PDF static analysis report

Static analysis result for SHA-256 30a9e8fe3d867096…

SUSPICIOUS

PDF

45.6 KB Created: 2021-06-03 10:52:54 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 4409fa3fddcd903bfd9e76af494b3373 SHA-1: dd06d29e813e0327f8aa1ca474e6436a2d583d3e SHA-256: 30a9e8fe3d86709673a8964bee8b10688c9a62fdc155a33b9affd7ebc9c5e2a5
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple embedded URLs and a prominent external URI pointing to a download site, likely for a malicious payload. The document body, though partially corrupted, suggests a lure related to game cheats and hacks, aligning with common social engineering tactics. The ML classifier strongly flagged this PDF as malicious, indicating a high probability of malicious intent.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9864

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.online/app/431946152/roblox-hack-for-robux-with-out-a-veafication-game-hack PDF link annotation
    • http://pustaka.fti.unand.ac.id/repository/free-roblox-clothes-codes_GM431946152.pdfIn PDF document text
    • http://pustaka.fti.unand.ac.id//repository/free-robux-discord_GM431946152.pdfIn PDF document text
    • http://pustaka.fti.unand.ac.id/repository/tiktok-free-view-iphone-ios-13_GM835599320.pdfIn PDF document text
    • http://pustaka.fti.unand.ac.id/repository/free-robux-generator-no-human-verification-or-survey-2021_GM431946152.pdfIn PDF document text
    • http://pustaka.fti.unand.ac.id/repository/roblox-group-free-robux_GM431946152.pdfIn PDF document text
    • http://pustaka.fti.unand.ac.id/repository/get-free-robux-now_GM431946152.pdfIn PDF document text
    • http://pustaka.fti.unand.ac.id//repository/june-29-coin-master-hack-no-human-verification_GM406889139.pdfIn PDF document text
    • http://pustaka.fti.unand.ac.id/repository/coin-master-hack-free-spins_GM406889139.pdfIn PDF document text
    • http://pustaka.fti.unand.ac.id/repository/minecraft-java-free_GM479516143.pdfIn PDF document text
    • http://pustaka.fti.unand.ac.id/repository/blogspot-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://pustaka.fti.unand.ac.id/repository/how-to-get-free-robux-without-downloading-any-apps_GM431946152.pdfIn PDF document text
    • http://pustaka.fti.unand.ac.id/repository/coin-master-2021-free-spins_GM406889139.pdfIn PDF document text
    • http://pustaka.fti.unand.ac.id//repository/roblox-how-to-get-free-clothes_GM431946152.pdfIn PDF document text
    • http://pustaka.fti.unand.ac.id//repository/coin-master-free-spins-and-chips_GM406889139.pdfIn PDF document text
    • http://pustaka.fti.unand.ac.id/repository/was-minecraft-ever-free_GM479516143.pdfIn PDF document text
    • http://pustaka.fti.unand.ac.id//repository/coin-master-free-spins-and-coins-blogspot_GM406889139.pdfIn PDF document text
    • http://pustaka.fti.unand.ac.id/repository/hack-xp-net-generators-coin-master_GM406889139.pdfIn PDF document text
    • http://pustaka.fti.unand.ac.id/repository/free-roblox-hack-us_GM431946152.pdfIn PDF document text
    • http://pustaka.fti.unand.ac.id/repository/aristois-minecraft-hack_GM479516143.pdfIn PDF document text
    • http://pustaka.fti.unand.ac.id/repository/demon-roblox_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_off00005143.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5143 26128 bytes
SHA-256: 6ab11b72e250f1dea1e0448082890765b81406dc575adbaff34e3e86a7cc2db0
font_01_sfnt_off00008d42.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8D42 19208 bytes
SHA-256: f2d89dc4615e6775a26eb3dce5b1f57434a283e6d85e3f9f8cd8e2913f47f2c0

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