MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file was detected as malicious by ClamAV and an ML classifier. It contains a link farm pointing to compromised WordPress upload directories, suggesting an attempt to redirect users to malicious content. The document body is heavily obfuscated and unreadable, but the heuristics indicate a phishing or malware distribution attempt.
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://ivfnna.gr/wp-content/plugins/super-forms/uploads/php/files/31a8b39f8c519ee15e5242bf595ff402/ninotezejokisazut.pdf
- https://sevsport.info/wp-content/plugins/super-forms/uploads/php/files/6b75185f92713d9b31702596c78c738d/sanomizonili.pdf
- http://tradeweb.es/userfiles/file/gowujadidejutoneligate.pdf
- https://ohligschlaeger-berger.de/wp-content/plugins/formcraft/file-upload/server/content/files/160c8c72abfbd0---bimojazoxevi.pdf
- https://anzmrrn.org/wp-content/plugins/formcraft/file-upload/server/content/files/1609df217505f2---25577682855.pdf
- https://hpx.com.ua/wp-content/plugins/super-forms/uploads/php/files/691745be0694486f470b1d581ee8fe33/92645406842.pdf
- http://insidethedigitaltrend.biz/userfiles/file/25631266468.pdf
- https://grahampropertytax.com/wp-content/plugins/super-forms/uploads/php/files/e93652a06cf4b5e69f7cd55f98a594cb/88641239026.pdf
- https://viettincapital.vn/upload/files/rumozutogaseloburexixux.pdf
- https://www.coconutlodge.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607946d5833bf---fakozokigekedig.pdf
- http://vasilii-orlov.fun/wp-content/plugins/super-forms/uploads/php/files/964ddf8ea7b45fa80612be5ea00b9c89/18039017629.pdf
- https://datawire.gr/files/files/wazujimenarobegexudekuxo.pdf
- https://purebodycare.courses/wp-content/plugins/super-forms/uploads/php/files/9umvieto2glhom9hejlbtka20b/11939209071.pdf
- https://utilitydiscount.com/wp-content/plugins/formcraft/file-upload/server/content/files/16078a9b3c7b24---51109843135.pdf
- http://haenuri.net/ckupload/files/96172923028.pdf
- https://www.gs-gleichmann.de/wp-content/plugins/formcraft/file-upload/server/content/files/1607dd91f98e69---xojaludepekulufifu.pdf
- https://sgpropertylawyers.com/wp-content/plugins/super-forms/uploads/php/files/46bba690fbdf8c6601bfb0174e40c5eb/90637216600.pdf
- http://thepokeluau.com/uploads/files/36751977501.pdf
- http://finemetal-cn.com/upload/files/99394362196.pdf
- https://istanbularicilikfestivali.com/upload/ckfinder/files/dusavasuna.pdf
- http://sistersaviopublicschool.com/userfiles/file/13002591641.pdf
- https://www.superioreagle.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bc31cf53da1---xetewevojovuzumejelukorod.pdf
- http://cariboohose.com/userfiles/file/17781876196.pdf
- https://feedproxy.google.com/~r/skout/mBVl/~3/A3Ryygt5BCM/uplcv?utm_term=beautiful+redemption+read+online
- https://sharpspringwww.kinsta.cloud/wp-content/plugins/super-forms/uploads/php/files/3096d26e8b0c96dfeed00dc0f298db53/pedoj.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_off0000f864.bin18e62c9b858f1b6436119a27bfbc6bb8cd1aaf5369b087cf712357c3b9ca95a3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF864 | 17568 bytes |
font_01_sfnt_off000125c5.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x125C5 | 16792 bytes |
font_02_sfnt_off00013ddc.bin87390606465e08a91dfafd1c09b6eb30868caba0e4b08353e74b5691c5f9b83b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13DDC | 10644 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.