PDF static analysis report

Static analysis result for SHA-256 8864a2b33933054d…

SUSPICIOUS

PDF

39.3 KB Created: 2021-04-26 20:01:27 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: d3e5f8f112b81e8fef1168c0047f83e2 SHA-1: 6c48f257ce0da1d766ae01474901550b3fd87755 SHA-256: 8864a2b33933054dcc00d08bce5e5192cb6347c9efb1c7ec2fb69fe49fcf8ec5
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous links and a call-to-action phrase, "CLICK HERE TO ACCESS ROBLOX GENERATOR", designed to trick users into visiting malicious URLs. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs further supports a malicious intent to redirect users to potentially harmful content or downloads.

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/addrbx-earn-free-robux-game-hack PDF link annotation
    • https://lib.stie-yai.ac.id/repository/free-griffin-code-roblox-adopt.pdfIn PDF document text
    • https://lib.stie-yai.ac.id/repository/how-to-get-free-robux-by-watching-ads.pdfIn PDF document text
    • https://lib.stie-yai.ac.id/repository/cheat-code-mining-simulator-roblox.pdfIn PDF document text
    • https://lib.stie-yai.ac.id/repository/roblox-skins-free-download-fnaf.pdfIn PDF document text
    • https://lib.stie-yai.ac.id/repository/free-auto-clicker-for-roblox.pdfIn PDF document text
    • https://lib.stie-yai.ac.id/repository/how-to-use-free-models-on-roblox.pdfIn PDF document text
    • https://lib.stie-yai.ac.id/repository/hack-para-roblox-robux-2021.pdfIn PDF document text
    • https://lib.stie-yai.ac.id/repository/how-to-get-free-robux-on-roblox-hack-2021.pdfIn PDF document text
    • https://lib.stie-yai.ac.id/repository/free-gear-in-roblox-2021.pdfIn PDF document text
    • https://lib.stie-yai.ac.id/repository/roblox-cheat-engine-hxd.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 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00003d95.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x3D95 25932 bytes
SHA-256: 4234135c8d48722f5f59d6778158df472bad0472e7fa194c82091b27d2554a1f
font_01_sfnt_off0000772f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x772F 18416 bytes
SHA-256: de2224c8e2d9d34c998c43079240dd3d9dd030da35ae5d005b6ebb6115774862

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