MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The sample was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains embedded JavaScript and numerous URLs, many of which point to compromised CMS upload directories or disposable hosting, suggesting a phishing or malware distribution scheme. The embedded JavaScript likely facilitates the redirection to these malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9973
Heuristics 7
-
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.
-
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 https://pixomot.ru/uplcv?utm_term=where+do+i+find+my+phone+number+on+my+phone PDF link annotation
- https://njsolarpower.com/wp-content/plugins/super-forms/uploads/php/files/5c46b49e30416ba243e2c65545b057e7/ragukamapaxevan.pdfIn PDF document text
- http://testsitehq.com/ckeditor-ckfinder-integration/uploads/files/5103683040.pdfIn PDF document text
- https://t2sc.me/userfiles/gogikugiwuwabejepute.pdfIn PDF document text
- http://hotelbasantresidency.com/uploads/kowasewebogakevavukugig.pdfIn PDF document text
- http://studioturina.com/userfiles/files/kadujef.pdfIn PDF document text
- http://ganteltechnology.com/system/userfiles/file/ralalirarasarimemegu.pdfIn PDF document text
- http://duef.ru/public/file/videzexinoxukukozel.pdfIn PDF document text
- https://mobspace.xyz/web/img/podborky/files/bekixomawerug.pdfIn PDF document text
- http://www.korayozelguvenlik.com/wp-content/plugins/formcraft/file-upload/server/content/files/161382e3a799c6---beliwalaxufa.pdfIn PDF document text
- https://congtydaihai.com/upload/files/vuxixivegale.pdfIn PDF document text
- https://epponline.com/mentorfinancial/page_images/file/fegiwozutumevesi.pdfIn PDF document text
- http://remontnoedelo.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1613b5099daa0a---86307471407.pdfIn PDF document text
- https://livstyle.ro/home/livstyle/public_html/uploads/files/41021510156.pdfIn PDF document text
- http://intproplaw.com/admin/uploads/file/nafuwunape.pdfIn PDF document text
- http://skontrolsengineering.com/file_media/file_image/file/pagajubagew.pdfIn PDF document text
- http://www.buildonhope.org/file/51112043024.pdfIn PDF document text
- http://isystemlab.com/admin/ckfinder/userfiles/files/vumetagenotasovofez.pdfIn PDF document text
- http://cameranichietsu.com/luutru/files/49448346188.pdfIn PDF document text
- http://daieimotors.com/js/upload/files/92166112616.pdfIn PDF document text
- https://psg66.ru/admin/ckfinder/userfiles/files/popanolexupodotu.pdfIn PDF document text
- http://lica-mpt.it/userfiles/files/51279987338.pdfIn PDF document text
- http://library.nesdb.go.th/ic/admin/ckfinder/userfiles/files/rujovivikig.pdfIn PDF document text
- https://girl0229960192.com/upload/users/files/moben.pdfIn PDF document text
- http://wahluenfty.com/userfiles/bakasagave.pdfIn PDF document text
- 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_off0000be3f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBE3F | 16160 bytes |
SHA-256: 5ce9e780fc8aef8d6f8207b694b4afed290ff740151b7eb8998d4ade2045aa0e |
|||
font_01_sfnt_off0000e7d4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE7D4 | 10636 bytes |
SHA-256: 9bd19bdfc5ba14aed352f94e50fc5e62d13873a4eeb50c956fdf9bf599831dd2 |
|||
font_02_sfnt_off0000ffb1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFFB1 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.