PDF static analysis report

Static analysis result for SHA-256 ee249a6b0175522c…

SUSPICIOUS

PDF

41.8 KB Created: 2021-05-17 03:50:21 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-25
MD5: 96adafb290068791c9c8a994b722ef61 SHA-1: 225dc01d509cefbac1265672cc964126f7e0e3a5 SHA-256: ee249a6b0175522cb0dfa322d74d91878a4d7363aeaef6881d968c173526c3f6
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 0.9971

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/coin-master-hack-apk-3.5-11-game-hack PDF link annotation
    • https://razredna-nastava.net/files/ways-to-get-free-robux-2021_GM431946152.pdfIn PDF document text
    • http://razredna-nastava.net/files/make-free-robux_GM431946152.pdfIn PDF document text
    • http://razredna-nastava.net/files/games-to-get-free-robux_GM431946152.pdfIn PDF document text
    • https://razredna-nastava.net/files/add-robux_GM431946152.pdfIn PDF document text
    • http://razredna-nastava.net/files/coin-master-free-spin-bonus_GM406889139.pdfIn PDF document text
    • https://razredna-nastava.net/files/coin-master-free-spins-and-coins-today-gift-reward_GM406889139.pdfIn PDF document text
    • http://razredna-nastava.net/files/master-coin-free-link_GM406889139.pdfIn PDF document text
    • https://razredna-nastava.net/files/coin-master-free-spins-hack-apk-download_GM406889139.pdfIn PDF document text
    • http://razredna-nastava.net/files/coin-master-hack-no-human-verification-2021_GM406889139.pdfIn PDF document text
    • https://razredna-nastava.net/files/minecraft-pocket-edition-free-download_GM479516143.pdfIn PDF document text
    • https://razredna-nastava.net/files/rblx-city-free-robux_GM431946152.pdfIn PDF document text
    • http://razredna-nastava.net/files/free-coin-master-spins-2021-link_GM406889139.pdfIn PDF document text
    • http://razredna-nastava.net/files/get-free-roblox_GM431946152.pdfIn PDF document text
    • https://razredna-nastava.net/files/free-robux-without-downloading-anything_GM431946152.pdfIn PDF document text
    • https://razredna-nastava.net/files/coin-master-free-coins-and-spins-link-today_GM406889139.pdfIn PDF document text
    • http://razredna-nastava.net/files/coin-master-hack-twitter_GM406889139.pdfIn PDF document text
    • https://razredna-nastava.net/files/how-you-get-free-robux_GM431946152.pdfIn PDF document text
    • https://razredna-nastava.net/files/blox-pink-robux-free_GM431946152.pdfIn PDF document text
    • http://razredna-nastava.net/files/free-minecraft-alt-generator_GM479516143.pdfIn PDF document text
    • https://razredna-nastava.net/files/minecraft-free-ios-2021_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
stream_003_off00004924.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4924 24172 bytes
SHA-256: dca46a89b30c35c17c87543dbae3543b119dd344c97d2a68eabd155f4db9b05b
font_01_sfnt_off00008083.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8083 18372 bytes
SHA-256: 17df93aaa0a20aa5c042e4bfc901dcd28212527af948c4b2f830898a8d4628be