MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded URLs, with a high heuristic indicating it functions as a link farm on disposable hosting. ClamAV and ML classifiers also flagged this PDF as malicious, specifically as a phishing trojan. While no scripts were directly extracted, the structure and URL distribution suggest an intent to redirect users to malicious sites, likely for phishing or malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9908
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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.
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External URI info PDF_URIPDF contains an external URL action
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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.
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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://hoteldanang.com/uploads/images/files/parimadule.pdf In PDF document text
- https://markyatirim.com/resimler/files/3526537049.pdfIn PDF document text
- https://evrenmentese.com/upload/ckfinder/files/51392249411.pdfIn PDF document text
- http://vom-ragnaroek.de/uploads/file/jirelogumojorefadawivuv.pdfIn PDF document text
- http://razaviota.ir/basefile/razaviotair/files/89300961591.pdfIn PDF document text
- http://flywings.sk/UserFiles/file/2173820659.pdfIn PDF document text
- https://angem.fr/userfiles/file/4353639621.pdfIn PDF document text
- http://eqletstalk.com/uploads/files/202109121046047436.pdfIn PDF document text
- http://3e-machinery.ru/app/webroot/filesfiles/dajusiwamolize.pdfIn PDF document text
- http://blgjad.com/upload/files/65324426380.pdfIn PDF document text
- http://mibenjamin.com/userfiles/file/63187756694.pdfIn PDF document text
- https://vkgnassociates.com/dayafter/uploadimages/newsimages/file/nokitozu.pdfIn PDF document text
- http://irinka.org/ckfinder/userfiles/files/9757823496.pdfIn PDF document text
- https://napraforgohotel.hu/upload/file/72944827719.pdfIn PDF document text
- https://borgopitti.it/userfiles/file/ludane.pdfIn PDF document text
- http://www.agenbenangbandung.net/file/14666038631.pdfIn PDF document text
- http://www.kidnuri.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613923810a477---dupugemalozolawozere.pdfIn PDF document text
- http://svatba-emi.com/uploads/pages/files/56998574326.pdfIn PDF document text
- https://chmelo.hu/sites/default/files/file/xobamiritipa.pdfIn PDF document text
- http://xn--h1agcmh.com/ckfinder/userfiles/files/91451800103.pdfIn PDF document text
- http://kimura-shihoshoshi.com/userfiles/file/koxudasesujukuvaguvit.pdfIn PDF document text
- http://webmba.fr/client/logo/file/pumezenozusoka.pdfIn PDF document text
- http://home-hj.com/up_photo/file/veguvolifadowe.pdfIn PDF document text
- http://dalnoboy.org/data/filestorage/upload/files/nipusibevosukotog.pdfIn PDF document text
- https://atputasbazes.lv/images/userfiles/files/vebusuvefibi.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/6naE_Nh8_CY/uplcv?utm_term=tekken+7+android+apk+obbPDF link annotation
- https://mediaget.com/userfiles/files/4824055556.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_off0000c424.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC424 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000dc3b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDC3B | 10320 bytes |
SHA-256: 735d887b51ef0d9a02ffa4058d7b18c6e46b5878a37f3dabf3f4fb936e9496ec |
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font_02_sfnt_off0000f352.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF352 | 18708 bytes |
SHA-256: a31f67c8336e82282b090769404956b377a3742ab6044fdcb5b53f567c96edef |
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