PDF static analysis report

Static analysis result for SHA-256 6433f15a50d481d8…

SUSPICIOUS

PDF

51.0 KB Created: 2021-06-03 06:11:12 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: c25b99cf4e9c0e201329691edfc7ddac SHA-1: 563cd5c91cb4fed9344098cf8278649a39ac2c39 SHA-256: 6433f15a50d481d8a2051e261e9098e9fe8779631addf3b5626808c0cfd31b77
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains numerous embedded URLs and a document body that promotes game hacks and generators, aiming to trick users into downloading malicious files. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs indicates a potential download or redirection attempt. While no scripts were directly extracted, the overall structure and content suggest a phishing or malware distribution lure.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9871

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.online/app/431946152/hacked-tycoon-roblox-game-hack PDF link annotation
    • http://library.gkigadingserpong.org/repository/free-robux-scams_GM431946152.pdfIn PDF document text
    • http://library.gkigadingserpong.org/repository/coin-master-free-spins-link_GM406889139.pdfIn PDF document text
    • http://www.library.gkigadingserpong.org/repository/free-robux-mod_GM431946152.pdfIn PDF document text
    • http://www.library.gkigadingserpong.org/repository/how-do-you-get-free-robux-without-doing-anything_GM431946152.pdfIn PDF document text
    • http://library.gkigadingserpong.org/repository/free-robux-no-offers_GM431946152.pdfIn PDF document text
    • http://library.gkigadingserpong.org/repository/roblox-robux-generator-tool_GM431946152.pdfIn PDF document text
    • http://library.gkigadingserpong.org/repository/roblox-free-clothes-hack_GM431946152.pdfIn PDF document text
    • http://www.library.gkigadingserpong.org/repository/minecraft-name-tag-hacks_GM479516143.pdfIn PDF document text
    • http://library.gkigadingserpong.org/repository/minecraft-windows-10-hacks_GM479516143.pdfIn PDF document text
    • http://library.gkigadingserpong.org/repository/real-minecraft-for-free_GM479516143.pdfIn PDF document text
    • http://library.gkigadingserpong.org/repository/coin-master-firebird-card-free_GM406889139.pdfIn PDF document text
    • http://www.library.gkigadingserpong.org/repository/hack-coin-master-for-free_GM406889139.pdfIn PDF document text
    • http://www.library.gkigadingserpong.org/repository/free-roblox-codes-2021_GM431946152.pdfIn PDF document text
    • http://www.library.gkigadingserpong.org/repository/how-to-setup-a-minecraft-server-for-free_GM479516143.pdfIn PDF document text
    • http://www.library.gkigadingserpong.org/repository/how-to-get-free-robux-without-human-verification_GM431946152.pdfIn PDF document text
    • http://library.gkigadingserpong.org/repository/free-robux-2021_GM431946152.pdfIn PDF document text
    • http://www.library.gkigadingserpong.org/repository/freerobuxhack-us_GM431946152.pdfIn PDF document text
    • http://library.gkigadingserpong.org/repository/coin-master-free-spins-link-no-verification_GM406889139.pdfIn PDF document text
    • http://www.library.gkigadingserpong.org/repository/how-to-log-out-of-coin-master_GM406889139.pdfIn PDF document text
    • http://www.library.gkigadingserpong.org/repository/coin-master-free-spins-link-download-hack_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
stream_004_off0000504f.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x504F 38404 bytes
SHA-256: 233cdc11f5e75277da012a50d9675c7e785148ece7647d433a28e3ecf721e282
font_01_sfnt_off0000a45b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xA45B 18536 bytes
SHA-256: e9a73f5744f9938bebde4cb2726944ab1482d63e4248462e82e9532271fda612

Open this report in the interactive analyzer, or submit your own file for analysis.