PDF static analysis report

Static analysis result for SHA-256 fa4a5869be2ac771…

SUSPICIOUS

PDF

34.8 KB Created: 2021-06-18 08:19:32 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: a269ee1b238190609bb455c1cf3fd2e2 SHA-1: c641dee57da493c15fb6adfbf4b95c13ca173362 SHA-256: fa4a5869be2ac77151ad25b349a5c71fde14f19db63467e1a16d4b2661cce6b3
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous URLs related to game hacks and cheats, suggesting a lure to download potentially malicious content. The ML classifier flagged this PDF with high confidence, indicating a malicious nature. The presence of embedded URLs and the document body's theme strongly suggest 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.co/app/431946152/how-to-remove-hacking-from-roblox-game-hack PDF link annotation
    • http://www.vista-design.hr/files/2021-free-spins-coin-master-link_GM406889139.pdfIn PDF document text
    • http://www.vista-design.hr/files/coinmaster-fan-page_GM406889139.pdfIn PDF document text
    • http://www.vista-design.hr/files/free-robux-generator-2021-no-human-verification-or-survey_GM431946152.pdfIn PDF document text
    • http://www.vista-design.hr/files/hacks-for-minecraft-bedrock_GM479516143.pdfIn PDF document text
    • http://www.vista-design.hr/files/how-to-get-free-robux-youtube_GM431946152.pdfIn PDF document text
    • http://www.vista-design.hr/files/como-hackear-el-juego-coin-master-en-espaol_GM406889139.pdfIn PDF document text
    • http://www.vista-design.hr/files/roblox-free-accessories_GM431946152.pdfIn PDF document text
    • http://www.vista-design.hr/files/get-free-robux-generator_GM431946152.pdfIn PDF document text
    • https://www.vista-design.hr/files/adopt-me-roblox-hack-money_GM431946152.pdfIn PDF document text
    • http://www.vista-design.hr/files/archery-master-3d-apk-and-mod-free-download-unlimited-coins_GM406889139.pdfIn PDF document text
    • https://www.vista-design.hr/files/coin-master-hack-tool-generator_GM406889139.pdfIn PDF document text
    • https://www.vista-design.hr/files/coin-master-spins-hack-2021_GM406889139.pdfIn PDF document text
    • https://www.vista-design.hr/files/coin-master-free-spins--spins_GM406889139.pdfIn PDF document text
    • https://www.vista-design.hr/files/daily-spin-coin-master-free_GM406889139.pdfIn PDF document text
    • http://www.vista-design.hr/files/free-robux-2021-no-verification_GM431946152.pdfIn PDF document text
    • http://www.vista-design.hr/files/hack-coin-master-for-free_GM406889139.pdfIn PDF document text
    • http://www.vista-design.hr/files/coin-master-cheat-codes-free_GM406889139.pdfIn PDF document text
    • https://www.vista-design.hr/files/toolbox-mod_GM479516143.pdfIn PDF document text
    • https://www.vista-design.hr/files/spin-hack-for-coin-master_GM406889139.pdfIn PDF document text
    • http://www.vista-design.hr/files/roebucks-on-roblox_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_off00002fac.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2FAC 22508 bytes
SHA-256: b8cce704233bea2857efe49865075b4de09712cf0c1167e206483ede8deaa5cf
font_01_sfnt_off000061f7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x61F7 19476 bytes
SHA-256: 58d0e289778ef9bdd71fb3d8d3b9eed81511e4c0543766f83e9098246dcf6547