PDF static analysis report

Static analysis result for SHA-256 26e0db60de97894d…

SUSPICIOUS

PDF

52.9 KB Created: 2021-05-15 10:36:45 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-10-05
MD5: 62c8b42ded449d98700a03f4d7247353 SHA-1: 9f08fdeeba4c19be6c549d1d91c2be8a2fd4426f SHA-256: 26e0db60de97894dcee428c2318efd7a05bc48585a7b7f793533580664e72619
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

This PDF document was flagged as suspicious by an ML classifier. The file presents a deceptive download button. Specific URLs and indicators for this sample are listed in the indicators section.

Machine Learning

  • Nyx PDF Classifier malicious score 0.8788

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-1.16-apk-download-game-hack PDF link annotation
    • http://bemviverclin.com.br/images/coin-master-free-spins-and-coins-for-today_GM406889139.pdfIn PDF document text
    • http://bemviverclin.com.br/images/minecraft-net-free_GM479516143.pdfIn PDF document text
    • http://bemviverclin.com.br/images/free-daily-spins-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://bemviverclin.com.br/images/how-much-robux-can-you-get-with-1-million-dollars_GM431946152.pdfIn PDF document text
    • http://bemviverclin.com.br/images/coin-master-pro-hack_GM406889139.pdfIn PDF document text
    • http://bemviverclin.com.br/images/coin-master-hack-pc-download_GM406889139.pdfIn PDF document text
    • http://bemviverclin.com.br/images/wurst-115-2_GM479516143.pdfIn PDF document text
    • http://bemviverclin.com.br/images/coin-master-ios-hack_GM406889139.pdfIn PDF document text
    • http://bemviverclin.com.br/images/free-coin-master-spins_GM406889139.pdfIn PDF document text
    • http://bemviverclin.com.br/images/hack-the-game-coin-master_GM406889139.pdfIn PDF document text
    • http://bemviverclin.com.br/images/free-robux-hack-us_GM431946152.pdfIn PDF document text
    • http://bemviverclin.com.br/images/minecraft-pe-hack-client_GM479516143.pdfIn PDF document text
    • http://bemviverclin.com.br/images/coin-master-hack-no-survey_GM406889139.pdfIn PDF document text
    • http://bemviverclin.com.br/images/free-robux-generator-no-human-verification-2021_GM431946152.pdfIn PDF document text
    • http://bemviverclin.com.br/images/how-to-get-roblox-credit-for-free_GM431946152.pdfIn PDF document text
    • http://bemviverclin.com.br/images/coin-master-hacks-and-cheats_GM406889139.pdfIn PDF document text
    • http://bemviverclin.com.br/images/get-free-spins-on-coin-master_GM406889139.pdfIn PDF document text
    • http://bemviverclin.com.br/images/how-to-make-a-minecraft-server-for-free-java_GM479516143.pdfIn PDF document text
    • http://bemviverclin.com.br/images/real-free-robux-generator_GM431946152.pdfIn PDF document text
    • http://bemviverclin.com.br/images/minecraft-images-free_GM479516143.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00004a55.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4A55 24796 bytes
SHA-256: fe73f3ec9f74f8b8ad5b3ff0f9ec520396e42763377d107a21768978122b1e2f
font_01_sfnt_off00008211.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8211 8052 bytes
SHA-256: 51da0a282dc9bc0306ff4f308e69648dce75087c541e0d8469a5394729c4fb1e
font_02_sfnt_off00009baa.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x9BAA 4232 bytes
SHA-256: ab6320ab342704d2c5943abfba82ed4837bf2da871c91621741fd4cfd15c6ed5
font_03_sfnt_off0000aa36.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xAA36 18976 bytes
SHA-256: 66d37f1f8a6aa07be6e2b5788d3f6b7c3f727c7395e5f0cbde4181c4dd6d3b3c