PDF static analysis report

Static analysis result for SHA-256 495dd19292eb8d9d…

SUSPICIOUS

PDF

34.9 KB Created: 2021-06-28 09:11:36 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 684b1648a704183b1f17d438a8a2d7f0 SHA-1: 4f1d4aa247d61e56054a3b70a50db95b7c7475df SHA-256: 495dd19292eb8d9dbe46fc45d000392f2cad900a01d7c6616ea033b8d28b28b1
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous embedded URLs and a call-to-action phrase, strongly suggesting a lure for users to download potentially malicious content. The ML classifier also flagged this PDF with high confidence. The primary URL, http://netcdn.co/app/431946152/get-free-robux-generator-game-hack, appears to be the intended destination for the payload.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

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/get-free-robux-generator-game-hack PDF link annotation
    • http://ggmtc.net/userfiles/files/free-robux-without-doing-anything_GM431946152.pdfIn PDF document text
    • http://ggmtc.net/userfiles/files/coin-master-daily-free-spins-link-today_GM406889139.pdfIn PDF document text
    • http://ggmtc.net/userfiles/files/free-minecraft-servers-to-join_GM479516143.pdfIn PDF document text
    • http://ggmtc.net/userfiles/files/how-do-you-get-robux-on-roblox_GM431946152.pdfIn PDF document text
    • http://ggmtc.net/userfiles/files/coin-master-hack-pc-cheat-engine_GM406889139.pdfIn PDF document text
    • http://ggmtc.net/userfiles/files/i-need-more-free-spins-on-coin-master_GM406889139.pdfIn PDF document text
    • http://ggmtc.net/userfiles/files/coin-master-free-spin-link-new_GM406889139.pdfIn PDF document text
    • http://ggmtc.net/userfiles/files/how-to-get-free-robux-instantly_GM431946152.pdfIn PDF document text
    • http://ggmtc.net/userfiles/files/hack-coin-master-using-cheat-engine_GM406889139.pdfIn PDF document text
    • http://ggmtc.net/userfiles/files/free-robux-card-codes_GM431946152.pdfIn PDF document text
    • http://ggmtc.net/userfiles/files/coin-master-villages_GM406889139.pdfIn PDF document text
    • http://ggmtc.net/userfiles/files/coin-master-claim-free-spins_GM406889139.pdfIn PDF document text
    • http://ggmtc.net/userfiles/files/roblox-game-free-download_GM431946152.pdfIn PDF document text
    • http://ggmtc.net/userfiles/files/how-to-get-free-robux-no-verification_GM431946152.pdfIn PDF document text
    • http://ggmtc.net/userfiles/files/80-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://ggmtc.net/userfiles/files/como-hackear-coin-master-en-espaol_GM406889139.pdfIn PDF document text
    • http://ggmtc.net/userfiles/files/roblox-free-hair-boy_GM431946152.pdfIn PDF document text
    • http://ggmtc.net/userfiles/files/online-coin-master-hack-here_GM406889139.pdfIn PDF document text
    • http://ggmtc.net/userfiles/files/create-minecraft-server-free_GM479516143.pdfIn PDF document text
    • http://ggmtc.net/userfiles/files/free-spins-and-coins-blogspot-coin-master_GM406889139.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 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_002_off00003170.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x3170 22720 bytes
SHA-256: 1ab96bf51b787286ecc44bbab6f7f12d1f4a35ee8fa6dfc462beacc0a1477d1f
font_01_sfnt_off0000641f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x641F 18820 bytes
SHA-256: 3cf5f9b00a39f0cfcbee830171857ad484f6534b8809920e240be9eaf31d3faa

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