MALICIOUS
156
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9933
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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.
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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.
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External URI info PDF_URIPDF contains an external URL action
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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.
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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://archism.ru/uplcv?utm_term=justice+league+2021+zack+snyder PDF link annotation
- http://drapikowski.pl/uploaded/fck_files/file/35937082900.pdfIn PDF document text
- http://apsons.eu/files/file/pavojuvorugigaguxupomed.pdfIn PDF document text
- https://maviet.vn/upload/files/jewugipovuvi.pdfIn PDF document text
- https://olivierdaulte.com/ckfinder/userfiles/files/mujupulobon.pdfIn PDF document text
- http://frickcontrols.com/uploads/files/68354120611.pdfIn PDF document text
- https://benmoonpharma.com/userfiles/file/64708648408.pdfIn PDF document text
- https://hightechrustremovers.nl/wp-content/plugins/formcraft/file-upload/server/content/files/16137642d8f3f2---50590409281.pdfIn PDF document text
- https://pmapmc.com/userfiles/image/files/8432951304.pdfIn PDF document text
- http://ammk.sk/userfiles/file/vagevijedozigov.pdfIn PDF document text
- https://vivekanandbawwa.com/userfiles/file/96018088567.pdfIn PDF document text
- http://remont-elektro.eu/archiv/file/14074372283.pdfIn PDF document text
- https://www.kiteschule-eckernfoerde.de/wp-content/plugins/formcraft/file-upload/server/content/files/1613f9f12dbcd9---18744570771.pdfIn PDF document text
- https://kop-trans.pl/uploads/userfiles/files/kopijigupabufebavefur.pdfIn PDF document text
- https://firsatpin.com/calisma2/files/uploads/38191339634.pdfIn PDF document text
- http://qunjl.com/userfiles/files/nerasexemogu.pdfIn PDF document text
- http://www.commandinglife.com/wp-content/plugins/formcraft/file-upload/server/content/files/16135cca5e3c79---19652919396.pdfIn PDF document text
- http://usaoxin.com/userfiles/2021-9/file/42008194338.pdfIn PDF document text
- https://bankubezpieczen.pl/userfiles/file/dezozotulo.pdfIn PDF document text
- https://jmbarrenetxea.soinuenea.eus/files/galeria/files/kotajuzedolire.pdfIn PDF document text
- http://muabannhagiare.net/images/uploads/files/43763762061.pdfIn PDF document text
- https://viveironativodevicosa.com.br/ckfinder/userfiles/files/suzuji.pdfIn PDF document text
- http://brno-skoleni.cz/ckfinder/userfiles/files/46201942897.pdfIn PDF document text
- http://modero.vn/upload/files/suwowazuludopamane.pdfIn PDF document text
- http://dpsnowodworze.pl/userfiles/file/jusimepanedasevef.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_004_off00010255.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x10255 | 16888 bytes |
SHA-256: 65ec3de44c6767b8e65203987ef3fdcb051680f0a6e754af9a448a5e13c569ec |
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font_00_sfnt_off0000bcda.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBCDA | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000d4ec.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD4EC | 17472 bytes |
SHA-256: b8b1219754f63690e5b3cfc9128c8a7b96f6e549f02e2b697ab8535e2d5328b2 |
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font_03_sfnt_off00011ac6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11AC6 | 11076 bytes |
SHA-256: 9ca2c46b0fcf1cfb4acb5663f53538cefe412fef39ff6710b53bab30bcdc5617 |
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