Malicious PDF — malware analysis report

Static analysis result for SHA-256 108d22837bc42435…

MALICIOUS

PDF

67.6 KB Created: 2021-02-03 03:02:35 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 572a4aa3d2479cb237293a818c8ef388 SHA-1: 0c7b6fa35ec64beebd4867eb173d3f9c66dc7c6d SHA-256: 108d22837bc4243580de2ea3713bc3f87ead9e1766f0664fdcd88e6e1e61b3e0
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is a PDF document that contains a URL pointing to a malicious domain. The document body, though heavily obfuscated, appears to be a lure related to product listings. The presence of an external URI and the ML classifier's high confidence score indicate malicious intent, likely to redirect the user to a phishing or malware distribution site.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9556

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://jottigo.ru/aws?utm_term=deep+pocket+flannel+sheets+king+size PDF link annotation
    • https://cdn.sqhk.co/pujixefan/gdidRcI/stickman_and_shotgun_mod_apk.pdfIn PDF document text
    • https://cdn.sqhk.co/fukonovum/jdgjbx4/tricky_riddles_brain_teasers_with_answers.pdfIn PDF document text
    • https://cdn.sqhk.co/tozegatopaxu/djbjjjf/imf_grant_fox_news.pdfIn PDF document text
    • https://cdn.sqhk.co/bitubebo/jeiI3ja/sustainable_operations_management_examples.pdfIn PDF document text
    • https://cdn.sqhk.co/revinoxu/jaicIha/fopixexizefidefiv.pdfIn PDF document text
    • https://cdn.sqhk.co/nimabugokofa/igihk7E/okay_good_deal.pdfIn PDF document text
    • https://s3.amazonaws.com/legesiliv/zatib.pdfIn PDF document text
    • https://s3.amazonaws.com/xonaxevetaf/ajith_new_movie_photos.pdfIn PDF document text
    • https://s3.amazonaws.com/gebukil/fevuja.pdfIn PDF document text
    • https://s3.amazonaws.com/kudowo/airport_utility_application_android.pdfIn PDF document text
    • https://s3.amazonaws.com/falevi/75909562533.pdfIn PDF document text
    • https://s3.amazonaws.com/tikoweravisixu/dulenawopewulibewenox.pdfIn PDF document text
    • https://s3.amazonaws.com/xuvamuba/lam_research_corporation_annual_report.pdfIn PDF document text
    • https://s3.amazonaws.com/divelikubapiwaj/goodreader_apk_free.pdfIn PDF document text
    • https://s3.amazonaws.com/resisuna/bxmix_fact_sheet_2018.pdfIn PDF document text
    • https://s3.amazonaws.com/bikikanafopavu/jetewomafexiralusezen.pdfIn PDF document text
    • https://s3.amazonaws.com/pafexegud/cv_templates_ireland.pdfIn PDF document text
    • https://s3.amazonaws.com/fadupazageraf/marketing_mix_social_media_platform.pdfIn PDF document text