PDF static analysis report

Static analysis result for SHA-256 9c6a94f9631a6cd2…

SUSPICIOUS

PDF

35.1 KB Created: 2021-07-05 07:32:45 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 9e050b3f353f067c68bfc7dbfbd03795 SHA-1: 131e654c33757157f457a97b7495a6fa5bca1400 SHA-256: 9c6a94f9631a6cd2d5d5cc9880bb31c3c4fa59b737eb12b1d39cda1401450302
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The ML classifier strongly indicates maliciousness, and the document body contains multiple URLs related to 'free Robux' and game hacks. The presence of external URIs and the overall theme suggest a phishing or scam attempt designed to trick users into visiting malicious sites. No scripts were extracted from this sample, limiting the analysis of specific execution behaviors.

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/www-claim-gg-to-earn-free-robux-game-hack PDF link annotation
    • http://daskrimti-jabar.web.id/library//repository/roblox-redeem-codes-free_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/minecraft-tiktok-hacks_GM479516143.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/coin-master-hack-unlimited-spins-apk_GM406889139.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library//repository/mobihack-net-roblox-hack_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/roblox-admin-commands-hack-2021_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/roblox-hack-gui-free_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/how-can-i-get-free-spins-on-coin-master_GM406889139.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library//repository/legit-coin-master-hack-without-verification_GM406889139.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/roblox-murder-15-hack_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/roblox-hacks-pc-2021_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/roblox-free-shop-hose_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/hack-para-roblox-prison-life_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/coin-master-34-4-hack_GM406889139.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/robux-hack-generator_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/how-to-get-free-robux-on-roblox-with-inspect-element_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library//repository/free-robux-discord_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/free-robux-easy-quiz_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/how-to-get-omega-super-saiyan-roblox-for-free_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/coin-master-free-spins-link-2021-today_GM406889139.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/b-free-hack-for-roblox-rx-generator-b_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_off0000318d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x318D 22288 bytes
SHA-256: 180d05cff8b91499f10613d718fd700d43cc583a20680dda718a8765f85b6322
font_01_sfnt_off000062f4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x62F4 19532 bytes
SHA-256: 81a16b1cace0ba4e2fcc2c03b739a37460d35c46bdba9185bcc1ba81366c982a