PDF static analysis report

Static analysis result for SHA-256 90eed8a4c244d375…

SUSPICIOUS

PDF

43.7 KB Created: 2021-05-18 02:23:54 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-10-04
MD5: c39ac3a2069eedc272dde874b7b1ff56 SHA-1: 83355e2c91a6f367f48ea19f81b53f5f8ac0b0d0 SHA-256: 90eed8a4c244d3756bdef259adfc905bce1925f5a25da3387e0c0027fd414300
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

This PDF document was flagged as suspicious by an ML classifier. The file presents a deceptive download button. Specific URLs and indicators for this sample are listed in the indicators section.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9969

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-3.4-4-free-download-game-hack PDF link annotation
    • https://www.gymun.cz/images/coin-master-hack-download-apk_GM406889139.pdfIn PDF document text
    • https://www.gymun.cz/images/robux-miner_GM431946152.pdfIn PDF document text
    • https://www.gymun.cz/images/coin-master-cheat-free_GM406889139.pdfIn PDF document text
    • https://www.gymun.cz/images/free-roblox-hack-us_GM431946152.pdfIn PDF document text
    • https://www.gymun.cz/images/free-robux-hack-us_GM431946152.pdfIn PDF document text
    • https://www.gymun.cz/images/roblox-hack-download_GM431946152.pdfIn PDF document text
    • https://www.gymun.cz/images/minecraft-hacks-pc_GM479516143.pdfIn PDF document text
    • https://www.gymun.cz/images/how-to-get-minecraft-for-free-on-chromebook_GM479516143.pdfIn PDF document text
    • https://www.gymun.cz/images/collect-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • https://www.gymun.cz/images/free-robux-no-gift-card_GM431946152.pdfIn PDF document text
    • https://www.gymun.cz/images/coin-master-daily-free-rewards_GM406889139.pdfIn PDF document text
    • https://www.gymun.cz/images/free-800-robux_GM431946152.pdfIn PDF document text
    • https://www.gymun.cz/images/master-coin-hack-app_GM406889139.pdfIn PDF document text
    • https://www.gymun.cz/images/how-to-hack-coin-master-facebook_GM406889139.pdfIn PDF document text
    • https://www.gymun.cz/images/roblox-com-r_GM431946152.pdfIn PDF document text
    • https://www.gymun.cz/images/hack-coin-master-online-without-human-verification_GM406889139.pdfIn PDF document text
    • https://www.gymun.cz/images/free-spins-and-coins-coin-master-2021-link_GM406889139.pdfIn PDF document text
    • https://www.gymun.cz/images/coin-master-400-spin-link-today_GM406889139.pdfIn PDF document text
    • https://www.gymun.cz/images/coin-master-hack-apk-33-download_GM406889139.pdfIn PDF document text
    • https://www.gymun.cz/images/free-robux-hack-no-human-verification_GM431946152.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
stream_003_off000048a0.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x48A0 27392 bytes
SHA-256: e0b1d1badd58b0d40e46b2e49c50726a0aabf8e131417b14f8dc7a9974966c09
font_01_sfnt_off00008761.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8761 18592 bytes
SHA-256: 28dd80b9c8ebf787aacd0795ac2a6a8b2e8772fe80157ee5840a7cfc673a8e3d

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