Malicious PDF — malware analysis report

Static analysis result for SHA-256 01e94c402d373afb…

MALICIOUS

PDF

54.5 KB Created: 2021-02-26 01:23:44 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-06-05
MD5: b484dd9fbaee2b54d8af0dd53f0723aa SHA-1: b171246e58b720ff985ad96b08d0c399f48c6ad1 SHA-256: 01e94c402d373afb60f67139aff0617d81e9bc1da584d62daf094eab4bdfd358
124 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains numerous embedded URLs, many of which point to disposable domains and are flagged as link farms. The ML classifier and ClamAV detection strongly indicate malicious intent. While no scripts were extracted, the presence of external URIs and the overall structure suggest this PDF is designed to redirect users to potentially malicious sites, likely for phishing or to download further payloads.

Machine Learning

  • Nyx PDF Classifier malicious score 0.7285

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 https://jottigo.ru/award?keyword=bella+pro+series+belgian+flip+waffle+maker+reviews PDF link annotation
    • http://lalat.space/jepebiwidarerefibavidera5gr07.pdfIn PDF document text
    • http://diganez.iblogger.org/91537759098.pdfIn PDF document text
    • http://hyipinvest.site/doctor_letterhead_template_free182jy.pdfIn PDF document text
    • http://e-devletodeme.net/75349073721zpkfp.pdfIn PDF document text
    • http://boxberry-24.cc/news_articles_on_school_uniformslbz6j.pdfIn PDF document text
    • http://naturfresh.fun/ue_megaboom_3_specs_wattspapk1.pdfIn PDF document text
    • http://trylait.pro/gufivisunagacb86.pdfIn PDF document text
    • http://vash-komfort5.ru/62071111495rc0ce.pdfIn PDF document text
    • http://tapozifokun.mywebcommunity.org/fetibu.pdfIn PDF document text
    • http://firstsecu-paypal.com/acdsee_pro_4_freemfzge.pdfIn PDF document text
    • http://apparently-home.com/95656389115w7xy7.pdfIn PDF document text
    • https://s3.amazonaws.com/ruzaganog/kimuxenifenemosomusipuked.pdfIn PDF document text
    • http://rakorasalonolit.rf.gd/formeln_bremsweg_anhalteweg_usw.pdfIn PDF document text
    • https://s3.amazonaws.com/sezebepit/perfect_squares_worksheet_doc.pdfIn PDF document text
    • https://s3.amazonaws.com/vobuturinivi/music_and_movement_ideas_for_toddlers.pdfIn PDF document text
    • http://zenujasope.epizy.com/78352613370.pdfIn PDF document text
    • http://fiwabafedazuv.epizy.com/ruzofezojiwizupasure.pdfIn PDF document text