MALICIOUS
132
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The sample contains embedded JavaScript, a common technique for executing malicious code within PDFs. It also functions as a link farm, directing users to multiple external URLs hosted on various domains, some of which are identified as compromised CMS uploads. The ClamAV detection as 'Pdf.Phishing.Trojan' strongly suggests a phishing or trojan distribution intent.
Machine Learning
- Nyx PDF Classifier suspicious score 0.2676
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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.
-
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
-
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://www.apollopowersystems.com/wp-content/plugins/super-forms/uploads/php/files/7cf8a76ae9749d43b2d3da8ea5c3db82/3560233031.pdf In PDF document text
- https://detmers-kontejner.hr/files/42179813632.pdfIn PDF document text
- https://utilitydiscount.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607f383329e8f---82036539002.pdfIn PDF document text
- http://bollywoodsalonskokie.com/admin/images/file/42315963175.pdfIn PDF document text
- https://mingyi-lock.com/data/file/userfiles/files/38823162316.pdfIn PDF document text
- https://humble-brag.com/wp-content/plugins/super-forms/uploads/php/files/qa4lm2v5tgun68fvvfo8ndvkjp/zetigadev.pdfIn PDF document text
- https://vntdc.com/upload/fck/file/zilutukunefo.pdfIn PDF document text
- http://driscollandgibson.com/images/edit_images/file/timisovujevevuvelofej.pdfIn PDF document text
- https://vivekanandbawwa.com/userfiles/file/vukirow.pdfIn PDF document text
- https://davebakeragency.com/wp-content/plugins/super-forms/uploads/php/files/baf1cbfc3fcf8e106794e5271e251cc7/63102531644.pdfIn PDF document text
- https://alkirbilaw.com/userfiles/files/41072783663.pdfIn PDF document text
- http://ceraunavoltapizzeria.it/userfiles/files/mivagufosafanopakuloda.pdfIn PDF document text
- https://action-roofing.com/wp-content/plugins/super-forms/uploads/php/files/4f8126aee6f11b6408a06f5fb6777ac5/32687396981.pdfIn PDF document text
- https://nikken-engineer.jp/export/sd205/www/jp/r/e/gmoserver/8/6/sd0748886/nikken-engineer.jp/fckeditor/upload/file/wujamutexokexabi.pdfIn PDF document text
- https://www.hit-education.com/wp-content/plugins/super-forms/uploads/php/files/k4su87uto2fracb4tm860k0oj7/wefokifitavewewepenimo.pdfIn PDF document text
- http://abwsalisbury.com/uploads/files/48886950888.pdfIn PDF document text
- https://www.ksmt.edu.np/assets/ckfinder/userfiles/files/51527958112.pdfIn PDF document text
- http://romengo.com/ckfinder/userfiles/files/49901137904.pdfIn PDF document text
- http://interfacetravels.com/app/webroot/js/ckfinder/userfiles/files/niranadanomitetedabom.pdfIn PDF document text
- http://www.rlktechniek.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160769eb2e0aee---vidujapikufinaga.pdfIn PDF document text
- https://www.energetisch-therapeut-estie.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160db76b8ef5e1---59885657491.pdfIn PDF document text
- https://thefertilizerequipment.com/d/files/78006922781.pdfIn PDF document text
- http://structurecreative.com/wp-content/plugins/formcraft/file-upload/server/content/files/16131183012c7a---14611493247.pdfIn PDF document text
- https://sasalidayanisma.org/uploads/file/venoviwanobusuwowelubesif.pdfIn PDF document text
- http://kd-council.com/upfile/files/xuzosezovasiwivuxufanub.pdfIn PDF document text
- http://shsuorui.com/uploadfiles/fckeditor/20210701/file/16251366582930.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/S30rS-6n6vg/uplcv?utm_term=arabic+grammar+books+in+tamil+pdfPDF link annotation
- 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_off0000fab3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFAB3 | 24472 bytes |
SHA-256: 260606f66ccb7ff312e0a2569c6aa84919d67a431f1aa01fb790862711c06cb1 |
|||
font_01_sfnt_off000138b5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x138B5 | 1832 bytes |
SHA-256: 89da79fee6d37be19f6db06c46d2a8446732d632a034d3c2b56f2b663556bd9a |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.