Malicious PDF — malware analysis report

Static analysis result for SHA-256 ede2a0ab35ad8f6f…

MALICIOUS

PDF

55.6 KB Created: 2021-04-05 21:18:54 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-10-12
MD5: a3eff18e39cb547f91d1d5a62a24fd9f SHA-1: fa01755f860cb333fee81c413b9948b3ef5ffee3 SHA-256: ede2a0ab35ad8f6f2be7712c8f071d91dd4224e1303f02b135f157f5d79ba78b
132 Risk Score

Malware Insights

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

The PDF document contains numerous links to websites that appear to be part of a link farm for game hacks and cheats, specifically targeting Roblox. The heuristic firings indicate a scam related to game hacking and a high ML classifier score further supports maliciousness. The document body is populated with these scam URLs, suggesting the primary purpose is to redirect users to potentially malicious or deceptive content.

Machine Learning

  • Nyx PDF Classifier malicious score 0.7795

Heuristics 5

  • PDF carries distributed game-hack scam link farm critical PDF_GAME_HACK_SEO_LINK_FARM
    PDF contains a free-generator/game-hack lure together with many external PDF links spread across distinct hosts whose filenames advertise game hacks, cheats, jailbreaks, generators, or free currency. This is a high-confidence scam/SEO-poisoning carrier: the PDF exists to route users into malicious or unwanted download/redirect chains, not to present normal document content.
  • PDF carries game-hack generator link farm medium PDF_GAME_HACK_LINK_FARM
    PDF contains a gaminggenerator.org app lure together with multiple external PDF links whose filenames advertise game hacks, cheats, jailbreaks, or generators. This is a lure/delivery link farm rather than a PDF exploit: the risk is the linked redirection chain.
  • 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/free-monster-parts-roblox PDF link annotation
    • http://medimacs.eu/images/aim-hacks-for-roblox.pdfIn PDF document text
    • http://haertetechnik-steinbach.de/images/apocalypse-rising-roblox-mac-hack.pdfIn PDF document text
    • https://www.najeebqasmi.com/images/hackear-cuentas-de-roblox.pdfIn PDF document text
    • http://axia-verlag.at/images/youtube-how-to-get-free-robux-easy.pdfIn PDF document text
    • https://texcarmats.com/images/roblox-yard-work-simulator-hack.pdfIn PDF document text
    • https://www.foodsafety.cz/images/free-robux-videos.pdfIn PDF document text
    • http://seminolechapter.com/images/gain-free-bux-for-roblox-free-download-2021.pdfIn PDF document text
    • http://dshikr.ru/images/how-to-speed-hack-on-roblox-without-cheat-engine-2021.pdfIn PDF document text
    • https://technospektr.com.ua/images/roblox-cc-hacks.pdfIn PDF document text
    • http://racunari.in.rs/images/cheat-code-for-camera-recorder-in-slender-reborn-roblox.pdfIn PDF document text
    • https://www.laarsenco.nl/images/free-roblox-money-cheat-download.pdfIn PDF document text
    • https://www.foodsafety.cz/images/how-to-make-hot-sauce-roblox-hack.pdfIn PDF document text
    • https://luminouswisdom.org/images/roblox-account-stealing-hack.pdfIn PDF document text
    • https://septik-montag.ru/images/sign-in-to-roblox-for-free.pdfIn PDF document text
    • http://cepobajodeva.com/images/how-to-get-any-item-in-roblox-for-free-2021.pdfIn PDF document text
    • https://www.najeebqasmi.com/images/free-robux-card-codes-feb-21-2021.pdfIn PDF document text
    • https://www.utalii.ac.ke/images/how-to-get-free-robux-glitch-with-only-inspect.pdfIn PDF document text
    • http://pdapanache.com/images/roblox-weight-lifting-simulator-cheat-codes.pdfIn PDF document text
    • https://www.bmta.co.uk/images/roblox-speed-run-4-cheat.pdfIn PDF document text
    • https://www.anagoria.com/images/roblox-legends-of-speed-hack-pain-exist-descargar.pdfIn PDF document text
    • https://www.audipec.com.br/images/best-robux-hack.pdfIn PDF document text
    • https://www.lomrad.go.th/images/all-of-the-free-roblox-clothes.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/hack-roblox-apocalypse-rising-2021.pdfIn PDF document text
    • http://seniornetwanganui.org.nz/images/free-vip-server-for-roblox-gravity-ship.pdfIn PDF document text
    • https://rincondelentrenador.com/images/roblox-free-lua-executor.pdfIn PDF document text
    • http://www.hawler.in/images/www-roblox-hack-me.pdfIn PDF document text
    • http://goldwing-shop.ru/images/money-cheats-for-rocitizens-in-roblox.pdfIn PDF document text
    • https://www.lomrad.go.th/images/free-roblox-followers.pdfIn PDF document text
    • http://malichy.pl/images/jetpack-simulator-hack-roblox.pdfIn PDF document text
    • http://sbm-nn.ru/images/roblox-hack-download-lumber-tycoon-2.pdfIn PDF document text
    • https://socialvalue.gr/images/how-to-make-custom-api-for-roblox-hack.pdfIn PDF document text
    • https://www.seeingindependence.org/images/discord-server-how-to-hack-a-roblox-account.pdfIn PDF document text
    • http://agritrade-ukraine.com/images/how-to-get-free-robux-in-roblox-by-inspect-2021.pdfIn PDF document text
    • http://leigraphics.com/images/free-paint-2-roblox.pdfIn PDF document text
    • http://addair.co.uk/images/get-free-robux-easy-and-fast.pdfIn PDF document text
    • http://lcs-schlieben.de/images/roblox-hack-script-python.pdfIn PDF document text
    • http://www.mikramarine.gr/images/chesskoo-hacks-roblox.pdfIn PDF document text
    • http://energotestcontrol.ru/images/free-robux-hack-generator-2021.pdfIn PDF document text
    • https://www.beaufortcollege.ie/images/building-simulator-hack-roblox.pdfIn PDF document text
    • http://hindicenter.com/images/play-free-games-online-without-downloading-roblox.pdfIn PDF document text
    • https://wandersuechtig.de/images/efree-robux-hack-toold.pdfIn PDF document text
    • http://alpen-seeblick.at/images/roblox-bgs-hacks.pdfIn PDF document text
    • https://lesegais.ru/images/hack-roblox-exploiting.pdfIn PDF document text
    • http://abst-brandschutztechnik.com/images/roblox-download-free-for-chromebook.pdfIn PDF document text
    • http://www.hotelcimone.it/images/how-to-hack-on-roblox-games.pdfIn PDF document text
    • https://gabrieliassociati.com/images/how-to-make-john-cena-in-roblox-free.pdfIn PDF document text
    • http://ecoleduchat-grenoble.fr/images/april-fools-roblox-hack.pdfIn PDF document text
    • http://stackideas.com/images/jeux-roblox-free.pdfIn PDF document text
    • https://www.apartmanychorvatsko24.cz/images/roblox-rocitizens-hack-money.pdfIn PDF document text
    +15 more URL(s)

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00007e40.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7E40 24648 bytes
SHA-256: af680336b1b2a216668241b4e078eb88753d436a2bcd0bca83be1a2f1ee07cbd
font_01_sfnt_off0000b629.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xB629 18216 bytes
SHA-256: bc01a6821f47877634cf1b98fc6d9b4a0341e4bc421dcd41d59bcc18813b4309