Malicious PDF — malware analysis report

Static analysis result for SHA-256 f96d98f7f0d79402…

MALICIOUS

PDF

67.7 KB Created: 2022-04-12 13:35:48 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-03
MD5: 49138df1c0c22d78fb2165707d374654 SHA-1: ba56ec33c43277503eab59cf5b2cafe39c04c6ed SHA-256: f96d98f7f0d7940219b4b7be42a34571c69fdcb27483489f1fe6232a35deba97
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9995

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
  • 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://yoyep.co.za/YmrXLWy8?keyword=health%20o%20meter%20scale%20manual%20bfm144dq3-99 PDF link annotation
    • http://lasanisports.com/files/2161003305.pdfIn PDF document text
    • https://supportsurgical.com.br/assets/kcfinder/upload/files/16746354985.pdfIn PDF document text
    • https://porovepo.weebly.com/uploads/1/3/4/5/134527374/8575882.pdfIn PDF document text
    • https://quangcaowebsite.xemlaco.com/uploads/files/pasaxugegi.pdfIn PDF document text
    • https://gasatuba.weebly.com/uploads/1/3/4/5/134596028/7348717.pdfIn PDF document text
    • http://macautemple.com/userfiles/file/vuzoduwuvokusorawojati.pdfIn PDF document text
    • https://nicemexico.net/wp-content/plugins/formcraft/file-upload/server/content/files/162411477d3527---sanepurax.pdfIn PDF document text
    • https://jegesasep.weebly.com/uploads/1/3/4/5/134502647/fcf042d30db9.pdfIn PDF document text
    • https://nurea.se/currency/userfiles/file/vurokorakogur.pdfIn PDF document text
    • https://bluedomain.online/ckeditor/kcfinder/upload/files/jukupazizorosumatinat.pdfIn PDF document text
    • https://negogepif.weebly.com/uploads/1/3/0/7/130775604/saroradasikas.pdfIn PDF document text
    • https://alcoquimicos.com/ckfinder/userfiles/files/35774205179.pdfIn PDF document text
    • http://soosanfix.com/upload/fckeditor/file/besuxovalikovutavejod.pdfIn PDF document text
    • https://westcoastmovers.ca/wp-content/plugins/super-forms/uploads/php/files/ldkm0vkbm2o14umm10p6ctsve8/gajaxufamel.pdfIn PDF document text
    • https://alixdemassy.fr/userfiles/file/dexazojusem.pdfIn PDF document text
    • https://bixibebesires.weebly.com/uploads/1/4/1/3/141331813/bepukolo.pdfIn PDF document text
    • https://zajewovebuvi.weebly.com/uploads/1/3/0/7/130739158/rutotoxuguga.pdfIn PDF document text
    • http://cherryontop.pl/upload/fotki/file/79547768928.pdfIn PDF document text
    • https://xnkvinatimex.com/uploads/files/85396792675.pdfIn PDF document text
    • http://federicozucchettiarchitetto.eu/userfiles/files/51203773915.pdfIn PDF document text
    • http://chaodontuonglai.vn/uploads/ck_upload/files/95217094502.pdfIn PDF document text
    • http://astprom.ru/sites/default/files/file/jevipajetemijagudakaf.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_off0000a2e1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xA2E1 16460 bytes
SHA-256: 2aeb86d754b4af90b9dbc29a033e14566659083ebb570e61d4b40f48ff4d9cac
font_01_sfnt_off0000cdd1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xCDD1 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off0000e5e8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE5E8 11532 bytes
SHA-256: 333f19a2fcfa50e96d046705e16235887c41b6763acbfe93f9eab55e4efd67c8

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