PDF static analysis report

Static analysis result for SHA-256 ceb7c9fe3e65d812…

SUSPICIOUS

PDF

42.8 KB Created: 2021-05-19 08:56:21 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 76feab30fa536892e359727287673ca3 SHA-1: 88982faaf1f3c5e847902f6698e048a7c08c76a0 SHA-256: ceb7c9fe3e65d812c665db552c0da6572e3a479b76c2e357a09c9b6f5279cda5
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The ML classifier flagged this PDF as malicious with high confidence. The document contains embedded URLs and a visual download button lure, suggesting it is designed to trick users into downloading a second-stage payload. The presence of multiple URLs pointing to potentially malicious content reinforces this assessment.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9630

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/835599320/tiktok-free-movie-website-game-hack PDF link annotation
    • https://elite-house.su/images/real-coin-master-free-spins_GM406889139.pdfIn PDF document text
    • https://elite-house.su/images/how-to-get-more-spins-on-coin-master-hack_GM406889139.pdfIn PDF document text
    • https://elite-house.su/images/coin-master-game-hacking-tricks_GM406889139.pdfIn PDF document text
    • https://elite-house.su/images/coinmasterfree_GM406889139.pdfIn PDF document text
    • https://elite-house.su/images/how-to-get-minecraft-windows-10-for-free-2021_GM479516143.pdfIn PDF document text
    • https://elite-house.su/images/how-can-u-get-free-robux_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/free-spins-on-coin-master-2021_GM406889139.pdfIn PDF document text
    • https://elite-house.su/images/hacking-apps-for-roblox_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/coin-master-free-spins-link-today-facebook_GM406889139.pdfIn PDF document text
    • https://elite-house.su/images/minecraft-pe-free-apk_GM479516143.pdfIn PDF document text
    • https://elite-house.su/images/10-robux_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/how-to-get-free-robux-fast-and-easy_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/download-coin-master-apk-hack_GM406889139.pdfIn PDF document text
    • https://elite-house.su/images/flip-master-coins-hack_GM406889139.pdfIn PDF document text
    • https://elite-house.su/images/haktuts-2021-coin-master-free-spin-link_GM406889139.pdfIn PDF document text
    • https://elite-house.su/images/coin-master-free-spin-game_GM406889139.pdfIn PDF document text
    • https://elite-house.su/images/how-to-hack-in-arsenal_GM431946152.pdfIn PDF document text
    • https://elite-house.su/images/free-coin-master-credit_GM406889139.pdfIn PDF document text
    • https://elite-house.su/images/coin-master-free-spin-now_GM406889139.pdfIn PDF document text
    • https://elite-house.su/images/how-to-get-free-robux-website_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00004437.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4437 23900 bytes
SHA-256: ed6ac32df131ee81ca48c3dc29c84b53630a0d6ca9dcf114dc66ddf469fc25c6
font_01_sfnt_off00007a1f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7A1F 3124 bytes
SHA-256: d6dd29adb69da7f9a23a5e3791282a61e2f811794f560a0c409c8747766d9102
font_02_sfnt_off000084d8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x84D8 18120 bytes
SHA-256: 60b0ef622407c6daa306ab54b6327bdefbf987f715c1c86020f55c651438883f