PDF malware analysis — malicious · 6820fa5c006963f1

MALICIOUS

PDF

52.0 KB Created: 2021-04-06 08:49:02 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-24

MD5: e2560869578810812724df59db40b156 SHA-1: 94ab56ba7821490b00759095c90efa5aeaf1dc71 SHA-256: 6820fa5c006963f1502a2adf99e93f18329a099b6d6f34cae6d2d9de4ac4f5d8

82 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1059.007 JavaScript

This PDF document was flagged as malicious by an ML classifier. The file routes users through malicious redirector infrastructure and 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 0.8896

Heuristics 4

PDF links to a 'free generator / game hack' redirector high PDF_GAME_HACK_REDIRECT_LURE

PDF's clickable action targets a redirector of the form /app/<id>/<slug>-game-hack — the landing-page shape of a large SEO 'free spins / generator / game hack' lure family that funnels victims through rotating disposable hosts to a malware/scam payload. The multi-link variants also trip ML/link-farm rules; this catches the single-link variants that otherwise score clean.
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://enigmagenerator.com/app/431946152/roblox-game-hack PDF link annotation
- http://christiansymbolkits.com/images/free-robux-no-human-verification-2021-working.pdfIn PDF document text
- http://legs11.co.za/images/roblox-executor-free-2021-roblox.pdfIn PDF document text
- http://traveltrucks.com.au/images/free-roblox-robux-giftcards.pdfIn PDF document text
- http://naturschutzgossau-zh.ch/images/how-do-you-get-bloxburg-on-roblox-for-free.pdfIn PDF document text
- http://armatrutz.de/images/free-rixty-codes-for-roblox-2021.pdfIn PDF document text
- http://www.remiauclair.fr/images/como-hackear-cuentas-de-roblox-2021.pdfIn PDF document text
- http://pdapanache.com/images/free-admin-in-roblox.pdfIn PDF document text
- https://www.sitiwebjoomla.it/images/free-robux-are-scams.pdfIn PDF document text
- http://hydroconseil.com/images/free-roblox-no-survey.pdfIn PDF document text
- http://lechia-sedziszow.pl/images/cheat-bar-codes-for-roblox.pdfIn PDF document text
- https://rieber-transporte.de/images/robloxmainacom-free-robux.pdfIn PDF document text
- http://domaizdereva24.ru/images/free-robux-today-easy.pdfIn PDF document text
- http://wsit.at/images/free-robux-without-having-to-download-anything.pdfIn PDF document text
- http://www.lionel-seppoloni.fr/images/free-supreme-shirts-roblox.pdfIn PDF document text
- https://fkg.usu.ac.id/images/jailbreak-cheat-codes-roblox.pdfIn PDF document text
- http://aadvanderklaauw.nl/images/how-to-make-yourself-look-like-a-hacker-in-roblox.pdfIn PDF document text
- http://solidkom.ch/images/hack-exe-roblox.pdfIn PDF document text
- https://www.laarsenco.nl/images/how-to-hack-2021-acc-roblox.pdfIn PDF document text
- https://tokunfome.com.br/images/het-free-robux-website.pdfIn PDF document text
- https://www.air-shop.cz/images/cool-free-roblox-avatars.pdfIn PDF document text
- http://gamixpaliwa.pl/images/how-to-become-a-roblox-admin-for-free.pdfIn PDF document text
- https://scraperite.com/images/hack-roblox-crazy-whatever-091.pdfIn PDF document text
- https://schaefer-rechtsanwaelte.com/images/mod-de-cheat-roblox.pdfIn PDF document text
- http://techmobil.pl/images/how-to-hack-gta-on-roblox-mobile.pdfIn PDF document text
- https://luminouswisdom.org/images/comment-utiliser-les-cheat-roblox.pdfIn PDF document text
- http://gavertrimmers.be/images/giving-fans-free-robux.pdfIn PDF document text
- http://kundentest.de/images/free-dominus-roblox-javascript.pdfIn PDF document text
- https://www.stayon.no/images/how-to-get-free-robux-100-real-2021.pdfIn PDF document text
- http://huananhai.net/images/free-roblox-no-verification.pdfIn PDF document text
- http://stackideas.com/images/how-to-how-to-save-movies-for-free-roblox-action.pdfIn PDF document text
- https://osk-sibir.ru/images/roblox-hack-revealed.pdfIn PDF document text
- https://www.foodsafety.cz/images/roblox-game-hack-robux.pdfIn PDF document text
- http://www.rezbb.sk/images/free-robux-no-survey-generator.pdfIn PDF document text
- https://eleganceautospa.ca/images/hack-robux-app.pdfIn PDF document text
- http://bagna.pl/images/cheats-in-wolves-life-3-roblox.pdfIn PDF document text
- http://ns1.radiofacil.net/images/the-labyrinth-hack-roblox.pdfIn PDF document text
- http://unifieo.br/images/how-to-become-a-admin-in-roblox-no-hacks.pdfIn PDF document text
- http://ff-obertraun.at/images/free-roblox-adopt-me-accounts.pdfIn PDF document text
- http://kancelaria-legnica.eu/images/download-flying-hack-for-roblox.pdfIn PDF document text
- http://plantas.net/images/boombox-roblox-free-catalog.pdfIn PDF document text
- http://e-mailservis.cz/images/robux-hack-using-pastebin.pdfIn PDF document text
- http://lichtdrukkerijwijchen.nl/images/roblox-jailbrike-hack-slurp.pdfIn PDF document text
- http://unifieo.br/images/roblox-hack-robux-2021-no-human-verification.pdfIn PDF document text
- http://elllanorestaurants.com/images/red-boy-roblox-hack-2021.pdfIn PDF document text
- https://www.hotschool.com.au/images/roblox-cheats-of-xbox-one.pdfIn PDF document text
- https://koeltotaal.com/images/roblox-hack-robux-hack-no-human-verification.pdfIn PDF document text
- http://ohsawamacrobiotics.com/images/roblox-hack-promo-codes.pdfIn PDF document text
- http://greasley.website/images/roblox-polygun-hacks.pdfIn PDF document text
- http://kim-kinder-im-mittelpunkt.de/images/does-free-robux-eu-work.pdfIn PDF document text
+9 more URL(s)

Extracted artifacts 2

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`font_00_sfnt_off00006d1a.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x6D1A	24932 bytes
SHA-256: `f0ef8f8429dcf2c2d58794339c22417c17f029bc727e679a0e100b6698c80d16`
`font_01_sfnt_off0000a69d.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xA69D	18616 bytes
SHA-256: `dc9caaebe1c7a4b4ea41f926e0373c4fe6fdc97432238f671fbe5c498967207a`

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