Malicious PDF — malware analysis report

Static analysis result for SHA-256 5e1f8894e7574a25…

MALICIOUS

PDF

384.9 KB Created: 2022-04-26 10:58:36 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-09
MD5: 32a4174438b7c62d9dd39d7181fa7071 SHA-1: 7821551564d5961b02c043951c23cfa1d0d3af2a SHA-256: 5e1f8894e7574a25380015efe386684f2207d5550393edfef29bbf399a481b3d
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6197

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://jedozemuko.weebly.com/uploads/1/3/4/5/134596711/kolasotoju-gasadowajir-zesamupajinolom.pdf In PDF document text
    • https://adilakaryakitnakliyat.com/kcfinder/upload/files/5458114883.pdfIn PDF document text
    • http://aylincinarli.com/fckfiles/file/katifudivadawul.pdfIn PDF document text
    • https://vokanuxuvewelar.weebly.com/uploads/1/3/4/6/134618840/7078591.pdfIn PDF document text
    • https://deximuxinudob.weebly.com/uploads/1/3/0/7/130739142/96040c4931.pdfIn PDF document text
    • http://southportrubbish.com/wp-content/plugins/formcraft/file-upload/server/content/files/1623d3b2a2ceb1---ratekabudove.pdfIn PDF document text
    • https://lazimepirurela.weebly.com/uploads/1/3/5/3/135350713/2009221.pdfIn PDF document text
    • https://asesoriagade.com/app/webroot/files/files/sujenuvojolaxusebubono.pdfIn PDF document text
    • https://kotimoxita.weebly.com/uploads/1/3/4/8/134878992/5556582.pdfIn PDF document text
    • https://emssakhon.com/assets/kcfinder/upload/files/72921151636.pdfIn PDF document text
    • http://dyccpharma.com/upload/files/29430639239.pdfIn PDF document text
    • https://motexajuji.weebly.com/uploads/1/3/4/4/134467272/8914541.pdfIn PDF document text
    • https://tawisowa.weebly.com/uploads/1/3/5/3/135315305/migure-rajipokofaz-miliror.pdfIn PDF document text
    • https://schneider-rozetki.su/kcfinder/upload/files/67550077746.pdfIn PDF document text
    • http://nceed.kr/pds/userfiles/files/kufurigiromir.pdfIn PDF document text
    • http://www.qookspot.kitchen/wp-content/plugins/formcraft/file-upload/server/content/files/1625be44d5cbde---29402767961.pdfIn PDF document text
    • http://bishalfurniture.com/assets/kcfinder/upload/files/7257148753.pdfIn PDF document text
    • http://bcma.com.bd/backend/web/kcfinder/upload/files/39518264669.pdfIn PDF document text
    • http://prompol.com/media/file/2042930022.pdfIn PDF document text
    • http://afgesproken.nl/kcfinder/upload/files/5062911806.pdfIn PDF document text
    • https://wonwon.taipei/photo/file/19818642804.pdfIn PDF document text
    • https://mrdak.cc/uploadfile/files/7671017260.pdfIn PDF document text
    • http://sungsam.net/userData/board/file/dapatadilawuxoze.pdfIn PDF document text
    • https://tapoduxumusuna.weebly.com/uploads/1/3/4/7/134733142/zugatafodiwovaneru.pdfIn PDF document text
    • https://dajetulanew.weebly.com/uploads/1/3/4/3/134309067/13210b961e24f67.pdfIn PDF document text
    • http://nahar-bd.com/assets/ckeditor/kcfinder/upload/files/fugunuziregilifal.pdfIn PDF document text
    • https://zibiputuwe.weebly.com/uploads/1/3/4/8/134886395/rumirijuwixasoxukok.pdfIn PDF document text
    • http://spasm-sympo.org/uploads/ck/admin/files/dabavaxux.pdfIn PDF document text
    • https://lojopozubog.weebly.com/uploads/1/3/1/6/131606756/4330794.pdfIn PDF document text
    • https://mezamavizasiv.weebly.com/uploads/1/3/5/3/135312133/6586a.pdfIn PDF document text
    • http://gurukripapublicschool.org/userfiles/file/49975245289.pdfIn PDF document text
    • https://norin.co.za/XSRYdR1H?utm_term=freehold+wow+dungeon+guidePDF 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_off00058b34.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00058b34.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00058b34.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x58B34 23272 bytes
SHA-256: ee60fdf0d0faaa328fcd41ac56b2afbc5de436450bfb6c66ef901e455f6bf009
font_01_sfnt_off0005c53f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5C53F 10264 bytes
SHA-256: feb225f261fbe7ff57017a0ddeb9d22870aeb54b1e31df3ebed51214fef68e3b
font_02_sfnt_off0005dbfd.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5DBFD 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1