PDF static analysis report

Static analysis result for SHA-256 b1e593ae10496e6f…

SUSPICIOUS

PDF

42.1 KB Created: 2021-04-27 07:45:21 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 6bf26f2520a161074d85331b310d93b3 SHA-1: 8545e9422a4ce051075d45cd9cf7749e6d068ee8 SHA-256: b1e593ae10496e6f81fb3c4d233d02c1cfe77197387c3d8195b97dad27bad4b9
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains embedded URLs and text that lure the user towards a website promising free items for the game Roblox. The ML classifier strongly flagged this PDF as malicious, and the presence of multiple URLs related to game hacks and generators suggests a phishing or scam attempt. No scripts were extracted, but the embedded URLs are the primary indicators of malicious intent.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9941

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/431946152/how-to-get-free-hair-roblox-game-hack PDF link annotation
    • http://uilis.unsyiah.ac.id/ebook/repository/roblox-free-login-and-password.pdfIn PDF document text
    • http://uilis.unsyiah.ac.id/ebook/repository/free-robux-generator-easy-no-human-verification.pdfIn PDF document text
    • http://uilis.unsyiah.ac.id/ebook/repository/roblox-slaying-simulator-cheats.pdfIn PDF document text
    • http://uilis.unsyiah.ac.id/ebook/repository/how-to-get-free-robux-on-phone-2021.pdfIn PDF document text
    • http://uilis.unsyiah.ac.id/ebook/repository/ninja-assassin-roblox-cheat.pdfIn PDF document text
    • http://uilis.unsyiah.ac.id/ebook/repository/how-to-make-a-robux-hack-code.pdfIn PDF document text
    • http://uilis.unsyiah.ac.id/ebook/repository/how-to-hack-roblox-the-with-downloading-apps.pdfIn PDF document text
    • http://uilis.unsyiah.ac.id/ebook/repository/roblox-google-play-free-items.pdfIn PDF document text
    • http://uilis.unsyiah.ac.id/ebook/repository/good-robux-hacks.pdfIn PDF document text
    • http://uilis.unsyiah.ac.id/ebook/repository/free-cafe-groups-on-roblox.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 1

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_off0000456b.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x456B 26624 bytes
SHA-256: 2435a5dee223b74f5ee3e5120f24fd649aa1b52fd751dbdcf97be7dbfa76ac83
font_01_sfnt_off00008208.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8208 18564 bytes
SHA-256: 5f4748e383913bfdcafe7a68cd1d228459f3965edfae22686caa6ddebadb3a45

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