MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file was identified as malicious by ClamAV and an ML classifier. It functions as a link farm, containing numerous URLs pointing to compromised WordPress sites. These links are likely intended to manipulate search engine rankings or direct users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9952
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 https://www.glasswindowequipment.com/wp-content/plugins/super-forms/uploads/php/files/2a317841955a22f83fa774292b0a36fc/98574974947.pdf
- http://sukhabalka.com/files/file/55429740865.pdf
- http://www.redactordecontenidos.eu/wp-content/plugins/formcraft/file-upload/server/content/files/1608ee7aac6bb1---zefevibiwiwinu.pdf
- https://gulertrafik.com/wp-content/plugins/super-forms/uploads/php/files/b1eva6d4kitlf1lu658blnrdnl/wuxifusiwebabefipi.pdf
- http://xn--dlek-5qa.com/admin/UserFiles/file/31229015849.pdf
- http://elmbbq.com/uploads/files/vemobibasaroxabo.pdf
- http://aweibel.com/Photo/file/jemazenedebipuda.pdf
- http://gialtour.it/themes/userfiles//files/18314772237.pdf
- https://ahi.com.ua/wp-content/plugins/super-forms/uploads/php/files/5c673bd89a478c8a4fb44bf79d32ee98/63284801084.pdf
- http://anhuizhkj.com/upload_fck/file/2021-5-12/20210512054614579442.pdf
- https://primeodontorj.com/wp-content/plugins/super-forms/uploads/php/files/43b2b83feb7c4477103d0c35ff667058/watug.pdf
- http://www.immiflex.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608bae90969b7---topimuvuposufir.pdf
- http://mikailang.net/userfiles/file/20210503122725_957699320.pdf
- https://lapalettedesarts.fr/gestion/file/73238638346.pdf
- http://northstarbaptisttyler.com/clients/a/a4/a4b4c2e389351fb2dee96c3f727c6a57/File/73357681862.pdf
- https://www.pharmaright.ca/wp-content/plugins/super-forms/uploads/php/files/e2tron6sqk8d7v9hvv8sla4oa1/63529371722.pdf
- https://michaels-limo.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a1287a30128---zotamumewab.pdf
- https://atkarisuli.hu/userfiles/file/15160668027.pdf
- http://www.contectrade.hu/fckfiles/file/41424193329.pdf
- http://conservationenergy.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607a5c6d9a538---xevuwoxot.pdf
- https://accesoriosalmayor.com/images/userfiles/file/rozulokopa.pdf
- http://www.consorcio.edu.pe/wp-content/plugins/formcraft/file-upload/server/content/files/1608cd8a91335f---takir.pdf
- https://www.gml.de/wp-content/plugins/formcraft/file-upload/server/content/files/1606eea4d51cdd---78591021214.pdf
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/Om9ozkHLxGw/uplcv?utm_term=the+same+meaning+of+intercession
- 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_off0000ec44.bin5fe579ad60a3f09f6e98e9a18bde531a94b863bb6a047a11d647cf0940044b26 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC44 | 10700 bytes |
font_01_sfnt_off000104b2.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x104B2 | 16792 bytes |
font_02_sfnt_off00011cc4.bin02e468b3571ef96e4098c04f64d337846eb78babae8f943bdf9dfc4f1d229e90 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11CC4 | 18156 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.