Malicious PDF — malware analysis report

Static analysis result for SHA-256 011a984ce1da745c…

MALICIOUS

PDF

433.8 KB Created: 2022-04-15 22:52:50 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-28
MD5: 4efc0e392fc17ed1e5ecd71ae5b4f2ca SHA-1: 494d248d160172cba8c03fcb8eda6abc63e4f79d SHA-256: 011a984ce1da745c720e0b29fff3e32dd6a98749782d5c0b3a144e7f8db32987
126 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4913

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.
  • QR-code redirect lure medium SE_QR_LURE
    Document instructs the user to scan a QR code with a phone — consistent with QR phishing, but also common in legitimate documents
  • 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=auto+repair+service+manuals+online PDF link annotation
    • https://jewelalebun.weebly.com/uploads/1/3/4/5/134585336/lopobefubewidu_gapezufezobiwu_remiv.pdfIn PDF document text
    • https://simebofes.weebly.com/uploads/1/3/1/4/131438459/1615334.pdfIn PDF document text
    • https://rofibefis.weebly.com/uploads/1/3/4/1/134131293/fcebbd270.pdfIn PDF document text
    • http://thesecurityguardunion.ca/userfiles/files/watojenisokunejowunifaw.pdfIn PDF document text
    • http://solamsys.com/userData/board/file/52534150995.pdfIn PDF document text
    • http://asbufestival.com/uploads/FCK_files/file/4582163549.pdfIn PDF document text
    • https://autopits-directo.migrupoq.com/ckfinder/userfiles/files/228761601.pdfIn PDF document text
    • https://kopejupamuv.weebly.com/uploads/1/4/1/3/141318798/318f6ad16.pdfIn PDF document text
    • https://zivixitusinuz.weebly.com/uploads/1/3/1/3/131380786/7789174.pdfIn PDF document text
    • https://sijipovaxeku.weebly.com/uploads/1/3/4/3/134364773/9229270.pdfIn PDF document text
    • https://kokesekodabese.weebly.com/uploads/1/3/4/0/134012443/mogujinev-mosen-jener-solozajixuwa.pdfIn PDF document text
    • https://risidetumul.weebly.com/uploads/1/3/4/3/134320066/9035290.pdfIn PDF document text
    • https://lijipipixeralof.weebly.com/uploads/1/3/3/9/133999964/6095162.pdfIn PDF document text
    • https://xovodozavaso.weebly.com/uploads/1/3/1/0/131069890/333731.pdfIn PDF document text
    • http://dmychadla.eu/UserFiles/File/96268919942.pdfIn PDF document text
    • http://kiko168.com/UploadFile/file/20220222041721330.pdfIn PDF document text
    • https://xuxufagitagagi.weebly.com/uploads/1/3/0/7/130740521/zexudixonijufufofaja.pdfIn PDF document text
    • https://www.colfacor.org.ar/administrador_web/kcfinder/upload/files/nabigavatupisogovufub.pdfIn PDF document text
    • https://raxazejopife.weebly.com/uploads/1/3/5/3/135313527/7501020.pdfIn PDF document text
    • https://xadaxiwunitari.weebly.com/uploads/1/3/0/8/130814235/fixeku.pdfIn PDF document text
    • https://enilubricant.hoakhanh.vn/uploads/image/files/wixefigesux.pdfIn PDF document text
    • https://kerumesuni.weebly.com/uploads/1/3/4/1/134131613/d9680b2.pdfIn PDF document text
    • http://dagmare.de/userfiles/file/luxomelipuzobunibop.pdfIn PDF document text
    • https://nolaxefipox.weebly.com/uploads/1/3/4/7/134740184/sidalijosopufug.pdfIn PDF document text
    • https://vakejijumusefuv.weebly.com/uploads/1/3/5/3/135313512/xerasab_turolopet_banoregizujugog_xujedepixujuzuw.pdfIn PDF document text
    • http://prasongp.com/file_media/file_image/file/bozigifoxudagifasom.pdfIn PDF document text
    • https://tagakokiginozol.weebly.com/uploads/1/3/0/7/130775172/novusurajekili.pdfIn PDF document text
    • http://www.avtoschool71.ru/kcfinder/upload/files/41208001498.pdfIn PDF document text
    • http://medi-sen.com/files/files/42213039688.pdfIn PDF document text
    • http://reckdance.pl/userfiles/file/88069156365.pdfIn PDF document text
    • http://mygiftltd.com/userfiles/file/27726542380.pdfIn PDF document text
    • https://dojibosuxuzepi.weebly.com/uploads/1/3/1/3/131378780/bemanerixafagutisari.pdfIn PDF document text
    • https://kodupupagunoj.weebly.com/uploads/1/3/4/3/134314474/5952583.pdfIn PDF document text
    • https://gokododilu.weebly.com/uploads/1/3/4/5/134578034/setezofisor.pdfIn PDF document text
    • https://lorufolirosob.weebly.com/uploads/1/3/4/5/134584190/kovewobalasoto.pdfIn PDF document text
    • https://mozijazese.weebly.com/uploads/1/3/4/4/134460989/wovenegosuxaxakulosa.pdfIn PDF document text
    • http://perfecturology.cafe24.com/upload/editor/imagefile/32885097535.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_off0006565e.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0006565e.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0006565e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6565E 18928 bytes
SHA-256: 2b3b9fa6ecf2c02cae52879232398874bd6b494d8be4d3b73ea902fd61259e83
font_01_sfnt_off000686ca.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x686CA 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off00069ee1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x69EE1 10680 bytes
SHA-256: 59421ca3fc95e37eeaed0671bdca3d98666a5fce784dccbd6a419d0df9286c45