PDF malware analysis — malicious · 0d3b937e39b9255a

MALICIOUS

PDF

96.3 KB Created: 2022-02-13 00:46:32 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-14

MD5: 6bf2854c9c50bbbe26b5dc3b9ce21515 SHA-1: 53283c0d37acfa4eeb0c4bd4903e10d422275187 SHA-256: 0d3b937e39b9255a73080ecdaacb93801e5e3c420d68f87b9ff0393d85555d1b

176 Risk Score

Machine Learning

Nyx PDF Classifier malicious score 0.9749

Heuristics 7

ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
Clickable URI points to raw IP address medium PDF_URI_IP_LITERAL

PDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM

PDF 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_FARM

Small 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_URI

PDF contains an external URL action
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL

The 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_URL

One 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://ragaz.co.za/XSRYdR1H?utm_term=barnett+newman+the+sublime+is+now+pdf PDF link annotation
- http://balassalaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/6151428451.pdfIn PDF document text
- http://connect-event.fr/ckfinder/userfiles/files/fekidifulakanomanumevu.pdfIn PDF document text
- https://maisonfamillesrimouski.com/scripts/php/xenocode/lib/ckfinder/userfiles/files/42956178453.pdfIn PDF document text
- http://3e3i.com/UserFiles/file///78198955436.pdfIn PDF document text
- https://producedepot.us/userfiles/files/50112686255.pdfIn PDF document text
- https://sydneystudytour.com/accounting/userfiles/file/losogalavesifalib.pdfIn PDF document text
- https://www.beadvised.co.uk/wp-content/plugins/super-forms/uploads/php/files/60453d0831b5ec42e81411f038bb66a9/90286576008.pdfIn PDF document text
- http://bippex.com/filespath/files/20210906204833.pdfIn PDF document text
- http://elandtour.com/FileData/ckfinder/files/20210810_39D6CA57BB1AA4AC.pdfIn PDF document text
- http://tw-tms.com/uploadpic/xw/files/nezaravodafagijojaze.pdfIn PDF document text
- http://aihyang.com/userfiles/file/lefimovux.pdfIn PDF document text
- https://natatourism.com/userfiles/files/rozosujideva.pdfIn PDF document text
- http://xn--80aafjbawrcdgsodbdciig4a5v.xn--p1ai/pict/file/juzuxizagodemavawep.pdfIn PDF document text
- http://79.170.40.182/boothtastic.com/wp-content/plugins/formcraft/file-upload/server/content/files/160f32d513b9dc---29144181570.pdfPDF link annotation
- https://www.twibiotech.com/plugin/ce1/ckfinder/userfiles/files/mugom.pdfIn PDF document text
- http://olguanaokulu.com/upload/file/kelazemezepipanoleneneg.pdfIn PDF document text
- https://sipare.com.ar/wp-content/plugins/super-forms/uploads/php/files/kgffbfbodtf08bbte4u88bna33/38946215974.pdfIn PDF document text
- http://westfallassociates.com/documents/file/muwafizizinofabilet.pdfIn PDF document text
- https://navliecky.net/userfiles/file/vakojumivawubokedimo.pdfIn PDF document text
- https://fkip.unsam.ac.id/kcfinder/upload/files/1933882653.pdfIn PDF document text
- http://dabien.co.kr/wp-content/plugins/formcraft/file-upload/server/content/files/16130ac91eed3f---89124293276.pdfIn PDF document text
- https://journeypeople.cc/wp-content/plugins/super-forms/uploads/php/files/9bc89919a6f227aa090ad277cccd460e/88558506077.pdfIn PDF document text
- http://hzzxtl.com/UploadFile/file/20220202170041249.pdfIn PDF document text
- https://quizai.com/uploads/files/jaxodojiwalozo.pdfIn PDF document text
- http://patanjali.zohukum.com/ckfinder/userfiles/files/51562900721.pdfIn PDF document text
- https://canevastoilestjean.com/upload/editor/file/tufividirosax.pdfIn PDF document text
- http://bobas24.pl/Upload/file/23405609979.pdfIn PDF document text
- https://marjoyunlar.com/calisma2/files/uploads/56536578103.pdfIn PDF document text
- http://minhledtran.com/luutru/files/89162524337.pdfIn PDF document text
- http://kondicionery-himki.ru/upload_picture/file/86432679447.pdfIn PDF document text
- http://www.olympussverige.se/wp-content/plugins/super-forms/uploads/php/files/b7j9e93abriehl7lpuqie9pqas/40189487874.pdfIn PDF document text
- http://tranhdaquydep.vn/upload/files/80428286144.pdfIn PDF document text
- http://www.medical-psychology.gr/wp-content/plugins/formcraft/file-upload/server/content/files/161b2cfc58471d---14676333704.pdfIn PDF document text
- https://dev-intranet.publiticket.fr/intranet/upload_fckeditor/file/xuwobitot.pdfIn PDF document text
- https://fairtradeportal.pl/userfiles/file/domoxoxogupiwise.pdfIn PDF document text
- http://elateridae.com/images/FCKeditor/file/jutijubigan.pdfIn PDF document text
- http://emeraldcovepartners.com/_data/images/file/67262050365.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_off00010fa0.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x10FA0	11144 bytes
SHA-256: `4cd90d4ad4c8cf4f6474753b8c825e21c8434ba06d373dd5fe9b1beb3394512c`
`font_01_sfnt_off0001293f.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x1293F	19024 bytes
SHA-256: `ca0b7c47c0b1e9617d2df01eac4bb4b497805ba11e15662cf33133d268616ab5`
`font_02_sfnt_off00015b52.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x15B52	16560 bytes
SHA-256: `924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9`

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