PDF static analysis report

Static analysis result for SHA-256 f04c8ca057b9501b…

SUSPICIOUS

PDF

34.9 KB Created: 2021-06-19 19:02:15 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 5dd5e8b85a467df172a18fa67ab4206d SHA-1: f915da11407abd6e4ef2cbbf937d2e694364eda8 SHA-256: f04c8ca057b9501b43f8dd2b948ec26f5f942ce880d30587f84d891a46e25602
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains embedded URLs and text that promote "Roblox Hacks Undetected", suggesting a lure for users seeking cheats or exploits. The presence of multiple related URLs indicates a potential distribution network for unwanted or malicious software. Although no scripts were explicitly extracted, the ML classifier flagged this PDF with high confidence, and the embedded URLs are strong indicators of malicious intent.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

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 http://netcdn.co/app/431946152/roblox-hacks-undetected-game-hack PDF link annotation
    • http://lib.fisipumt.ac.id/repository/unlimited-robux_GM431946152.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/roblox-free-bots_GM431946152.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/free-gold-cards-in-coin-master_GM406889139.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/minecraft-java-server-hosting-free_GM479516143.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/minecraft-bedrock-free-server-hosting_GM479516143.pdfIn PDF document text
    • http://lib.fisipumt.ac.id//repository/tiktok-free-jazz_GM835599320.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/coin-master-cards-hack_GM406889139.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/coin-master-hack-no-human-verification-2021_GM406889139.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/tiktok-free-nose-job_GM835599320.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/pubg-500-uc-price_GM1330123889.pdfIn PDF document text
    • http://lib.fisipumt.ac.id//repository/daily-free-spin-link-for-coin-master_GM406889139.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/how-to-download-minecraft-java-edition-for-free_GM479516143.pdfIn PDF document text
    • http://lib.fisipumt.ac.id//repository/how-to-make-a-roblox-group-for-free_GM431946152.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/how-to-change-money-in-roblox-using-cheat-engine_GM431946152.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/best-roblox-outfits-free_GM431946152.pdfIn PDF document text
    • http://lib.fisipumt.ac.id//repository/free-minecraft-skins_GM479516143.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/free-spin-coin-master-online_GM406889139.pdfIn PDF document text
    • http://lib.fisipumt.ac.id//repository/free-account-roblox-with-robux_GM431946152.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/what-are-points-for-in-roblox_GM431946152.pdfIn PDF document text
    • http://lib.fisipumt.ac.id/repository/get-free-robux-gigicom_GM431946152.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
font_00_sfnt_off00003107.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3107 22648 bytes
SHA-256: 36d0135cc0d5b568546821ddadbc7ec67ab56a877410de77d866c2eb18a4539b
font_01_sfnt_off000063a4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x63A4 18936 bytes
SHA-256: f610cf3651b2c50fac196e1f1e3aeba8a4b53bdcca75c8a4fc9b205221bea29a

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