PDF static analysis report

Static analysis result for SHA-256 c2787beb14b81c68…

SUSPICIOUS

PDF

33.9 KB Created: 2021-06-18 10:06:30 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-17
MD5: 418a72c2fb525cbf5f4bd465067d6e5b SHA-1: 739c6db09ce978c55b5a55ea33a91ef9062829da SHA-256: c2787beb14b81c68eaab33118b14fe325b0b17dc6268449c6a196f34beb03f82
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous links to external websites, many of which are hosted on suspicious domains and offer 'hacks' or 'free currency' for popular games. The ML classifier strongly indicates maliciousness, and the presence of embedded URLs suggests an attempt to redirect the user to a malicious site, likely for credential harvesting or malware distribution. No scripts were extracted from this sample.

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/como-tener-robux-gratis-en-roblox-2021-hack-game-hack PDF link annotation
    • http://sv-nahetal.de/images/how-to-hack-someones-minecraft-account_GM479516143.pdfIn PDF document text
    • http://sv-nahetal.de/images/coin-master-daily-free-spins-and-coins-link_GM406889139.pdfIn PDF document text
    • http://sv-nahetal.de/images/free-robux-please_GM431946152.pdfIn PDF document text
    • http://sv-nahetal.de/images/free-free-robux_GM431946152.pdfIn PDF document text
    • http://sv-nahetal.de/images/minecraft-free-play-now_GM479516143.pdfIn PDF document text
    • http://sv-nahetal.de/images/coin-master-cheat-engine-hack_GM406889139.pdfIn PDF document text
    • http://sv-nahetal.de/images/how-do-i-get-free-spins-on-coin-master_GM406889139.pdfIn PDF document text
    • http://sv-nahetal.de/images/free-minecraft-accounts-2021_GM479516143.pdfIn PDF document text
    • http://sv-nahetal.de/images/how-can-i-get-free-robux-for-friends_GM431946152.pdfIn PDF document text
    • http://sv-nahetal.de/images/free-minecraft-server-maker_GM479516143.pdfIn PDF document text
    • http://sv-nahetal.de/images/tiktok-minecraft-hacks_GM479516143.pdfIn PDF document text
    • http://sv-nahetal.de/images/robux-cheat_GM431946152.pdfIn PDF document text
    • http://sv-nahetal.de/images/how-to-hack-roblox-game-servers_GM431946152.pdfIn PDF document text
    • http://sv-nahetal.de/images/how-to-get-free-robux-com_GM431946152.pdfIn PDF document text
    • http://sv-nahetal.de/images/free-robux-without-verify_GM431946152.pdfIn PDF document text
    • http://sv-nahetal.de/images/freer-tiktok_GM835599320.pdfIn PDF document text
    • http://sv-nahetal.de/images/coin-master-free-daily-spins-link-2021_GM406889139.pdfIn PDF document text
    • http://sv-nahetal.de/images/claim-free-robux_GM431946152.pdfIn PDF document text
    • http://sv-nahetal.de/images/free-robux-hack-generator_GM431946152.pdfIn PDF document text
    • http://sv-nahetal.de/images/coin-master-hack-xyz-download-free_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
font_00_sfnt_off00002d20.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2D20 22060 bytes
SHA-256: e99a9f8b793c8ff1ea17f56ab87384e3790fd7382866bfb5915c88d7c0f10299
font_01_sfnt_off00005dd3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5DD3 19496 bytes
SHA-256: f3a8fe127e3d57f04ef44aec43d4fd75df0d581a20f3fbf484c6fbeb48d13f54