PDF static analysis report

Static analysis result for SHA-256 1eca466c923e06f4…

SUSPICIOUS

PDF

35.3 KB Created: 2021-07-20 13:51:37 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: e9eb882ea8de15629c886d75715db9d5 SHA-1: c18b8e2ea9a3286bed99a6bc9a3ea56fe4e6efeb SHA-256: 1eca466c923e06f47da2878c2f2978bc3fb9c1883343b3d47d4e1be64bdb7198
50 Risk Score

Malware Insights

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

The document contains lures for urgency and a download button, directing users to a URL that claims to offer a free game hack. The ML classifier strongly flagged this PDF as malicious, indicating a high likelihood of it being a phishing or malware distribution attempt. The embedded URLs are the primary indicators of malicious intent, likely leading to a second-stage download.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9970

Heuristics 4

  • Urgency / deadline lure low SE_URGENCY_LURE
    Document contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
  • 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-java-edition-game-hack PDF link annotation
    • http://domaizdereva24.ru/images/free-tiktok-comments_GM835599320.pdfIn PDF document text
    • http://domaizdereva24.ru/images/coin-master-free-spins-link-blogspot_GM406889139.pdfIn PDF document text
    • http://domaizdereva24.ru/images/how-to-get-minecraft-windows-10-edition-for-free_GM479516143.pdfIn PDF document text
    • http://domaizdereva24.ru/images/robuxlove-net-free-robux_GM431946152.pdfIn PDF document text
    • http://domaizdereva24.ru/images/coin-master-daily-free-spins-link_GM406889139.pdfIn PDF document text
    • http://domaizdereva24.ru/images/free-robux-no-download_GM431946152.pdfIn PDF document text
    • http://domaizdereva24.ru/images/minecraft-java-edition-free-trial_GM479516143.pdfIn PDF document text
    • http://domaizdereva24.ru/images/how-to-get-minecraft-windows-10-for-free-2021_GM479516143.pdfIn PDF document text
    • http://domaizdereva24.ru/images/coin-master-free-stuff_GM406889139.pdfIn PDF document text
    • http://domaizdereva24.ru/images/minecraft-marketplace-free_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_off00003567.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3567 22872 bytes
SHA-256: 9af469cb615521590a65f3160eeaa9edb79d943ee96c62921f87d47e576dca93
font_01_sfnt_off0000687f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x687F 18164 bytes
SHA-256: c8dc3c0ccaec2cbfabf4f7c22776233ed86b35e7dce69fc624c99833f95d0764

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