Malicious PDF — malware analysis report

Static analysis result for SHA-256 9d0fbd7d64370782…

MALICIOUS

PDF

48.0 KB Created: 2021-09-10 20:47:29 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-10-27
MD5: a2e90a00d31e55ac22e5e80db3b0e725 SHA-1: ccc32276fd475eba325d3fef6673ed395a8e642c SHA-256: 9d0fbd7d64370782804d24fb754f1c274d39f4383eb6f9fae8f003fceca40042
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF file contains numerous embedded URLs, many of which are structured as link farms, suggesting an attempt to direct users to external, potentially malicious content. The ClamAV detection and the heuristic identifying it as a link farm on disposable hosting further support its malicious nature. The presence of external URIs, including one related to 'fifa 20 download apk obb', indicates a lure for potentially unwanted or malicious software downloads.

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4586

Heuristics 4

  • 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
  • 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 http://les-dvorik.ru/userfiles/file/farezuxuwogedi.pdf In PDF document text
    • https://tucsonhomewindowtint.com/wp-content/plugins/super-forms/uploads/php/files/6cd92676bff095479620a5f3015fd906/levazugivi.pdfIn PDF document text
    • http://xatrbio.com/userfiles/file/bidum.pdfIn PDF document text
    • https://torgradio.ru/new/files/file/soxoraboko.pdfIn PDF document text
    • http://conflictfreeelectronics.com/ourprojects/chowki/UserFiles/renuka/file/40781494541.pdfIn PDF document text
    • http://vimbark.sk/editor_uploads/files/9073150882.pdfIn PDF document text
    • https://menuiserie-sainte-anne.fr/userfiles/file/25009494488.pdfIn PDF document text
    • https://smg.bid/ckfinder_userfiles/files/pedon.pdfIn PDF document text
    • http://caopump.com/admin/userfiles/file/bizamaxinuxajovibunifegu.pdfIn PDF document text
    • http://cserepakciok.hu/xdata/file/64785441291.pdfIn PDF document text
    • http://kommunikator.nu/demo/userfiles/file///detoguzenanegojosa.pdfIn PDF document text
    • http://coimbra.hu/uploads/ckfinder/userfiles/files/42153428252.pdfIn PDF document text
    • http://heyumpnd.com/userfiles/file///lumeroxutovarewu.pdfIn PDF document text
    • https://gospel-streams.com/asset/ckfinder/userfiles/files/gomovak.pdfIn PDF document text
    • http://kabaretyimpresariat.pl/Upload/file/tidejuzelaz.pdfIn PDF document text
    • https://cartolmania.it/file/risafevokuwulumosuri.pdfIn PDF document text
    • http://izhar-energy.com/userfiles/file/xavasawuxavulazoziwuxobam.pdfIn PDF document text
    • https://energiadirect.pl/application/resources/ckfinder/userfiles/files/12065885656.pdfIn PDF document text
    • https://srmhomes.com/images/bulk_images/files/97101093826.pdfIn PDF document text
    • http://isleford.com/filespath/files/20210905115655.pdfIn PDF document text
    • https://qian-ho.com/upfiles/editor/files/gimupinubavolamukijipavag.pdfIn PDF document text
    • http://5lovestartw.com/CKEdit/upload/files/80510508632.pdfIn PDF document text
    • https://maxflowfans.com/userfiles/file/xafibowuxajovanuka.pdfIn PDF document text
    • https://feedproxy.google.com/~r/Uplcv/~3/PmAiG5ZyT-k/uplcv?utm_term=fifa+20+download+apk+obbPDF link annotation