MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The sample was flagged by multiple heuristics, including a critical ClamAV detection for 'Pdf.Phishing.Trojan'. It contains embedded JavaScript, indicating a potential for malicious scripting execution. The PDF also acts as a link farm, directing users to numerous external URLs, which is a common tactic for phishing or distributing further malware.
Machine Learning
- Nyx PDF Classifier malicious score 0.9911
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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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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.
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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://www.petersonassoc.com/emailimages/file/limezafuworuboxijot.pdf In PDF document text
- https://sportnazona.bg/f/uploads/files/xukoziwozogakeziwamokiv.pdfIn PDF document text
- https://silatur.com/js/ckfinder/userfiles/files/49243200694.pdfIn PDF document text
- http://studio70.eu/userfiles/files/49853425197.pdfIn PDF document text
- https://bandai-k.com/userfiles/file/wipexajugegu.pdfIn PDF document text
- http://parzenica-bialka.pl/userfiles/files/53259968660.pdfIn PDF document text
- http://tw-sincere.com/upfiles/editor/files/nutad.pdfIn PDF document text
- https://xn--72ca1bzcdf9cg5df4n5a8cei.com/userfiles/files/binupixovumivuvosarosaw.pdfIn PDF document text
- http://portalpr-b2b.es/img/user//file/_0649168001631571805.pdfIn PDF document text
- http://instit.ac/ckfinder/userfiles/files/27689959305.pdfIn PDF document text
- http://aostavet.it/userfiles/files/99757409914.pdfIn PDF document text
- http://stcforanebanglore.smcim.com/www/js/ckfinder/userfiles/files/sovopuwimilisalagivawu.pdfIn PDF document text
- http://njbeihang.com/uploadfile/file///2021090716110724.pdfIn PDF document text
- http://anthonyjcincottalaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/72816678891.pdfIn PDF document text
- http://vividconcept.in/userfiles/file/nutom.pdfIn PDF document text
- https://pbchistoryonline.org/uploads/file/17556281678.pdfIn PDF document text
- http://joyearland.com/ckfinder/userfiles/files/tolejuwolugixarigu.pdfIn PDF document text
- http://rileyillustration.com/images/agency/files/gosogovadoxo.pdfIn PDF document text
- http://iglozawiercie.pl/zdjecia/file/63707876575.pdfIn PDF document text
- http://kaufdeinauto.de/wp-content/plugins/formcraft/file-upload/server/content/files/161422841c950c---93617324710.pdfIn PDF document text
- http://merklink.nl/site/data/ws/files/pifevogulanebu.pdfIn PDF document text
- https://www.higher-energy-trampolineclub.com/wp-content/plugins/formcraft/file-upload/server/content/files/16130f5792acec---77701776623.pdfIn PDF document text
- http://tv-kitchen.ru/files/files/43060158824.pdfIn PDF document text
- https://yp05.com/_UploadFile/Images/file/88606301174.pdfIn PDF document text
- https://wroclawmodelshow.pl/ckfinder/userfiles/files/93607035364.pdfIn PDF document text
- http://the100voicesofgospel.ch/fichiers/newsletter/file/rorupikobefafije.pdfIn PDF document text
- https://deltagroup.bg/uploads/file/68527962194.pdfIn PDF document text
- http://popnmusic.fr/userfiles/file/81929859912.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/3vuEKuznOb8/uplcv?utm_term=how+to+set+up+sim+card+on+androidPDF 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_off0000e1da.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE1DA | 16896 bytes |
SHA-256: 9f782f83c3cdfdf25bc8269c00418367ccbc0dd2b746107d80a1ca4fdc60a66f |
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font_01_sfnt_off00010d36.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D36 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0001254d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1254D | 10804 bytes |
SHA-256: e614b6073c27beafba4eac8e7e93c90d0da78909161ab56b9dc07f707e2dc183 |
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