PDF static analysis report

Static analysis result for SHA-256 6045e96345d363c6…

SUSPICIOUS

PDF

34.9 KB Created: 2021-06-27 22:26:41 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 79f2745a9a901fadbb3e8eefb8b0d15e SHA-1: 512a4d233a0a86ae32bc2247314c6e0ef6e92667 SHA-256: 6045e96345d363c6aa77a33a94f706fd615a34ee52c8452f9a86fb41d7b3557a
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The document contains a prominent link to a URL advertising game hacks, suggesting a lure for users seeking cheats. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs further supports a suspicious nature. While no scripts were extracted, the document's content and heuristics indicate an attempt to direct users to a download site.

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-counter-blox-dll-hacks-game-hack PDF link annotation
    • https://duoledesign.com/image/data/files/coin-master-free-spins-today-daily-links_GM406889139.pdfIn PDF document text
    • https://duoledesign.com/image/data/files/10-robux_GM431946152.pdfIn PDF document text
    • https://duoledesign.com/image/data/files/wizard-hacks_GM479516143.pdfIn PDF document text
    • https://duoledesign.com/image/data/files/best-free-roblox-outfits_GM431946152.pdfIn PDF document text
    • https://duoledesign.com/image/data/files/www-rbx-com_GM431946152.pdfIn PDF document text
    • https://duoledesign.com/image/data/files/free-robux-generator-no-verification-2021_GM431946152.pdfIn PDF document text
    • https://duoledesign.com/image/data/files/como-hackear-robux-facil-y-rapido_GM431946152.pdfIn PDF document text
    • https://duoledesign.com/image/data/files/roblox-arsenal-hack_GM431946152.pdfIn PDF document text
    • https://duoledesign.com/image/data/files/how-to-get-free-robux-2021_GM431946152.pdfIn PDF document text
    • https://duoledesign.com/image/data/files/minecraft-classic-free_GM479516143.pdfIn PDF document text
    • https://duoledesign.com/image/data/files/coin-master-coins-free_GM406889139.pdfIn PDF document text
    • https://duoledesign.com/image/data/files/coin-master-heaven-free-spins-today_GM406889139.pdfIn PDF document text
    • https://duoledesign.com/image/data/files/coin-master-apk-hack-download_GM406889139.pdfIn PDF document text
    • https://duoledesign.com/image/data/files/coin-master-spins-for-free_GM406889139.pdfIn PDF document text
    • https://duoledesign.com/image/data/files/best-roblox-games-to-hack-in_GM431946152.pdfIn PDF document text
    • https://duoledesign.com/image/data/files/coin-master-free-spins-hack_GM406889139.pdfIn PDF document text
    • https://duoledesign.com/image/data/files/coin-drop-master-free_GM406889139.pdfIn PDF document text
    • https://duoledesign.com/image/data/files/coin-master-hack-to-get-free-spins_GM406889139.pdfIn PDF document text
    • https://duoledesign.com/image/data/files/coin-master-links-to-get-free-spins_GM406889139.pdfIn PDF document text
    • https://duoledesign.com/image/data/files/how-to-get-any-item-in-roblox-free-december-2021_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_off000033e8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x33E8 21540 bytes
SHA-256: 2cc1f864f68fa9b1505bad3bb4fed5eb8580bfb2a8a4bc7e98bfffc7fd9f13cf
font_01_sfnt_off00006353.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6353 19068 bytes
SHA-256: ee4365895e2c003b45d224610d643db9bb56b94947aaa1a01cfd122b0c612c44