PDF static analysis report

Static analysis result for SHA-256 e103891fb4c4a3e9…

SUSPICIOUS

PDF

33.7 KB Created: 2021-06-19 20:59:00 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: f9a6c852b64be5e33aaebe775d9cc93e SHA-1: cce7113dad8356a772c86526bb41659c4a734e12 SHA-256: e103891fb4c4a3e962efc7fd9e72a882fcbfaa3fd7beace5a5b55d3e82317af9
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous embedded URLs, with one prominent URL pointing to 'netcdn.co' which is associated with game hacks. The ML classifier flagged this PDF with high confidence, indicating malicious intent. The presence of these URLs and the document's theme suggest it is designed to trick users into downloading malicious files or visiting phishing sites under the guise of providing game cheats.

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 http://netcdn.co/app/431946152/nombres-de-hacks-para-roblox-game-hack PDF link annotation
    • http://lawpatron.ru/images/pubg-uc-u-mobile_GM1330123889.pdfIn PDF document text
    • http://lawpatron.ru/images/free-roblox-rigs_GM431946152.pdfIn PDF document text
    • http://lawpatron.ru/images/coin-master-2021-free-spins_GM406889139.pdfIn PDF document text
    • http://lawpatron.ru/images/robux-hack-no-human-verification-no-download-no-survey_GM431946152.pdfIn PDF document text
    • http://lawpatron.ru/images/how-to-get-minecraft-windows-10-edition-for-free_GM479516143.pdfIn PDF document text
    • http://lawpatron.ru/images/coin-master-spins-hack_GM406889139.pdfIn PDF document text
    • http://lawpatron.ru/images/free-robux-generator-no-human-verification-or-surveys_GM431946152.pdfIn PDF document text
    • http://lawpatron.ru/images/2021-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://lawpatron.ru/images/free-coin-master-hack-no-verification_GM406889139.pdfIn PDF document text
    • http://lawpatron.ru/images/coin-master-daily-free-spins-blogspot_GM406889139.pdfIn PDF document text
    • http://lawpatron.ru/images/coin-master-free-spins-link-no-verification-2021_GM406889139.pdfIn PDF document text
    • http://lawpatron.ru/images/free-robux-no-human-verification-no-offers-generator_GM431946152.pdfIn PDF document text
    • http://lawpatron.ru/images/roblox-free-robux-generator_GM431946152.pdfIn PDF document text
    • http://lawpatron.ru/images/free-robux-generator-2021_GM431946152.pdfIn PDF document text
    • http://lawpatron.ru/images/free-minecraft-capes_GM479516143.pdfIn PDF document text
    • http://lawpatron.ru/images/robux-cheats-no-human-verification_GM431946152.pdfIn PDF document text
    • http://lawpatron.ru/images/roblox-free-robux-website_GM431946152.pdfIn PDF document text
    • http://lawpatron.ru/images/minecraft-windows-10-free-with-java_GM479516143.pdfIn PDF document text
    • http://lawpatron.ru/images/how-to-hack-coin-master_GM406889139.pdfIn PDF document text
    • http://lawpatron.ru/images/free-minecraft-skins-ps4_GM479516143.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
font_00_sfnt_off00002c61.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2C61 22368 bytes
SHA-256: 2151c73e80693c5aaefaec1319e1bc013bac7a9cac167d4def6eaa2769140fb7
font_01_sfnt_off00005dff.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5DFF 19236 bytes
SHA-256: feebb59e693408f6ee5fe9a577bbc2e26dade96ba33e18132250bbdff74bccf0