MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous links to external websites, many of which are identified as compromised CMS uploads. These links likely serve as a link farm to distribute further malicious content or phishing pages. The ML classifier and ClamAV detection strongly indicate malicious intent, classifying it as a phishing trojan.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
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://orkhaconstruction.com/wp-content/plugins/super-forms/uploads/php/files/mr01kosi6j6cpidrqm2pjbkai3/donaratumusoga.pdf
- http://cowmoo.org/ckfinder/userfiles/files/51022664615.pdf
- http://gorisum.net/fckeditor/upload_file/file/zodapu.pdf
- https://interesttour.com/wp-content/plugins/super-forms/uploads/php/files/ee9b15ca2399dece9a614925f7a8e749/katuwogur.pdf
- https://dermo.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607e1abc5e241---femukekulefavogola.pdf
- https://militarynetwork.ca/wp-content/plugins/formcraft/file-upload/server/content/files/16070b54f9e283---gasija.pdf
- https://viecmarketing24.com/upload/files/84700236770.pdf
- http://lawcab.ru/wp-content/plugins/formcraft/file-upload/server/content/files/16075f788d25b3---porubagamit.pdf
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609ed3b671a6a---18152007236.pdf
- http://heyumpnd.com/userfiles/file///77903999844.pdf
- http://unipsyclinic.com/userfiles/file/20210623214443.pdf
- http://thermogroup.ru/uploads/files/66190111871.pdf
- http://raduzhniy.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c78ba1ae616---waxemi.pdf
- http://alexdisinfestazioni.com/userfiles/files/mariga.pdf
- https://masihpt1.com/contents//files/japunedixapuwejiditude.pdf
- http://purpledoorchurch.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606f2706e5d79---berunuxeniliweve.pdf
- http://opalsolar.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1608cb07e4775b---73378023092.pdf
- http://canyonoaksmtg.com/~duckdi5/canyonoaksmtg.com/content/file/97146259343.pdf
- https://roweryelectra.pl/app/webroot/uploads/file/16210561584789.pdf
- https://foxtailmag.net/wp-content/plugins/super-forms/uploads/php/files/690c0970deda116d28f3b4247bf7790e/kojibini.pdf
- https://nceptionsolutions.com/wp-content/plugins/super-forms/uploads/php/files/d79267ab6b0ea34fae60a5c8b5ce9934/66236712193.pdf
- https://ontime-taxi.kg/wp-content/plugins/super-forms/uploads/php/files/85fd8aa23d87e38482370b4c3bf756c3/bedilorukonukirovotogi.pdf
- http://www.zav-mito.si/wp-content/plugins/formcraft/file-upload/server/content/files/1608e52e6bae68---35016016551.pdf
- http://geose.ru/userfiles/file/57953378748.pdf
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/YTWXjIUwRh0/uplcv?utm_term=columbine+poisonous+to+dogs
- 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_off0000ecf6.binfc4853d4ef39d935d835c712f3f5da350bb4c2ee74d96dbac036a0dc992e4add |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xECF6 | 16884 bytes |
font_01_sfnt_off000118e8.bin0da792ec03e8de878e1dbe81b9d364ea705d96a10d63c752e86016db07a43067 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x118E8 | 10744 bytes |
font_02_sfnt_off00013125.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13125 | 16792 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.