MALICIOUS
176
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF document is identified as a phishing lure, likely intended to trick users into clicking embedded links. The heuristics indicate it's an image-based document with a click-outward action, typical of phishing scams. The numerous external URIs point to a link farm hosted on compromised websites, suggesting a multi-stage redirection chain designed to obscure the final malicious destination.
Machine Learning
- Nyx PDF Classifier malicious score 0.9957
Heuristics 7
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LUREPDF has 1 image(s), only 0 text block(s), carries a click-outward action, and is only 67 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
-
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://catamma.ru/uplcv?utm_term=do+androids+get+iphone+emojis
- http://kayapalinakliyat.com/file/8481122744.pdf
- https://asaptransfers.co.uk/wp-content/plugins/super-forms/uploads/php/files/dd53f5abf0e6f1c50b17d7552b8e8eac/pirijawuribepuzotezolar.pdf
- http://bnblspecialities.com/userfiles/files/51804360350.pdf
- http://quaisetoiles.fr/img_pages/file/xefipuvu.pdf
- https://frennphotography.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613ec02902c9f---10666810842.pdf
- https://pmapmc.com/userfiles/image/files/sizotazumanajal.pdf
- https://xn--78-6kce7dfhb9dwb.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/a383c7cbeeb49f49396be9c372cdd067/liboxifugopodamaxafu.pdf
- http://aroma-es.site/yamituki-n/uploads/files/jivafoxa.pdf
- http://degrossier.nl/uploads/file/wemepilamunonipixukovu.pdf
- https://ijaetis.org/ckfinder/userfiles/files/xegizijefewimuj.pdf
- http://www.lentilles-progressives.fr/wp-content/plugins/formcraft/file-upload/server/content/files/16138b10c41755---kidijafutomerolubozow.pdf
- http://velapower.com/glwh/UploadFile/file/2021091518545273499.pdf
- https://goldenlinejsc.com/userfiles/file/tosox.pdf
- https://ohligschlaeger-berger.de/wp-content/plugins/formcraft/file-upload/server/content/files/16137ade0405fb---97060541051.pdf
- http://osingenieria.com/images/admin/file/81537393928.pdf
- http://kiddeefire.com/media/userfiles/files/bonuxemenabulewibakejup.pdf
- https://www.auto-ecole-acm.com/ckfinder/userfiles/files/pamenugeg.pdf
- http://barudan.hk/UploadFile/file/20210914165708269.pdf
- https://sketchup360.vn/wp-content/plugins/super-forms/uploads/php/files/qfs1l4jlmme54jp9lqp1i5jdi6/guwajevivesifed.pdf
- https://lufty.cz/UserFiles/files/19267160264.pdf
- http://zangerlelaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/68158362706.pdf
- http://aldo-ins.com/userfiles/file/vivepajewojekaranezajakul.pdf
- http://goldmustang.com/files/files/61694298489.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000aeb5.bin143ec379e1afe1d93e8a4792e1bec43050ce3a5a69cda88fcb76a31f8cb3e2e6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAEB5 | 10924 bytes |
font_01_sfnt_off0000c784.bin04b84404489885d35d1907973f7373561ecc22c53f9230f315b3297d0f2c997d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC784 | 14104 bytes |
font_02_sfnt_off0000ea49.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEA49 | 16792 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.