PDF static analysis report

Static analysis result for SHA-256 8e74711fc491087d…

SUSPICIOUS

PDF

34.5 KB Created: 2021-07-04 03:46:59 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 074eb787d39b53009a86767eadc5b398 SHA-1: 1147e66e12f18b84fa2ba5e454e1853e3ad3c337 SHA-256: 8e74711fc491087d3b9b0ea0eb5da81cf5dd518d3135797b0e26321384979cc4
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The document contains numerous links to external websites advertising game hacks and cheats, with a primary link to 'netcdn.tw'. The ML classifier strongly flagged this PDF as malicious, and the presence of embedded URLs and a 'download button' heuristic suggests a lure to download potentially unwanted or malicious software. No scripts were extracted, but the overall pattern indicates a phishing or malware distribution attempt.

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.tw/app/406889139/mcpe-master-hack-unlimited-coins-latest-version-game-hack PDF link annotation
    • https://www.alarqam.ae/userfiles/files/how-to-hack-a-roblox-account-2021_GM431946152.pdfIn PDF document text
    • https://www.alarqam.ae/userfiles/files/minecraft-free-play-now_GM479516143.pdfIn PDF document text
    • https://www.alarqam.ae/userfiles/files/free-roblox-card-pin_GM431946152.pdfIn PDF document text
    • https://www.alarqam.ae/userfiles/files/free-robux-com-real_GM431946152.pdfIn PDF document text
    • https://www.alarqam.ae/userfiles/files/how-to-get-free-vip-in-bublegum-sim-roblox_GM431946152.pdfIn PDF document text
    • https://www.alarqam.ae/userfiles/files/how-to-get-free-coins-on-coin-master_GM406889139.pdfIn PDF document text
    • https://www.alarqam.ae/userfiles/files/como-tener-robux-gratis-hacks-2021-mayo_GM431946152.pdfIn PDF document text
    • https://www.alarqam.ae/userfiles/files/can-cheat-engine-get-you-banned-roblox_GM431946152.pdfIn PDF document text
    • https://www.alarqam.ae/userfiles/files/how-to-hack-coin-master-cheat-engine_GM406889139.pdfIn PDF document text
    • https://www.alarqam.ae/userfiles/files/free-disney-plus-accounts-tiktok_GM835599320.pdfIn PDF document text
    • https://www.alarqam.ae/userfiles/files/how-you-get-free-robux_GM431946152.pdfIn PDF document text
    • https://www.alarqam.ae/userfiles/files/free-robux-giveaway-now_GM431946152.pdfIn PDF document text
    • https://www.alarqam.ae/userfiles/files/can-you-still-get-minecraft-windows-10-for-free_GM479516143.pdfIn PDF document text
    • https://www.alarqam.ae/userfiles/files/by-pubg-uc-free_GM1330123889.pdfIn PDF document text
    • https://www.alarqam.ae/userfiles/files/hack-download_GM431946152.pdfIn PDF document text
    • https://www.alarqam.ae/userfiles/files/how-to-hack-srf-roblox_GM431946152.pdfIn PDF document text
    • https://www.alarqam.ae/userfiles/files/comment-avoir-des-robux-avec-cheat-engine_GM431946152.pdfIn PDF document text
    • https://www.alarqam.ae/userfiles/files/games-that-give-you-free-robux_GM431946152.pdfIn PDF document text
    • https://www.alarqam.ae/userfiles/files/coin-master-20-free-spins-link-2021_GM406889139.pdfIn PDF document text
    • https://www.alarqam.ae/userfiles/files/coin-master-free-spins-and-coins-hack_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_off00002f96.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2F96 22568 bytes
SHA-256: 798de34126a51222e5df314f786f456a523b76be722b87c369f7fea93b81758a
font_01_sfnt_off00006221.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6221 19008 bytes
SHA-256: 9c09571335a502a0cd86718b4a7dcac7efdf37c0d727a62b975ff4a707afefa7