PDF static analysis report

Static analysis result for SHA-256 7a8e622533a41cd6…

SUSPICIOUS

PDF

33.0 KB Created: 2021-07-19 21:57:50 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: ed9bde8cff987990c8deb2b373dbccac SHA-1: 8f7a5a22af48390d3b3a4a4961007471e3a42da8 SHA-256: 7a8e622533a41cd6d735ed382b39be3ef99fc7ef0d1224b1fdd68062791533b4
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains embedded URLs and document body text that directly reference downloading a 'Minecraft Hack'. The ML classifier strongly flagged this PDF as malicious, and the presence of multiple suspicious URLs suggests a download lure. The document likely serves as a lure to trick users into downloading malware disguised as a game hack.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9900

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/479516143/minecraft-hack-download-game-hack PDF link annotation
    • https://newenglandafs.com/images/minecraft-apk-download-v1-144-2-free_GM479516143.pdfIn PDF document text
    • https://newenglandafs.com/images/how-do-you-get-minecraft-for-free_GM479516143.pdfIn PDF document text
    • https://newenglandafs.com/images/free-minecraft-texture-packs_GM479516143.pdfIn PDF document text
    • https://newenglandafs.com/images/how-to-get-free-robux-no-human-verification-2021_GM431946152.pdfIn PDF document text
    • https://newenglandafs.com/images/minecraft-login-free_GM479516143.pdfIn PDF document text
    • https://newenglandafs.com/images/huskybuscom-free-robux_GM431946152.pdfIn PDF document text
    • https://newenglandafs.com/images/robux-gift-card-free_GM431946152.pdfIn PDF document text
    • https://newenglandafs.com/images/how-to-hack-roblox-to-get-robux_GM431946152.pdfIn PDF document text
    • https://newenglandafs.com/images/robux-com-free_GM431946152.pdfIn PDF document text
    • https://newenglandafs.com/images/free-robux-hack-no-human-verification_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
font_00_sfnt_off00002d38.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2D38 22460 bytes
SHA-256: 74f4f30269eaf95f2832b2e6934e0141f406fcdf86dacea87c3ac683c7472645
font_01_sfnt_off00005e5d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5E5D 18460 bytes
SHA-256: 1986b917a50867421859734d90e96ce19f33df6ec3e97c13366e475f22860bb7