PDF static analysis report

Static analysis result for SHA-256 3ea0d739b156a5cf…

SUSPICIOUS

PDF

34.2 KB Created: 2021-07-03 17:38:55 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 5716cb25bb5fdbd7978bef37ddc1fe99 SHA-1: 4ed0dc016c20ca2e3ea83b7b20d03426f2cb9555 SHA-256: 3ea0d739b156a5cf4c22ae87c30f99400bccbdd08c0e71ea98f5b2838b3d8f5b
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains a direct link to download a 'Minecraft Hack Client', indicating a lure for potentially malicious software. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs further supports this assessment. The document body, though partially garbled, contains the primary download URL and references to game hacks, reinforcing the malicious intent.

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/479516143/minecraft-hack-client-download-game-hack PDF link annotation
    • https://xiangquan.com.tw/image/data/files/free-robux-2021-no-human-verification_GM431946152.pdfIn PDF document text
    • https://xiangquan.com.tw/image/data/files/roblox-pizza-hack_GM431946152.pdfIn PDF document text
    • https://xiangquan.com.tw/image/data/files/roblox-let-them-remain-cheat_GM431946152.pdfIn PDF document text
    • https://xiangquan.com.tw/image/data/files/how-to-code-lua-roblox-hacking_GM431946152.pdfIn PDF document text
    • https://xiangquan.com.tw/image/data/files/free-roblox-girl-hair-not-a-model-or-decal_GM431946152.pdfIn PDF document text
    • https://xiangquan.com.tw/image/data/files/new-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • https://xiangquan.com.tw/image/data/files/roblox-make-shirt-price-free_GM431946152.pdfIn PDF document text
    • https://xiangquan.com.tw/image/data/files/roblox-arsenal-hack_GM431946152.pdfIn PDF document text
    • https://xiangquan.com.tw/image/data/files/unlimited-coin-master-free-spins_GM406889139.pdfIn PDF document text
    • https://xiangquan.com.tw/image/data/files/car-crushers-2-hack-roblox_GM431946152.pdfIn PDF document text
    • https://xiangquan.com.tw/image/data/files/free-roblox-game-creation-code_GM431946152.pdfIn PDF document text
    • https://xiangquan.com.tw/image/data/files/free-robux-instantly_GM431946152.pdfIn PDF document text
    • https://xiangquan.com.tw/image/data/files/roblox-free-for-tablet_GM431946152.pdfIn PDF document text
    • https://xiangquan.com.tw/image/data/files/vip-roblox-free_GM431946152.pdfIn PDF document text
    • https://xiangquan.com.tw/image/data/files/coin-master-link-for-spins_GM406889139.pdfIn PDF document text
    • https://xiangquan.com.tw/image/data/files/20-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • https://xiangquan.com.tw/image/data/files/robloxmodz-site-free-robux_GM431946152.pdfIn PDF document text
    • https://xiangquan.com.tw/image/data/files/how-do-people-make-roblox-hack-tools_GM431946152.pdfIn PDF document text
    • https://xiangquan.com.tw/image/data/files/how-to-hack-coin-master-computer_GM406889139.pdfIn PDF document text
    • https://xiangquan.com.tw/image/data/files/coin-master-el-tiger-card-free_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_off00002fc2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2FC2 22552 bytes
SHA-256: 788c4b1cfd61d6c394350efffbc959b8ee47fd78f53933feed113659f633ea37
font_01_sfnt_off000061b0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x61B0 18748 bytes
SHA-256: c45ee2d1dd43e8513d66b509938ceb122ec1fdfa533c8cde096dea51f38d5c86