PDF static analysis report

Static analysis result for SHA-256 06fa387a196b21ed…

SUSPICIOUS

PDF

43.2 KB Created: 2021-05-13 15:31:39 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: ebb5afab6227e9fdf1b359596c8e9778 SHA-1: 55c87dc9893fc50b2948b3acd285e12cbb42e153 SHA-256: 06fa387a196b21ed725dda64bb3aecebd8509766901a48bc53a41290d442453c
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The ML classifier strongly indicated maliciousness, and the document body contains embedded URLs that are likely intended to lead the user to download malicious content. The presence of a download button heuristic further supports this, suggesting a lure for potentially unwanted or harmful software.

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/479516143/minecraft-1.16-1-download-game-hack PDF link annotation
    • http://aviaprofsoyuz.info/images/coin-master-free-spins-cheat_GM406889139.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/add-robux_GM431946152.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/free-robux-games-that-actually-work-2021_GM431946152.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/robux-free-2021_GM431946152.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/free-robux-accounts_GM431946152.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/wurst-commands_GM479516143.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/how-to-get-free-robux-not-a-scam_GM431946152.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/john-doe-roblox-hacker_GM431946152.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/minecraft-xbox-360-free_GM479516143.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/coin-master-facebook-free-spins_GM406889139.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/free-spins-coin-master-2021-hack_GM406889139.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/coin-master-free-2021-spin-link_GM406889139.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/sites-to-get-free-robux_GM431946152.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/moon-active-games_GM406889139.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/free-spin-link-for-coin-master_GM406889139.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/free-coins-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/blogger-coin-master-free-spins_GM406889139.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/minecraft-hacker-skin_GM479516143.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/coin-master-hack-2021-app-download_GM406889139.pdfIn PDF document text
    • http://aviaprofsoyuz.info/images/how-to-use-scripts-in-roblox-hack_GM431946152.pdfIn PDF document text
    • https://code.giftcards.comIn 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_off00004cf1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4CF1 25392 bytes
SHA-256: 475a8d5b134323a7d701700b0a4cf6c8455582d7b56a7b6bc398e205e62ffc75
font_01_sfnt_off000085ab.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x85AB 18628 bytes
SHA-256: 53fb727a1d7dc6177b1493735b684a486e55c508bdf1d3a30e24ce46e81565ca