PDF static analysis report

Static analysis result for SHA-256 2d03eb05fc53c6c9…

SUSPICIOUS

PDF

34.5 KB Created: 2021-07-01 20:21:18 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 5b7f78da3483156173bdfe460bc3cc45 SHA-1: d0aafd7887ad654eeb118d238903b6487f76d77f SHA-256: 2d03eb05fc53c6c9b63694d86368fcf9780502204623221217b591e433b77371
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The ML classifier strongly indicates maliciousness, and the document body contains numerous URLs related to free Robux and game hacks, suggesting a phishing or scam lure. The presence of external URIs and the overall context point towards an attempt to trick users into downloading or visiting malicious sites, likely as a spearphishing attachment.

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/free-roblox-giftcards-not-used-100-game-hack PDF link annotation
    • http://digilibfisip.uwks.ac.id/repository/free-robux-codes-no-verification_GM431946152.pdfIn PDF document text
    • http://digilibfisip.uwks.ac.id/repository/how-to-hack-to-get-robux_GM431946152.pdfIn PDF document text
    • http://digilibfisip.uwks.ac.id/repository/give-free-account-roblox-13jun-2021_GM431946152.pdfIn PDF document text
    • http://digilibfisip.uwks.ac.id/repository/caught-my-girlfriend-cheating-in-roblox_GM431946152.pdfIn PDF document text
    • http://digilibfisip.uwks.ac.id/repository/dragon-ball-z-final-stand-roblox-free-laevels-3_GM431946152.pdfIn PDF document text
    • http://digilibfisip.uwks.ac.id/repository/best-roblox-speed-hack_GM431946152.pdfIn PDF document text
    • http://digilibfisip.uwks.ac.id/repository/free-fast-robux_GM431946152.pdfIn PDF document text
    • http://digilibfisip.uwks.ac.id/repository/roblox-robux-hack-generator-2021_GM431946152.pdfIn PDF document text
    • http://digilibfisip.uwks.ac.id/repository/how-to-get-minecraft-java-for-free_GM479516143.pdfIn PDF document text
    • http://digilibfisip.uwks.ac.id/repository/free-robux-free-no-hack_GM431946152.pdfIn PDF document text
    • http://digilibfisip.uwks.ac.id/repository/roblox-how-to-get-free-robux-no-hacks-2021_GM431946152.pdfIn PDF document text
    • http://digilibfisip.uwks.ac.id/repository/artmoney-roblox-hack-download_GM431946152.pdfIn PDF document text
    • http://digilibfisip.uwks.ac.id/repository/free-robux-hack-that-easy-and-o_GM431946152.pdfIn PDF document text
    • http://digilibfisip.uwks.ac.id/repository/dumptruck-simulator-hack-roblox_GM431946152.pdfIn PDF document text
    • http://digilibfisip.uwks.ac.id/repository/how-to-hack-into-someones-roblox-account_GM431946152.pdfIn PDF document text
    • http://digilibfisip.uwks.ac.id/repository/v3rmillion-roblox-account-hack_GM431946152.pdfIn PDF document text
    • http://digilibfisip.uwks.ac.id/repository/free-robux-star-codes_GM431946152.pdfIn PDF document text
    • http://digilibfisip.uwks.ac.id/repository/free-robux-generator-no-surveys-2021_GM431946152.pdfIn PDF document text
    • http://digilibfisip.uwks.ac.id/repository/free-robux-discord-bot_GM431946152.pdfIn PDF document text
    • http://digilibfisip.uwks.ac.id/repository/how-to-recover-a-hacked-pin-in-roblox_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_off00002d8e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2D8E 22760 bytes
SHA-256: 438d7e7f98f0c4e84f027100a0739567db645d66a65c3f11b57f45e486f1fe69
font_01_sfnt_off000060b5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x60B5 19324 bytes
SHA-256: 53c63ee2ca8a01ea5c66dbd7d93720c2ff6201289d23b72d7d75e05128d81a9d