PDF static analysis report

Static analysis result for SHA-256 693ec712ffd699ad…

SUSPICIOUS

PDF

42.5 KB Created: 2021-05-17 08:06:14 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-17
MD5: e7e6fe25c31b634374ceba3606e02a2e SHA-1: 598b59f8152daee1625c19d431d7e1e7ef536f1d SHA-256: 693ec712ffd699adb8b348f995e7279bd56418fc4406814b90548e7d6af144a8
42 Risk Score

Malware Insights

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

The ML classifier strongly indicates maliciousness, and the document contains a clear call-to-action button and an embedded URI pointing to a "free spin coin master new link game hack". This suggests the document is designed to trick users into visiting a malicious URL, likely to download further malware or engage in a scam. No scripts were extracted from this sample.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9971

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/406889139/free-spin-coin-master-new-link-game-hack PDF link annotation
    • http://korporacjaroma.pl/images/free-roblox-toy-codes_GM431946152.pdfIn PDF document text
    • http://korporacjaroma.pl/images/what-is-a-robux_GM431946152.pdfIn PDF document text
    • http://korporacjaroma.pl/images/how-to-get-free-robux-without-verification_GM431946152.pdfIn PDF document text
    • http://korporacjaroma.pl/images/free-coin-master-hacks_GM406889139.pdfIn PDF document text
    • http://korporacjaroma.pl/images/how-to-get-free-coins-on-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://korporacjaroma.pl/images/free-robux-sites-2021_GM431946152.pdfIn PDF document text
    • http://korporacjaroma.pl/images/www-coin-master-hack_GM406889139.pdfIn PDF document text
    • http://korporacjaroma.pl/images/get-free-robux-without-doing-anything_GM431946152.pdfIn PDF document text
    • http://korporacjaroma.pl/images/how-to-get-free-robux-as-a-kid_GM431946152.pdfIn PDF document text
    • http://korporacjaroma.pl/images/coin-master-daily-free-spins-link-haktuts_GM406889139.pdfIn PDF document text
    • http://korporacjaroma.pl/images/hack-to-protect-village-on-coin-master_GM406889139.pdfIn PDF document text
    • http://korporacjaroma.pl/images/coin-master-35-16-hack-apk_GM406889139.pdfIn PDF document text
    • http://korporacjaroma.pl/images/roblox-hack-me-robux_GM431946152.pdfIn PDF document text
    • http://korporacjaroma.pl/images/how-to-get-free-robux-on-phone_GM431946152.pdfIn PDF document text
    • http://korporacjaroma.pl/images/minecraft-java-edition-free-trial_GM479516143.pdfIn PDF document text
    • http://korporacjaroma.pl/images/free-robux-mobile_GM431946152.pdfIn PDF document text
    • http://korporacjaroma.pl/images/free-roblox-clothes-2021_GM431946152.pdfIn PDF document text
    • http://korporacjaroma.pl/images/free-robux-no-human-verify_GM431946152.pdfIn PDF document text
    • http://korporacjaroma.pl/images/how-to-get-free-robux-by-playing-games_GM431946152.pdfIn PDF document text
    • http://korporacjaroma.pl/images/static-moonactive-net_GM406889139.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00004a85.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4A85 24996 bytes
SHA-256: d7c06b8fbcc1f972c35c7b5e606e4e7b3d49b8a6d4c2ad82c1c4e4f76df6aa05
font_01_sfnt_off0000840f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x840F 18220 bytes
SHA-256: 565cd750969e1a99ec33a2dd2354827c8b9029c47566be89fc76e2dad5fe9735