Malicious PDF — malware analysis report

Static analysis result for SHA-256 29cc7ae38bb32c19…

MALICIOUS

PDF

266.6 KB Created: 2022-03-16 17:58:50 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-18
MD5: 3252b272a7b841866606a0c72b19e7e4 SHA-1: dbb9814cffb976d1cd6cdaf03f1d9bf973be62e2 SHA-256: 29cc7ae38bb32c19e09f94203a2a3693817f0b9de05009c419a9d952b8f58822
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7375

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://loheb.co.za/XSRYdR1H?utm_term=who+viewed+my+profile+facebook+pro+apk PDF link annotation
    • https://spotiverify.com/ci/userfiles/files/32236223919.pdfIn PDF document text
    • http://gdlejia.com/uploadfile/files/20220203_092724.pdfIn PDF document text
    • https://mundolibre.cl/uploads/userfiles/files/23907327361.pdfIn PDF document text
    • http://hoteldanang.vn/uploads/images/files/84083406808.pdfIn PDF document text
    • https://piataafacerilor.ro/app/webroot/files/userfiles/files/bipujipexet.pdfIn PDF document text
    • http://kientrucnhacuagio.com/upload/files/bugiveg.pdfIn PDF document text
    • https://valergences.fr/userfiles/file/sarilofonavejaguludekud.pdfIn PDF document text
    • https://agriplan-rs.com/dados/ckfinder/files/47921738279.pdfIn PDF document text
    • http://arndt-fahrschule.de/userfiles/file/gipubik.pdfIn PDF document text
    • http://www.matrixaviationfueling.com/assets/ckeditor/kcfinder/upload/files/pojarolureleje.pdfIn PDF document text
    • http://security-m.jp/tool/images/file/bozetekimilirofakulubasit.pdfIn PDF document text
    • https://ises.smithpressautomation.com/phpsites/vertical_living/uploads/file/19510311875.pdfIn PDF document text
    • https://powiedzdoktorze.pl/file/files/wupod.pdfIn PDF document text
    • http://evola.it/userfiles/files/50919379995.pdfIn PDF document text
    • http://brenno-tojestto.pl/userfiles/file/xafotojederigoromef.pdfIn PDF document text
    • https://gdaniec.com/upload/files/sakotokuzu.pdfIn PDF document text
    • http://metallpress.info/files/pimexeruliwifaji.pdfIn PDF document text
    • https://albizy.com/ckfinder/userfiles/files/52325073030.pdfIn PDF document text
    • http://uklearningnetwork.com/userfiles/file/vibimabijijosewina.pdfIn PDF document text
    • https://osikovo.eu/webroot/img/content/files/61326588006.pdfIn PDF document text
    • http://ch-bovi.com/upload/files/mexopalapul.pdfIn PDF document text
    • http://rztria.ru/kcfinder/upload/files/fogikojenujike.pdfIn PDF document text
    • https://manorhair.com/uploads/files/202202270052495937.pdfIn PDF document text
    • http://anantasandesh.com/dbros/public/ckeditor/kcfinder/upload/files/nagivizivoxafatopudute.pdfIn PDF document text
    • http://zkpower.net/upload/files/39253939528.pdfIn PDF document text
    • http://underbutter.cz/download/foto/26646737106.pdfIn PDF document text
    • http://cartopack.com/Images/file/mobepexunime.pdfIn PDF document text
    • https://beyondmywalls.com/data/files/5161337389.pdfIn PDF document text
    • https://loffoxfitness.mvwebsolution.com/userfiles/files/zurewafutojafeveti.pdfIn PDF document text
    • http://ideatity.com/ckfinder/userfiles/files/gagedinubirekeredak.pdfIn PDF document text
    • http://www.aippc.net/kcfinder/upload/files/85532064894.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 extracted file (font_00_sfnt_off0003b6f6.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0003b6f6.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0003b6f6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3B6F6 19608 bytes
SHA-256: f61bbb9d384d1eed8bc66fdceedc2c44982ef7689386a68fb7e6974e1060ee74
font_01_sfnt_off0003ea04.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3EA04 11008 bytes
SHA-256: 808960335a650a425e1f86e30cdd726aaf095d25b8c19cc136ad86f4729c6758
font_02_sfnt_off00040366.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x40366 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9