PDF static analysis report

Static analysis result for SHA-256 f7dacf68e3b4b8fd…

SUSPICIOUS

PDF

41.9 KB Created: 2021-05-20 01:12:37 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 3653416f6a22824094f8ab64d4dee1b2 SHA-1: 8bba539172e8003571986583adce868f4acb83fd SHA-256: f7dacf68e3b4b8fd158242ab88bc2bd1ba8308491a94f08bd81a80d6ed3e0088
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains numerous URLs pointing to sites offering game hacks and cheats, suggesting a lure for users seeking such content. The ML classifier strongly flagged this PDF as malicious, and the presence of embedded URLs reinforces the suspicion of a phishing or malware distribution attempt. While no scripts were explicitly extracted, the document's structure and embedded URLs indicate an intent to redirect users to malicious content.

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-fan-page-game-hack PDF link annotation
    • http://boliviagasenergia.com/images/free-unlimited-robux_GM431946152.pdfIn PDF document text
    • http://boliviagasenergia.com/images/give-free-robux_GM431946152.pdfIn PDF document text
    • http://boliviagasenergia.com/images/free-robux-no-email_GM431946152.pdfIn PDF document text
    • http://boliviagasenergia.com/images/coin-master-hack-online-no-human-verification_GM406889139.pdfIn PDF document text
    • http://boliviagasenergia.com/images/how-to-hack-coin-master-without-root_GM406889139.pdfIn PDF document text
    • http://boliviagasenergia.com/images/client-minecraft_GM479516143.pdfIn PDF document text
    • http://boliviagasenergia.com/images/roblox-land-free-robux_GM431946152.pdfIn PDF document text
    • http://boliviagasenergia.com/images/coin-master-hack-using-cheat-engine_GM406889139.pdfIn PDF document text
    • http://boliviagasenergia.com/images/roblox-gift-card-for-free_GM431946152.pdfIn PDF document text
    • http://boliviagasenergia.com/images/coin-master-time-hack-2021_GM406889139.pdfIn PDF document text
    • http://boliviagasenergia.com/images/how-to-install-minecraft-for-free-on-ios_GM479516143.pdfIn PDF document text
    • http://boliviagasenergia.com/images/game-hack-coin-master_GM406889139.pdfIn PDF document text
    • http://boliviagasenergia.com/images/how-to-hack-coin-master-in-pc_GM406889139.pdfIn PDF document text
    • http://boliviagasenergia.com/images/coin-master-hacksco_GM406889139.pdfIn PDF document text
    • http://boliviagasenergia.com/images/free-roblox-com_GM431946152.pdfIn PDF document text
    • http://boliviagasenergia.com/images/coin-master-hack-without-verification-code_GM406889139.pdfIn PDF document text
    • http://boliviagasenergia.com/images/how-to-get-free-robux-without-verification-or-surveys_GM431946152.pdfIn PDF document text
    • http://boliviagasenergia.com/images/minecraft-cracked-client_GM479516143.pdfIn PDF document text
    • http://boliviagasenergia.com/images/coin-master-apk_GM406889139.pdfIn PDF document text
    • http://boliviagasenergia.com/images/free-spins-coin-master-blogspot_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_003_off00004831.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4831 25340 bytes
SHA-256: bc5a3f33146ad93adb558881c89e0eb1e6d6463d42d8cccaa38456c8cde7596e
font_01_sfnt_off000081a7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x81A7 18152 bytes
SHA-256: fbcfa89843e3076b9754f2e6f7e38431cf5550f9a922de7ec0814201ac83b7bc

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