MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript and is flagged as malicious by ML classifiers and ClamAV. It also functions as a link farm, directing users to numerous distinct hosts, many of which are unknown or suspicious. The embedded JavaScript likely facilitates the redirection to these external sites, which is a common tactic for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
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
-
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.
-
Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
-
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.mtpartnersfl.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613a519da4b9e---pisefukatija.pdf In PDF document text
- http://snieznik.pl/userfiles/file/28032334891.pdfIn PDF document text
- http://rm-centr.ru/uploads/file/84352141658.pdfIn PDF document text
- http://co-wemart.com/careeruserfiles/file/jediwozemerufew.pdfIn PDF document text
- https://gcr.goldcrownresort.com/magazine_files/files/lazeril.pdfIn PDF document text
- http://heatexchangersolution.com/upload_fck/file/2021-9-3/20210903183000482531.pdfIn PDF document text
- http://hongsung114.com/files/fckeditor/file/4700825912.pdfIn PDF document text
- http://serextion2006.com/js/upload/files/xenovipolebijorixunumomi.pdfIn PDF document text
- https://acethamessecurity.co.uk/wp-content/plugins/super-forms/uploads/php/files/3ac30394fd0fd3174efcbc934af4861a/kexoxo.pdfIn PDF document text
- https://zohopin.com/calisma2/files/uploads/59836697192.pdfIn PDF document text
- http://exms.fr/sites/default/files/file/pefoliraxupifetinirufebok.pdfIn PDF document text
- https://www.willmarareachamber.com/ckfinder/userfiles/files/fewafadalebetokotureboz.pdfIn PDF document text
- http://floridare.ru/app/webroot/img/uploads/file/424911_jezukegolabizazibuxe.pdfIn PDF document text
- https://dubaimotorcycletours.dubaimotorhomerentals.com/uploaded_images/files/66332829520.pdfIn PDF document text
- http://ukicda.com/admin/fckeditor_upfiles/file/2021090723484480554.pdfIn PDF document text
- http://boschvietnam.com/files/usersfiles/files/xikoviz.pdfIn PDF document text
- https://kga-am-adlergestell-ev.de/kga/ckfinder/userfiles/files/zakijirajovu.pdfIn PDF document text
- http://dotacjedlaoze.pl/userfiles/file/97046342278.pdfIn PDF document text
- https://groupunsur3.com/contents/files/91824758386.pdfIn PDF document text
- https://angkalaris.com/contents/files/13407470370.pdfIn PDF document text
- https://inprovituruguay.com/ckfinder/userfiles/files/wosuwizonegugali.pdfIn PDF document text
- https://kaptenhoki.net/contents/files/17903180829.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/S30rS-6n6vg/uplcv?utm_term=best+free+ad+blocker+androidPDF 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_off0000c407.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC407 | 18396 bytes |
SHA-256: ae34a6bc6b924a6d592a6cceba6b52678dcde22aa5b1f439423e7b93d29f9f53 |
|||
font_01_sfnt_off0000f425.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF425 | 10752 bytes |
SHA-256: 1470196c50ac1a8f58bffd1a2bcfeefe83ab9533fdf780e8c3226b2afb692681 |
|||
font_02_sfnt_off00010d08.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D08 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.