PDF static analysis report

Static analysis result for SHA-256 ac3dd4f118b8e7b7…

SUSPICIOUS

PDF

32.8 KB Created: 2021-06-18 20:42:52 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 7d9fc327058e66f7be7e45235713787c SHA-1: 41acf14cf42795e96c10dd080ef687fb4f88783c SHA-256: ac3dd4f118b8e7b73d7931ea1fe30b78bd6a4fda06a17f1ba452b64ce1708f00
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains embedded URLs and text that lure users with promises of free Robux or game hacks. The ML classifier strongly flagged this PDF as malicious, and the presence of multiple suspicious URLs indicates a likely attempt to redirect users to malicious sites or download further malware. No scripts were extracted, but the document's structure and content suggest a phishing or malware distribution attempt.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9824

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/youtube-free-robux-codes-urban-game-hack PDF link annotation
    • https://javexglobal.com/image/data/files/the-coin-master-hack_GM406889139.pdfIn PDF document text
    • https://javexglobal.com/image/data/files/free-robux-no-human-verification-or-survey-or-download-2021_GM431946152.pdfIn PDF document text
    • https://javexglobal.com/image/data/files/free-texture-packs-for-minecraft-pe_GM479516143.pdfIn PDF document text
    • https://javexglobal.com/image/data/files/free-robux-meme_GM431946152.pdfIn PDF document text
    • https://javexglobal.com/image/data/files/coin-master-game-download-free_GM406889139.pdfIn PDF document text
    • https://javexglobal.com/image/data/files/woman-roblox_GM431946152.pdfIn PDF document text
    • https://javexglobal.com/image/data/files/minecraft-pe_GM479516143.pdfIn PDF document text
    • https://javexglobal.com/image/data/files/microsoft-bing-robux_GM431946152.pdfIn PDF document text
    • https://javexglobal.com/image/data/files/coin-master-free-spins-2021-hack_GM406889139.pdfIn PDF document text
    • https://javexglobal.com/image/data/files/hack-xp-net-coin-master_GM406889139.pdfIn PDF document text
    • https://javexglobal.com/image/data/files/minecraft-launcher-free_GM479516143.pdfIn PDF document text
    • https://javexglobal.com/image/data/files/coin-master-free-spins-link-blogspot-today_GM406889139.pdfIn PDF document text
    • https://javexglobal.com/image/data/files/free-robux-easy_GM431946152.pdfIn PDF document text
    • https://javexglobal.com/image/data/files/how-to-hack-roblox-to-get-free-robux_GM431946152.pdfIn PDF document text
    • https://javexglobal.com/image/data/files/free-links-coin-master_GM406889139.pdfIn PDF document text
    • https://javexglobal.com/image/data/files/synapse-roblox-free_GM431946152.pdfIn PDF document text
    • https://javexglobal.com/image/data/files/link-for-free-coins-in-coin-master_GM406889139.pdfIn PDF document text
    • https://javexglobal.com/image/data/files/how-to-download-minecraft-for-free-on-iphone_GM479516143.pdfIn PDF document text
    • https://javexglobal.com/image/data/files/coin-master-daily-free-spin-and-coin-link_GM406889139.pdfIn PDF document text
    • https://javexglobal.com/image/data/files/hacks-for-coin-master-game_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_off0000293a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x293A 22360 bytes
SHA-256: 9a24d138f420f22fadd0486dbbf3060c8de77ab6f0e59ac6a5a0970315ee13a4
font_01_sfnt_off00005b11.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5B11 19156 bytes
SHA-256: 042e1b59dd647c7b5d27a2d695a82ac2d8fc8e9d0be76a2a3d77c0ca4ade37b7