Malicious PDF — malware analysis report

Static analysis result for SHA-256 c95330d744975005…

MALICIOUS

PDF

76.3 KB Created: 2021-04-29 20:22:30 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-10-23
MD5: 9fce98611240fb034b52a3f47f6e4d00 SHA-1: 81adacc9a196e8176853680f162d5e20e6549daf SHA-256: c95330d74497500554ab2449d1a364b54ad3f34f5942a24b465b8d5409772074
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is a PDF document that contains embedded URLs, one of which is identified as malicious. The document body, though heavily obfuscated, suggests a lure related to driver's licenses. ClamAV and ML classifiers also flagged this PDF as malicious, specifically as a phishing trojan. The presence of embedded URLs and the nature of the detection indicate a phishing attempt designed to redirect users to malicious sites.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9672

Heuristics 3

  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • 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://soxebez.ru/strik?utm_term=how+to+read+a+georgia+driver%2527s+license PDF link annotation
    • http://wisecreditscore.info/dell_optiplex_7010_sff_office_pc_i7_review7jda4.pdfIn PDF document text
    • https://cdn.sqhk.co/nupasoxure/j4MFibK/8002747620.pdfIn PDF document text
    • http://ruzamaji.getenjoyment.net/an_approach_to_audio_frequency_amplifier_design.pdfIn PDF document text
    • https://cdn.sqhk.co/fenazijeguk/XggOohd/warlords_battlecry_3_full_game_free_download.pdfIn PDF document text
    • https://cdn.sqhk.co/nenakowi/hduhehh/73891552847.pdfIn PDF document text
    • http://datujizid.iblogger.org/40853307713.pdfIn PDF document text
    • http://vinorama.fun/vaxorawadixulodegag6gas9.pdfIn PDF document text
    • https://cdn.sqhk.co/moromasi/icjePJp/62602835950.pdfIn PDF document text
    • http://fibipowokogo.sportsontheweb.net/que_es_el_microscopio_optico.pdfIn PDF document text
    • https://cdn.sqhk.co/lisakopew/W7Sieie/juwasoparupoge.pdfIn PDF document text
    • http://gufosizikok.22web.org/pepupoputoxuwedoxidefe.pdfIn PDF document text
    • http://fetawedigenavab.22web.org/the_anarchist_s_design_book_download.pdfIn PDF document text
    • https://s3.amazonaws.com/wivunonovef/american_heritage_dictionary_of_the_english_language_fourth_edition.pdfIn PDF document text
    • https://s3.amazonaws.com/xufaxoferugod/zosor.pdfIn PDF document text
    • https://s3.amazonaws.com/jujojomojemiz/18504437335.pdfIn PDF document text
    • https://s3.amazonaws.com/nodetuxapabara/can_irregular_hexagons_tessellate.pdfIn PDF document text
    • https://s3.amazonaws.com/magapeguwabe/94862448533.pdfIn PDF document text
    • http://worubag.epizy.com/67732294927.pdfIn PDF document text
    • https://s3.amazonaws.com/jipowumat/pivifonemojudidutobara.pdfIn PDF document text
    • https://s3.amazonaws.com/donukadizolin/29177013489.pdfIn PDF document text
    • http://gidigeja.rf.gd/pobovagugizitaj.pdfIn PDF document text