Malicious PDF — malware analysis report

Static analysis result for SHA-256 03ed5d0c0765b21c…

MALICIOUS

PDF

306.4 KB Created: 2022-04-05 10:31:46 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-10
MD5: c45c2ab2570cc18153a8160db650c418 SHA-1: f6fdc935785347dabe50f2a2299a7c2ed10fcebe SHA-256: 03ed5d0c0765b21ced197d16536ea59226499da1bf848e07d50f0efe7c43f12a
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6874

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=ghost+recon+hti+location PDF link annotation
    • http://wgadget.com/file_media/file_image/file/77928224983.pdfIn PDF document text
    • https://suruvimaweluza.weebly.com/uploads/1/3/4/1/134131456/dfc80e37524e03.pdfIn PDF document text
    • https://fuvarmarket.hu/kepek_fc/file/pepetodexetuvo.pdfIn PDF document text
    • https://sinijeba.weebly.com/uploads/1/3/5/3/135329812/2dd5676e5.pdfIn PDF document text
    • https://mclandpin.com/calisma2/files/uploads/tiwodidonifovogom.pdfIn PDF document text
    • https://rajagoka.weebly.com/uploads/1/3/1/4/131406288/jidip.pdfIn PDF document text
    • https://himalayanthailand.com/image/upload/File/63468577230.pdfIn PDF document text
    • https://luvabuzizav.weebly.com/uploads/1/3/5/2/135294148/runokejul-xufivedazipunit-riletejanevegek.pdfIn PDF document text
    • https://putokosufigaso.weebly.com/uploads/1/3/4/3/134314115/8b796.pdfIn PDF document text
    • https://fodolirikixubug.weebly.com/uploads/1/3/5/2/135297927/6c1b53897f52.pdfIn PDF document text
    • https://patufefuwo.weebly.com/uploads/1/3/4/3/134312622/d5fc8baaf1.pdfIn PDF document text
    • https://zidodorisud.weebly.com/uploads/1/3/4/3/134305305/jaberi.pdfIn PDF document text
    • https://rivisaforepip.weebly.com/uploads/1/3/5/3/135327755/0d44414f7.pdfIn PDF document text
    • https://firewemew.weebly.com/uploads/1/3/4/5/134514634/surewetasojomiv_kesotefuboxunij_tikogosades.pdfIn PDF document text
    • http://hanker.ru/web/img/files/tokubetokizotiwarizavam.pdfIn PDF document text
    • http://0953057778.kad.tw/kads/ckfinder/userfiles/files/neluga.pdfIn PDF document text
    • https://gilawigegazimo.weebly.com/uploads/1/3/4/5/134520665/kusiwibuzomerajib.pdfIn PDF document text
    • http://www.uvhk.com/wp-content/plugins/formcraft/file-upload/server/content/files/16235ecb8a6811---72766690021.pdfIn PDF document text
    • https://gukufevekexuse.weebly.com/uploads/1/3/5/3/135305262/2c67ebac07a.pdfIn PDF document text
    • http://kalecikliyiz.biz/panel/kcfinder/upload/files/benirulewapaf.pdfIn PDF document text
    • https://kinohorror.com/upload/file/vavoxumuxew.pdfIn PDF document text
    • http://recentitsolutions.com/userfiles/file/dojar.pdfIn PDF document text
    • https://zetewewab.weebly.com/uploads/1/3/4/4/134479884/kipowuwefesa-xowekoluv-kelub.pdfIn PDF document text
    • https://pevivifigevesiw.weebly.com/uploads/1/3/5/3/135315965/gaxijuwonuve.pdfIn PDF document text
    • http://veganogle.es/uploads/ckfinder/files/74407303258.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_off000446fe.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off000446fe.bin)

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000446fe.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x446FE 10368 bytes
SHA-256: ef664f528ae385b9377e5e5fd0d9ec4e1bb914bed72b4e1557816c8f2d4ec3a8
font_01_sfnt_off00045e61.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x45E61 16220 bytes
SHA-256: 207eb3b51995adbdef2a766e0364e2c2ee182a7f0f0647c12a4a3807efc046f6
font_02_sfnt_off00047441.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x47441 17784 bytes
SHA-256: daf8420f490c3cfb279620ca4a95056e2fabf34e476e01b9f52707824045a126
font_03_sfnt_off0004a249.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4A249 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1