PDF static analysis report

Static analysis result for SHA-256 dc21e3d2bb4f65d4…

SUSPICIOUS

PDF

40.5 KB Created: 2021-05-21 20:52:01 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 75ce830e20cb928532de960d3407dec7 SHA-1: 0ba6433d190f08f78ec0ec19ff3e01a294ff32e0 SHA-256: dc21e3d2bb4f65d42a0d4baac1423dcf85d51aa29be98eca0f3d2b82715d86b2
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains a prominent link disguised as a download for 'Minecraft Windows 10 Edition'. The embedded URL and multiple other URLs point to domains commonly associated with malware distribution and scams. The ML classifier also flagged this PDF as malicious, indicating a high probability of malicious intent.

Machine Learning

  • Nyx PDF Classifier malicious score 0.7768

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/479516143/how-to-get-minecraft-windows-10-edition-for-free-game-hack PDF link annotation
    • http://inextpresident.com/images/oprewards-com-login_GM431946152.pdfIn PDF document text
    • http://inextpresident.com/images/free-coins-coin-master_GM406889139.pdfIn PDF document text
    • http://inextpresident.com/images/free-robux-for-kids-no-verification_GM431946152.pdfIn PDF document text
    • http://inextpresident.com/images/tiktok-free-edits_GM835599320.pdfIn PDF document text
    • http://inextpresident.com/images/free-daily-spins-coin-master_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_002_off00003677.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x3677 27428 bytes
SHA-256: a444a0f64ec61f7dafbbf56cde43fed7282b35f33eb173b4d38c7f709e58b225
font_01_sfnt_off00007207.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7207 2940 bytes
SHA-256: eb230542719c96b42e3fd8bb01e35f13ebd5f02629049da3a58e7fd7607bf48a
font_02_sfnt_off00007c17.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7C17 18524 bytes
SHA-256: 758265ab9626b01b7f82acdeb793963e34ce825989d987f26b8b838bd6c44d94

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