MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It functions as a link farm, containing numerous embedded URLs that point to compromised CMS uploads and disposable hosting, suggesting a phishing or malware distribution scheme. The presence of multiple external URIs and compromised upload links strongly supports its role as a lure to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9947
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://pixomot.ru/uplcv?utm_term=mouth+become+bitter
- https://www.truegridpaver.com/wp-content/plugins/super-forms/uploads/php/files/6ff070c303a07b664ada1bb8345fa3b9/zenefurukodipajip.pdf
- https://www.hintonassociates.com/wp-content/plugins/super-forms/uploads/php/files/6dc462fdd453b8637c23ec36842cbdd7/83198850747.pdf
- https://avonsteel.com/UserFiles/file/15466221481.pdf
- http://transcash.com/ci/userfiles/files/41470633275.pdf
- https://massagetheory.ca/wp-content/plugins/super-forms/uploads/php/files/01e85583909708d6b1d14cfc660ca9ca/8693389081.pdf
- https://heritagelogs.com/wp-content/plugins/super-forms/uploads/php/files/fk370la3jfn34t103knaqrafec/79627828651.pdf
- http://dichvugiayphep.net/hinhanh_fckeditor/file/75500861200.pdf
- https://www.toptalentusa.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a9f3b19d918---jupozamuvededuresune.pdf
- http://demkapi.com/resimler/files/dakuze.pdf
- http://archinfo.ru/uploads/file/32679366694.pdf
- http://www.sg-callenberg.de/wp-content/plugins/formcraft/file-upload/server/content/files/160bac84d75765---vifubi.pdf
- http://nuraski.pl/wsg/userfiles/bazarunurebozo.pdf
- https://nuregio.de/wp-content/plugins/formcraft/file-upload/server/content/files/16080a808a0ff9---tapurazumewakanufigokeron.pdf
- http://carnavaldemarbella.com/Senegal_5/Content/files/userfiles/file/78414340895.pdf
- https://tiklatakip.com/calisma2/files/uploads/xugidavoti.pdf
- http://dawahcity.com/userfiles/file/tusasuw.pdf
- https://betenagro.com/sites/default/files/file/vibufepifiw.pdf
- http://21cedu.com/pds/userfiles/files/25338932151.pdf
- http://test.uebersetzungen-nesselberger.de/wp-content/plugins/formcraft/file-upload/server/content/files/1608a8334cef15---sikolezuwar.pdf
- http://irmascaritasdejesus.org.br/wp-content/plugins/formcraft/file-upload/server/content/files/160d494e269117---35431305658.pdf
- http://www.champcaregivers.com/wp-content/plugins/formcraft/file-upload/server/content/files/160878e4a50883---77343118215.pdf
- http://www.maarsehoveniers.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1608d782c32f77---40210947345.pdf
- https://journeypeople.cc/wp-content/plugins/super-forms/uploads/php/files/f8310f280200b5032a8f9bacfeb67daa/49318102294.pdf
- http://eduomania.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b3768f2d2eb---23153377410.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_off0000ebea.binab33e17cafcc00e47250a1ea66657158556b4e7f962681ff540cdecee6351822 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEBEA | 10248 bytes |
font_01_sfnt_off000102ec.bine63999498b4450da73f35087bce0813cf669d6ee66ba86f371a9bbd1bf05d680 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x102EC | 18180 bytes |
font_02_sfnt_off00013295.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13295 | 16792 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.