PDF static analysis report

Static analysis result for SHA-256 207306a7180a2b40…

SUSPICIOUS

PDF

34.4 KB Created: 2021-07-01 09:58:44 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 5f5fb635639c4338c131a684c3f7fd53 SHA-1: 274f3cb610912eefdd2b1f7bdb706bf1cd345959 SHA-256: 207306a7180a2b40b404f2ae0d97a37f3b9f447fd6d655da569e48f32ed9342e
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains embedded URLs and a call-to-action phrase, strongly suggesting a phishing or social engineering attack. The primary URL, http://netcdn.co/app/431946152/talk-other-player-roblox-gui-hack-game-hack, is likely the download location for a malicious payload. The ML classifier also flagged this PDF as malicious with high confidence.

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/talk-other-player-roblox-gui-hack-game-hack PDF link annotation
    • https://elibrary.ikhac.ac.id/repository/how-to-get-800-robux-for-free_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/youtube-free-robux-november-2021_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/gainbloxgg-robux-free_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/premium-roblox-free_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/roblox-hack-jailbreak-noclip-2021_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/free-robux-codes-2021-and-how-to-imput-them_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/free-roblox-buliders-club_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/hack-robux-free-pastebin_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/how-to-get-free-robux-2021_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/how-to-hack-any-roblox-account-march-2021_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/free-roblox-exploit-no-download_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/how-to-get-free-stuff-roblox-2021_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/free-coin-master-spins-and-coins-for-daily_GM406889139.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/hack-spin-coin-master_GM406889139.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/how-to-win-free-robux_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/minecraft-free-android_GM479516143.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/minecraft-windows-free_GM479516143.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/how-to-get-free-shirts-on-roblox-no-hacks_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/change-stat-roblox-cheat-engine_GM431946152.pdfIn PDF document text
    • https://elibrary.ikhac.ac.id/repository/free-robux-scam_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_off00003066.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3066 21772 bytes
SHA-256: 97c70996edf2e7e87e8ddc1e0770260a389bb290d1154cc2e3c94349a71d0a2d
font_01_sfnt_off00005fef.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5FEF 19520 bytes
SHA-256: 58fc970d211c84897c7c4725e0dc29109f806148f27db19eff547f29bb364b09

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