF document text
- http://tractortools.cz/ckfinder/userfiles/files/27325511504.pdfIn PDF document text
- http://aptekadc.pl/userfiles/userfile/2448448073.pdfIn PDF document text
- https://himalayanthailand.com/image/upload/File/13381817203.pdfIn PDF document text
- http://tsrmmessina.it/userfiles/files/42421949126.pdfIn PDF document text
- https://tiemhoamo.tiemhoahaibara.com/data/dulieu/files/dufosigegerit.pdfIn PDF document text
- https://goldfieldssanddrags.com.au/ckfinder/userfiles/files/50489157871.pdfIn PDF document text
- https://locktactyuma.com/ckfinder/userfiles/files/tidifezogalikizanuzusaw.pdfIn PDF document text
- http://acrclubinversores.com/files/galeria/files/88998918828.pdfIn PDF document text
- http://tks-forever.com/upload/2021/09/12/file/19873259786.pdfIn PDF document text
- http://irk-yoga.ru/upload/files/16406519303.pdfIn PDF document text
- http://silarperu.com/UserFiles/file/14085630967.pdfIn PDF document text
- http://tsnpharma.com/upload/files/xozeganifekunulobipatoded.pdfIn PDF document text
- https://jeneifogaszat.hu/cikkdata/files/99482002738.pdfIn PDF document text
- http://sendedianqi.com/upload_fck/file/2021-9-9/20210909013855858775.pdfIn PDF document text
- https://ecowaytechnologies.com/ckfinder/userfiles/files/zofidurubexukuvinabivab.pdfIn PDF document text
- http://tavio.su/files/file/jejapejonobitijadufonev.pdfIn PDF document text
- http://synphabase.ch/upload/file/72341601585.pdfIn PDF document text
- http://accurateverdicts.com/wp-content/plugins/formcraft/file-upload/server/content/files/16138df4e21228---boziwizixokokififemixe.pdfIn PDF document text
- https://www.theoakshealthcare.com/my_content/js/ckfinder/userfiles/files/42481696309.pdfIn PDF document text
- https://shiprapublication.com/uniformkontakt/userfiles/image/files/tojamoxisuzakowabeli.pdfIn PDF document text
- http://rigdrilling.org/userfiles/file/10395694940.pdfIn PDF document text
- https://samirkumarpaul.com/ckfinder/userfiles/files/dawirut.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_off0000df3e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDF3E | 19868 bytes |
SHA-256: 5a2656153d444eaa75b318f143949680f205b5293280715385d73dd125d56def |
|||
font_01_sfnt_off000113b6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x113B6 | 10880 bytes |
SHA-256: 72049b0ccdd1490adcaabd608fddf081f758b6204809bd650e36dab2498a5c61 |
|||
font_02_sfnt_off00012d10.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12D10 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.