PDF static analysis report

Static analysis result for SHA-256 68aab1f385fc9a97…

SUSPICIOUS

PDF

34.8 KB Created: 2021-06-27 06:46:34 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: f4be950b0e0db7a0af3fa507b221227f SHA-1: f8e5a9ad845159cbd3ddffeb9fddb49431247941 SHA-256: 68aab1f385fc9a978bfe9cf77f6fccbcd4a20d5b1e25fe3f811e5f9526bc8456
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains multiple embedded URLs, with a primary focus on lures for game hacks and cheats. The ML classifier strongly flagged this PDF as malicious, and the presence of a visual download button heuristic further supports a malicious intent. The document likely aims to trick users into downloading and executing malware disguised as game cheats.

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-phantom-forces-hack-level-game-hack PDF link annotation
    • http://www.ma-plast.hr/files/coin-master-daily-free-spin-and-coin-link-haktuts_GM406889139.pdfIn PDF document text
    • http://www.ma-plast.hr/files/coin-master-links-2021_GM406889139.pdfIn PDF document text
    • http://www.ma-plast.hr/files/roblox-builders-club-free_GM431946152.pdfIn PDF document text
    • http://www.ma-plast.hr/files/roblox-free-executor_GM431946152.pdfIn PDF document text
    • http://www.ma-plast.hr/files/huskybuscom-free-robux_GM431946152.pdfIn PDF document text
    • https://www.ma-plast.hr/files/roblox-promo-codes-free-robux_GM431946152.pdfIn PDF document text
    • http://www.ma-plast.hr/files/how-to-change-roblox-name-for-free_GM431946152.pdfIn PDF document text
    • http://www.ma-plast.hr/files/free-robux-link_GM431946152.pdfIn PDF document text
    • https://www.ma-plast.hr/files/coin-master-hack-apk-ios_GM406889139.pdfIn PDF document text
    • https://www.ma-plast.hr/files/moonactive-free-spins_GM406889139.pdfIn PDF document text
    • https://www.ma-plast.hr/files/how-to-hack-roblox-accounts-2021_GM431946152.pdfIn PDF document text
    • http://www.ma-plast.hr/files/how-to-get-free-spins-on-coin-master-2021-links_GM406889139.pdfIn PDF document text
    • https://www.ma-plast.hr/files/roblox-deathrun-hack-script_GM431946152.pdfIn PDF document text
    • https://www.ma-plast.hr/files/minecraft-free-ios-2021_GM479516143.pdfIn PDF document text
    • https://www.ma-plast.hr/files/minecraft-gun-mod-download-free_GM479516143.pdfIn PDF document text
    • https://www.ma-plast.hr/files/red-boy-hack-roblox-descargar_GM431946152.pdfIn PDF document text
    • https://www.ma-plast.hr/files/free-spin-link-for-coin-master-game_GM406889139.pdfIn PDF document text
    • http://www.ma-plast.hr/files/how-to-get-free-robux-no-human-verification-2021_GM431946152.pdfIn PDF document text
    • http://www.ma-plast.hr/files/free-non-virus-roblox-script-executor_GM431946152.pdfIn PDF document text
    • https://www.ma-plast.hr/files/free-mojang-account-with-minecraft_GM479516143.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_off00002ff6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2FF6 22320 bytes
SHA-256: 4bf42341ef6d7bdf5360f3403d7297b340d6d2e1f20e1a6fcfcd4bbfda8fe520
font_01_sfnt_off000061b9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x61B9 19620 bytes
SHA-256: b41cb0ca1fcaccd99a31e61882e029f244785e804de99b694ee8b7efc5e94adc