PDF static analysis report

Static analysis result for SHA-256 eb5e03079186f616…

SUSPICIOUS

PDF

45.4 KB Created: 2021-05-15 10:41:21 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 74fe4341f7d4237aaf24aaded7d64d9b SHA-1: b040ad9fd8f87b343afa58a11623756701e75907 SHA-256: eb5e03079186f6169a401f05ee066f86c4bc71ce9061c82f47907a6ea2000651
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains multiple embedded URLs and a prominent external URI pointing to a domain associated with game-related cheats and hacks. The ML classifier strongly flagged this PDF as malicious, and the presence of download-related lures suggests an attempt to trick users into downloading further malware. No scripts were extracted, but the overall pattern indicates a phishing or malware distribution attempt.

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 https://netcdn.xyz/app/431946152/www-roblox-com-robux-game-hack PDF link annotation
    • http://www.fabbrotorino.eu/images/worst-roblox-avatars_GM431946152.pdfIn PDF document text
    • http://www.fabbrotorino.eu/images/free-25-spins-coin-master-links_GM406889139.pdfIn PDF document text
    • http://www.fabbrotorino.eu/images/free-robux-websites-that-actually-work-2021_GM431946152.pdfIn PDF document text
    • http://www.fabbrotorino.eu/images/promo-code-free-robux_GM431946152.pdfIn PDF document text
    • http://www.fabbrotorino.eu/images/minecraft-dungeons-free_GM479516143.pdfIn PDF document text
    • http://www.fabbrotorino.eu/images/free-robux-promo-codes_GM431946152.pdfIn PDF document text
    • http://www.fabbrotorino.eu/images/free-downloads-for-coin-master-daily-rewards_GM406889139.pdfIn PDF document text
    • http://www.fabbrotorino.eu/images/real-coin-master-hack_GM406889139.pdfIn PDF document text
    • http://www.fabbrotorino.eu/images/download-hacked-games-com-coin-master_GM406889139.pdfIn PDF document text
    • http://www.fabbrotorino.eu/images/free-roblox_GM431946152.pdfIn PDF document text
    • http://www.fabbrotorino.eu/images/how-do-you-get-roebucks_GM431946152.pdfIn PDF document text
    • http://www.fabbrotorino.eu/images/coin-master-34-4-hack_GM406889139.pdfIn PDF document text
    • http://www.fabbrotorino.eu/images/coin-master-hack-apk-download-for-android_GM406889139.pdfIn PDF document text
    • http://www.fabbrotorino.eu/images/hack-coin-master-no-survey_GM406889139.pdfIn PDF document text
    • http://www.fabbrotorino.eu/images/monttechscom-coin-master-free-spins_GM406889139.pdfIn PDF document text
    • http://www.fabbrotorino.eu/images/www-coinmaster_GM406889139.pdfIn PDF document text
    • http://www.fabbrotorino.eu/images/free-robux-safe_GM431946152.pdfIn PDF document text
    • http://www.fabbrotorino.eu/images/roblox-2021-hack_GM431946152.pdfIn PDF document text
    • http://www.fabbrotorino.eu/images/300-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://www.fabbrotorino.eu/images/best-free-robux-sites_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_off00004746.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4746 32252 bytes
SHA-256: 5c17f83887b37f1a315bff584e65d21a2def7caaace86fa3f566dbe71d6f9161
font_01_sfnt_off00008e8a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8E8A 18548 bytes
SHA-256: b4be1ce4be68d0cff185b6b3f9bf63dfdeebd8cd76f960861369f5a620aef1dc