PDF static analysis report

Static analysis result for SHA-256 fd3c3f76d4fccc38…

SUSPICIOUS

PDF

34.8 KB Created: 2021-06-26 07:20:47 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 2df1a1caaff82c84c02447660876a111 SHA-1: 5058a1136904416c3ca60419f4b0c42803c27d50 SHA-256: fd3c3f76d4fccc382d11207f9a388bda72214259ad684acbb9239335752f06cb
42 Risk Score

Malware Insights

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

The PDF document contains numerous embedded URLs and a prominent external URI pointing to a site offering game hacks. The ML classifier strongly flagged this PDF as malicious, and the presence of download-related lures reinforces the malicious intent. The document likely serves as a lure to direct users to download malicious payloads or visit phishing sites.

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/hack-roblox-with-edit-this-cookie-game-hack PDF link annotation
    • https://opac.itp.ac.id/repository/free-robux-real-working_GM431946152.pdfIn PDF document text
    • https://opac.itp.ac.id/repository/minecraft-pvp-hacks_GM479516143.pdfIn PDF document text
    • https://opac.itp.ac.id/repository/free-coin-master-links_GM406889139.pdfIn PDF document text
    • https://opac.itp.ac.id/repository/roblox-cheat_GM431946152.pdfIn PDF document text
    • https://opac.itp.ac.id/repository/minecraft-mojang-free_GM479516143.pdfIn PDF document text
    • https://opac.itp.ac.id/repository/how-to-get-free-roebucks-in-roblox_GM431946152.pdfIn PDF document text
    • https://opac.itp.ac.id/repository/download-hacks-for-roblox-jump_GM431946152.pdfIn PDF document text
    • https://opac.itp.ac.id/repository/coin-master-free-spins-2021_GM406889139.pdfIn PDF document text
    • https://opac.itp.ac.id/repository/free-sparkle-time-fedora-badges-roblox_GM431946152.pdfIn PDF document text
    • https://opac.itp.ac.id/repository/how-to-hack-into-someones-roblox-account_GM431946152.pdfIn PDF document text
    • https://opac.itp.ac.id/repository/free-robux-mod_GM431946152.pdfIn PDF document text
    • https://opac.itp.ac.id/repository/roblox-seaside-cheat_GM431946152.pdfIn PDF document text
    • https://opac.itp.ac.id/repository/free-robux-hacks-no-verification_GM431946152.pdfIn PDF document text
    • https://opac.itp.ac.id/repository/how-to-get-free-likes-on-tiktok_GM835599320.pdfIn PDF document text
    • https://opac.itp.ac.id/repository/roblox-free-accounts-2021_GM431946152.pdfIn PDF document text
    • https://opac.itp.ac.id/repository/free-robux-generator-2021_GM431946152.pdfIn PDF document text
    • https://opac.itp.ac.id/repository/how-do-i-get-free-spins-in-coin-master_GM406889139.pdfIn PDF document text
    • https://opac.itp.ac.id/repository/coin-master-hack-2021-android_GM406889139.pdfIn PDF document text
    • https://opac.itp.ac.id/repository/how-do-you-hack-roblox_GM431946152.pdfIn PDF document text
    • https://opac.itp.ac.id/repository/robux-get-com_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 6

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_off00002f41.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2F41 22684 bytes
SHA-256: c5b5a3a51be39b1227955d7adae7ddf222a075c02ed647439a7530d90662df1d
font_01_sfnt_off000061cc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x61CC 19416 bytes
SHA-256: f9f8d80d6724814d9fc9d9aafa56c38b511c1658830b814b8d4f6df297ccb4c1

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