PDF static analysis report

Static analysis result for SHA-256 6b79f9cea700db72…

SUSPICIOUS

PDF

34.2 KB Created: 2021-06-17 19:23:54 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 3c1172a52e179fb29fbd4b5e4d91efcc SHA-1: 6956f63bc87cb40568ead2a41b32fcca01a004ea SHA-256: 6b79f9cea700db72de22acf36915f9b11b1c3cfc36e0bb9bec33db3298219391
42 Risk Score

Malware Insights

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

The PDF document contains numerous embedded URLs, many of which are related to game cheats and hacks, suggesting a lure for users to download malicious content. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs further supports this assessment. The document body, though partially garbled, contains references to game hacks and download links, reinforcing the phishing and malware distribution intent.

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/how-to-get-free-principal-on-roblox-high-school-2-game-hack PDF link annotation
    • http://mebliok.com.ua/images/www-free-robux_GM431946152.pdfIn PDF document text
    • http://mebliok.com.ua/images/how-to-get-free-stuff-on-roblox-2021_GM431946152.pdfIn PDF document text
    • http://mebliok.com.ua/images/roblox-hack_GM431946152.pdfIn PDF document text
    • http://mebliok.com.ua/images/how-to-hack-coin-master-root_GM406889139.pdfIn PDF document text
    • http://mebliok.com.ua/images/free-minecraft-capes-no-mods_GM479516143.pdfIn PDF document text
    • http://mebliok.com.ua/images/free-robux-promo-codes-2021_GM431946152.pdfIn PDF document text
    • http://mebliok.com.ua/images/free-hair-roblox_GM431946152.pdfIn PDF document text
    • http://mebliok.com.ua/images/roblox-cheat-enginefor-rodebix_GM431946152.pdfIn PDF document text
    • http://mebliok.com.ua/images/mine-minecraft-games-for-free_GM479516143.pdfIn PDF document text
    • http://mebliok.com.ua/images/free-roblox-toy-codes_GM431946152.pdfIn PDF document text
    • http://mebliok.com.ua/images/how-to-get-free-robux-reddit_GM431946152.pdfIn PDF document text
    • http://mebliok.com.ua/images/minecraft-coins-free_GM479516143.pdfIn PDF document text
    • http://mebliok.com.ua/images/roblox-com-free-robux_GM431946152.pdfIn PDF document text
    • http://mebliok.com.ua/images/hacks-for-minecraft-bedrock_GM479516143.pdfIn PDF document text
    • http://mebliok.com.ua/images/hackear-coin-master-sin-root_GM406889139.pdfIn PDF document text
    • http://mebliok.com.ua/images/hack-minecraft_GM479516143.pdfIn PDF document text
    • http://mebliok.com.ua/images/robux-free-2021_GM431946152.pdfIn PDF document text
    • http://mebliok.com.ua/images/minecraft-pe-hack-client_GM479516143.pdfIn PDF document text
    • http://mebliok.com.ua/images/roblox-studio-free-download-android_GM431946152.pdfIn PDF document text
    • http://mebliok.com.ua/images/free-robux-games-that-actually-work-2021_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_off00002f14.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2F14 21920 bytes
SHA-256: 149a1766d92c6a8c42917dee9bbe571f30bf3f19a73b033ef26a9b9004d87513
font_01_sfnt_off00005f42.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5F42 19472 bytes
SHA-256: 0e4d8decc5c61921d979b0f5b0706313c4448ea73c7504a2953a5d6a27e3402b