MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains numerous links, many of which point to compromised websites or disposable hosting, suggesting a phishing or malicious redirection attempt. The ML classifier and ClamAV detection strongly indicate malicious intent. While no scripts were explicitly extracted, the PDF structure and embedded URLs are indicative of a spearphishing attachment designed to lure users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9973
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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PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
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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://meyergarden.com/ckfinder/userfiles/files/fuvesubefadojuwopawemoj.pdf In PDF document text
- http://boilerservis.ru/uploads/files/11458587969.pdfIn PDF document text
- http://leaguengn.com/userfiles/file///40947645910.pdfIn PDF document text
- https://littleedupark.com/ckfinder/userfiles/files/gadusat.pdfIn PDF document text
- https://cbolean.com/wp-content/plugins/super-forms/uploads/php/files/f7e93ac7918895f086af9e9784218180/35535695648.pdfIn PDF document text
- https://johanbjerke.se/userfiles/file/rorifabope.pdfIn PDF document text
- https://coloreverything.love/wp-content/plugins/super-forms/uploads/php/files/16f8b029ef80c8f2e4af38f4961db69f/34343674054.pdfIn PDF document text
- https://www.medicalart.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/161340a9fe78af---pibotafimi.pdfIn PDF document text
- https://fobh.net/userfiles/files/baxigagozizevuwajifelura.pdfIn PDF document text
- https://newline-eg.com/userfiles/file/32911824319.pdfIn PDF document text
- http://wsm.hk/images/files/54493747466.pdfIn PDF document text
- http://www.valathors.com/ckfinder/userfiles/files/49032830774.pdfIn PDF document text
- http://one9five.com/userfiles/files/dufenirixote.pdfIn PDF document text
- https://www.baptistenhardenberg.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1613e96a59e610---buwofubuwezaxu.pdfIn PDF document text
- http://studiotecnicoarduini.eu/userfiles/files/40989916801.pdfIn PDF document text
- http://cheapneasytrafficschool.com/CheapNEasyTrafficSchool/pa/trainstation/uploads/image/file/42252145691.pdfIn PDF document text
- http://gojjang.com/uploads/files/18041140833.pdfIn PDF document text
- http://xn----7sbndn5at.xn--p1ai/uploads/files/viwedoxifuju.pdfIn PDF document text
- http://signauction.net/userfiles/file/71891286831.pdfIn PDF document text
- https://literie-depot.fr/UserFiles/file/gefevomegolenigobepex.pdfIn PDF document text
- http://katyababash.com/images/uploads/file/11636243236.pdfIn PDF document text
- http://archpiudue.com/userfiles/files/xamifazozukubom.pdfIn PDF document text
- http://smlstripedbass.com/home/rock/public_html/ckfinder/userfiles/files/60134911537.pdfIn PDF document text
- http://hyundai-baoloc.com/luutru/files/varuteporoza.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/BkSY9tpko7c/uplcv?utm_term=maze+runner+2+apkPDF 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_off0000c308.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC308 | 17700 bytes |
SHA-256: 85e5ef7d553df041853d188fff779ad093e31a6c7d226579cd439e3baea8906a |
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font_01_sfnt_off0000f134.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF134 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0001094b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1094B | 10088 bytes |
SHA-256: 0d34f5ba999cf51c5d59950202531c2f65d15f50baaa8ff3e4fc9535b8e0ea05 |
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