Malicious PDF — malware analysis report

Static analysis result for SHA-256 42562cf7be507106…

MALICIOUS

PDF

341.5 KB Created: 2022-04-05 23:51:13 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-15
MD5: dc9fc04c50f7af0ea3ffd171368b968e SHA-1: 81d0334dcb0e1dc5066ce4aa718a8d737008e8ce SHA-256: 42562cf7be507106d7bca6bb996e9b87e24db38ccc4398e02189313c9ebd5cec
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7480

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://tevav.co.za/XSRYdR1H?utm_term=snow+chain+size+guide PDF link annotation
    • http://templeton.sk/userfiles/file/sifujofofi.pdfIn PDF document text
    • https://dkglobalrecruiters.com/admin/public/ckeditor/upload/files/5970574284.pdfIn PDF document text
    • https://veponigizut.weebly.com/uploads/1/3/0/9/130969631/zelajodil_bexobatipak_pimaro_relotikadezewe.pdfIn PDF document text
    • https://tarosukawumoteb.weebly.com/uploads/1/3/4/6/134691059/rodut-lexizuxiwegopo.pdfIn PDF document text
    • http://www.catalogodecineargentino.com/wp-content/plugins/formcraft/file-upload/server/content/files/16201b10438c4b---dunifezotigabobasafare.pdfIn PDF document text
    • http://theclelandgroup.com/img/upload/file/14324962255.pdfIn PDF document text
    • https://sukojafura.weebly.com/uploads/1/3/4/6/134632918/gaxixojipadejop.pdfIn PDF document text
    • https://giledaxije.weebly.com/uploads/1/3/4/3/134312043/kuparokunotun_xepujalupo_bopazexixe.pdfIn PDF document text
    • https://baxsporthorses.com/userfiles/file/dilavu.pdfIn PDF document text
    • https://pannonfinanz.eu/editor_up/67985868080.pdfIn PDF document text
    • http://mtjjt.com/2013/upload/article/files/220213093259967349so5rh.pdfIn PDF document text
    • https://www.centralleiloes.com.br/admincentral/ckeditor/kcfinder/upload/files/75796472490.pdfIn PDF document text
    • https://woniwisupu.weebly.com/uploads/1/3/4/2/134266019/2519880.pdfIn PDF document text
    • https://rarinuda.weebly.com/uploads/1/3/5/3/135349313/187887.pdfIn PDF document text
    • https://etcbt.com/userfiles/file/8326159994.pdfIn PDF document text
    • https://fojozotewimoko.weebly.com/uploads/1/3/5/3/135324817/lekokibivupifupiz.pdfIn PDF document text
    • https://kusipujetaz.weebly.com/uploads/1/3/4/4/134462876/lobizo_bezas.pdfIn PDF document text
    • https://tipresentoio.it/images/file/94255634321.pdfIn PDF document text
    • https://restaurant-kamkok.fr/img/Data/file/gokesupalurefumuji.pdfIn PDF document text
    • http://novehorizonty.sk/userfiles/file/sovab.pdfIn PDF document text
    • https://lukafitujukeme.weebly.com/uploads/1/3/3/9/133997152/2e1dc87b31e3.pdfIn PDF document text
    • https://sokezimipadivob.weebly.com/uploads/1/3/5/9/135959039/9681152.pdfIn PDF document text
    • https://apartmanismuk.ba/images/product/files/murezukamugukexuki.pdfIn PDF document text
    • http://hulstcustoms.ru/uploads/files/94404535259.pdfIn PDF document text
    • http://nataliashishkina.com/userfiles/file/kafuwiweragi.pdfIn PDF document text
    • https://gitujibexilen.weebly.com/uploads/1/3/1/4/131406430/4333516.pdfIn PDF document text
    • http://net-work.cz/data/file/61033247409.pdfIn PDF document text
    • http://lacasedescaraibes.fr/file/31605032874.pdfIn PDF document text
    • https://realwebguys.com/wp-content/plugins/formcraft/file-upload/server/content/files/1624ba16302c00---6756405710.pdfIn PDF document text
    • https://meliwulawobawis.weebly.com/uploads/1/3/5/2/135298556/4371628.pdfIn PDF document text
    • https://zojajodasu.weebly.com/uploads/1/3/4/3/134354616/sufokura_luzomotilebat.pdfIn PDF document text
    • https://liwavijej.weebly.com/uploads/1/3/4/3/134379327/9069412.pdfIn PDF document text
    • http://suamayphotocopy.net/userfiles/file/didefuximuxurokuxuna.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.

FilenameKindSourceSize
font_00_sfnt_off0004e523.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4E523 10728 bytes
SHA-256: 84c75aeeaa2a97f10bc46c662b6dc605734a981cf998eeac14342b9067c1c82a
font_01_sfnt_off0004fd9c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4FD9C 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off000515ae.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x515AE 18712 bytes
SHA-256: 98ba449d212295a020b5705d12eda501ff2683ab06c7ae4880d6ae2717ab147d