Malicious PDF — malware analysis report

Static analysis result for SHA-256 32465b89fa74320d…

MALICIOUS

PDF

18.9 KB Created: 2021-07-19 07:43:15 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-29
MD5: 652eede3914bcb0bcc398c05dfaa02e2 SHA-1: 0fc527589ed3ea330246df4333d47ca77e1287ab SHA-256: 32465b89fa74320d135ca2db39be03f5ecba63191a3bd8960ff7bc321e3e7c3c
74 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains a high-confidence heuristic firing for a 'game hack' redirect lure, pointing to a URL that promises free spins and coins. The document body and embedded links further reinforce this lure, directing users to various URLs related to game currency generators. While no scripts were explicitly extracted, the PDF structure and embedded links suggest an attempt to trick users into visiting malicious sites, likely for phishing or to download further malware.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9949

Heuristics 3

  • PDF links to a 'free generator / game hack' redirector high PDF_GAME_HACK_REDIRECT_LURE
    PDF's clickable action targets a redirector of the form /app/<id>/<slug>-game-hack — the landing-page shape of a large SEO 'free spins / generator / game hack' lure family that funnels victims through rotating disposable hosts to a malware/scam payload. The multi-link variants also trip ML/link-farm rules; this catches the single-link variants that otherwise score clean.
  • 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://netcdn.tw/app/406889139/free-coin-master-spins-and-coins-game-hack PDF link annotation
    • http://iluvlocalplaces.com/images/minecraft-pe-free_GM479516143.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/can-u-get-free-robux_GM431946152.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/free-robux-codes-2021_GM431946152.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/free-robux-codes-2021-not-used_GM431946152.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/free-robux-website_GM431946152.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/how-do-i-get-free-robux_GM431946152.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/minecraft-bedrock-free_GM479516143.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/robuxlove-net-free-robux_GM431946152.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/robloxmatchcom-free-robux_GM431946152.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/promo-codes-for-free-robux_GM431946152.pdfIn PDF document text