PDF static analysis report

Static analysis result for SHA-256 4cc63f0183f03d08…

SUSPICIOUS

PDF

38.4 KB Created: 2021-05-21 13:11:08 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 032d0c511e2d4951a0606b30264bb7dd SHA-1: 562fe86db232fc03fb76e10a5cf27f843e0bfbc3 SHA-256: 4cc63f0183f03d080c53915fc7634d951263fdb11dc20df0cd4cfabc3e33e938
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple links to external websites, with one prominent URL suggesting a 'free version of Minecraft game hack'. The document body also contains a call to action 'CLICK HERE TO ACCESS MINECRAFT GENERATOR', further indicating a phishing or scam attempt. The ML classifier also flagged this PDF as malicious. No scripts were extracted, but the presence of embedded URLs and the lure text strongly suggest a phishing attack.

Machine Learning

  • Nyx PDF Classifier malicious score 0.7268

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/479516143/is-there-a-free-version-of-minecraft-game-hack PDF link annotation
    • https://metropolemoveis.com.br/ckfinder/userfiles/files/robux-win_GM431946152.pdfIn PDF document text
    • https://metropolemoveis.com.br/ckfinder/userfiles/files/coin-master-game_GM406889139.pdfIn PDF document text
    • https://metropolemoveis.com.br/ckfinder/userfiles/files/free-robux-groups-2021_GM431946152.pdfIn PDF document text
    • https://metropolemoveis.com.br/ckfinder/userfiles/files/games-that-give-you-free-robux_GM431946152.pdfIn PDF document text
    • https://metropolemoveis.com.br/ckfinder/userfiles/files/tiktok-free-net_GM835599320.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000033a0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x33A0 24752 bytes
SHA-256: ebe0d087156fc66aef002843981cac7b7505d9a3ec3461ca2d45263fa86e66ca
font_01_sfnt_off00006b6c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6B6C 2940 bytes
SHA-256: eb230542719c96b42e3fd8bb01e35f13ebd5f02629049da3a58e7fd7607bf48a
font_02_sfnt_off0000757b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x757B 18012 bytes
SHA-256: aceee9a041b582042c2100ba6115aff943c09cf12b5359888ef7326718d96eb0

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