PDF static analysis report

Static analysis result for SHA-256 0d2f7f3283790dcf…

SUSPICIOUS

PDF

30.7 KB Created: 2021-07-26 02:28:41 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: d90ead9cb20b4d54d3bae098fd716ff8 SHA-1: 198e150fd185fd619b39cf10649942fa6b3fc062 SHA-256: 0d2f7f3283790dcfbf719d1ec14658276e4b015400870d4247726d4d4e0679ae
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple embedded URLs and a prominent call-to-action to download a "Free Minecraft Worlds" generator. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs suggests an attempt to download a second-stage payload. While no scripts were explicitly extracted, the document's structure and embedded links indicate a phishing or malware distribution attempt.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9909

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/free-minecraft-worlds-game-hack PDF link annotation
    • http://aimp-market.ru/images/how-do-u-get-free-robux_GM431946152.pdfIn PDF document text
    • http://aimp-market.ru/images/how-to-play-minecraft-for-free-on-pc_GM479516143.pdfIn PDF document text
    • http://aimp-market.ru/images/how-to-make-a-minecraft-server-for-free_GM479516143.pdfIn PDF document text
    • http://aimp-market.ru/images/minecraft-free-unblocked_GM479516143.pdfIn PDF document text
    • http://aimp-market.ru/images/coin-master-free-spins-and-coins-today-gift-reward_GM406889139.pdfIn PDF document text
    • http://aimp-market.ru/images/free-coin-master-links_GM406889139.pdfIn PDF document text
    • http://aimp-market.ru/images/coin-master-free-spins-2021_GM406889139.pdfIn PDF document text
    • http://aimp-market.ru/images/funbloxxyz-free-robux_GM431946152.pdfIn PDF document text
    • http://aimp-market.ru/images/minecraft-online-free-no-download_GM479516143.pdfIn PDF document text
    • http://aimp-market.ru/images/how-to-get-a-free-minecraft-server_GM479516143.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_off000026c2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x26C2 21632 bytes
SHA-256: 09810ba0164221a4a81762fa8c6ba41ffcb8378c6b9235641b7c0e684de9a643
font_01_sfnt_off0000560f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x560F 18156 bytes
SHA-256: 664c7195a075aff6dcec565529a8f8eee0b73719923e2c76767f815b88d63ca4

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