PDF static analysis report

Static analysis result for SHA-256 0e394f6361fb212f…

SUSPICIOUS

PDF

34.7 KB Created: 2021-07-05 09:06:27 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 3bed840bc9a04b449603396271756325 SHA-1: eda2c4c3e2716581c03620c96e2f217cc3e61361 SHA-256: 0e394f6361fb212f67cb2f6d7f570725d561d005ba1120a1f784bbdf0acdc605
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The document contains multiple links to external websites, including one directly pointing to 'youtube-how-to-get-free-robux-game-hack'. The ML classifier strongly flagged this PDF as malicious, and the presence of embedded URLs and a call-to-action button suggests a phishing or scam attempt. The document's content and URLs indicate a lure for free in-game currency, likely leading to a malicious download or scam.

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/431946152/youtube-how-to-get-free-robux-game-hack PDF link annotation
    • https://htdvn.com/public/upload/files/ways-to-get-free-robux_GM431946152.pdfIn PDF document text
    • https://htdvn.com/public/upload/files/roblox-promo-codes-for-free-robux_GM431946152.pdfIn PDF document text
    • https://htdvn.com/public/upload/files/roblox-hack-how-to-get-free-robux-2021_GM431946152.pdfIn PDF document text
    • https://htdvn.com/public/upload/files/how-to-get-free-robux-no-videos_GM431946152.pdfIn PDF document text
    • https://htdvn.com/public/upload/files/how-to-hack-roblox-accounts-for-robux_GM431946152.pdfIn PDF document text
    • https://htdvn.com/public/upload/files/free-roblox-t-shirts-that-are-cool_GM431946152.pdfIn PDF document text
    • https://htdvn.com/public/upload/files/coin-master-400-spin-link-hack_GM406889139.pdfIn PDF document text
    • https://htdvn.com/public/upload/files/noclip-hack-roblox-prison-life_GM431946152.pdfIn PDF document text
    • https://htdvn.com/public/upload/files/best-way-to-get-free-robux_GM431946152.pdfIn PDF document text
    • https://htdvn.com/public/upload/files/free-robux-glitch-on-xbox-one_GM431946152.pdfIn PDF document text
    • https://htdvn.com/public/upload/files/free-robux-hackcome_GM431946152.pdfIn PDF document text
    • https://htdvn.com/public/upload/files/how-to-get-roebucks_GM431946152.pdfIn PDF document text
    • https://htdvn.com/public/upload/files/free-robux-codes-generator-no-verification_GM431946152.pdfIn PDF document text
    • https://htdvn.com/public/upload/files/free-roblox-toys_GM431946152.pdfIn PDF document text
    • https://htdvn.com/public/upload/files/how-get-free-hair-on-roblox_GM431946152.pdfIn PDF document text
    • https://htdvn.com/public/upload/files/roblox-free-robux-quick-survey_GM431946152.pdfIn PDF document text
    • https://htdvn.com/public/upload/files/free-robux-no-verify-2021_GM431946152.pdfIn PDF document text
    • https://htdvn.com/public/upload/files/free-coin-app_GM406889139.pdfIn PDF document text
    • https://htdvn.com/public/upload/files/free-minecraft-hacks_GM479516143.pdfIn PDF document text
    • https://htdvn.com/public/upload/files/comment-hacker-le-jeu-roblox-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
font_00_sfnt_off00002eef.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2EEF 22900 bytes
SHA-256: a4279a4c49e998ce2e7b0ea1314efa0f2d3a5f3f2ddb097b1331142dc3286a27
font_01_sfnt_off00006242.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6242 19144 bytes
SHA-256: d5dc46d66495a28e13f0948931c4fe5cc77d6e5ab0084fce9cb8e9a7871dae1a