PDF static analysis report

Static analysis result for SHA-256 371c934dd89984ae…

SUSPICIOUS

PDF

33.9 KB Created: 2021-06-21 23:31:57 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 000b222fe8bb66248658ecbaf05d708d SHA-1: 53eeb6f3d9ca8597dce17a90be14db916326bd7b SHA-256: 371c934dd89984aec4b6088c9690d15e0c0496818543860ce1c950c6098a5273
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous embedded URLs, many of which are related to game hacks and free in-game currency, suggesting a lure for users seeking such content. The ML classifier flagged this PDF with high confidence, and the presence of external URIs further supports a malicious intent to redirect users to potentially harmful sites. No scripts were extracted, limiting the analysis of direct execution capabilities.

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/free-printable-roblox-cupcake-topper-game-hack PDF link annotation
    • http://lesvossolidarity.org/images/roblox-money-hack_GM431946152.pdfIn PDF document text
    • http://lesvossolidarity.org/images/free-robux-no-verification-at-all_GM431946152.pdfIn PDF document text
    • http://lesvossolidarity.org/images/coin-master-free-spins-2021_GM406889139.pdfIn PDF document text
    • http://lesvossolidarity.org/images/roblox-for-free-no-signing_GM431946152.pdfIn PDF document text
    • http://lesvossolidarity.org/images/how-to-hack-the-2nd-player-in-roblox_GM431946152.pdfIn PDF document text
    • http://lesvossolidarity.org/images/go-through-walls-roblox-hack_GM431946152.pdfIn PDF document text
    • http://lesvossolidarity.org/images/hack-para-tener-dinero-en-roblox_GM431946152.pdfIn PDF document text
    • http://lesvossolidarity.org/images/hackear-coin-master_GM406889139.pdfIn PDF document text
    • http://lesvossolidarity.org/images/free-robux-websites-2021_GM431946152.pdfIn PDF document text
    • http://lesvossolidarity.org/images/free-robux-no-verification-or-survey-2021_GM431946152.pdfIn PDF document text
    • http://lesvossolidarity.org/images/free-robux-with-offers_GM431946152.pdfIn PDF document text
    • http://lesvossolidarity.org/images/roblox-gift-card-for-free_GM431946152.pdfIn PDF document text
    • http://lesvossolidarity.org/images/lazy-blocks-com-free-robux_GM431946152.pdfIn PDF document text
    • http://lesvossolidarity.org/images/how-to-hack-into-anyones-roblox-2021_GM431946152.pdfIn PDF document text
    • http://lesvossolidarity.org/images/free-minecraft-alt-generator_GM479516143.pdfIn PDF document text
    • http://lesvossolidarity.org/images/hack-coin-master-without-verification_GM406889139.pdfIn PDF document text
    • http://lesvossolidarity.org/images/roblox-arsenal-hack-script-pastebin_GM431946152.pdfIn PDF document text
    • http://lesvossolidarity.org/images/boku-no-roblox-remastered-cheat-codes_GM431946152.pdfIn PDF document text
    • http://lesvossolidarity.org/images/cheats-pet-simulator-roblox_GM431946152.pdfIn PDF document text
    • http://lesvossolidarity.org/images/roblox-fly-hack_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 3

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
font_00_sfnt_off00002e2f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2E2F 21660 bytes
SHA-256: aec2ef56f652335e456aca4b1bbc34a0bf7959da80ccbcb0dc3528e70036fabf
font_01_sfnt_off00005e15.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5E15 19516 bytes
SHA-256: eeada0e65a5b163ea672436ecfb94deb74bf16ee4951f6d701de2ad6c5e955d8

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