MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of external links, many of which point to compromised CMS upload storage or disposable hosting, indicating a link farm designed for malicious purposes. The ML classifier and ClamAV detection strongly suggest malicious intent, likely related to phishing or malware distribution via these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
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.
-
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 http://ykzn8.com/upfiles/editor/files/kakikebozo.pdf
- https://aquaticlandscape.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607445fd082a4---namofonemuganuwa.pdf
- https://motionslam.com/wp-content/plugins/super-forms/uploads/php/files/547b9c0939f84f0f3de99968225fe98b/17523159076.pdf
- https://ottenburger.com/userfiles/file/14284026898.pdf
- https://connect.allianceflooring.net/wp-content/plugins/super-forms/uploads/php/files/1595de7923a47c22db8065c1f8233b42/tezatipafozug.pdf
- http://www.rec39.ru/wp-content/plugins/super-forms/uploads/php/files/92ed8fb6fa117e519d43bf2ec100d364/60810099350.pdf
- https://healthmatters.me/userfiles/file/65046392102.pdf
- https://limpjet.com.br/wp-content/plugins/super-forms/uploads/php/files/860fa49f74d2aadeaf75eb96d1a52f9a/98288748229.pdf
- https://vasutaszeneiskola.hu/ckfinder/userfiles/files/71717078346.pdf
- http://happyland-nsk.net/ckfinder/userfiles/files/39015464998.pdf
- https://gservicepz.com/wp-content/plugins/super-forms/uploads/php/files/67eb90e70081b9597700d10b52f2d0cc/mupewelokafogitapivezuj.pdf
- https://bywuf.org/upload/editor/files/28435664798.pdf
- https://www.burit.net/wp-content/plugins/formcraft/file-upload/server/content/files/1607a98b44b667---30395645823.pdf
- http://www.bestlifepolicy.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160719b7086d29---juvodamizaligemijoruf.pdf
- https://myhoorayhealth.com/wp-content/plugins/super-forms/uploads/php/files/elu310f5ukec8kuq9maokebv86/72203710739.pdf
- http://webursitet.org/Files/file/28844566998.pdf
- https://wamsconference.com/wp-content/plugins/super-forms/uploads/php/files/2652b37ccab4008c9fed30c45e8322e2/lipobe.pdf
- http://aklond.com/UploadFilesfile///2021051105103896.pdf
- http://www.lifestaralberta.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a1635271e54---92532358560.pdf
- https://balance-global.com/wp-content/plugins/super-forms/uploads/php/files/9p7hgqppqrmf74sfklssl3re6s/28122491292.pdf
- https://topclassgardening.nl/images/file/60083297421.pdf
- http://caribsplash.org/wp-content/plugins/formcraft/file-upload/server/content/files/160b60257f2434---vakobu.pdf
- https://jfefood.com/wp-content/plugins/super-forms/uploads/php/files/92383141391707b02746ddf45efa7aba/96311973909.pdf
- https://eobliecky.sk/userfiles/file/52088473400.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/fzgW7-mxBc0/uplcv?utm_term=walmart+assessment+answers+quizlet
- https://www.posluh.hr/ckfinder/userfiles/files/16941316768.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00010449.binb548f858ec9ad43e05756227aa23c7fc9e2a92c8caa3b7ba69230d2f5a6402c4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10449 | 10536 bytes |
font_01_sfnt_off00011c4d.bin6d46ee25ebd8524139123c0696a4acbb771862298baeeb540b107344b8cc086b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11C4D | 16500 bytes |
font_02_sfnt_off00014678.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14678 | 16792 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.