PDF static analysis report

Static analysis result for SHA-256 00db0d7893eb16b7…

SUSPICIOUS

PDF

42.5 KB Created: 2021-05-12 13:22:28 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 64d510ea221a98be92d74fbf2f6a6b70 SHA-1: 0ae395dcf16ff646f0725632b42098a6c9f134ec SHA-256: 00db0d7893eb16b79670b8b76d98f206d8b0e682db024792a14a483f162c1f6a
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains multiple embedded URLs and a prominent external URI pointing to what appears to be a download site for a "Coin Master Hack Mod Apk". The presence of a visual download button lure, combined with the ML classifier flagging the PDF as malicious, strongly suggests a social engineering attempt to trick users into downloading potentially unwanted or malicious software. No scripts were extracted from this sample.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9971

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/406889139/coin-master-hack-mod-apk-download-game-hack PDF link annotation
    • http://xn--hrtetechnik-steinbach-51b.de/images/blox-rewards_GM431946152.pdfIn PDF document text
    • http://xn--hrtetechnik-steinbach-51b.de/images/coin-master-link-today_GM406889139.pdfIn PDF document text
    • http://xn--hrtetechnik-steinbach-51b.de/images/coin-master-free-daily-spins-link_GM406889139.pdfIn PDF document text
    • http://xn--hrtetechnik-steinbach-51b.de/images/pig-master-free-coins-and-spins_GM406889139.pdfIn PDF document text
    • http://xn--hrtetechnik-steinbach-51b.de/images/roblox-hack-ga_GM431946152.pdfIn PDF document text
    • http://xn--hrtetechnik-steinbach-51b.de/images/1x1x1x1-roblox-id_GM431946152.pdfIn PDF document text
    • http://xn--hrtetechnik-steinbach-51b.de/images/free-robux-games-that-actually-work_GM431946152.pdfIn PDF document text
    • http://xn--hrtetechnik-steinbach-51b.de/images/roblox-free-robux-codes_GM431946152.pdfIn PDF document text
    • http://xn--hrtetechnik-steinbach-51b.de/images/free-robux-without-human-verification_GM431946152.pdfIn PDF document text
    • http://xn--hrtetechnik-steinbach-51b.de/images/can-u-get-free-robux_GM431946152.pdfIn PDF document text
    • http://xn--hrtetechnik-steinbach-51b.de/images/hacks-para-coin-master_GM406889139.pdfIn PDF document text
    • http://xn--hrtetechnik-steinbach-51b.de/images/coin-master-free-spins-link-2021-today_GM406889139.pdfIn PDF document text
    • http://xn--hrtetechnik-steinbach-51b.de/images/master-free-spin-and-coin-links-html-m-1_GM406889139.pdfIn PDF document text
    • http://xn--hrtetechnik-steinbach-51b.de/images/free-unlimited-robux_GM431946152.pdfIn PDF document text
    • http://xn--hrtetechnik-steinbach-51b.de/images/coin-master-spin-hack-2021_GM406889139.pdfIn PDF document text
    • http://xn--hrtetechnik-steinbach-51b.de/images/coin-master-free-spins-daily_GM406889139.pdfIn PDF document text
    • http://xn--hrtetechnik-steinbach-51b.de/images/coinmaster-fan-page_GM406889139.pdfIn PDF document text
    • http://xn--hrtetechnik-steinbach-51b.de/images/roblox-premium-free_GM431946152.pdfIn PDF document text
    • http://xn--hrtetechnik-steinbach-51b.de/images/coin-master-hack-version-2021-free-download_GM406889139.pdfIn PDF document text
    • http://xn--hrtetechnik-steinbach-51b.de/images/free-robux-websites-that-actually-work-2021_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
stream_003_off00004bcb.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4BCB 24236 bytes
SHA-256: 52db234bcbf1a72cc5ce33bbcb7c85f899aa99260a82f0aa10aca72b9cd7ef54
font_01_sfnt_off00008325.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8325 18472 bytes
SHA-256: 4c2b378107411dd89e89d15d6fc14f40e4cc39fe2ce380ce578c72ff76b0796b