PDF static analysis report

Static analysis result for SHA-256 6d76b63ccbd49d6e…

SUSPICIOUS

PDF

48.9 KB Created: 2021-05-15 10:35:58 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 89af59e06fe429d6c2acd455fa8ebc58 SHA-1: c581ef92db7499d72f0cb2ef2a47648ad91c474a SHA-256: 6d76b63ccbd49d6eb73e184ec3a194c5cb19bcd64863828d12bf4feb1edf2601
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains embedded URLs and a document body that promises free in-game currency, acting as a lure. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs suggests it is designed to redirect users to download further content. No scripts were extracted, but the overall structure and content point to a phishing or malware distribution attempt.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9228

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/free-unlimited-robux-game-hack PDF link annotation
    • http://italymania.ru/images/minecraft-book-collection_GM479516143.pdfIn PDF document text
    • http://italymania.ru/images/haktuts-coin-master_GM406889139.pdfIn PDF document text
    • http://italymania.ru/images/minecraft-java-edition-for-free_GM479516143.pdfIn PDF document text
    • http://italymania.ru/images/how-to-make-free-robux_GM431946152.pdfIn PDF document text
    • http://italymania.ru/images/coin-master-hack-spins-app_GM406889139.pdfIn PDF document text
    • http://italymania.ru/images/how-do-you-get-free-roebucks_GM431946152.pdfIn PDF document text
    • http://italymania.ru/images/google-coin-master-free-spins_GM406889139.pdfIn PDF document text
    • http://italymania.ru/images/hack-coin-master-no-human-verification_GM406889139.pdfIn PDF document text
    • http://italymania.ru/images/is-minecraft-dungeons-free_GM479516143.pdfIn PDF document text
    • http://italymania.ru/images/fbchampion_GM406889139.pdfIn PDF document text
    • http://italymania.ru/images/coin-master-game-hack-app-download_GM406889139.pdfIn PDF document text
    • http://italymania.ru/images/spinuri-gratis-coin-master_GM406889139.pdfIn PDF document text
    • http://italymania.ru/images/coin-mast-hacks_GM406889139.pdfIn PDF document text
    • http://italymania.ru/images/links-to-get-free-spins-on-coin-master_GM406889139.pdfIn PDF document text
    • http://italymania.ru/images/how-to-get-a-cape-in-minecraft-for-free_GM479516143.pdfIn PDF document text
    • http://italymania.ru/images/best-free-spin-app-for-coin-master_GM406889139.pdfIn PDF document text
    • http://italymania.ru/images/coin-master-apk-hack-3527_GM406889139.pdfIn PDF document text
    • http://italymania.ru/images/free-robux-generator-com-roblox-hack_GM431946152.pdfIn PDF document text
    • http://italymania.ru/images/roblox-hack-unlimited-robux_GM431946152.pdfIn PDF document text
    • http://italymania.ru/images/codes-how-to-get-free-robux_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_off00004bea.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4BEA 31104 bytes
SHA-256: 6546f17484246b6d1a076d438e10f151a968b607d00c6915d936acdc09a83f80
font_01_sfnt_off00009143.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x9143 2824 bytes
SHA-256: bd082aa73fbb1a8b3bd2e5c998d3d8e31d1dfc71ea36f846af746f69a0d2ab7f
font_02_sfnt_off00009af7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x9AF7 18932 bytes
SHA-256: c9ac8ff14f07bfa737a68dd52966d36d325e06134ccd0dbc32924edcfa3e5a8c