PDF static analysis report

Static analysis result for SHA-256 60332b3f5c3d6b83…

SUSPICIOUS

PDF

45.5 KB Created: 2021-06-07 11:08:17 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: c55c88166019f5a483281447594aabdf SHA-1: ac65c5eb62e3fa3a57860a2517b1a0ce4ec00ef0 SHA-256: 60332b3f5c3d6b832be6ea015a3a4258903afdad8642cb5ae2f51d5e3df6cbd0
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1203 Exploitation for Client Execution

The PDF contains embedded URLs that point to resources related to game hacks and cheats, suggesting a lure to download potentially malicious software. The ML classifier also flagged this PDF as malicious with high confidence. The presence of a visual download button heuristic further supports the phishing or social engineering attempt.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9864

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.tw/app/431946152/adopt-me-roblox-hack-gui-trolling-game-hack PDF link annotation
    • https://newenglandafs.com/images/xray-mod-minecraft-114_GM479516143.pdfIn PDF document text
    • https://newenglandafs.com/images/minecraft-free-download-chromebook_GM479516143.pdfIn PDF document text
    • https://newenglandafs.com/images/roblox-password-hacker_GM431946152.pdfIn PDF document text
    • https://newenglandafs.com/images/coinmaster-hack_GM406889139.pdfIn PDF document text
    • https://newenglandafs.com/images/free-roblox-accounts-with-robux-that-work-2021_GM431946152.pdfIn PDF document text
    • https://newenglandafs.com/images/lazyblocks-com-free-robux_GM431946152.pdfIn PDF document text
    • https://newenglandafs.com/images/get-free-robux-now_GM431946152.pdfIn PDF document text
    • https://newenglandafs.com/images/rbl-gg-free-robux_GM431946152.pdfIn PDF document text
    • https://newenglandafs.com/images/how-to-get-stuff-that-cost-coins-free-mpe-master_GM406889139.pdfIn PDF document text
    • https://newenglandafs.com/images/robux-2021_GM431946152.pdfIn PDF document text
    • https://newenglandafs.com/images/coin-master-free-spins-2021_GM406889139.pdfIn PDF document text
    • https://newenglandafs.com/images/can-you-get-free-robux-on-roblox_GM431946152.pdfIn PDF document text
    • https://newenglandafs.com/images/get-robux-for-free-2021_GM431946152.pdfIn PDF document text
    • https://newenglandafs.com/images/free-robux-no-password_GM431946152.pdfIn PDF document text
    • https://newenglandafs.com/images/free-tiktok-likes-2021_GM835599320.pdfIn PDF document text
    • https://newenglandafs.com/images/minecraft-18-9-hacked-client_GM479516143.pdfIn PDF document text
    • https://newenglandafs.com/images/minecraft-free-install_GM479516143.pdfIn PDF document text
    • https://newenglandafs.com/images/daily-free-spins-coin-master-app_GM406889139.pdfIn PDF document text
    • https://newenglandafs.com/images/coin-master-hack-tool_GM406889139.pdfIn PDF document text
    • https://newenglandafs.com/images/free-robux-generator-no-verification-2021_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_004_off000052a6.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x52A6 25032 bytes
SHA-256: 1f3a958da5955725f20c30b701e7a7ab442ff97d8ac286f3f90c5409829b3d91
font_01_sfnt_off00008bee.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8BEE 19380 bytes
SHA-256: 41b786e2f1d3fde07d38d001f16fa0299b392e1f9543b682f7ea1e486046d7f1