PDF static analysis report

Static analysis result for SHA-256 df951ec17856b2a4…

SUSPICIOUS

PDF

39.7 KB Created: 2021-04-03 23:02:14 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-29
MD5: 8a8a97e33074c8ee81dd886339014b66 SHA-1: 314896b247b4caef07f934361ab6b984770978d6 SHA-256: df951ec17856b2a4e9792ac3ae800cae3d464595753c5b4787794cae31a27ccb
42 Risk Score

Malware Insights

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

The PDF document contains numerous links and a call-to-action button, all related to obtaining free items or currency for the game Roblox. The ML classifier flagged this PDF as malicious with high confidence. The primary attack pattern involves luring users to click on external links, likely leading to malware downloads or phishing sites.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9500

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://gaminggenerator.org/app/431946152/roblox-xbox-one-free-packages PDF link annotation
    • http://pa-tanjungselor.go.id/images/how-to-create-your-own-scripts-hacks-in-roblox.pdf%0AIn PDF document text
    • http://legs11.co.za/images/can-i-please-play-roblox-for-free.pdf%0AIn PDF document text
    • https://fkg.usu.ac.id/images/how-to-get-any-face-for-free-on-roblox.pdf%0AIn PDF document text
    • http://www.sapaengineering.kz/images/get-me-robux-for-free.pdf%0AIn PDF document text
    • http://www.malonmalon.com.ar/images/roblox-cheat-engine-2021-download.pdf%0AIn PDF document text
    • http://ff-obertraun.at/images/comment-avoir-un-cheat-sur-roblox.pdf%0AIn PDF document text
    • http://www.gadanie.lv/images/how-to-get-free-robux-without-doing-anything-2021.pdf%0AIn PDF document text
    • https://sitam.co.in/images/free-roblox-account-hacker.pdf%0AIn PDF document text
    • https://pa-waingapu.go.id/images/roblox-shinobi-story-cheats.pdf%0AIn PDF document text
    • http://www.actae.gr/images/free-robux-gift-card-giveaway-live.pdf%0AIn PDF document text
    • https://www.abrapppe.org.br/images/roblox-phantom-forces-hack.pdf%0AIn PDF document text
    • https://www.romedia.gr/images/how-to-get-free-robux-money.pdf%0AIn PDF document text
    • http://gops.pruszczgdanski.pl/images/aimbot-hacks-for-roblox-arsenal.pdf%0AIn PDF document text
    • https://www.millatgears.com/images/how-to-hack-into-roblox-and-get-builders-club.pdf%0AIn PDF document text
    • https://pa-waingapu.go.id/images/roblox-exploit-scripts-free.pdf%0AIn PDF document text
    • http://www.boic.nl/images/roblox-hack-scripts-android.pdf%0AIn PDF document text
    • https://wandersuechtig.de/images/free-limited-edition-items-on-roblox.pdf%0AIn PDF document text
    • http://www.pcclawyers.com.au/images/roblox-bux-free.pdf%0AIn PDF document text
    • https://www.wildpark-johannismuehle.de/images/robloz-free-robux.pdf%0AIn PDF document text
    • https://www.cpnf.ch/images/roblox-hack-latest-version-nerf-fps.pdf%0AIn PDF document text
    • http://www.mjclautrec.fr/images/roblox-hacks-for-robux-only-admins-should-know.pdf%0AIn PDF document text
    • http://gops.pruszczgdanski.pl/images/free-robux-for-sale.pdf%0AIn PDF document text
    • https://www.seeingindependence.org/images/how-to-hack-rich-old-roblox-accounts.pdf%0AIn PDF document text
    • https://www.brainpads.com/images/roblox-speed-hack-2021-june.pdf%0AIn PDF document text
    • http://www.eurologistiki.gr/images/free-roblox-scibt-pack-exploit.pdf%0AIn PDF document text
    • http://www.cosver.nl/images/how-to-hack-roblox-money-no-survey.pdf%0AIn PDF document text
    • http://cosver.eu/images/raw-paste-data-roblox-hack.pdf%0AIn PDF document text
    • http://gops.pruszczgdanski.pl/images/cch-ly-robux-free-tren-dien-thoai.pdf%0AIn PDF document text
    • http://www.eaapiaria.es/images/shadow-raid-cheats-roblox.pdf%0AIn PDF document text
    • http://www.lycee-langevin-wallon.com/images/how-to-hack-the-mad-murderer-roblox.pdf%0AIn 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_off000045bc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x45BC 22188 bytes
SHA-256: 41caedd0dda3043fa6b997d17fd2d9fa0847b3aec5677ca8693d1d3232c08e4c
font_01_sfnt_off00007702.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7702 18512 bytes
SHA-256: f0d12b43406b7a7fe35a80a068583ba3f0c64a0c1ebedc444e61b21cc6652392