PDF static analysis report

Static analysis result for SHA-256 005737eca12d80f1…

SUSPICIOUS

PDF

41.6 KB Created: 2021-05-19 10:04:01 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 83db1f43662566047f833e7fa2518733 SHA-1: 290aca37bb154a92b1672f4fd863268b5b92c202 SHA-256: 005737eca12d80f15aa22dffd4a353bc3a3ad105c52dd9d076fdad094ac6f3cd
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains embedded URLs and a document body that advertises free in-game items for popular games like Minecraft and Roblox, acting as a lure. The ML classifier strongly flagged this PDF as malicious, and an external URI was found pointing to a suspicious domain. While no scripts were explicitly extracted, the presence of embedded URLs and the lure suggest an attempt to redirect the user to a site that likely hosts a malicious payload or further phishing content.

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/479516143/free-minecraft-mods-game-hack PDF link annotation
    • http://metatg.com.ua/images/how-to-get-minecraft-coins-for-free_GM479516143.pdfIn PDF document text
    • http://metatg.com.ua/images/what-games-on-roblox-give-you-free-robux_GM431946152.pdfIn PDF document text
    • http://metatg.com.ua/images/coin-master-free-coins-hack_GM406889139.pdfIn PDF document text
    • http://metatg.com.ua/images/coin-master-time-hack_GM406889139.pdfIn PDF document text
    • http://metatg.com.ua/images/roblox-free-clothes-hack_GM431946152.pdfIn PDF document text
    • http://metatg.com.ua/images/roblox-catalog-free_GM431946152.pdfIn PDF document text
    • http://metatg.com.ua/images/free-spin-coin-master-app-download_GM406889139.pdfIn PDF document text
    • http://metatg.com.ua/images/master-coin-free-spin-daily_GM406889139.pdfIn PDF document text
    • http://metatg.com.ua/images/cute-free-roblox-clothes_GM431946152.pdfIn PDF document text
    • http://metatg.com.ua/images/coin-master-100-spin-hack_GM406889139.pdfIn PDF document text
    • http://metatg.com.ua/images/free-robux-just-click_GM431946152.pdfIn PDF document text
    • http://metatg.com.ua/images/free-coin-master-spins-link_GM406889139.pdfIn PDF document text
    • http://metatg.com.ua/images/free-robux-on-iphone_GM431946152.pdfIn PDF document text
    • http://metatg.com.ua/images/how-to-get-minecraft-pe-for-free_GM479516143.pdfIn PDF document text
    • http://metatg.com.ua/images/free-robux-no-verification-2021_GM431946152.pdfIn PDF document text
    • http://metatg.com.ua/images/how-to-hack-coin-master-game-without-verification_GM406889139.pdfIn PDF document text
    • http://metatg.com.ua/images/roblox-assassin_GM431946152.pdfIn PDF document text
    • http://metatg.com.ua/images/minecraft-wurst_GM479516143.pdfIn PDF document text
    • http://metatg.com.ua/images/free-minecraft-account-and-password-2021_GM479516143.pdfIn PDF document text
    • http://metatg.com.ua/images/roblox-speed-hack_GM431946152.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_off000049b3.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x49B3 24652 bytes
SHA-256: cd62c401640d649c2849d43722a77d7a47e8d044870fe35c5bc4b655b83221e2
font_01_sfnt_off00008142.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8142 17884 bytes
SHA-256: adaa6c4c94b3243dd254ffbddf76305537cf905bb6459c29a6343236798c761b