PDF static analysis report

Static analysis result for SHA-256 41cc29ba4285c906…

SUSPICIOUS

PDF

34.6 KB Created: 2021-06-19 19:31:23 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 69e2868b29418fc1ff5c3f8a64f6f10e SHA-1: 0c8f480b8634ef36a1d670597a458e7ca86d6025 SHA-256: 41cc29ba4285c906d27d5b8b8ded614f5eda0450a12f159bbc31f826101e5118
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple embedded URLs and a prominent link in the document body, all directing users to websites that promise free in-game currency or hacks. The ML classifier strongly flagged this PDF as malicious, indicating a high likelihood of a phishing or scam attempt. The presence of these links suggests the document is designed to redirect users to potentially malicious sites for credential harvesting or malware delivery.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9983

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-bc-for-roblox-game-hack PDF link annotation
    • https://opac.umrah.ac.id/repository/how-to-get-robux-for-free-grantz_GM431946152.pdfIn PDF document text
    • https://opac.umrah.ac.id/repository/how-to-hack-on-roblox-with-cheat-engine-64_GM431946152.pdfIn PDF document text
    • https://opac.umrah.ac.id/repository/get-me-free-robux_GM431946152.pdfIn PDF document text
    • https://opac.umrah.ac.id/repository/download-robux-hack-no-downlowdes_GM431946152.pdfIn PDF document text
    • https://opac.umrah.ac.id/repository/pubg-30-uc-buy_GM1330123889.pdfIn PDF document text
    • https://opac.umrah.ac.id/repository/robuxlive-stream-robux-hack_GM431946152.pdfIn PDF document text
    • https://opac.umrah.ac.id/repository/pubg-uc-id_GM1330123889.pdfIn PDF document text
    • https://opac.umrah.ac.id/repository/roblox-apocalypse-rising-hack-2021_GM431946152.pdfIn PDF document text
    • https://opac.umrah.ac.id/repository/roblox-jailbreak-edid-hack_GM431946152.pdfIn PDF document text
    • https://opac.umrah.ac.id/repository/coin-master-free-spins-and-coins-daily_GM406889139.pdfIn PDF document text
    • https://opac.umrah.ac.id/repository/coin-master-hack-apk-android_GM406889139.pdfIn PDF document text
    • https://opac.umrah.ac.id/repository/roblox-pokemon-legends-hack_GM431946152.pdfIn PDF document text
    • https://opac.umrah.ac.id/repository/robux-hack-for-free-easy-no-download_GM431946152.pdfIn PDF document text
    • https://opac.umrah.ac.id/repository/coin-master-free-spins-link-today-twitter_GM406889139.pdfIn PDF document text
    • https://opac.umrah.ac.id/repository/roblox-phantom-forces-flame-cheat_GM431946152.pdfIn PDF document text
    • https://opac.umrah.ac.id/repository/www-roblox-hack-2021_GM431946152.pdfIn PDF document text
    • https://opac.umrah.ac.id/repository/moonactive-coin-master-free-spins_GM406889139.pdfIn PDF document text
    • https://opac.umrah.ac.id/repository/free-star-codes-roblox_GM431946152.pdfIn PDF document text
    • https://opac.umrah.ac.id/repository/roblox-mining-simlator-cheats_GM431946152.pdfIn PDF document text
    • https://opac.umrah.ac.id/repository/hey-google-how-do-you-get-free-robux_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_off00003068.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3068 22384 bytes
SHA-256: 1da33adf7d59b5eabd0ff1381df6fe0f538c6d6fe3556739ff091277ec697530
font_01_sfnt_off00006268.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6268 18920 bytes
SHA-256: 65ca0f233dbb1d94fd97eb072117d75978018ec39f62f1034bfba71ed1ce28ac