PDF static analysis report

Static analysis result for SHA-256 13258958bef62aa3…

SUSPICIOUS

PDF

34.4 KB Created: 2021-06-25 12:55:57 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 022ab41cd1d01410f1386b4fcf47c2c8 SHA-1: 3aef8da5ebaa2ef2054255bbcbea47b6307a52bb SHA-256: 13258958bef62aa39e60581300931174ed0eddfbcc99ecdcee25a7b547c43e88
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous embedded URLs and a document body that advertises game hacks and cheats, suggesting a lure for users to download malicious content. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs further supports a suspicious nature. No scripts were extracted from this sample, but the overall pattern indicates 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/roblox-free-draw-2-alpha-game-hack PDF link annotation
    • http://pakoles.com/assets/CKImages/files/does-cheat-engine-work-on-roblox-2021_GM431946152.pdfIn PDF document text
    • http://pakoles.com/assets/CKImages/files/reddit-coin-master-hack_GM406889139.pdfIn PDF document text
    • http://pakoles.com/assets/CKImages/files/free-robux-generator-no-human-verification-2021_GM431946152.pdfIn PDF document text
    • http://pakoles.com/assets/CKImages/files/robux-hack-2021_GM431946152.pdfIn PDF document text
    • http://pakoles.com/assets/CKImages/files/free-coin-master-spins-link-download_GM406889139.pdfIn PDF document text
    • http://pakoles.com/assets/CKImages/files/free-spin-in-coin-master_GM406889139.pdfIn PDF document text
    • http://pakoles.com/assets/CKImages/files/mcpe-116_GM479516143.pdfIn PDF document text
    • http://pakoles.com/assets/CKImages/files/free-robux-generator-no-human-verification_GM431946152.pdfIn PDF document text
    • http://pakoles.com/assets/CKImages/files/free-coins-coin-master-link_GM406889139.pdfIn PDF document text
    • http://pakoles.com/assets/CKImages/files/free-tiktok-followers-without-verification_GM835599320.pdfIn PDF document text
    • http://pakoles.com/assets/CKImages/files/coin-master-free-spins-hack-without-human-verification_GM406889139.pdfIn PDF document text
    • http://pakoles.com/assets/CKImages/files/how-to-hack-into-other-peoples-roblox-accounts_GM431946152.pdfIn PDF document text
    • http://pakoles.com/assets/CKImages/files/coin-master-hacker-club_GM406889139.pdfIn PDF document text
    • http://pakoles.com/assets/CKImages/files/cheat-tool-roblox_GM431946152.pdfIn PDF document text
    • http://pakoles.com/assets/CKImages/files/coin-master-hacks-for-gold-cards_GM406889139.pdfIn PDF document text
    • http://pakoles.com/assets/CKImages/files/roblox-free-roblox_GM431946152.pdfIn PDF document text
    • http://pakoles.com/assets/CKImages/files/how-do-you-get-free-roblox_GM431946152.pdfIn PDF document text
    • http://pakoles.com/assets/CKImages/files/hack-exploit-roblox-download_GM431946152.pdfIn PDF document text
    • http://pakoles.com/assets/CKImages/files/buy-robux-free_GM431946152.pdfIn PDF document text
    • http://pakoles.com/assets/CKImages/files/robux-hack-without-downloading-games_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_off00002f63.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2F63 22072 bytes
SHA-256: 4d145d1202e73e07027f38f0b5e50ff62b8bbafdfd3625894f84b1f2747d295e
font_01_sfnt_off0000602d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x602D 19448 bytes
SHA-256: e814424f45b97c520fb4861a6802baf7ccc4ca7398d6827b285da77fd55659e6