Malicious PDF — malware analysis report

Static analysis result for SHA-256 d071e2882fc65675…

MALICIOUS

PDF

255.6 KB Created: 2022-03-06 11:34:51 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-07
MD5: 8709c97d0109d1525d27aab169ffc20a SHA-1: 6408a91ee2484e15593e49680dfb37b72e8c99fa SHA-256: d071e2882fc6567586035ac2fa12a085a20f4aa79dbc8ff22ff65f6745f3908b
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7863

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=fresher+party+anchoring+script+in+marathi+pdf PDF link annotation
    • http://rungruangsteel.com/public/upload/userfiles/files/71591219864.pdfIn PDF document text
    • http://brothersconsultingllc.com/kcfinder/upload/files/davalukako.pdfIn PDF document text
    • http://garoli.com.br/js/kcfinder/upload/files/wajozotowoz.pdfIn PDF document text
    • http://isped.net/kcfinder/upload/files/papunaxutomatafok.pdfIn PDF document text
    • http://ticketsperiodico.com/galeria/files/bokojifivivewimot.pdfIn PDF document text
    • http://andersen-racing.com/pictures/editor/files/5807345529.pdfIn PDF document text
    • http://maksimetall.ru/files/fisazinidogosodito.pdfIn PDF document text
    • http://studiofantino.it/userfiles/files/zazegiwelimokonadi.pdfIn PDF document text
    • http://kppzp.pl/userfiles/file/55711023168.pdfIn PDF document text
    • https://cashcruis.ru/wp-content/plugins/super-forms/uploads/php/files/22103888671018d9c14d6ba7934b6b91/puzojutamabi.pdfIn PDF document text
    • http://cuuthuong115.com/ckeditor/kcfinder/upload/files/72794071435.pdfIn PDF document text
    • http://kwong-cheong.com/userfiles/pumufavelevekanuzo.pdfIn PDF document text
    • http://demenagements-remond.fr/userfiles/file/20220216224555.pdfIn PDF document text
    • http://sachybohumin.cz/_cms7/kcfinder/upload/files/jokagibuvunus.pdfIn PDF document text
    • https://unaizahic.com/Files/files/17913534993.pdfIn PDF document text
    • http://www.guard.ee/kcfinder/upload/files/duserixixoxaratewedarufil.pdfIn PDF document text
    • http://thepssmi.org/kcfinder/upload/files/2310594575.pdfIn PDF document text
    • https://adiwirawanbali.com/wp-content/plugins/super-forms/uploads/php/files/0dfcf331821d44af00fa9756b41f1fb9/balulovagikizin.pdfIn PDF document text
    • http://bulmarconsult.com/files/girob.pdfIn PDF document text
    • https://academiapreprod.riportico.com/userfiles/files/3537740722.pdfIn PDF document text
    • https://sharjahcements.com/images/bulk_images/files/92210934008.pdfIn PDF document text
    • https://hygienika.sk/userfiles/file/kutofalun.pdfIn PDF document text
    • http://cartopack.be/Images/file/xorawo.pdfIn PDF document text
    • http://qcfloor.com/userfiles/file/pitomubarikafikisozofuju.pdfIn PDF document text
    • https://jnnjhansi.com/userfiles/file/29147656888.pdfIn PDF document text
    • https://betamachinery.sa/other_files/File/zavilajivumotowojesi.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_off00039273.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00039273.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00039273.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x39273 16396 bytes
SHA-256: 03db03077fd67542dc07635b65328f80d936518437bc7a5dfa53b03d8c1f7717
font_01_sfnt_off0003bce5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3BCE5 11112 bytes
SHA-256: 80af3681802c69ffdd6360eaeb342fdc3cf8f6fdba5fcca75681aa7753f95964
font_02_sfnt_off0003d67b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3D67B 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9