PDF static analysis report

Static analysis result for SHA-256 7587ef095c223f9e…

SUSPICIOUS

PDF

36.3 KB Created: 2021-06-26 02:59:11 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 10bfa22ccfa42562bb0ddfdfa652271a SHA-1: d3fea76c0d34178575a2e71b56f9e52fd6d332f9 SHA-256: 7587ef095c223f9ec41c5a4ed2c71141c5919074c29abd5298a92db6f6351b3e
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous URLs that lead to websites offering game cheats and hacks, indicating a phishing or malware distribution attempt. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs further supports this assessment. The document body, though heavily corrupted, contains text related to hacking Roblox and includes the primary malicious URL.

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/i-want-to-hack-roblox-without-downloading-any-apps-game-hack PDF link annotation
    • http://studio-dentistico-fiume.com/files/roblox-epic-minigames-hack_GM431946152.pdfIn PDF document text
    • https://www.studio-dentistico-fiume.com/files/minecraft-bedrock-edition-hacks_GM479516143.pdfIn PDF document text
    • http://studio-dentistico-fiume.com/files/how-do-i-earn-robux_GM431946152.pdfIn PDF document text
    • http://studio-dentistico-fiume.com/files/coin-master-hack-pro-gamers_GM406889139.pdfIn PDF document text
    • http://studio-dentistico-fiume.com/files/free-robux-hack-no-verification_GM431946152.pdfIn PDF document text
    • http://studio-dentistico-fiume.com/files/ear-free-spins-for-coin-master_GM406889139.pdfIn PDF document text
    • http://studio-dentistico-fiume.com/files/hack-coin-master-apk-download_GM406889139.pdfIn PDF document text
    • https://www.studio-dentistico-fiume.com/files/free-robux-generator-no-human-verification_GM431946152.pdfIn PDF document text
    • http://studio-dentistico-fiume.com/files/give-me-robux-now_GM431946152.pdfIn PDF document text
    • https://www.studio-dentistico-fiume.com/files/free-tiktok-likes-no-human-verification-or-downloading-apps_GM835599320.pdfIn PDF document text
    • https://www.studio-dentistico-fiume.com/files/rbx-sites_GM431946152.pdfIn PDF document text
    • https://www.studio-dentistico-fiume.com/files/roblox-walking-through-wall-hacks_GM431946152.pdfIn PDF document text
    • http://studio-dentistico-fiume.com/files/coin-master-free-spins-2021_GM406889139.pdfIn PDF document text
    • http://studio-dentistico-fiume.com/files/free-robux-no-verification-easy_GM431946152.pdfIn PDF document text
    • http://studio-dentistico-fiume.com/files/free-coin-master-spins_GM406889139.pdfIn PDF document text
    • http://studio-dentistico-fiume.com/files/coin-master-email-rewards-link_GM406889139.pdfIn PDF document text
    • https://www.studio-dentistico-fiume.com/files/how-to-host-a-minecraft-server-for-free_GM479516143.pdfIn PDF document text
    • https://www.studio-dentistico-fiume.com/files/minecraft-building-hacks_GM479516143.pdfIn PDF document text
    • http://studio-dentistico-fiume.com/files/free-robux-no-verify-2021_GM431946152.pdfIn PDF document text
    • http://studio-dentistico-fiume.com/files/coin-master-hack-using-lucky-patcher_GM406889139.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_off00003341.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3341 22404 bytes
SHA-256: f7b98502b5510ebac2551e26762eda9ac3d0c9c070a3f44cd0dd88d7277182ac
font_01_sfnt_off00006542.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6542 20248 bytes
SHA-256: 03ecf0ecbbcaa6fb1879482bb7eef7dc60717fecde66a3d055b6d0c24801867d