PDF static analysis report

Static analysis result for SHA-256 f12381ae02aba529…

SUSPICIOUS

PDF

36.0 KB Created: 2021-05-21 02:39:05 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 124bd42eebb30ae837b865867c01e812 SHA-1: 81bf9d355b802a8ac51a6f24698d487edacb6ff8 SHA-256: f12381ae02aba529d8e71a40db4c9720bf7cd3f04d908747bde44a7c8e6bc9e0
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains embedded URLs and text that mimic a game download lure, specifically for a "hacked" version of Minecraft Tower Defense 2. The presence of a "CLICK HERE TO ACCESS MINECRAFT GENERATOR" call-to-action, combined with the ML classifier flagging the PDF as malicious, strongly suggests an attempt to trick the user into downloading a secondary payload. While no scripts were directly extracted, the PDF structure and embedded URLs point towards a social engineering attack.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9648

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/minecraft-tower-defense-2-hacked-game-hack PDF link annotation
    • http://sbm-nn.ru/images/how-to-get-a-free-minecraft-account_GM479516143.pdfIn PDF document text
    • http://sbm-nn.ru/images/free-robux-not-a-scam_GM431946152.pdfIn PDF document text
    • http://sbm-nn.ru/images/coin-master-daily-free-spins-link-today-facebook_GM406889139.pdfIn PDF document text
    • http://sbm-nn.ru/images/coin-master-links-for-today_GM406889139.pdfIn PDF document text
    • http://sbm-nn.ru/images/spin-and-coin-link_GM406889139.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
stream_002_off00003201.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x3201 24804 bytes
SHA-256: 7073613b42ff24fc975d8a1731fde9a4a7d71a1ceb3e870bd312a18c3fc03964
font_01_sfnt_off00006a72.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6A72 18508 bytes
SHA-256: dfa7fded366e42e453bad8f972622469f3be5fd523f8d87af1dd357da012015d

Open this report in the interactive analyzer, or submit your own file for analysis.