Malicious PDF — malware analysis report

Static analysis result for SHA-256 de46f15f922a098e…

MALICIOUS

PDF

374.4 KB Created: 2022-03-16 17:29:27 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-04
MD5: 483b85c5aa25cf9791b6e9004c9766d2 SHA-1: 0b5be4c20d7808e41247846d074d1768f075583e SHA-256: de46f15f922a098e87bbb6300444e898dac90920e6b031228602c3f68ce446df
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5142

Heuristics 5

  • 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.
  • 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://sunuf.co.za/XSRYdR1H?utm_term=don%27+t+call+me+ishmael+book+pdf PDF link annotation
    • http://atenngo.com/admin/sites/site/documents/29527854955.pdfIn PDF document text
    • http://ukrainski-rosyjski.pl/userfiles/file/34266342500.pdfIn PDF document text
    • http://toflight.mobi/attachment/ckeditor/files/c981ea10b19e3928f3497e90f04e2464.pdfIn PDF document text
    • https://cansandientu.net/Images_upload/files/50524589234.pdfIn PDF document text
    • http://bc-nosingtasting.com/bestanden/files/31953672476.pdfIn PDF document text
    • https://srmhomes.com/images/bulk_images/files/56017843699.pdfIn PDF document text
    • http://www.chinnanaidoo.org.za/kcfinder/upload/files/zobawusijuzolugetab.pdfIn PDF document text
    • https://www.c2commercial.com/wp-content/plugins/super-forms/uploads/php/files/048f0203576941cd554e01e155b4a63b/vetukolopofixun.pdfIn PDF document text
    • http://staresecurity.com/userfiles/file/podajaw.pdfIn PDF document text
    • http://hstechno.com/userData/ebizro_board/file/44623882253.pdfIn PDF document text
    • http://makaifruits.com/wp-content/plugins/formcraft/file-upload/server/content/files/162111ff9c7856---febufigonor.pdfIn PDF document text
    • http://asungvalve.com/userfiles/file/zerowelanaboxixo.pdfIn PDF document text
    • http://administratieindex.nl/images/uploads/banumebavomadodujanigorus.pdfIn PDF document text
    • http://artio.pl/files/files/92326483263.pdfIn PDF document text
    • http://theshop24.com/userfiles/file/52976418997.pdfIn PDF document text
    • http://sydjpg.com/images/upload/file/20220220_134500_178.pdfIn PDF document text
    • https://kecweleri.kendalkab.go.id/kcfinder/upload/files/81976190748.pdfIn PDF document text
    • http://lltsg.com/uploadfile/file///2022031423065257.pdfIn PDF document text
    • https://surupaceanu.ro/ckfinder/userfiles/files/lenujig.pdfIn PDF document text
    • http://www.nstrechy.cz/upload/files/1559538831.pdfIn PDF document text
    • http://cocoal.com/uploads/file/34960969014.pdfIn PDF document text
    • https://pujabhandar.com/kcfinder/upload/files/68637317765.pdfIn PDF document text
    • http://gccde.com/downloads/blog/geust/files/kubedozofaraxawuje.pdfIn PDF document text
    • http://keletunderground.hu/images/uploaded_pics/file/vamejigowebogegizifojop.pdfIn PDF document text
    • http://hotelhillwaypark.com/app/webroot/js/kcfinder/upload/files/segufebobepi.pdfIn PDF document text
    • http://qiuyutv.com/userfiles/files/20220202074157.pdfIn PDF document text
    • http://nextgems.com/ckeditor/kcfinder/upload/files/gusir.pdfIn PDF document text
    • http://thuannam.com/image/files/natokotokij.pdfIn PDF document text
    • http://www.rodnolespropertymanagement.com/siteuploads/editorimg/file/venekipebusugaxux.pdfIn PDF document text
    • http://benhvienlaptop.biz/userfiles/file/33937098073.pdfIn PDF document text
    • http://paradisoseminatrici.it/userfiles/files/58808131098.pdfIn PDF document text
    • http://commandhousecreations.com/uploads/files/42214453319.pdfIn PDF document text
    • http://obkladlazby.cz/userfiles/file/14177189349.pdfIn PDF document text
    • http://rileyillustration.com/images/agency/files/dezugavamolakemakewad.pdfIn PDF document text
    • https://pokereshop.cz/data/file/9409230663.pdfIn PDF document text
    • https://sts-cct.com/app/webroot/userfiles/files/wuzaxisekovetimulale.pdfIn PDF document text
    • https://pma-germanlct.com/uploads/files/13229300331.pdfIn PDF document text
    • http://www.afamaresme.org/wp-content/plugins/formcraft/file-upload/server/content/files/1621b4926526d2---witemejefinovewi.pdfIn PDF document text
    • https://mayphotocopydogia.com/upload/files/73144364355.pdfIn PDF document text
    • http://ultrabeauty-ff.ru/userfiles/file/dojameletejoxerig.pdfIn PDF document text
    • http://119pump.net/d/files/losudesufaroxoz.pdfIn PDF document text
    • http://iharoskezmuvesek.hu/ckeditor/kcfinder/upload/files/81491476097.pdfIn PDF document text
    • http://canadianrockies.ca/files/file/vadirarasuganidu.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
    +2 more URL(s)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0005620d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5620D 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_01_sfnt_off00057928.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x57928 20740 bytes
SHA-256: 4e63a1b88d53308044f251218ad47ec52b042d8f70ce6cc22743e31564816bc1
font_02_sfnt_off0005b00b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5B00B 11052 bytes
SHA-256: 373ab465ff678085475e0492caa99ce7148b727f989f150e97458d4533a2f005