MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file was flagged by a machine learning classifier and ClamAV as malicious, specifically as a phishing trojan. It contains numerous external URIs and link farm patterns, suggesting an attempt to direct users to malicious websites for downloads. The presence of a 'download button' heuristic further supports the lure-based attack pattern.
Machine Learning
- Nyx PDF Classifier malicious score 0.9942
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.
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
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://cructi.ru/uplcv?utm_term=conflict+desert+storm+pc+game+download
- http://vzwsportenmuziek.com/content_docs/duzolodeniw.pdf
- http://faw-asia.com/image/upload/files/kilexuno.pdf
- https://leicht-spb.ru/wp-content/plugins/super-forms/uploads/php/files/51de80cca25b266797d7b9979ae86c08/64525118539.pdf
- http://www.hkwebdesign.com.hk/wp-content/plugins/formcraft/file-upload/server/content/files/160b919bbeb428---53447373265.pdf
- https://brianhigbielaw.com/UserFiles/file/wisiwelorijipetago.pdf
- http://baharemadinah.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607c1edf2a635---boxuwetatibuxesebipuxete.pdf
- https://www.helpagesl.org/wp-content/plugins/formcraft/file-upload/server/content/files/1607ffad4524ce---litopojusugojogumilopipem.pdf
- https://saftanton.dk/wp-content/plugins/formcraft/file-upload/server/content/files/16089c4c81efc8---31758142410.pdf
- http://kochamsushi.pl/UserFiles/file/99653319176.pdf
- http://www.blackhillsdancecentre.com/wp-content/plugins/formcraft/file-upload/server/content/files/16098babf83666---repikibumuwetupazavekadu.pdf
- http://tjsijiqing.com/ckfinder/userfiles/files/2021/0604/d8b500a01e3e270339d48ed454b970e0.pdf
- https://gadd-asso.org/userfiles/file/waratezotubox.pdf
- https://yziact.fr/wp-content/plugins/super-forms/uploads/php/files/nma0fnhpomuethb2q48rjljkak/43509809913.pdf
- https://omomediacion.com/wp-content/plugins/super-forms/uploads/php/files/37820f7d8057ae89e4a47ba387a2009f/numepavobetopatudij.pdf
- https://www.expoagrogto.com/wp-content/plugins/super-forms/uploads/php/files/l7viqsl9d9i6796qs6q1ndjl11/86335611304.pdf
- http://mbcasc.net/imgs/file/sigexobumi.pdf
- http://brmxn.com/userfiles/file/20210610203628_yut98t.pdf
- http://amexeuro.com/an3_Uploads/file/xunatamizi.pdf
- https://ventana-sur.com/wp-content/plugins/formcraft/file-upload/server/content/files/16085f6f727a96.pdf
- https://www.dazzlingdecor.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160bf9b96a82d8---dadigabunanusuzivuv.pdf
- http://www.tobywells.org/media/fckdir/file/91311126565.pdf
- http://asdgolfclubtoscana.com/writable/public/userfiles/file/57371795413.pdf
- http://angelojrobles.com/admin_initial_test/userfiles/file/61120182046.pdf
- http://brandnewgoods.net/userfiles/file/bujofoviravikojoputexe.pdf
- http://maxitelt.no/wp-content/plugins/formcraft/file-upload/server/content/files/160b4c5da74c76---dasegivojanizinubezo.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_off0000f95e.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF95E | 16792 bytes |
font_01_sfnt_off00011175.bin31ab4acbf7b35353a75399847ea12ca8b33aabeb21e6ceb834c7a7be75a8d8bc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11175 | 11080 bytes |
font_02_sfnt_off00012b28.bindfb63132ac421b11839f5242ca275e36ea81cabc16984852818d00a1c0d7aa57 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12B28 | 17048 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.