PDF static analysis report

Static analysis result for SHA-256 8ded8d866d822e00…

SUSPICIOUS

PDF

37.6 KB Created: 2021-05-20 22:46:07 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 28dd27d3cf8f6f9292922a0a0d4c6a9f SHA-1: cc1872da2372287df3c23d0bcf35f101c281a303 SHA-256: 8ded8d866d822e00e11c23f52709c70d984a31d3d1260b22e70bf117a1152da6
42 Risk Score

Malware Insights

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

The PDF document contains lures related to hacking popular games like Minecraft and Roblox, directing users to external URLs. The ML classifier flagged this PDF as malicious with high confidence. The document body explicitly contains a call to action to 'CLICK HERE TO ACCESS MINECRAFT GENERATOR', which likely leads to a malicious download.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9447

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/479516143/how-to-hack-a-minecraft-account-game-hack PDF link annotation
    • https://elearning.masultanhadlirin.sch.id/__statics/gudangsoal/files/how-to-make-a-free-minecraft-account_GM479516143.pdfIn PDF document text
    • https://elearning.masultanhadlirin.sch.id/__statics/gudangsoal/files/wurst-client-download_GM479516143.pdfIn PDF document text
    • https://elearning.masultanhadlirin.sch.id/__statics/gudangsoal/files/free-roblox-accounts-with-robux-that-work-2021_GM431946152.pdfIn PDF document text
    • https://elearning.masultanhadlirin.sch.id/__statics/gudangsoal/files/best-roblox-hacks_GM431946152.pdfIn PDF document text
    • https://elearning.masultanhadlirin.sch.id/__statics/gudangsoal/files/blox-fun-info_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_002_off00003436.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x3436 27992 bytes
SHA-256: 45850ff8c031485fa51aad47a25ee14ffc36031de15927c8fc2144881b4f4e0a
font_01_sfnt_off0000725e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x725E 18184 bytes
SHA-256: 9b8f26e31d459421e9e5b83d6a53d579ef5ea49b0db69369fb37c1c5c6cb5db0