PDF static analysis report

Static analysis result for SHA-256 12ef988cb2892137…

SUSPICIOUS

PDF

44.0 KB Created: 2021-05-18 00:04:51 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 7d33e8aae8b66f0fe41b4f32a5ae49cd SHA-1: 6e3fceb25699ea33ded49edbefc3020558bad4ca SHA-256: 12ef988cb2892137bb53ab706a168890ea8e3d47fbfd59b192e1afa014d12c85
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains embedded URLs and a visual call-to-action, strongly suggesting a lure to download external content. The ML classifier also flagged this PDF as malicious. The document body and extracted URLs indicate a theme of game hacking and cheats, likely leading to the download of unwanted applications or malware. No scripts were extracted from this sample.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9648

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/hack-coin-master-apk-3.1-game-hack PDF link annotation
    • http://ipdrs.org/images/www-coin-master-hack_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/free-robux-codes-no-verification-2021_GM431946152.pdfIn PDF document text
    • http://ipdrs.org/images/how-to-hack-to-get-robux_GM431946152.pdfIn PDF document text
    • http://ipdrs.org/images/best-free-minecraft-servers_GM479516143.pdfIn PDF document text
    • http://ipdrs.org/images/robux-free-promo-codes_GM431946152.pdfIn PDF document text
    • http://ipdrs.org/images/coin-master-hack-tool-v1-9_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/coin-master-apk-hack-358_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/coin-master-free-coins-and-spins-2021_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/how-to-get-free-spins-on-coin-master-facebook_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/free-robux-hacker-us_GM431946152.pdfIn PDF document text
    • http://ipdrs.org/images/how-to-get-more-spins-on-coin-master-hack_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/free-roblox-clothes-for-your-avatar_GM431946152.pdfIn PDF document text
    • http://ipdrs.org/images/20210-free-spin-links-for-coin-master_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/free-robux-obby-2021_GM431946152.pdfIn PDF document text
    • http://ipdrs.org/images/minecraft-com-free_GM479516143.pdfIn PDF document text
    • http://ipdrs.org/images/free-robux-generator-com-roblox-hack_GM431946152.pdfIn PDF document text
    • http://ipdrs.org/images/minecraft-realms-free-trial_GM479516143.pdfIn PDF document text
    • http://ipdrs.org/images/hack-coin-master-apk_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/coin-master-70-spin-link_GM406889139.pdfIn PDF document text
    • http://ipdrs.org/images/coin-master-hack-spin-generator-tool_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 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00004613.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4613 24444 bytes
SHA-256: a251cd01821c1d6a945e48ae4f0fd7945564542960f35bbe8bde8524509be7bd
font_01_sfnt_off00007e18.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7E18 3400 bytes
SHA-256: 4b3e0f36ad1e0c7e3ea5c178fd2b4f097d1e01575fc6a4101a8b520db34dfe07
font_02_sfnt_off00008942.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8942 18240 bytes
SHA-256: 5636c98907b37cd2f3b18b852a769869e56538390fa3c424135df3ff3f072bbb

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