PDF static analysis report

Static analysis result for SHA-256 d1b1f64704cfc21e…

SUSPICIOUS

PDF

43.8 KB Created: 2021-05-13 21:07:36 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 8026ee5c3eccdc3f6cd6f29339823195 SHA-1: 64c368043514d6981d89ef22143c649637b58d4c SHA-256: d1b1f64704cfc21ea08f88d130a88bce145cc2bc515e8c2ee0116def521ecd5b
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The document contains multiple URLs pointing to sites offering game hacks, suggesting a phishing or malware distribution attempt. The presence of a download button lure and the ML classifier's high confidence score further support this. Although no scripts were explicitly extracted, the PDF structure and embedded URLs indicate a likely attempt to redirect users to download malicious content.

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/descargar-coin-master-hack-game-hack PDF link annotation
    • http://boliviagasenergia.com/images/free-robux-gift-card_GM431946152.pdfIn PDF document text
    • http://boliviagasenergia.com/images/hack-coin-master-site-rssingcom_GM406889139.pdfIn PDF document text
    • http://boliviagasenergia.com/images/coin-master-free-spins-hack-link_GM406889139.pdfIn PDF document text
    • http://boliviagasenergia.com/images/how-to-get-free-robux-fast-and-easy_GM431946152.pdfIn PDF document text
    • http://boliviagasenergia.com/images/coin-master-pro-hack_GM406889139.pdfIn PDF document text
    • http://boliviagasenergia.com/images/coin-master-hack-app-android_GM406889139.pdfIn PDF document text
    • http://boliviagasenergia.com/images/coin-master-free-generator_GM406889139.pdfIn PDF document text
    • http://boliviagasenergia.com/images/coin-master-hack-no-verification-2021_GM406889139.pdfIn PDF document text
    • http://boliviagasenergia.com/images/coin-master-hack-apk-download-2021_GM406889139.pdfIn PDF document text
    • http://boliviagasenergia.com/images/robux-place-rewards_GM431946152.pdfIn PDF document text
    • http://boliviagasenergia.com/images/roblox-zone-free-robux_GM431946152.pdfIn PDF document text
    • http://boliviagasenergia.com/images/how-to-get-free-spins-and-coins-on-coin-master_GM406889139.pdfIn PDF document text
    • http://boliviagasenergia.com/images/minecraft-free-download-android_GM479516143.pdfIn PDF document text
    • http://boliviagasenergia.com/images/roblox-hack-ga_GM431946152.pdfIn PDF document text
    • http://boliviagasenergia.com/images/hackear-coin-master_GM406889139.pdfIn PDF document text
    • http://boliviagasenergia.com/images/free-roblox-com_GM431946152.pdfIn PDF document text
    • http://boliviagasenergia.com/images/coin-master-fan-club_GM406889139.pdfIn PDF document text
    • http://boliviagasenergia.com/images/coin-master-free-spins-and-cards_GM406889139.pdfIn PDF document text
    • http://boliviagasenergia.com/images/free-robux-link_GM431946152.pdfIn PDF document text
    • http://boliviagasenergia.com/images/coin-master-free-spins-coins_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_off000047ac.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x47AC 24424 bytes
SHA-256: 8d9a7fa8bb25fcf78b77cc1a18a0f31cb6eb85b6fba2793afdaf5ffd7503ee9d
font_01_sfnt_off00007f0f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7F0F 2884 bytes
SHA-256: 4d5450ce7e6d7db995ea7e6ffcd90efeba3e66825e548aa429b230fb003c0574
font_02_sfnt_off000088f1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x88F1 18172 bytes
SHA-256: c3867332f4dfccc328b78f313c3490d7baeec2f340b73ce4d0aaf0744ae5e9be

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