Malicious PDF — malware analysis report

Static analysis result for SHA-256 01a3974e228173d2…

MALICIOUS

PDF

347.8 KB Created: 2022-04-14 17:55:22 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-01
MD5: 6dca229a638ead5469a23d22b522ab4e SHA-1: 1e45db57dc67358a345d245bbc00ca2b7dac422c SHA-256: 01a3974e228173d244433d3bc361711f8703883c00710a6e4d0a2b8d99abe889
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6763

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://wirut.co.za/XSRYdR1H?utm_term=bridport+tasmania+tourist+information PDF link annotation
    • https://xemamipu.weebly.com/uploads/1/3/0/8/130813095/7340778.pdfIn PDF document text
    • http://wmsone.com/eimages/file/tupipumaxak.pdfIn PDF document text
    • https://faxilazow.weebly.com/uploads/1/3/4/7/134725206/45110.pdfIn PDF document text
    • http://www.arborvitae.cz/ckfinder/userfiles/files/gejanotilifilok.pdfIn PDF document text
    • https://www.saltriot.com/wp-content/plugins/super-forms/uploads/php/files/0d4114f7c4acaa0722279cbaa72476f2/gurisumizepojirafi.pdfIn PDF document text
    • https://aaaxxion.info/images/file/mitidisitukepe.pdfIn PDF document text
    • http://www.telsercom.com/wp-content/plugins/formcraft/file-upload/server/content/files/1622fd807d31d1---99659977521.pdfIn PDF document text
    • http://autowagon.it/userfiles/files/tokerefazunuludat.pdfIn PDF document text
    • http://www.og2c.com/images/file/35677426472.pdfIn PDF document text
    • http://ns2.garmtech.net/uploads/userfiles/files/wamelelosodasopolupana.pdfIn PDF document text
    • http://africamusicindex.com/images/files/fupomoruzijokofilogot.pdfIn PDF document text
    • https://searchlink.org/userfiles/file/78167923346.pdfIn PDF document text
    • https://xlspandoek.nl/userfiles/file/83102261156.pdfIn PDF document text
    • https://dogudokum.com.tr/panel/kcfinder/upload/files/bifin.pdfIn PDF document text
    • http://daindnc.com/fckeditor/userfiles/file/jotexagerok.pdfIn PDF document text
    • https://zifusiwi.weebly.com/uploads/1/3/4/6/134686012/6763301.pdfIn PDF document text
    • https://igescanada.com/ckfinder/userfiles/files/70953728987.pdfIn PDF document text
    • http://harmony-lazienka.pl/Upload/file/suvizonafisedosozuteteruf.pdfIn PDF document text
    • http://weldbook.net/upload/files/jefubegov.pdfIn PDF document text
    • http://dainichiji.com/upload_ckr/files/nepirize.pdfIn PDF document text
    • http://www.wcd.com.tw/ezadmin/ckfinder/userfiles/files/jejolamom.pdfIn PDF document text
    • https://musazejat.weebly.com/uploads/1/3/1/1/131164110/sezafumowefowe.pdfIn PDF document text
    • https://nagafibujur.weebly.com/uploads/1/3/4/5/134514283/woganeguledis.pdfIn PDF document text
    • https://iagclaims.endataclaims.com/ModCoreFilesUploaded/file/36178224700.pdfIn PDF document text
    • https://netiko.ge/img/Data/file/vugizezi.pdfIn PDF document text
    • https://aeronautike.com/userfiles/file/67586817238.pdfIn PDF document text
    • https://tokuguzeg.weebly.com/uploads/1/3/4/4/134464653/nuvuwabupepeb_sodojujete_dosopeluk.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 PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Related samples 4

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0004ffee.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4FFEE 10632 bytes
SHA-256: 099c4f501aa0637b6674148648d29dd672e4ef86116dd6a920d355badeedf739
font_01_sfnt_off0005183d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5183D 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off0005304f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5304F 18256 bytes
SHA-256: faf08816c61553cfbe3447ae4f379db7d8be504a07cb74358263eb1c02839608

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