Malicious PDF — malware analysis report

Static analysis result for SHA-256 e0e00f1bcc48e2af…

MALICIOUS

PDF

84.7 KB Created: 2022-04-19 08:55:11 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-02
MD5: 4d1523931c8558abf79bf928086c5567 SHA-1: d868e34154c25e4b9749dba63b0df2149dc97e73 SHA-256: e0e00f1bcc48e2afaf35c046a57c080385ec046cdf11d7e247b349adb99057a7
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9991

Heuristics 6

  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
    Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
  • 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://colod.co.za/YmrXLWy8?keyword=watercolor%20painting%20ideas%20easy%20for%20beginners PDF link annotation
    • https://tovuwopisivid.weebly.com/uploads/1/3/4/6/134640328/2157123.pdfIn PDF document text
    • http://www.alexgis.com/siteuploads/editorimg/file/42616544968.pdfIn PDF document text
    • https://taxomegevarevez.weebly.com/uploads/1/3/5/3/135346124/d59d9f319.pdfIn PDF document text
    • https://wolegowagu.weebly.com/uploads/1/3/4/4/134404953/2640587.pdfIn PDF document text
    • http://holflorstudio1.cz/upload/files/fefegisojaxawifobedem.pdfIn PDF document text
    • https://zisidolig.weebly.com/uploads/1/3/1/3/131379992/8a053758f45.pdfIn PDF document text
    • https://tuzenuzibawura.weebly.com/uploads/1/3/4/7/134733138/6679691.pdfIn PDF document text
    • https://kogijusixi.weebly.com/uploads/1/3/5/3/135312463/efd6e9208383ad.pdfIn PDF document text
    • https://bemawupi.weebly.com/uploads/1/3/0/7/130740003/xuzomurirupom.pdfIn PDF document text
    • https://christavedelaar.nl/bestanden/files/bazimemon.pdfIn PDF document text
    • http://tnet.site/kcfinder/upload/files/69949006817.pdfIn PDF document text
    • https://tcremich.lu/files/files/53864751711.pdfIn PDF document text
    • http://www.tempshift.com/app/webroot/files/uploadimagesfile/42567713028.pdfIn PDF document text
    • http://sage-chem.com/image/files/20220212_195229.pdfIn PDF document text
    • https://bowovifiwupa.weebly.com/uploads/1/3/4/6/134628578/xoxukiz-vojowajojiz-vanom-wokewa.pdfIn PDF document text
    • https://totalyoumovement.com/wp-content/plugins/formcraft/file-upload/server/content/files/1625616593fada---vidix.pdfIn PDF document text
    • https://indianhairtransplant.com/ckfinder/userfiles/files/36374841709.pdfIn PDF document text
    • https://arizonapoolcontractor.com/wp-content/plugins/formcraft/file-upload/server/content/files/16251e38bf008e---guvevuza.pdfIn PDF document text
    • https://rijejoxutozi.weebly.com/uploads/1/3/4/5/134599637/wakejetelirarepo.pdfIn PDF document text
    • https://niwapedikevamag.weebly.com/uploads/1/3/4/6/134691434/rizutebibapito.pdfIn PDF document text
    • https://tazifidaron.weebly.com/uploads/1/3/4/9/134901468/7407623.pdfIn PDF document text
    • http://bajcsidavidfoto.com/_user/file/38701937246.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_off0000e5ed.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000e5ed.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000e5ed.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE5ED 16468 bytes
SHA-256: f4b611487647e02565b5dc968fffd55bc034441cef5304f069ee3b499a6046d8
font_01_sfnt_off00011097.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x11097 11040 bytes
SHA-256: 725cd3d886fd4c155bc8e8679ad59ada0c765342823821864228e1a9c0973d61
font_02_sfnt_off00012a02.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x12A02 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1