PDF static analysis report

Static analysis result for SHA-256 2ea7e3a0f834e8e5…

SUSPICIOUS

PDF

37.8 KB Created: 2021-05-22 17:45:04 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 84012b09801c395aa4555d7b3caaff37 SHA-1: 204250d1a63d9f24c1715841707619982e9ac433 SHA-256: 2ea7e3a0f834e8e5fc7795f28b67c476f0e78805a52c36e44f0f66b74997d9ba
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains multiple embedded URLs and a call-to-action phrase, suggesting a phishing or scam attempt. The ML classifier also flagged the document as malicious. The presence of links related to free games and in-game currency indicates a lure to download potentially malicious content or visit a scam website.

Machine Learning

  • Nyx PDF Classifier malicious score 0.7010

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/try-minecraft-free-game-hack PDF link annotation
    • https://stroyzakazremont.ru/images/get-me-free-robux_GM431946152.pdfIn PDF document text
    • https://stroyzakazremont.ru/images/free-robux-no-human-verification-or-survey-or-download-2021_GM431946152.pdfIn PDF document text
    • https://stroyzakazremont.ru/images/how-to-get-roblox-premium-for-free-2021_GM431946152.pdfIn PDF document text
    • https://stroyzakazremont.ru/images/coin-master-free-spins-hack_GM406889139.pdfIn PDF document text
    • https://stroyzakazremont.ru/images/how-to-get-free-spins-on-coin-master_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 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000032f6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x32F6 24720 bytes
SHA-256: 6e99303575b9eee072a1f009fd6b1c52cc94a9ada834214b168bfb341bc1545f
font_01_sfnt_off00006a10.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6A10 2820 bytes
SHA-256: 972979c3a46100cf5f8fd289bc6fbd2496ff75fec0e3f6753648c72ec6eba714
font_02_sfnt_off000073b0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x73B0 17748 bytes
SHA-256: 107932d4c819bf12e68df3d86f91d46cdcad91a8442b853cf72bc94cc41b7ea1

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