MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains numerous embedded URLs, many pointing to compromised WordPress sites or disposable hosting, suggesting a link farm designed to redirect users to malicious or phishing pages. The PDF_SEO_DISPOSABLE_LINK_FARM heuristic further supports this, indicating a tactic to obscure the true destination. No scripts were extracted, but the primary attack pattern appears to be social engineering via link redirection.
Machine Learning
- Nyx PDF Classifier malicious score 0.9958
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.
-
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://huntic.ru/uplcv?utm_term=bentuk+polar+bilangan+kompleks+pdf PDF link annotation
- http://moon-villa123.com/CKEdit/upload/files/zalitolefasipote.pdfIn PDF document text
- https://equantumconsulting.com/files/files/jagazikawababalokajozafu.pdfIn PDF document text
- http://www.shipsupply.co.mz/wp-content/plugins/formcraft/file-upload/server/content/files/16080ad869a0a8---53345609583.pdfIn PDF document text
- http://hublihorse.com/uploads/userfiles/files/83753826510.pdfIn PDF document text
- https://nothingbutsafetyglasses.com/userfiles/file/xojaxovuwebavux.pdfIn PDF document text
- https://korzayithalat.com/spot/admin/fckeditor/userfiles/file/munesuvepupobute.pdfIn PDF document text
- https://tese.in/ckfinder/userfiles/files/ruxonogemilurazuzesumubux.pdfIn PDF document text
- http://leoclubmarsala.it/userfiles/files/17546971678.pdfIn PDF document text
- http://inlikeflintlogistics.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606f1eaa16756---7880553166.pdfIn PDF document text
- http://footstepfloor.com/upfiles/files/75684201639.pdfIn PDF document text
- http://wingmanplanningdemo.com/userfiles/files/69238459513.pdfIn PDF document text
- http://www.hypnotiseur.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b08ec4953a3---vevugumoforimugofawope.pdfIn PDF document text
- https://ruxthai-guesthouse-chiangmai.com/ckfinder/userfiles/files/turin.pdfIn PDF document text
- https://www.marthatrotts.ca/wp-content/plugins/formcraft/file-upload/server/content/files/1606c7d8e0b779---18002693209.pdfIn PDF document text
- http://fotocaroli.it/userfiles/files/66896568842.pdfIn PDF document text
- http://xn--365-pn7mwb654m2qn.com/ckupload/files/gezisujikil.pdfIn PDF document text
- https://citytrafik.nu/images/file/86431667909.pdfIn PDF document text
- https://wamsconference.com/wp-content/plugins/super-forms/uploads/php/files/ca5f8033a9aa52bf908694b03d4e9ed6/36883557846.pdfIn PDF document text
- https://www.energetisch-therapeut-estie.nl/wp-content/plugins/formcraft/file-upload/server/content/files/16072a529b3e83---88022822465.pdfIn PDF document text
- https://kolorubursztynu.kolorubursztynu.pl/web/uploads/files/xuzatijewas.pdfIn PDF document text
- https://luminex.pl/upload/file/furamuvudaxoki.pdfIn PDF document text
- http://tykhestudiodesigns.com/clients/7/73/7311521ca682816632878891c231d107/File/menid.pdfIn PDF document text
- http://alacarte-design.de/userfiles/file/nazobebovefufumo.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_off0000cf2a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCF2A | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000e73c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE73C | 17732 bytes |
SHA-256: d0063284e75079d8c551c20fcd52059ec5bcf6eecd765b0d63215cce5954a756 |
|||
font_02_sfnt_off000115d6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x115D6 | 11228 bytes |
SHA-256: bf9ec50c3ee075a8845779f1834578ad4d922486fca0caa14f48f8a091a6441e |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.