PDF malware analysis — malicious · af223e18c4105ac2

MALICIOUS

PDF

506.2 KB Created: 2022-01-30 20:53:15 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-22

MD5: fbdcd03e14fc8059c1b7f7d5abfea191 SHA-1: 1547ad7349dbeef78d42d6ddb0be0130804a6a38 SHA-256: af223e18c4105ac21674cc60b4a7e80e80bd10a4044174a2c9f1a5bf1a62e95d

136 Risk Score

Machine Learning

Nyx PDF Classifier suspicious score 0.2846

Heuristics 6

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

ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK

PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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.
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://tevav.co.za/XSRYdR1H?utm_term=weather+report+jojo+stand+stats PDF link annotation
- http://duhocnhat.vnpc.vn/images/noidung/files/29030104475.pdfIn PDF document text
- http://xn--80aafkqcanfpgnhbng3b5i9a.xn--p1ai/pict/file/xinajisaked.pdfIn PDF document text
- http://bdsps.org/slbdavbatala/userfiles/file/23636607314.pdfIn PDF document text
- https://www.agnii.gov.in/kcfinder/upload/files/fazozup.pdfIn PDF document text
- http://bongoes62.dk/userfiles/file/kadika.pdfIn PDF document text
- https://faresaldabbous.com/uploads/file/85664746609.pdfIn PDF document text
- https://ekselantechnology.solutions/ckfinder/userfiles/files/73032253181.pdfIn PDF document text
- http://modelkyujin.com/wp-content/plugins/formcraft/file-upload/server/content/files/161a817ef4fe4d---mozewitojomiz.pdfIn PDF document text
- http://kondicionery-vidnoe.ru/upload_picture/file/47751517745.pdfIn PDF document text
- https://malmospelmanslag.se/userfiles/file/melisevalezaxogagebenos.pdfIn PDF document text
- https://www.chinacimctrailer.com/wp-content/plugins/super-forms/uploads/php/files/f570387564d7ee08a8eff62c68c93530/mebamimugibena.pdfIn PDF document text
- https://eletmodguru.hu/files/files/zisolatuvu.pdfIn PDF document text
- http://ed-union05.ru/files/file/lubewajikowuwobedixu.pdfIn PDF document text
- http://2sisaccount.com/userfiles/files/49728980569.pdfIn PDF document text
- https://mediabandit.com/wp-content/plugins/formcraft/file-upload/server/content/files/16138fdec8449d---88162085767.pdfIn PDF document text
- https://associazionedynamica.it/uploads/file/90147348932.pdfIn PDF document text
- https://weboonline.com/ckfinder/userfiles/files/90396324795.pdfIn PDF document text
- http://uitvaartverzorgingsindex.nl/images/uploads/lutabif.pdfIn PDF document text
- http://www.onlinenieuwsbriefversturen.nl/gebruikers/afbeeldingen/75392811843.pdfIn PDF document text
- https://inclinedigital.com/wp-content/plugins/formcraft/file-upload/server/content/files/161dda9b0caff6---18702576895.pdfIn PDF document text
- https://kclandscapes.com/ckfinder/triplebuserfiles/file/tijolix.pdfIn PDF document text
- https://actsonics.com/uploads/files/202109261752101747.pdfIn PDF document text
- https://palet-school.com/files/files/fexibazadagaja.pdfIn PDF document text
- https://meiontravel.com/UploadFiles/file/20211229080032184.pdfIn PDF document text
- http://www.maarsehoveniers.nl/wp-content/plugins/formcraft/file-upload/server/content/files/161d5a12eaddbf---zuzadaxo.pdfIn PDF document text
- https://10s317.com/uploads/files/202110041009415178.pdfIn PDF document text
- https://pajareria.webcordoba.net/kcfinder/upload/files/76743261945.pdfIn PDF document text
- http://winterwonderlandzundert.nl/uploadimages/files/rexanuvekupexaniganum.pdfIn PDF document text
- https://sipare.com.ar/wp-content/plugins/super-forms/uploads/php/files/oadh7ojf5fpvr5bj59ovroej1o/31837449715.pdfIn PDF document text
- http://cheapstandard.com/uploads/files/51771769470.pdfIn PDF document text
- http://csc0351.com/userfiles/file/20220125011553_mw25wl.pdfIn PDF document text
- http://holmeslawfirm-iowa.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/gepisa.pdfIn PDF document text
- http://cidadania23pr.org.br/ckeditor/kcfinder/upload/files/38068005287.pdfIn PDF document text
- http://karczma-zaborow.pl/userfiles/file/waludaduvoxoxumiwoged.pdfIn PDF document text
- https://yantrasearch.com/ckfinder/userfiles/files/vizabawuzu.pdfIn PDF document text
- https://www.nrsa.tj/nrsa_system/ckeditor/kcfinder/upload/files/ruzodajerudabefozamibim.pdfIn PDF document text
- http://logistra.fr/ressource/site-image/files/duwupomunabuv.pdfIn PDF document text
- http://agisma.ru/files/pages/files/38766706313.pdfIn PDF document text
- http://bulk-supplies.com/userfiles/file/37388324555.pdfIn PDF document text
- http://tecs4.com/intranet/ckfinder/userfiles/files/87613495071.pdfIn PDF document text
- http://aliancegroup.su/wp-content/plugins/formcraft/file-upload/server/content/files/16179544d69dbf---jedizu.pdfIn PDF document text
- https://funstore.dialog.org/userfiles/file/21758139351.pdfIn PDF document text
- http://aaaexpressac.com/userfiles/file/tuxufepisuwipol.pdfIn PDF document text
- http://baovephuongtroi.com/vietkiendo/upload/file/65959346049.pdfIn PDF document text
- https://greengenome.in/admin/userfiles/file/dodifojunaso.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
+4 more URL(s)

Extracted artifacts 4

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`font_00_sfnt_off00077009.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x77009	17552 bytes
SHA-256: `b7393871abd9d63e5e234ef166bb91795c2c73f3a035464414b253e7aa9499f8`
`font_01_sfnt_off00079db8.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x79DB8	10476 bytes
SHA-256: `71b7c4b1a8cc282af67aeda7685bb69d3312b385b9c46471da5cb49353c8ef56`
`font_02_sfnt_off0007b589.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x7B589	16416 bytes
SHA-256: `cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336`
`font_03_sfnt_off0007cc2f.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x7CC2F	2536 bytes
SHA-256: `9aa5a9a2e3659037e3a2fea5bf092933bcaf54255b695c0ba0594c2ea0ade7d2`

Open this report in the interactive analyzer, or submit your own file for analysis.