Malicious PDF — malware analysis report

Static analysis result for SHA-256 d6a060713f924c53…

MALICIOUS

PDF

52.4 KB Created: 2021-03-04 22:45:38 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-06-05
MD5: ce068466ffd35d36e376d9298867d417 SHA-1: c96fb320b3d069cc56d0bd6ace5fe465f1e9427c SHA-256: d6a060713f924c5385800363070d02b659794471dfae464a5770a6e5a02a3221
184 Risk Score
Tags
free-cdn-ebook-manual-lure

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

This PDF file contains numerous external links, many pointing to disposable hosting services, suggesting a link farm or phishing campaign. The ClamAV detection and ML classifier strongly indicate malicious intent, likely to redirect users to malicious sites for credential harvesting or further malware delivery. No scripts were extracted, but the PDF structure itself is indicative of a phishing lure.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9220

Heuristics 5

  • 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
  • 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://maypoin.ru/strik?utm_term=good+persuasive+speech+topics+for+college+students PDF link annotation
    • https://poxolegap.weebly.com/uploads/1/3/1/0/131069824/950a4acf3f66ab.pdfIn PDF document text
    • https://xiwaxodo.weebly.com/uploads/1/3/4/3/134319271/7675561.pdfIn PDF document text
    • https://vipamabukaxeban.weebly.com/uploads/1/3/0/8/130874648/riberibib.pdfIn PDF document text
    • http://scrlt.xyz/52443784440hy00r.pdfIn PDF document text
    • http://how2clever.com/2005_honda_pilot_transmission_cooler_problemsref0j.pdfIn PDF document text
    • https://vudefuzafovafid.weebly.com/uploads/1/3/4/6/134630521/mejalot.pdfIn PDF document text
    • http://ch-bewertung-2888.xyz/xekitulirejesimuve8klh5.pdfIn PDF document text
    • https://cf336f9a-6a79-4542-9269-5b62d6eb69dd.filesusr.com/ugd/1daf83_eb5303c0c971487589e6a93903a4d629.pdf?index=trueIn PDF document text
    • https://uploads.strikinglycdn.com/files/92a023ee-74e3-474f-8abe-156e31eb7dcf/22137549625.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/73eee63e-8b0f-42d1-9311-415b436c82b9/lawn_boy_phish_lyrics_meaning.pdfIn PDF document text
    • https://6cbe2f5c-748b-4bc6-b691-25a968a47885.filesusr.com/ugd/d6b5da_a2966ea11792497ea1a115cc3b271993.pdf?index=trueIn PDF document text
    • https://329f26c8-0235-4118-8622-173d264d9cf1.filesusr.com/ugd/221f3a_87f12762086e4cc5bea273e2e957bb7c.pdf?index=trueIn PDF document text
    • https://uploads.strikinglycdn.com/files/dac51249-56f7-409a-9e50-8f9f774998c4/minn_kota_terrova_foot_pedal_tray.pdfIn PDF document text
    • https://4095172d-bd2f-4181-91d7-dd424e653400.filesusr.com/ugd/df73ab_7adaf8671da24e5c803e895163714e15.pdf?index=trueIn PDF document text
    • http://gujabusenetawun.epizy.com/wanepunokulewu.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/6ef7a907-629f-475e-8699-309c310433c0/how_to_get_sound_on_google_maps_directions.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/f4a2f4a7-ae45-4f35-8de1-dab15ed4451b/how_to_thread_se600.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/2de26b40-45b5-4c95-99d9-5d5581c783e2/english_grammar_workbook_class_7th.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/e9b81cb5-0b3a-42eb-9eab-db8b7f8a737b/how_to_win_at_the_sport_of_business_summary.pdfIn PDF document text
    • http://widafasamuj.epizy.com/77281251534.pdfIn PDF document text
    • https://1a6defe7-92a0-4357-8a70-d3bce85d30c9.filesusr.com/ugd/385065_050418e147da4efa95af11d06e6a0483.pdf?index=trueIn PDF document text
    • https://uploads.strikinglycdn.com/files/a9d68ec8-094c-4f36-a6bb-d213f860e515/schwinn_fitness_ic4_coupon_code.pdfIn PDF document text

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