Malicious PDF — malware analysis report

Static analysis result for SHA-256 4a0c674937aa36cf…

MALICIOUS

PDF

52.2 KB Created: 2021-05-07 03:03:25 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-11-22
MD5: 1a198cf6efdb7290fe7949c15a41dc3e SHA-1: c24e8d5bffbd35c31e081dc8ea21b8838c286c53 SHA-256: 4a0c674937aa36cf0d7df3021b44e112e1a22f4d7d7be8ff53e114f9f702dfad
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains an external URI pointing to a suspicious domain, likely intended to redirect the user to a phishing or malware distribution site. The document body, though heavily obfuscated, contains keywords related to local services, suggesting a lure to trick users into clicking the malicious link.

Machine Learning

  • Nyx PDF Classifier malicious score 0.7468

Heuristics 3

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • 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://druttle.ru/strik?utm_term=nail+salon+near+me+open+till+8pm PDF link annotation
    • http://beautytopshop.site/tabuvexogojibivuwzuv12.pdfIn PDF document text
    • http://ruvogodozipabiv.scienceontheweb.net/cat_s_eye_margaret_atwood_free.pdfIn PDF document text
    • http://mif-smeh.space/order_of_operations_math_worksheet_grade_65noks.pdfIn PDF document text
    • http://vixabaj.scienceontheweb.net/texubagepabekerogefiz.pdfIn PDF document text
    • http://uggi-ugg.com/nanodrop_2000_software_download_freexko5t.pdfIn PDF document text
    • http://itanah.space/chloroform_banane_ki_vidhi_ko_likheoie3m.pdfIn PDF document text
    • http://zibepifutidi.sportsontheweb.net/cedula_de_identidad_venezolana.pdfIn PDF document text
    • http://confirmyourverifiedbadge.com/87429944318mpib2.pdfIn PDF document text
    • http://eeuuurrrrr.space/dashavatar_cartoon_movie_video_songs_freegdgt9.pdfIn PDF document text
    • http://sayseedokg.com/the_best_game_company_logo1fvfb.pdfIn PDF document text
    • http://joxitikoki.getenjoyment.net/92213029459.pdfIn PDF document text
    • http://rodisasedozax.myartsonline.com/types_of_abortion_download.pdfIn PDF document text
    • https://s3.amazonaws.com/wemofodi/71892350928.pdfIn PDF document text
    • https://s3.amazonaws.com/ronatiduzoxij/windy_weather_app.pdfIn PDF document text
    • http://desujiruvomeb.myartsonline.com/81652971103.pdfIn PDF document text
    • http://gogujigasad.onlinewebshop.net/vuzatajelovojaxage.pdfIn PDF document text
    • https://s3.amazonaws.com/kulinisokakewi/holika_holika_sheet_mask_review.pdfIn PDF document text
    • https://s3.amazonaws.com/xunilukegez/new_odia_video_song_2018_3gp.pdfIn PDF document text
    • https://s3.amazonaws.com/lusegokaves/2017_audi_q7_owners_manual.pdfIn PDF document text
    • https://s3.amazonaws.com/sogovekevi/high_acuity_nursing_6th_edition_apa_citation.pdfIn PDF document text
    • https://s3.amazonaws.com/wajufifenoxuj/luwubejesalavovaxisa.pdfIn PDF document text
    • http://jazopizebe.atwebpages.com/2206551482.pdfIn PDF document text