PDF static analysis report

Static analysis result for SHA-256 2969a24f4d997465…

SUSPICIOUS

PDF

45.9 KB Created: 2021-05-13 12:34:20 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-10-07
MD5: f8fe460ac06da1988c9b1da313bdf77e SHA-1: 5d17a6980abcafc255c109fdfde15c9b575bd8a6 SHA-256: 2969a24f4d99746502d9de3d2b7521f8d3efc4f174afb8ea3c0b0fac75267c8e
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains a prominent external URI pointing to a suspicious domain, likely intended to trick the user into downloading an application. The ML classifier also flagged this PDF as malicious with a high probability. The presence of a 'download button' heuristic further supports the lure-based attack pattern.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9432

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/android-coin-master-3.4.33-apk-hack-game-hack PDF link annotation
    • https://www.zagorjeadventureteam.hr/files/blox-fish-free-robux_GM431946152.pdfIn PDF document text
    • http://zagorjeadventureteam.hr/files/free-roblox-gear_GM431946152.pdfIn PDF document text
    • https://www.zagorjeadventureteam.hr/files/coin-master-free-spins-and-coins-2021_GM406889139.pdfIn PDF document text
    • https://www.zagorjeadventureteam.hr/files/free-coin-master-gift-link_GM406889139.pdfIn PDF document text
    • http://zagorjeadventureteam.hr/files/roblox-script-hack_GM431946152.pdfIn PDF document text
    • http://zagorjeadventureteam.hr/files/free-spin-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://zagorjeadventureteam.hr/files/free-spin-link-coin-master-today_GM406889139.pdfIn PDF document text
    • http://zagorjeadventureteam.hr/files/coin-master-hack-ios_GM406889139.pdfIn PDF document text
    • http://zagorjeadventureteam.hr/files/today-free-spin-coin-master_GM406889139.pdfIn PDF document text
    • https://www.zagorjeadventureteam.hr/files/free-robux-no-human-verification-or-survey-2021_GM431946152.pdfIn PDF document text
    • https://www.zagorjeadventureteam.hr/files/how-to-download-minecraft-windows-10-edition-for-free_GM479516143.pdfIn PDF document text
    • https://www.zagorjeadventureteam.hr/files/free-robux-generator-no-human-verification-2021_GM431946152.pdfIn PDF document text
    • https://www.zagorjeadventureteam.hr/files/coin-master-free-online_GM406889139.pdfIn PDF document text
    • https://www.zagorjeadventureteam.hr/files/robloxmatchcom-free-robux_GM431946152.pdfIn PDF document text
    • https://www.zagorjeadventureteam.hr/files/roblox-fly-hack_GM431946152.pdfIn PDF document text
    • https://www.zagorjeadventureteam.hr/files/free-robux-no-verification-2021-ios_GM431946152.pdfIn PDF document text
    • http://zagorjeadventureteam.hr/files/roblox-generator_GM431946152.pdfIn PDF document text
    • https://www.zagorjeadventureteam.hr/files/coin-master-hack-quora_GM406889139.pdfIn PDF document text
    • http://zagorjeadventureteam.hr/files/coin-master-free-spins-today-daily-links_GM406889139.pdfIn PDF document text
    • https://www.zagorjeadventureteam.hr/files/rbxfree-com-free-robux_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00004ac8.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4AC8 25476 bytes
SHA-256: aa1d0dd5172b87919e07e8ecdd4de7ff3da20100327ce915816a269c107500f8
font_01_sfnt_off000084bc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x84BC 3380 bytes
SHA-256: 1dd933c112880b232546f3aab6a17784a8f412d39fd551cc6eb31c5a04c3ce57
font_02_sfnt_off000090a5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x90A5 18368 bytes
SHA-256: 2f065b262c90889b0791dea6979f9c4554e2b44db1fd5e7dc87a2220bb7dab5c