PDF static analysis report

Static analysis result for SHA-256 08f00875114b1be7…

SUSPICIOUS

PDF

34.5 KB Created: 2021-07-06 22:10:06 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: e480206baf6f7dcd5a3506ecd8911a76 SHA-1: 18468984a2ec5ad2fe5daa8e6937fc2a6be01eda SHA-256: 08f00875114b1be7a767cc4c062342475b78ddbcc185f1e4d93c4f1e4209c4e6
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous links to external websites, many of which are related to game hacks and cheats for popular games like Coin Master and Roblox. The ML classifier strongly flagged this PDF as malicious, and the presence of these links suggests an attempt to direct users to potentially harmful content or phishing sites. While no scripts were explicitly extracted, the document's structure and embedded URIs indicate a lure for users seeking in-game advantages, likely leading to malware download or credential harvesting.

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/406889139/free-coins-on-coin-master-game-hack PDF link annotation
    • http://apotema.com.co/ufiles/files/how-do-you-get-free-robux-without-paying_GM431946152.pdfIn PDF document text
    • http://apotema.com.co/ufiles/files/free-coins-spins-on-coin-master_GM406889139.pdfIn PDF document text
    • http://apotema.com.co/ufiles/files/how-do-i-get-free-spins-in-coin-master_GM406889139.pdfIn PDF document text
    • http://apotema.com.co/ufiles/files/roblox-builders-club-hack-2021_GM431946152.pdfIn PDF document text
    • http://apotema.com.co/ufiles/files/free-robux-quick-and-easy-2021_GM431946152.pdfIn PDF document text
    • http://apotema.com.co/ufiles/files/roblox-is-bloxburg-free_GM431946152.pdfIn PDF document text
    • http://apotema.com.co/ufiles/files/how-to-get-roebucks-on-roblox_GM431946152.pdfIn PDF document text
    • http://apotema.com.co/ufiles/files/free-coins-and-spins-link-for-coin-master_GM406889139.pdfIn PDF document text
    • http://apotema.com.co/ufiles/files/free-roblox-linkmon-website_GM431946152.pdfIn PDF document text
    • http://apotema.com.co/ufiles/files/minecraft-windows-10-hacks_GM479516143.pdfIn PDF document text
    • http://apotema.com.co/ufiles/files/free-spins-coin-master-links-blogspot_GM406889139.pdfIn PDF document text
    • http://apotema.com.co/ufiles/files/coin-master-free-cards-2021_GM406889139.pdfIn PDF document text
    • http://apotema.com.co/ufiles/files/coin-master-hack-ios-cydia_GM406889139.pdfIn PDF document text
    • http://apotema.com.co/ufiles/files/how-to-make-a-free-ad-on-roblox_GM431946152.pdfIn PDF document text
    • http://apotema.com.co/ufiles/files/no-scam-free-robux_GM431946152.pdfIn PDF document text
    • http://apotema.com.co/ufiles/files/how-to-get-free-robux-without-verification-2021_GM431946152.pdfIn PDF document text
    • http://apotema.com.co/ufiles/files/coin-master-free-spins-today-daily-links_GM406889139.pdfIn PDF document text
    • http://apotema.com.co/ufiles/files/minecraft-bedrock-edition-free_GM479516143.pdfIn PDF document text
    • http://apotema.com.co/ufiles/files/emperor-roblox-hack-download_GM431946152.pdfIn PDF document text
    • http://apotema.com.co/ufiles/files/pubg-uc-ykleme-bedava_GM1330123889.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_off000030dd.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x30DD 23164 bytes
SHA-256: 8a377ef3bff9e944a6f1a50bdb118b9b6f34c5182f64df1941495f7c545e8324
font_01_sfnt_off0000650f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x650F 17996 bytes
SHA-256: 5a33b6bec0c3c7706623313049573f1ed29e81c6598642f68d7630bc30e8a689