MALICIOUS
124
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was detected by ClamAV as a phishing trojan. Static analysis reveals it functions as a link farm, with numerous embedded URLs pointing to various domains, many of which appear to be compromised WordPress sites. The primary heuristic indicates a 'PDF link farm points to compromised-WordPress upload storage', suggesting the document's purpose is to redirect users to malicious content hosted on these compromised sites. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier suspicious score 0.4442
Heuristics 5
-
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
-
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://drafthe.ru/uplcv?utm_term=why+my+apps+keep+stopping+on+android PDF link annotation
- https://firsatoyun.com/calisma2/files/uploads/15236151608.pdfIn PDF document text
- http://shinserviceodi.ru/wp-content/plugins/super-forms/uploads/php/files/b2fbd87f3def8a095f6811339640cf71/9717772980.pdfIn PDF document text
- https://noks.cz/wp-content/plugins/formcraft/file-upload/server/content/files/16143447837eca---77344724809.pdfIn PDF document text
- http://mn-print.ru/ckfinder/userfiles/files/11021134713.pdfIn PDF document text
- http://tubesealer.com/uploaded/file/9132852166137d0f5abe7c.pdfIn PDF document text
- http://tycoonmedical.com/userfiles/file/94666671645.pdfIn PDF document text
- http://indcms.testingmachines.com/images/file/megisifozajiweri.pdfIn PDF document text
- http://matonaklawfirm.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/tavojopufix.pdfIn PDF document text
- http://felixefontesadvogados.com.br/ckfinder/userfiles/files/51693863414.pdfIn PDF document text
- http://e3edu.vn/public/ckfinder/core/connector/php/connector.phppublic/uploadsfiles/pitazavewidafewov.pdfIn PDF document text
- http://osullivanspressurewashing.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613cd877bda59---69431229929.pdfIn PDF document text
- https://angelsforwarriors.org/userfiles/files/zegowakovove.pdfIn PDF document text
- http://www.gleason.com.au/application/third_party/ckfinder/userfiles/files/rofagi.pdfIn PDF document text
- https://antoinepanau.com/wp-content/plugins/super-forms/uploads/php/files/36d3d9bf3d33bf2291295dc2793b5fdc/zifosasira.pdfIn PDF document text
- http://olgapolyakova.com/files/files/51451659629.pdfIn PDF document text
- http://quesnelbusinessnetwork.ca/userfiles/file/93492841985.pdfIn PDF document text
- https://watfordfairtrade.org/app/webroot/img/files/tamozafeguxapok.pdfIn PDF document text
- http://hacoauto.vn/upload/files/munepebipilokilopeguki.pdfIn PDF document text
- https://shoppingplanet.cityplanet.ro/ckfinder/userfiles/files/85376910571.pdfIn PDF document text
- https://marblobathware.ph/app/webroot/img/files/8128343081.pdfIn PDF document text
- https://wic-net.com/userfiles/file/29589367598.pdfIn PDF document text
- http://businessplan-capalpha.fr/mbp/upload/images/images/upload/ckfinder/38304639810.pdfIn PDF document text
- http://gostium.com/wp-content/plugins/formcraft/file-upload/server/content/files/16135b04b02b97---waxozurosolizejafat.pdfIn PDF document text
- http://ros.by/ckfinder/userfiles/files/fedomedulafipumudivuw.pdfIn PDF document text
- http://2m-m.eu/userfiles/files/96956822768.pdfIn PDF document text
- http://coutleelaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/89233486287.pdfIn PDF document text
- http://kelvista.lt/images/files/40296296551.pdfIn PDF document text
- https://churchosonline.com/wp-content/plugins/super-forms/uploads/php/files/b55b19df54a6ead97172133ba66d0516/befamoxafagumitifupinej.pdfIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b458.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB458 | 14484 bytes |
SHA-256: b1683d6aa97f2b81bb2e76d23a1c8e7b06b0d6fd0ecd7b6ad10e372a693ea7f4 |
|||
font_01_sfnt_off0000d8a6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD8A6 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.