PDF static analysis report

Static analysis result for SHA-256 adbbb52b8341653a…

SUSPICIOUS

PDF

46.8 KB Created: 2021-06-11 07:12:23 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 1d2b75605d6a2e85ac370834ae7b30e6 SHA-1: 54f3789455286631f2f1a73b94e0ae72953d0350 SHA-256: adbbb52b8341653aaf04e34355eca06214c864ce1d7908955c0800e95eee7aec
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains embedded links and a visual call-to-action, strongly suggesting a phishing or social engineering attempt. The primary link points to a URL associated with game cheats, indicating a lure to download potentially malicious software. While no scripts were explicitly extracted, the PDF structure and embedded URIs are indicative of malicious intent, likely to trick users into downloading a second-stage payload.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9832

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.tw/app/431946152/cheat-roblox-windows-10-magnet-simulator-2021-game-hack PDF link annotation
    • https://schneider-und-berger.de/images/coin-master-hacked-apk-download-for-android_GM406889139.pdfIn PDF document text
    • https://schneider-und-berger.de/images/free-roblox-executor-no-key_GM431946152.pdfIn PDF document text
    • https://schneider-und-berger.de/images/unkown-cheat-roblox_GM431946152.pdfIn PDF document text
    • https://schneider-und-berger.de/images/coin-master-free-2021-spin-link_GM406889139.pdfIn PDF document text
    • https://schneider-und-berger.de/images/coin-master-hack-tool-without-verification_GM406889139.pdfIn PDF document text
    • https://schneider-und-berger.de/images/coin-master-free-spins-for-iphone_GM406889139.pdfIn PDF document text
    • https://schneider-und-berger.de/images/coin-master-hack-pc-free_GM406889139.pdfIn PDF document text
    • https://schneider-und-berger.de/images/how-to-get-free-robux-easy-2021_GM431946152.pdfIn PDF document text
    • https://schneider-und-berger.de/images/coin-master-cheat-codes-free_GM406889139.pdfIn PDF document text
    • https://schneider-und-berger.de/images/minecraft-xray-hack_GM479516143.pdfIn PDF document text
    • https://schneider-und-berger.de/images/harked-cheat-for-roblox_GM431946152.pdfIn PDF document text
    • https://schneider-und-berger.de/images/coin-master-hack-2021-without-human-verification_GM406889139.pdfIn PDF document text
    • https://schneider-und-berger.de/images/free-roblox-accounts-with-robux-that-work-not-banned_GM431946152.pdfIn PDF document text
    • https://schneider-und-berger.de/images/roblox-free-clothes-download_GM431946152.pdfIn PDF document text
    • https://schneider-und-berger.de/images/minecraft-hacks-xbox_GM479516143.pdfIn PDF document text
    • https://schneider-und-berger.de/images/coin-master-hack-android-root_GM406889139.pdfIn PDF document text
    • https://schneider-und-berger.de/images/free-spins-coin-master-no-verification_GM406889139.pdfIn PDF document text
    • https://schneider-und-berger.de/images/how-to-hack-someones-minecraft-account_GM479516143.pdfIn PDF document text
    • https://schneider-und-berger.de/images/roblox-pokemon-go-free-codes_GM431946152.pdfIn PDF document text
    • https://schneider-und-berger.de/images/roblox-script-hack_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_off00005150.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5150 26668 bytes
SHA-256: d6206d0766814f517af8757adad017e4c5ebda82f5ed28e629e5e50fec870f3c
font_01_sfnt_off00008e9e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8E9E 20224 bytes
SHA-256: 676f6d50148494d88ad8bdc5edd2adb3c9cf5d84cc082f1f2c207cc32a82045f