PDF static analysis report

Static analysis result for SHA-256 83a5db4923da276a…

SUSPICIOUS

PDF

44.0 KB Created: 2021-05-18 00:16:27 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 2797a6b003d5c8b370115a5401b50304 SHA-1: 10e572dcec7fcaf246dfefec5253e97fd6e335e5 SHA-256: 83a5db4923da276abf2d79ce6db02bee044ddf9541c882f579449d8798672758
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains embedded URLs and a document body that explicitly mentions 'How To Hack Roblox Passwords', indicating a phishing or scam attempt. The ML classifier strongly flagged this PDF as malicious, and the presence of multiple external URLs suggests an attempt to redirect the user to a malicious site. No scripts were extracted from this sample.

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/431946152/how-to-hack-roblox-passwords-game-hack PDF link annotation
    • https://verstricktundzugenaeht.com/images/roblox-cheat-codes_GM431946152.pdfIn PDF document text
    • https://verstricktundzugenaeht.com/images/roblox-website-robux_GM431946152.pdfIn PDF document text
    • https://verstricktundzugenaeht.com/images/roblox-free-login_GM431946152.pdfIn PDF document text
    • https://verstricktundzugenaeht.com/images/coin-master-cracked-apk-free-download_GM406889139.pdfIn PDF document text
    • https://verstricktundzugenaeht.com/images/what-games-on-roblox-give-you-free-robux_GM431946152.pdfIn PDF document text
    • https://verstricktundzugenaeht.com/images/minecraft-pe-texture-packs-free-download_GM479516143.pdfIn PDF document text
    • https://verstricktundzugenaeht.com/images/roblox-skin-free_GM431946152.pdfIn PDF document text
    • https://verstricktundzugenaeht.com/images/best-way-to-get-free-robux_GM431946152.pdfIn PDF document text
    • https://verstricktundzugenaeht.com/images/coin-master-free-spin-and-coin-link-2021-today_GM406889139.pdfIn PDF document text
    • https://verstricktundzugenaeht.com/images/free-roblox-templates_GM431946152.pdfIn PDF document text
    • https://verstricktundzugenaeht.com/images/hacker-coin-master_GM406889139.pdfIn PDF document text
    • https://verstricktundzugenaeht.com/images/robux_GM431946152.pdfIn PDF document text
    • https://verstricktundzugenaeht.com/images/free-robux-hacks-no-verification_GM431946152.pdfIn PDF document text
    • https://verstricktundzugenaeht.com/images/how-to-get-minecraft-java-edition-for-free_GM479516143.pdfIn PDF document text
    • https://verstricktundzugenaeht.com/images/blogger-coin-master-free-spins_GM406889139.pdfIn PDF document text
    • https://verstricktundzugenaeht.com/images/roblox-hack-app_GM431946152.pdfIn PDF document text
    • https://verstricktundzugenaeht.com/images/how-to-hack-roblox-games_GM431946152.pdfIn PDF document text
    • https://verstricktundzugenaeht.com/images/free-robux-without-verification_GM431946152.pdfIn PDF document text
    • https://verstricktundzugenaeht.com/images/roblox-arsenal-hack_GM431946152.pdfIn PDF document text
    • https://verstricktundzugenaeht.com/images/coin-master-free-spins-link-2021-iphone_GM406889139.pdfIn PDF document text
    • https://robuxhaxs.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
stream_003_off00004ab6.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4AB6 27848 bytes
SHA-256: 2059079442565b0bc33786b5de8932c1f5a1f34bb2a47fceb4dac917fc08cf2a
font_01_sfnt_off0000886e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x886E 18672 bytes
SHA-256: bdba0893d178c93f7db8dfb8e75fc125deebdc91658f3b2576607bd83519404f