PDF static analysis report

Static analysis result for SHA-256 0ff65098e6515dcc…

SUSPICIOUS

PDF

45.6 KB Created: 2021-05-15 05:56:02 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: e29796857ad8927a1191ff91ab104f8c SHA-1: ac02d5a3eaaf6df631b05dd588bf8f1335d79396 SHA-256: 0ff65098e6515dccc5a53f5ec5e01a40cb3fec1ceb7615a8f05a56757b387be1
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains embedded URLs and text that lure the user into clicking a link for a "free Robux generator". The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs suggests a potential download or redirection to a malicious site. No scripts were extracted, but the overall pattern indicates a phishing or scam 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 https://netcdn.xyz/app/431946152/how-to-get-free-robux-generator-game-hack PDF link annotation
    • https://koeltotaal.com/images/how-to-get-free-robux-as-a-kid_GM431946152.pdfIn PDF document text
    • https://koeltotaal.com/images/what-is-coin-master_GM406889139.pdfIn PDF document text
    • https://koeltotaal.com/images/coin-master-games-download-free_GM406889139.pdfIn PDF document text
    • https://koeltotaal.com/images/free-robux-generator-2021_GM431946152.pdfIn PDF document text
    • https://koeltotaal.com/images/coin-master-tiradas-gratis-2021_GM406889139.pdfIn PDF document text
    • https://koeltotaal.com/images/free-coin-master-glitches_GM406889139.pdfIn PDF document text
    • https://koeltotaal.com/images/how-to-get-free-robux-on-chromebook_GM431946152.pdfIn PDF document text
    • https://koeltotaal.com/images/easy-robux-hack_GM431946152.pdfIn PDF document text
    • https://koeltotaal.com/images/how-to-get-coin-master-free-spin-link_GM406889139.pdfIn PDF document text
    • https://koeltotaal.com/images/how-to-get-hacks-on-roblox_GM431946152.pdfIn PDF document text
    • https://koeltotaal.com/images/coin-master-tiradas-gratis_GM406889139.pdfIn PDF document text
    • https://koeltotaal.com/images/wurst-minecraft_GM479516143.pdfIn PDF document text
    • https://koeltotaal.com/images/how-to-get-free-robux-on-roblox-2021_GM431946152.pdfIn PDF document text
    • https://koeltotaal.com/images/coin-master-free-raid-link_GM406889139.pdfIn PDF document text
    • https://koeltotaal.com/images/minecraft-pe-015-0-apk-free-download_GM479516143.pdfIn PDF document text
    • https://koeltotaal.com/images/static-moonactive-net-rewards-2021_GM406889139.pdfIn PDF document text
    • https://koeltotaal.com/images/coin-master-hack-online-pc_GM406889139.pdfIn PDF document text
    • https://koeltotaal.com/images/free-downloads-for-coin-master-daily-rewards_GM406889139.pdfIn PDF document text
    • https://koeltotaal.com/images/free-robux-without-human-verification-2021_GM431946152.pdfIn PDF document text
    • https://koeltotaal.com/images/is-minecraft-realms-free_GM479516143.pdfIn PDF document text
    • https://www.communes.comIn 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
stream_003_off00004c1f.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4C1F 30152 bytes
SHA-256: 1d30a46c08d26e5d76c870fd9c249e324f07170420beb7397f666340ed75a305
font_01_sfnt_off00008f66.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8F66 18512 bytes
SHA-256: 02a745270f20da848e9c9bdefc0721d63769b74524dfc6c51231bae9bb0d5f7b