PDF static analysis report

Static analysis result for SHA-256 18464a58785aad88…

SUSPICIOUS

PDF

40.3 KB Created: 2021-04-30 13:10:19 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: b11660a6f6e3890d81f516cff82b65e8 SHA-1: 241c106a1f37081fe4d3ec8a432899919e467ef4 SHA-256: 18464a58785aad884c1a9650f232c85ad863013e28fa5fa50111c2cea0a667c4
42 Risk Score

Malware Insights

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

The PDF document contains multiple links to external websites that host files related to Roblox hacking tools and generators. The document body includes phrases like 'Como Tener Ropa De Robux Hack' and 'CLICK HERE TO ACCESS ROBLOX GENERATOR', indicating a lure for users seeking in-game advantages. The ML classifier also flagged this PDF as malicious with high confidence.

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/como-tener-ropa-de-robux-hack-game-hack PDF link annotation
    • https://lib-stie.yai.ac.id/repository/april-roblox-roghoul-script-hack.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/best-roblox-hack-tool.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/free-roblox-script-executor.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/free-robux-easy-just-username-and-then-get-robux.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/ninja-legends-hackauto-farmer-free-op-swordroblox.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/cheat-files-robux-generator.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/roblox-lumber-tycoon-2-hack-windows-7.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/flob-fun-roblox-hacker.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/roblox-counter-blox-wall-hack.pdfIn PDF document text
    • https://lib-stie.yai.ac.id/repository/hack-para-tener-robux-gratis.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_off00003f6b.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x3F6B 25444 bytes
SHA-256: 1c373631d1a7cb8251b85588e2a058666c5cc6c48b7b923e5fa5cebb8c50694f
font_01_sfnt_off000079fc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x79FC 18852 bytes
SHA-256: bdba6a1a04cb758361070dce666fac6fbc401231b8c7734e51e661593313225d

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