PDF static analysis report

Static analysis result for SHA-256 5a0ce9ed36c372da…

SUSPICIOUS

PDF

32.2 KB Created: 2021-07-20 00:10:32 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 3a0b71cef6a4f3fc97f4a08c3b1999a6 SHA-1: e234830a537ffb3ee89fa919b221c1354921d7a2 SHA-256: 5a0ce9ed36c372dac09bc6695c96760c15149fba8b78272547a1a6274f639ffb
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple embedded URLs and a call-to-action phrase, strongly suggesting a phishing or malware distribution attempt. The ML classifier also flagged this PDF as malicious with high confidence. The primary URL points to a "how-to-get-minecraft-java-edition-for-free" hack, indicating a lure for potentially malicious downloads.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9900

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.tw/app/479516143/how-to-get-minecraft-java-edition-for-free-game-hack PDF link annotation
    • http://tc-kulmbach.de/images/coin-master-hacks_GM406889139.pdfIn PDF document text
    • http://tc-kulmbach.de/images/free-minecraft-server_GM479516143.pdfIn PDF document text
    • http://tc-kulmbach.de/images/coin-master-free-cards_GM406889139.pdfIn PDF document text
    • http://tc-kulmbach.de/images/real-minecraft-for-free_GM479516143.pdfIn PDF document text
    • http://tc-kulmbach.de/images/free-coins-on-coin-master_GM406889139.pdfIn PDF document text
    • http://tc-kulmbach.de/images/get-minecraft-windows-10-free_GM479516143.pdfIn PDF document text
    • http://tc-kulmbach.de/images/how-to-get-free-robux-2021_GM431946152.pdfIn PDF document text
    • http://tc-kulmbach.de/images/free-tiktok-fans-no-verification_GM835599320.pdfIn PDF document text
    • http://tc-kulmbach.de/images/free-tiktok-coins_GM835599320.pdfIn PDF document text
    • http://tc-kulmbach.de/images/tiktok-follower-bot-free_GM835599320.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_off00002d4a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2D4A 21412 bytes
SHA-256: 2e6dc5740fcdd3098b68abb955d79397fd5189420bcb73d88bbbbe9e8fe62899
font_01_sfnt_off00005bce.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5BCE 18328 bytes
SHA-256: a790f51109e75a7469d42ca78e2bb2ee6ca1fa0985c1c579ea7802a52011e373

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