PDF malware analysis — malicious · 1b40d7e28870787c

MALICIOUS

PDF

47.2 KB Created: 2021-04-02 11:22:02 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-22

MD5: 3789c12139b2e6ca57edebe6b798e11d SHA-1: 2d286bda09480c256cc1124ce2603e5d55cccbb9 SHA-256: 1b40d7e28870787ca2097cf697e37d44bd83edd305f62f74a0a8a162dc0d7c73

82 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1204.002 User Execution: Malicious File

This PDF document was flagged as malicious by an ML classifier. It uses a clipboard-command (paste-and-run) lure. The file presents a deceptive download button. Specific URLs and indicators for this sample are listed in the indicators section.

Machine Learning

Nyx PDF Classifier malicious score 0.9192

Heuristics 4

Clipboard command execution lure high SE_CLIPBOARD_COMMAND_LURE

Document tells the user to copy or paste clipboard content into Run, PowerShell, cmd, or another shell-like execution context
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/how-to-hack-account-in-roblox-2021 PDF link annotation
- http://www.vktzunami.cz/images/free-roblox-mad-city-hack.pdfIn PDF document text
- https://tokunfome.com.br/images/g-eazy-freid-rice-roblox-id.pdfIn PDF document text
- http://www.rawbluesparis.fr/images/roblox-mad-paintball-hack.pdfIn PDF document text
- https://corbo.ru/images/roblox-hacks-jailbreak-download.pdfIn PDF document text
- https://www.facmedtananarive.org/images/get-25-robux-free.pdfIn PDF document text
- http://echosvoix.ch/images/hack-roblox-aimbot.pdfIn PDF document text
- http://www.pcclawyers.com.au/images/wrd-hack-roblox.pdfIn PDF document text
- https://www.seeingindependence.org/images/roblox-login-free-account.pdfIn PDF document text
- http://nevesomost.by/images/how-to-get-free-robux-seniac.pdfIn PDF document text
- https://www.hotschool.com.au/images/how-to-hack-roblox-game-just-by-typing.pdfIn PDF document text
- https://amatq.ca/images/free-roblox-like-bot.pdfIn PDF document text
- https://www.air-shop.cz/images/how-to-get-free-robux-one-step.pdfIn PDF document text
- http://echosvoix.ch/images/roblox-cheat-engine-64-free-download.pdfIn PDF document text
- http://www.tamogatoweb.hu/images/free-roblox-accounts-with-robux.pdfIn PDF document text
- https://www.seasleepveurne.be/images/how-to-hack-someone-on-roblox-2021-2021.pdfIn PDF document text
- http://hemmet-strand.dk/images/how-to-get-ninja-animation-for-free-roblox.pdfIn PDF document text
- http://www.fluidtech.hu/images/shirt-ash-on-roblox-free-on-shirt-free-on-shop.pdfIn PDF document text
- http://www.agri-tech.com.au/images/free-robux-2021-no-wait-time-not-fake-instant-february.pdfIn PDF document text
- http://www.hawler.in/images/do-you-want-free-robux-song.pdfIn PDF document text
- http://serventuarios.org.br/images/how-to-get-free-stuff-in-dungeon-quest-roblox.pdfIn PDF document text
- https://www.stkdb.cz/images/how-much-you-get-banned-for-hacking-roblox.pdfIn PDF document text
- http://www.sapaengineering.kz/images/cheat-code-hoverboard-ghost-simulator-roblox.pdfIn PDF document text
- https://www.cpnf.ch/images/free-roblox-promo-codes-august-2021.pdfIn PDF document text
- http://dos.most.gov.la/images/roblox-games-where-you-can-play-music-for-free.pdfIn PDF document text
- https://www.abrapppe.org.br/images/roblox-cheat-code-generator.pdfIn PDF document text
- http://aeroclub-kaernten.at/images/roblox-how-to-use-cheat-engine-2021.pdfIn PDF document text
- http://www.rezbb.sk/images/free-robux-donation.pdfIn PDF document text
- http://www.arba.vn/images/hack-jailbreak-roblox-dinero-infinito.pdfIn PDF document text
- https://www.ncscolour.no/images/free-robux-mobile.pdfIn PDF document text
- http://www.mjclautrec.fr/images/roblox-birthday-invitation-free.pdfIn PDF document text
- http://energotestcontrol.ru/images/roblox-martial-arts-battle-arena-cheat-engine.pdfIn PDF document text
- http://www.anies.eu/images/cosas-free-en-roblox.pdfIn PDF document text
- http://www.kalaaliaraq.dk/images/les-commandes-dadmin-roblox-les-plus-cheat.pdfIn PDF document text
- http://bilhetim.com.br/images/earn-free-robux-scam.pdfIn PDF document text
- http://pa-tanjungselor.go.id/images/all-free-items-on-roblox-2021.pdfIn PDF document text
- http://www.malonmalon.com.ar/images/welcome-to-my-free-modeled-game-on-roblox.pdfIn PDF document text
- https://kimolos-link.gr/images/www-roblox-com-download-free.pdfIn PDF document text
- https://www.siaeag.fr/images/robux-for-free-meme.pdfIn PDF document text
- http://agrao.in/images/how-to-get-free-stuff-on-the-roblox-catalog.pdfIn PDF document text
- https://www.gestionaletrasporti.it/images/free-robux-with-adblocker.pdfIn PDF document text
- https://www.elevage-chiot.fr/images/free-russia-sign-roblox-pls-freeeeee.pdfIn PDF document text
- https://www.lions.org.pl/images/hack-ro-ghoul-roblox.pdfIn PDF document text
- http://mamedebenevides.com.br/images/roblox-cheat-engine-64-robux-hack-2021.pdfIn PDF document text
- http://www.fluidtech.hu/images/free-robux-generator-hack-best-voulu.pdfIn PDF document text
- http://www.edid.nl/images/cheat-codes-vehicle-simulator-roblox.pdfIn PDF document text
- http://www.arma-tek.com.tr/images/websites-to-earn-free-robux.pdfIn PDF document text
- https://www.abrapppe.org.br/images/free-robux-adder-apk.pdfIn PDF document text
- http://www.lycee-langevin-wallon.com/images/jentplays-how-to-get-free-robux.pdfIn PDF document text
- https://www.eglihotel.gr/images/roblox-hack-kick-script.pdfIn PDF document text
+2 more URL(s)

Extracted artifacts 2

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`stream_003_off000057e0.bin`	decompressed-pdf-stream	PDF FlateDecoded stream at offset 0x57E0	26724 bytes
SHA-256: `cb473b77d271d770c20835e7f7f0d1b7b1308209761c2b5abae71f2f7d478535`
`font_01_sfnt_off00009423.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x9423	18240 bytes
SHA-256: `d08d166e8e9a484494daf1d1b1ed6a2736b75a53ef3072dd72bcfa896966ddcd`

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