Malicious PDF — malware analysis report

Static analysis result for SHA-256 cbe82211c50eb95b…

MALICIOUS

PDF

219.7 KB Created: 2022-04-29 01:46:19 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-24
MD5: 19af13a8daf5e607075faf95db77a25e SHA-1: 10bfd68e3f2dc5291967ef52dc9bb7320189e7d6 SHA-256: cbe82211c50eb95b078f69d1fad0fe1f5ad3d363873de59e6e3a92d48baa8b27
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6808

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://wct.goldcrownresort.com/magazine_files/files/bifemurudeperorisaxal.pdf In PDF document text
    • http://seteo-dechets.com/images/file/kuvekusuxa.pdfIn PDF document text
    • https://pod-jaskolka.pl/files/files/razosiko.pdfIn PDF document text
    • http://thecpg.org/kcfinder/upload/files/42057194362.pdfIn PDF document text
    • http://arkapizzeria.com/kcfinder/upload/files/626311388.pdfIn PDF document text
    • http://qianlong99.org/ckfinder/userfiles/files/pigovaxadunoburejida.pdfIn PDF document text
    • https://kokagajimixepu.weebly.com/uploads/1/3/5/3/135331661/batekekumiwi-nirif-xorovoxapi.pdfIn PDF document text
    • http://sergeisurzhin.ru/ckfinder/userfiles/files/80335652425.pdfIn PDF document text
    • https://rwd.webseo.tw/upload/files/zezukosameziranudajuzuj.pdfIn PDF document text
    • https://kutabafimuv.weebly.com/uploads/1/3/1/3/131379381/7751588.pdfIn PDF document text
    • http://sbsedupatti.com/sbsedupatti/userfiles/file/sejupomujevoxasabojevufo.pdfIn PDF document text
    • http://hytechplus.com/userfiles/file/61649332388.pdfIn PDF document text
    • http://decaldankinh.net/upload/files/pojebevipux.pdfIn PDF document text
    • https://warodimaziwini.weebly.com/uploads/1/3/4/6/134611971/7945190.pdfIn PDF document text
    • https://ikayros.com/app/webroot/upload/files/73921117912.pdfIn PDF document text
    • https://baxemajoxololur.weebly.com/uploads/1/3/1/0/131070692/861117ec4bd1.pdfIn PDF document text
    • http://www.platformliften.info/wp-content/plugins/formcraft/file-upload/server/content/files/1620a7a51af398---11477892408.pdfIn PDF document text
    • https://zetopemonosur.weebly.com/uploads/1/3/4/6/134678414/tulibenodafoko.pdfIn PDF document text
    • http://lesybb.sk/userfiles/file/4722283387.pdfIn PDF document text
    • http://makaifruits.com/wp-content/plugins/formcraft/file-upload/server/content/files/162409d745b8d5---navuvudipabuxorujitojozi.pdfIn PDF document text
    • http://vivo-mebel.ru/upload/file/tarizumowukates.pdfIn PDF document text
    • https://nusufonofa.weebly.com/uploads/1/3/5/3/135341523/6654615.pdfIn PDF document text
    • https://xekixaxaleza.weebly.com/uploads/1/3/2/6/132695200/6287018.pdfIn PDF document text
    • http://indyskischool.com/ckfinder/userfiles/files/76394891870.pdfIn PDF document text
    • http://imcet.org.tr/kcfinder/upload/files/32471756435.pdfIn PDF document text
    • https://sosegesidor.weebly.com/uploads/1/3/4/4/134465043/2295089.pdfIn PDF document text
    • https://wirazalalotun.weebly.com/uploads/1/3/0/7/130776536/sezid.pdfIn PDF document text
    • https://gekimirit.weebly.com/uploads/1/3/4/7/134700474/28ea05fcbd8e069.pdfIn PDF document text
    • http://jor-agric-aqua.com/user_img/files/64280404961.pdfIn PDF document text
    • http://xn--3e0b556bhrbowi6undva.com/ckupload/files/dupajebinekanuju.pdfIn PDF document text
    • https://lamobivuletopuk.weebly.com/uploads/1/3/4/8/134863798/a44973.pdfIn PDF document text
    • http://linklandhotels.com/upfile/editor/files/16746394559.pdfIn PDF document text
    • http://www.loicadesacavem.pt/wp-content/plugins/formcraft/file-upload/server/content/files/162630b6076d94---30344637561.pdfIn PDF document text
    • https://soluvixam.weebly.com/uploads/1/3/0/8/130873975/dewuvadewar_gefovitoxepom_luziwubazobetiz.pdfIn PDF document text
    • http://doina.md/fckeditorfiles/file/21338741491.pdfIn PDF document text
    • http://kollegium-szombathely.ferencesek.hu/files/file/343487030.pdfIn PDF document text
    • https://mifuj.co.za/XSRYdR1H?utm_term=bates+motel+season+1+episode+5PDF link annotation
    • 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_off0002eab9.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0002eab9.bin)

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0002eab9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2EAB9 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off000302cb.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x302CB 17024 bytes
SHA-256: e48859f3fd0fde25c632e7efe7523e4805811b4047913b3aa294c4544d8c006a
font_02_sfnt_off00032ed1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x32ED1 10692 bytes
SHA-256: a59921682f9d04fd4ba01641e842b275220bce935b5fe7a87ddc86b5eca40de9
font_03_sfnt_off00034761.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x34761 16632 bytes
SHA-256: e896d0c9c6509c93731645541c0836c845742b74f7fde2e8ff5e94baacc6a6a0