Malicious PDF — malware analysis report

Static analysis result for SHA-256 941c2fd1898c30c9…

MALICIOUS

PDF

83.5 KB Created: 2022-05-07 04:08:23 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-12
MD5: 9f9ffa5b51e2f8d89bfbc05736d64ca5 SHA-1: fb2b662b6adc726ffdf2cd9050a1160e2affc26c SHA-256: 941c2fd1898c30c934eb8ce26a09c3b26ee20eedaafc5c5bcdd34ec7b76212d9
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9990

Heuristics 6

  • 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 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://ragaz.co.za/YmrXLWy8?keyword=aghora%20mantra%20meaning%20hindi%20translation%20pdf PDF link annotation
    • https://kesakoti.weebly.com/uploads/1/3/1/0/131070149/vafija-xuzoli-birezemaxowodog-goxabezisaniju.pdfIn PDF document text
    • https://ruvofoxodade.weebly.com/uploads/1/3/0/7/130738615/8964599.pdfIn PDF document text
    • https://balatonfurediallatorvos.hu/userfiles/file/28467244737.pdfIn PDF document text
    • https://sumuxojef.weebly.com/uploads/1/4/1/3/141306081/piziwowanuve.pdfIn PDF document text
    • http://totoumi.jp/upload/file/pedanez.pdfIn PDF document text
    • https://sumulepali.weebly.com/uploads/1/3/4/8/134882140/8668649.pdfIn PDF document text
    • https://wafiludelo.weebly.com/uploads/1/3/1/4/131437380/zorupowu.pdfIn PDF document text
    • https://joxujodeli.weebly.com/uploads/1/3/5/4/135400218/fubazob.pdfIn PDF document text
    • http://tauroconsulting.pl/userfiles/file/tawuwo.pdfIn PDF document text
    • https://jesepivop.weebly.com/uploads/1/3/1/4/131483445/621a0e57.pdfIn PDF document text
    • https://pafokosunokiv.weebly.com/uploads/1/3/4/8/134860442/0429463d915e270.pdfIn PDF document text
    • https://defufige.weebly.com/uploads/1/4/1/3/141345856/fatefagonoloteguxoje.pdfIn PDF document text
    • https://nimosawi.weebly.com/uploads/1/3/5/9/135982357/7780010.pdfIn PDF document text
    • http://nebovsem.ru/app/webroot/files/files/88688680502.pdfIn PDF document text
    • https://sowibize.weebly.com/uploads/1/3/5/3/135348762/1895503.pdfIn PDF document text
    • http://munnartourism.com/uploads/file/tilabebewesawigor.pdfIn PDF document text
    • https://kudedigoga.weebly.com/uploads/1/4/1/3/141338214/jesufuvemikile-jimakepudimonu-togimolilaxefib-fororenarofop.pdfIn PDF document text
    • https://vimiwegom.weebly.com/uploads/1/3/0/7/130775837/9ad0362.pdfIn PDF document text
    • https://toderorobamoxap.weebly.com/uploads/1/4/1/5/141513998/kufafasa.pdfIn PDF document text
    • https://cmri.ckbirlahospitals.com/controlpanel/kcfinder/upload/files/46565501657.pdfIn PDF document text
    • http://confidenzacsapagy.hu/upload/27621894352.pdfIn PDF document text
    • https://vataripisak.weebly.com/uploads/1/3/4/6/134600115/samivevubokiji-gafula-bosidapefelij.pdfIn PDF document text
    • http://print-printonline.com/ckfinder/userfiles/files/28524135363.pdfIn PDF document text
    • https://sumedawud.weebly.com/uploads/1/4/1/5/141511938/siwaderediwibixe.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

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000deb3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xDEB3 18636 bytes
SHA-256: 58cce5eb5af7ecee64fbccf50d7475c3f1e29d39190ccfa897d51e858ccc93bd
font_01_sfnt_off00010e68.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x10E68 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off0001267f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1267F 10928 bytes
SHA-256: cd502b294d112c1c152468b5f0c1d16b8ab018bd6733232db8d4a5e4166add46

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