PDF static analysis report

Static analysis result for SHA-256 e25e2fb2a7337498…

SUSPICIOUS

PDF

34.2 KB Created: 2021-07-22 16:16:12 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 4ebe597a054fa9f5389881139a9f7629 SHA-1: d44f60f8f18556cedb9e382f60e5c12106419e6d SHA-256: e25e2fb2a7337498ee5e7e627d4a2b8d970d632840700df18379ebea48d3e7ff
42 Risk Score

Malware Insights

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

The PDF document contains multiple embedded URLs and text lures related to free game items and hacks for popular games like Minecraft and Roblox. The primary URL, http://netcdn.tw/app/479516143/minecraft-java-edition-redeem-code-free-2021-game-hack, is likely the destination for a malicious download. The ML classifier also flagged this PDF as malicious with high confidence.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9955

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/minecraft-java-edition-redeem-code-free-2021-game-hack PDF link annotation
    • http://ff-obertraun.at/images/free-robux-hack-2021_GM431946152.pdfIn PDF document text
    • http://ff-obertraun.at/images/how-to-get-minecraft-bedrock-for-free_GM479516143.pdfIn PDF document text
    • http://ff-obertraun.at/images/minecraft-hacked-client-112-2_GM479516143.pdfIn PDF document text
    • http://ff-obertraun.at/images/coin-master-links-free-spins_GM406889139.pdfIn PDF document text
    • http://ff-obertraun.at/images/minecraft-svg-free_GM479516143.pdfIn PDF document text
    • http://ff-obertraun.at/images/is-minecraft-java-edition-free_GM479516143.pdfIn PDF document text
    • http://ff-obertraun.at/images/minecraft-free-download-android_GM479516143.pdfIn PDF document text
    • http://ff-obertraun.at/images/free-minecraft-hacks_GM479516143.pdfIn PDF document text
    • http://ff-obertraun.at/images/minecraft-login-free_GM479516143.pdfIn PDF document text
    • http://ff-obertraun.at/images/promo-codes-for-free-robux_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_off00002dc4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2DC4 23172 bytes
SHA-256: 97d368048c1793e30ffccb0a1321d43ec499a5dc3af33685e0d40f27a70819d4
font_01_sfnt_off00006205.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6205 18824 bytes
SHA-256: 3e84327372ede1fb0dd75240746e2dc46639f78069d280fe972667d8e0b4261e

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