PDF static analysis report

Static analysis result for SHA-256 867482badfa28e5d…

SUSPICIOUS

PDF

34.3 KB Created: 2021-06-25 05:39:37 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 5e10b6cafc58aa63f35f5a2d968d87ae SHA-1: 545c02abe69a59157bdbb884c6aaf0e7dbd5ec0e SHA-256: 867482badfa28e5d2f03ef814690b01e78e663b7d3ecc56acda36a81c12ab535
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains numerous links to external websites advertising game hacks, with one specific URL identified as a potential download source. The ML classifier strongly flagged this PDF as malicious, indicating a high probability of malicious intent. The presence of download-related text further supports the conclusion that this document is designed to trick users into downloading unwanted or harmful files.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

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 http://netcdn.co/app/431946152/roblox-jailbreak-edid-hack-game-hack PDF link annotation
    • http://aviaprofsoyuz.info/images/how-to-get-free-robux-without-paying_GM431946152.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/mobihack-roblox-hack_GM431946152.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/how-to-get-free-robux-meanie-man_GM431946152.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/i-need-robux_GM431946152.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/free-roblox-username-changer_GM431946152.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/pubg-uc-unlimited-free_GM1330123889.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/roblox-hack-club-2021_GM431946152.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/cool-minecraft-hacks_GM479516143.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/bubble-gum-sim-roblox-hack_GM431946152.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/roblox-free-hair-boy_GM431946152.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/wurst-112_GM479516143.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/free-robux-laptop_GM431946152.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/is-minecraft-java-edition-free_GM479516143.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/commen-hacker-booga-clasic-sur-roblox-pc-2021_GM431946152.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/como-obtener-robux-usando-cheat-engine-66_GM431946152.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/infinity-clicker-roblox-hack_GM431946152.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/roblox-offers-free-robux_GM431946152.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/is-minecraft-free-on-switch_GM479516143.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/coin-master-hack-unlimited-spins_GM406889139.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/cheat-monkey-roblox_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00003059.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3059 21964 bytes
SHA-256: 363c2fd049c3af1c3ae6570eb977c8e6941a965ae74034e32f38131e4b7bfab7
font_01_sfnt_off000060ea.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x60EA 19116 bytes
SHA-256: e6092e9d5798f9b432ee06939cc1b6fa261f80b39dee8320a94308ca52e3f2e3