PDF static analysis report

Static analysis result for SHA-256 427127601b61d806…

SUSPICIOUS

PDF

47.3 KB Created: 2021-05-16 00:16:05 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-17
MD5: cd4370ec294e9bd446637db6e57d28e3 SHA-1: c4c40a60d9be1365c261c34d851ff03e99b4cb8c SHA-256: 427127601b61d8060233e59a9f55873d863f20ebc6c0791181bee459d82d3729
42 Risk Score

Malware Insights

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

The PDF document contains numerous links to external websites that offer 'free downloads' and 'hacks' for popular games, suggesting a lure for users to download potentially malicious content. The ML classifier also flagged this PDF as malicious. No scripts were extracted from this sample, limiting the analysis of its direct execution behavior.

Machine Learning

  • Nyx PDF Classifier malicious score 0.8948

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/free-downloads-for-coin-master-daily-rewards-game-hack PDF link annotation
    • https://labdagatismk1pundong.com/repository/free-spins-on-coin-master-cheat_GM406889139.pdfIn PDF document text
    • https://www.labdagatismk1pundong.com/repository/coin-master-hack-september-2021_GM406889139.pdfIn PDF document text
    • https://labdagatismk1pundong.com/repository/roblox-hack-app_GM431946152.pdfIn PDF document text
    • https://www.labdagatismk1pundong.com/repository/free-clothing-on-roblox_GM431946152.pdfIn PDF document text
    • https://www.labdagatismk1pundong.com/repository/coin-master-game-hacking_GM406889139.pdfIn PDF document text
    • https://www.labdagatismk1pundong.com/repository/free-robux-no-human-verification-2021_GM431946152.pdfIn PDF document text
    • https://labdagatismk1pundong.com/repository/how-to-hack-and-get-free-robux_GM431946152.pdfIn PDF document text
    • https://labdagatismk1pundong.com/repository/roblox-account-hacker-tool_GM431946152.pdfIn PDF document text
    • https://www.labdagatismk1pundong.com/repository/today-free-spin-coin-master_GM406889139.pdfIn PDF document text
    • https://labdagatismk1pundong.com/repository/best-free-minecraft-hacked-client_GM479516143.pdfIn PDF document text
    • https://www.labdagatismk1pundong.com/repository/roblox-2021-hack_GM431946152.pdfIn PDF document text
    • https://www.labdagatismk1pundong.com/repository/coin-master-free-spin-app-2021_GM406889139.pdfIn PDF document text
    • https://www.labdagatismk1pundong.com/repository/50-000-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • https://labdagatismk1pundong.com/repository/robux-hack-no-verification_GM431946152.pdfIn PDF document text
    • https://www.labdagatismk1pundong.com/repository/free-coins-and-spins-coin-master-2021_GM406889139.pdfIn PDF document text
    • https://labdagatismk1pundong.com/repository/rewards-robux_GM431946152.pdfIn PDF document text
    • https://www.labdagatismk1pundong.com/repository/how-to-get-free-spins-for-coin-master_GM406889139.pdfIn PDF document text
    • https://www.labdagatismk1pundong.com/repository/how-to-get-free-robux-without-downloading-any-apps_GM431946152.pdfIn PDF document text
    • https://www.labdagatismk1pundong.com/repository/are-there-any-coin-master-hacks-that-actually-work_GM406889139.pdfIn PDF document text
    • https://www.labdagatismk1pundong.com/repository/roblox-robux-hack_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off000049de.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x49DE 24320 bytes
SHA-256: 7427bce7f7b4da13202d46300d1a1ce6c90185131ebce468c586c702ede296c6
font_01_sfnt_off00008156.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8156 8676 bytes
SHA-256: e06aca5f85e50ae6cefda302c5299c18ab6d27c174f74f0bb0ee8efa7ccb4468
font_02_sfnt_off000095e1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x95E1 18468 bytes
SHA-256: 6b9e9e562083714220b88a87ddbb30baa200501435716b7040dc9f71aafb079a