MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document was flagged by a machine learning classifier and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs, many of which point to disposable hosting and are part of a link farm, indicating a phishing or scam attempt. The presence of these links and the heuristic firing 'PDF_SEO_DISPOSABLE_LINK_FARM' strongly suggest the document's purpose is to redirect users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9982
Heuristics 5
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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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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://manvilastrust-org.bvirani.com/ckfinder/userfiles/files/7967482146.pdf In PDF document text
- http://drentmedischadvies.nl/uploads/files/52766130366.pdfIn PDF document text
- https://asiastudy.in/ckfinder/userfiles/files/12632210704.pdfIn PDF document text
- http://zabradli-znerezu.cz/userfiles/file/61826463331.pdfIn PDF document text
- http://zzps.pl/userfiles/file/rapuxonumov.pdfIn PDF document text
- http://chingyi.tw/userfiles/files/memomakamulitubo.pdfIn PDF document text
- http://nj-rshb.com/v15/Upload/file/202191707442876.pdfIn PDF document text
- https://peintures-descours.fr/fichier/files/turewebiduwejasaran.pdfIn PDF document text
- http://designgaleria.hu/userfiles/file/84366737029.pdfIn PDF document text
- http://fuerst-architects.com/uploads/file/95722273892.pdfIn PDF document text
- https://globalmediaminds.com/uploads/files/mamof.pdfIn PDF document text
- http://graczeonline.pl/userfiles/file/67037564123.pdfIn PDF document text
- https://www.elektrobetrieb-scholz.de/wp-content/plugins/formcraft/file-upload/server/content/files/1614c44deef2e5---24133088589.pdfIn PDF document text
- https://autopsrus.com/ckfinder/userfiles/files/47221716961.pdfIn PDF document text
- https://www.infratechgroep.nl/wp-content/plugins/super-forms/uploads/php/files/85b86de099ec815c7fb71e30f15f5e0b/86062301720.pdfIn PDF document text
- http://stressmanagement-karriere.de/userfiles/file/lakofoxozopaketom.pdfIn PDF document text
- https://egc.ecrom.work/syo/files/52456409388.pdfIn PDF document text
- http://badischer-kunstverein.de/ckfinder/userfiles/files/dabujatumuxujemir.pdfIn PDF document text
- http://am-assets.com/aom/magnolia/userfiles/file/furogogabejumema.pdfIn PDF document text
- http://chrisdepanneservices.com/Sites/cds/files/bibasukul.pdfIn PDF document text
- https://www.poolsrus.com.au/application/third_party/ckfinder/userfiles/files/48920002032.pdfIn PDF document text
- http://gpe-el.pro/ckfinder/userfiles/files/17898304265.pdfIn PDF document text
- http://women-for-marriage.com/ckfinder/userfiles/files/tidebupemiwaxonijamadeb.pdfIn PDF document text
- http://datavincity.com/uploads/ckfinder/files/vijixolemejisaz.pdfIn PDF document text
- https://tecnomatec.cl/upload/file/garogalezulasobanap.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/BvfzZFkJO3s/uplcv?utm_term=fishing+diary+unlimited+moneyPDF 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_off0000b5fd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB5FD | 10888 bytes |
SHA-256: 3d6f6ab2382e166664206572c5d4e77d535d83129ceb8322c3073ad46a2633e0 |
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font_01_sfnt_off0000cec2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCEC2 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0000e6d4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE6D4 | 19852 bytes |
SHA-256: b79af82708bd4d01e88d1153c7deb4d9b5b69108209e8719e67000a5f0cc020b |
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