PDF static analysis report

Static analysis result for SHA-256 0c68454ba28bbe03…

SUSPICIOUS

PDF

42.8 KB Created: 2021-05-15 16:49:04 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 2e436e464c2b53516ce9c0e8d4ba159b SHA-1: 8abb3ae47725a58dc04f518a38ca5ecc559d3d7c SHA-256: 0c68454ba28bbe033f19f9ee61b7ac674c75efdcbc2aa0c09cacd57abc7d3d6f
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains multiple embedded URLs, with a primary focus on 'hack-coin-master-online-without-human-verification-game-hack'. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs suggests an attempt to redirect the user to a potentially harmful website. While no scripts were explicitly extracted, the document's structure and embedded links indicate a social engineering lure for game-related cheats.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9971

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/406889139/hack-coin-master-online-without-human-verification-game-hack PDF link annotation
    • http://sv-nahetal.de/images/minecraft-anarchy-server-no-hacks_GM479516143.pdfIn PDF document text
    • http://sv-nahetal.de/images/win-free-robux_GM431946152.pdfIn PDF document text
    • http://sv-nahetal.de/images/free-minecraft-coins_GM479516143.pdfIn PDF document text
    • http://sv-nahetal.de/images/free-unlimited-coins-for-coin-master_GM406889139.pdfIn PDF document text
    • http://sv-nahetal.de/images/coin-master-free-cards-and-spin-link_GM406889139.pdfIn PDF document text
    • http://sv-nahetal.de/images/coin-master-spins-2021_GM406889139.pdfIn PDF document text
    • http://sv-nahetal.de/images/free-robux-generator-no-verification-2021_GM431946152.pdfIn PDF document text
    • http://sv-nahetal.de/images/free-spins-for-coin-master-hack_GM406889139.pdfIn PDF document text
    • http://sv-nahetal.de/images/minecraft-free-download-iphone_GM479516143.pdfIn PDF document text
    • http://sv-nahetal.de/images/free-robux-on-iphone_GM431946152.pdfIn PDF document text
    • http://sv-nahetal.de/images/minecraft-hack-2021_GM479516143.pdfIn PDF document text
    • http://sv-nahetal.de/images/coin-master-34-4-free-download_GM406889139.pdfIn PDF document text
    • http://sv-nahetal.de/images/how-do-you-get-free-daily-spins-on-coin-master_GM406889139.pdfIn PDF document text
    • http://sv-nahetal.de/images/free-robux-site_GM431946152.pdfIn PDF document text
    • http://sv-nahetal.de/images/free-coins-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://sv-nahetal.de/images/free-robux-co_GM431946152.pdfIn PDF document text
    • http://sv-nahetal.de/images/moonactive-coin-master-free-spins_GM406889139.pdfIn PDF document text
    • http://sv-nahetal.de/images/free-minecraft-codes_GM479516143.pdfIn PDF document text
    • http://sv-nahetal.de/images/free-minecraft-packs_GM479516143.pdfIn PDF document text
    • http://sv-nahetal.de/images/roblox-zone-free-robux_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off0000489b.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x489B 26660 bytes
SHA-256: ed1dab14bb389fc37942ddf62424bd57f0ef135ba1dd17b85638a18e83d42046
font_01_sfnt_off000083e8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x83E8 18688 bytes
SHA-256: aff6012002d7c8d1238c8ca496166b12a8d25d6fb5282892c0f4493fdd227159