PDF static analysis report

Static analysis result for SHA-256 446bfaa8eddcf162…

SUSPICIOUS

PDF

41.6 KB Created: 2021-05-13 21:23:21 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: df8ad53c4a8032024c7d473c0fac0a06 SHA-1: 4015c19d464474562e3a6d428f7dea3ca8a640e4 SHA-256: 446bfaa8eddcf1626a8fdafd92f0a50810c4ba0810c18d3943a126bb237fca49
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.007 JavaScript

The PDF document contains lures for game hacks and exploits, specifically mentioning "Coin Master Unlimited Spin Hack". It embeds multiple URLs pointing to suspicious domains, likely intended to host malicious payloads or redirect users to phishing sites. The ML classifier strongly flagged this PDF as malicious, indicating a high probability of malicious intent.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9971

Heuristics 3

  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • 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://netcdn.xyz/app/406889139/coin-master-unlimited-spin-hack-game-hack PDF link annotation
    • http://sports-service.com/images/wwwhaktutsin-2021-08-coinmasterfreespinandcoinlinkhtml-m-1_GM406889139.pdfIn PDF document text
    • http://sports-service.com/images/free-robux-generator-for-roblox-2021_GM431946152.pdfIn PDF document text
    • http://sports-service.com/images/coin-master-400-spin-link-today_GM406889139.pdfIn PDF document text
    • http://sports-service.com/images/50-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://sports-service.com/images/coin-master-free-spin-and-coins-links_GM406889139.pdfIn PDF document text
    • http://sports-service.com/images/free-robux-gift-card_GM431946152.pdfIn PDF document text
    • http://sports-service.com/images/free-robux-net_GM431946152.pdfIn PDF document text
    • http://sports-service.com/images/coin-master-free-spins-2021-ios_GM406889139.pdfIn PDF document text
    • http://sports-service.com/images/hack-crack-for-coin-master-currency_GM406889139.pdfIn PDF document text
    • http://sports-service.com/images/how-to-download-minecraft-for-free-on-android_GM479516143.pdfIn PDF document text
    • http://sports-service.com/images/roblox-april-fools-hack_GM431946152.pdfIn PDF document text
    • http://sports-service.com/images/free-robux-quiz_GM431946152.pdfIn PDF document text
    • http://sports-service.com/images/coin-master-daily-gift-free-spins-and-coins-link_GM406889139.pdfIn PDF document text
    • http://sports-service.com/images/free-robux-master_GM431946152.pdfIn PDF document text
    • http://sports-service.com/images/free-spin-coin_GM406889139.pdfIn PDF document text
    • http://sports-service.com/images/free-robux-legit_GM431946152.pdfIn PDF document text
    • http://sports-service.com/images/roblox-hacking-website_GM431946152.pdfIn PDF document text
    • http://sports-service.com/images/flame-gg-free-robux_GM431946152.pdfIn PDF document text
    • http://sports-service.com/images/earn-free-robux-today_GM431946152.pdfIn PDF document text
    • http://sports-service.com/images/master-coin-free-link_GM406889139.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00004791.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4791 24440 bytes
SHA-256: c564abf6137b1bbf7dbf1ac9949df80c734b65e9a9644fad2e6b4c7c5c992b87
font_01_sfnt_off00007f48.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7F48 18584 bytes
SHA-256: bff27dcdedd5af8a0d687a24d9b2ce7acea36a5c8901c6afee4cb29d8b6ebd85

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