PDF static analysis report

Static analysis result for SHA-256 2544d7d24df2faed…

SUSPICIOUS

PDF

45.1 KB Created: 2021-05-11 21:16:16 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: fabcd0ddd6080c4236e2c7bdcf57b121 SHA-1: 187c0184aa8d05243da6a61fd910a45e87c39158 SHA-256: 2544d7d24df2faedbe41d5f85bf41ced646e29dfce519080a4ae305c5cadc59d
42 Risk Score

Malware Insights

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

The PDF document contains an embedded URI and multiple other URLs that impersonate game-related content such as 'minecraft-free-school-game-hack' and 'free-robux'. The ML classifier strongly flagged this PDF as malicious, indicating it likely serves as a lure to download a second-stage payload. The presence of these links suggests an attempt to trick users into visiting malicious sites or downloading further malware.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

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-free-school-game-hack PDF link annotation
    • http://www.friendshiptransport.net/images/robux-game-com_GM431946152.pdfIn PDF document text
    • http://www.friendshiptransport.net/images/earn-free-robux-today_GM431946152.pdfIn PDF document text
    • http://www.friendshiptransport.net/images/coin-master-daily-rewards-link_GM406889139.pdfIn PDF document text
    • http://www.friendshiptransport.net/images/coin-master-unlimited-spin-link_GM406889139.pdfIn PDF document text
    • http://www.friendshiptransport.net/images/minecraft-auto-miner-hack_GM479516143.pdfIn PDF document text
    • http://www.friendshiptransport.net/images/how-to-get-free-robux-on-iphone_GM431946152.pdfIn PDF document text
    • http://www.friendshiptransport.net/images/jailbreak-script_GM431946152.pdfIn PDF document text
    • http://www.friendshiptransport.net/images/minecraft-for-chromebook-free_GM479516143.pdfIn PDF document text
    • http://www.friendshiptransport.net/images/coin-master-hack-version_GM406889139.pdfIn PDF document text
    • http://www.friendshiptransport.net/images/give-me-free-robux_GM431946152.pdfIn PDF document text
    • http://www.friendshiptransport.net/images/how-to-get-more-robux-for-free_GM431946152.pdfIn PDF document text
    • http://www.friendshiptransport.net/images/download-hacked-games-com-coin-master_GM406889139.pdfIn PDF document text
    • http://www.friendshiptransport.net/images/coin-master-free-spins-2021-app-download_GM406889139.pdfIn PDF document text
    • http://www.friendshiptransport.net/images/minecraft-java-edition-free_GM479516143.pdfIn PDF document text
    • http://www.friendshiptransport.net/images/minecraft-windows-10-hacks_GM479516143.pdfIn PDF document text
    • http://www.friendshiptransport.net/images/coin-master-hack-spins_GM406889139.pdfIn PDF document text
    • http://www.friendshiptransport.net/images/how-to-earn-free-robux_GM431946152.pdfIn PDF document text
    • http://www.friendshiptransport.net/images/free-spins-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://www.friendshiptransport.net/images/toolbox-mod_GM479516143.pdfIn PDF document text
    • http://www.friendshiptransport.net/images/coinmaster-spin-ml-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
font_00_sfnt_off00004b75.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4B75 30236 bytes
SHA-256: 59c6b20deac4fe00129010966309b57373308d27089316b9d68e410fc632c084
font_01_sfnt_off00008f7a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8F7A 17952 bytes
SHA-256: 3306dbe29cd5a9252a7c23216fa618f4152d1ef882dd12fcaa7c7369e283e77f

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