MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains numerous embedded URLs pointing to various domains, many of which appear to be compromised or disposable hosting. Heuristics indicate this is a link farm designed to direct users to external sites, consistent with phishing or malware distribution tactics. The ClamAV detection as 'Pdf.Phishing.Trojan' further supports this assessment.
Machine Learning
- Nyx PDF Classifier malicious score 0.9963
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://crysiq.ru/uplcv?utm_term=pitch+perfect+torrent PDF link annotation
- https://khambenhxahoi115.com/images/files/65457799988.pdfIn PDF document text
- https://art-gallery.mn/uploads/files/6012997632.pdfIn PDF document text
- https://iamluno.com/wp-content/plugins/formcraft/file-upload/server/content/files/16133fd067208a---komubilakodit.pdfIn PDF document text
- http://chistogood.ru/admin/ckfinder/userfiles/files/zisawutigomidabej.pdfIn PDF document text
- https://verredistri.fr/xmedia/file/80592374916.pdfIn PDF document text
- http://xecuoihuyhoang.com/uploads/userfiles/file/gotofunime.pdfIn PDF document text
- http://sakirnoopo.ru/wp-content/plugins/super-forms/uploads/php/files/500ae8c3bb2418bf07337e4f75dddeb6/13608405314.pdfIn PDF document text
- http://www.sparkprototypes.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613810b0aeab8---84537486153.pdfIn PDF document text
- https://madspot.dk/ckfinder/userfiles/files/55468112243.pdfIn PDF document text
- https://indicaperu.com/userfiles/file/3613150221.pdfIn PDF document text
- https://viettincapital.vn/upload/files/zazozimed.pdfIn PDF document text
- http://xetaihyundai.net/upload/files/95285289259.pdfIn PDF document text
- http://adria-ex.com/images/blog/file/guger.pdfIn PDF document text
- http://coumert.com/images/file/zakew.pdfIn PDF document text
- https://www.goldenplanet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/1613257da68902---84097088405.pdfIn PDF document text
- http://sushibelovo.ru/files/34472107697.pdfIn PDF document text
- https://promenade-perpignan.com/userfiles/file/bisunufonuxizezoxa.pdfIn PDF document text
- http://kme-kme.cz/files/file/robapisute.pdfIn PDF document text
- http://mygiftltd.com/userfiles/file/89368559287.pdfIn PDF document text
- http://oa30us.com/userfiles/file/pubavetejufo.pdfIn PDF document text
- http://prestopc.it/upload/file/47394869150.pdfIn PDF document text
- http://melodylavernebettencourt.com/media/file/64523351933.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_off0000be50.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBE50 | 10200 bytes |
SHA-256: 8a0d1c0c11a7b53abbbc0b76f23ce9200d3007e22f825605f1d225f2aba6881b |
|||
font_01_sfnt_off0000d515.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD515 | 19240 bytes |
SHA-256: 1938daf26743b2cd42a77e2be60a94c0a51b99c6defc5edc3efdfb98529c97c4 |
|||
font_02_sfnt_off0001073e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1073E | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.