MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. Heuristics indicate it functions as a link farm, with many URLs pointing to compromised CMS upload directories. The presence of multiple links on disposable hosting and the use of 'utm_term' parameters suggest a phishing or redirection attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9955
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://www.onekaddy.com/wp-content/plugins/formcraft/file-upload/server/content/files/160921c3b45e36---mezeba.pdf
- http://ingatlantv.tv/userfiles/files/dijulaj.pdf
- http://www.gametimecatering.com/wp-content/plugins/formcraft/file-upload/server/content/files/16070e2be5cae0---7308537724.pdf
- https://a2designbg.com/userfiles/file/97374463030.pdf
- https://24emk.ru/ckfinder/userfiles/files/5513686705.pdf
- https://aduanaldelvalle.com/userfiles/file/74887480056.pdf
- https://harpethvalleypto.org/wp-content/plugins/super-forms/uploads/php/files/6ed69a3ee0c603a383b32728534a2a53/ximokox.pdf
- http://shreyaghoshal.com/konadnew/userfiles/file/90856892163.pdf
- https://rhagro.com.mx/wp-content/plugins/super-forms/uploads/php/files/ed238a25d43d1515e1ae8469b9506d44/birogikiladuna.pdf
- https://samiznojmo.cz/wp-content/plugins/super-forms/uploads/php/files/1e211c75bec7b7b30a4757b595816747/13633039005.pdf
- https://mindspacepsytherapy.com/upload/ckfinder_temp/files/20210529184953.pdf
- https://www.penyembuhanholistikreiki.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608eb4e532d1e---73271036658.pdf
- https://hoffmanowska.pl/wp-content/plugins/formcraft/file-upload/server/content/files/1609a215b215f1---92589231013.pdf
- http://www.lentilles-progressives.fr/wp-content/plugins/formcraft/file-upload/server/content/files/1607ae27b9c5ae---4979701011.pdf
- https://birudongker.com/contents//files/kanomisifuwivar.pdf
- http://drvision.org/wp-content/plugins/formcraft/file-upload/server/content/files/160b62b38ef16c---jojizosekogarazali.pdf
- https://www.napariverinn.com/wp-content/plugins/super-forms/uploads/php/files/30bd5db74f87a6be88530e0a2ea7b688/49115067378.pdf
- http://www.luminicaambiental.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b6239cd2a65---dikapalirudafo.pdf
- https://dianthusindustrial.com/resimler/files/jutipus.pdf
- http://stratford1980.com/clients/1/19/19838be1bbe5684469623718d5e25b5d/File/dodenogiw.pdf
- http://www.iso-clean.fr/wp-content/plugins/formcraft/file-upload/server/content/files/160bd27fcca7be---zosesi.pdf
- http://iideree.org/wp-content/plugins/formcraft/file-upload/server/content/files/1607a2397e2704---tupalekobakam.pdf
- https://twr1115.net/files/fckeditor/file/61136255787.pdf
- https://www.acptechnologies.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606f121b3132d---kosogumafewotonogabebula.pdf
- https://feedproxy.google.com/~r/skout/mBVl/~3/S30rS-6n6vg/uplcv?utm_term=the+bake+off+the+professionals
- 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_off0000dddd.bin314247dcf10e1214464292bcd5c136e3b1d2c77e9acaa5ff1d289e6232173642 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDDDD | 17504 bytes |
font_01_sfnt_off00010be6.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10BE6 | 16792 bytes |
font_02_sfnt_off000123fd.bin6886add49a4e12b2c40779e124fec4515b6ee76a0a306f31fb2b7ccc16b2e8ec |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x123FD | 10648 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.