PDF static analysis report

Static analysis result for SHA-256 2c908cdb43da0f4e…

SUSPICIOUS

PDF

42.7 KB Created: 2021-05-14 07:04:21 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 16d98605ff9b28d0bba6b9dd1277fd73 SHA-1: 850646d1c29118b7e47a36cebbeff2a9623cc382 SHA-256: 2c908cdb43da0f4e278a7f4e0327eb0c0df495427f75091f9a7790638e229893
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous URLs pointing to websites offering hacks and cheats for popular games, suggesting a lure for users to download malicious content. The presence of a PDF URI heuristic firing and the ML classifier's high confidence score indicate a strong likelihood of malicious intent. While no scripts were explicitly extracted, the document's structure and embedded URLs suggest it's designed to facilitate the download of a second-stage payload.

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/431946152/roblox-games-with-free-boombox-game-hack PDF link annotation
    • http://behsanroshd.com/images/coin-master-hack-apk-facebook-login_GM406889139.pdfIn PDF document text
    • http://behsanroshd.com/images/minecraft-java-edition-free-code_GM479516143.pdfIn PDF document text
    • http://behsanroshd.com/images/free-robux-come_GM431946152.pdfIn PDF document text
    • http://behsanroshd.com/images/free-script-executor-roblox_GM431946152.pdfIn PDF document text
    • http://behsanroshd.com/images/coin-master-hack-without-downloading-apps_GM406889139.pdfIn PDF document text
    • http://behsanroshd.com/images/free-coin-master-spins-for-today_GM406889139.pdfIn PDF document text
    • http://behsanroshd.com/images/coin-master-hack-blog_GM406889139.pdfIn PDF document text
    • http://behsanroshd.com/images/coin-master-free-spins-link-blogspot-2021_GM406889139.pdfIn PDF document text
    • http://behsanroshd.com/images/gameoffice-net-hack-coin-master_GM406889139.pdfIn PDF document text
    • http://behsanroshd.com/images/op-rewards-robux_GM431946152.pdfIn PDF document text
    • http://behsanroshd.com/images/coin-master-spins-2021_GM406889139.pdfIn PDF document text
    • http://behsanroshd.com/images/roblox-free-robux-no-verification_GM431946152.pdfIn PDF document text
    • http://behsanroshd.com/images/robux-hack-tools_GM431946152.pdfIn PDF document text
    • http://behsanroshd.com/images/coin-master-free-coins-link-2021_GM406889139.pdfIn PDF document text
    • http://behsanroshd.com/images/free-robux-promo-codes-2021_GM431946152.pdfIn PDF document text
    • http://behsanroshd.com/images/free-links-for-free-coins-and-spins-for-coin-master_GM406889139.pdfIn PDF document text
    • http://behsanroshd.com/images/get-free-spins-for-coin-master_GM406889139.pdfIn PDF document text
    • http://behsanroshd.com/images/rblx-city-free-robux_GM431946152.pdfIn PDF document text
    • http://behsanroshd.com/images/coin-master-levels_GM406889139.pdfIn PDF document text
    • http://behsanroshd.com/images/minecraft-pe-free-download-ios-no-jailbreak_GM479516143.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_off000044ce.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x44CE 27112 bytes
SHA-256: badf8f6f9382da3d06acffad13de0afddbcdd72b81cd9bf08e6e33ec6d467368
font_01_sfnt_off0000827e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x827E 19024 bytes
SHA-256: f19becf6ce6933bb0ac9725c8bd55fde31cd7c8868717e467a8d53035955367c