PDF malware analysis — malicious · 291050d46d4805a2

MALICIOUS

PDF

52.8 KB Created: 2021-04-06 14:28:20 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-29

MD5: 51015d25040ff2e3857d23bbf9073b82 SHA-1: 009a2e28355c016b4400465e885c1c864865b656 SHA-256: 291050d46d4805a24507e7e481a5ea1e8b68ba7ac8601d9002b1befdc39b8777

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 0.8852

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 https://enigmagenerator.com/app/431946152/roblox-game-hack PDF link annotation
- http://agrao.in/images/free-hack-in-roblox-jailbreak.pdfIn PDF document text
- https://www.cosmosdawn.net/images/roblox-redwood-prison-hacks.pdfIn PDF document text
- http://fratellimazzoleni.it/images/hacks-robux-2021-gebraucht.pdfIn PDF document text
- https://ogm-goettingen.de/images/how-to-get-free-robux-no-verifications-2021.pdfIn PDF document text
- http://www.gadanie.lv/images/free-robux-page-demo.pdfIn PDF document text
- http://bi-bordtennis.dk/images/roblox-free-on-xbox-one.pdfIn PDF document text
- http://almacargo.com/images/roblox-fan-group-simulator-cheat.pdfIn PDF document text
- http://alpen-seeblick.at/images/roblox-star-wars-roleplay-space-hack.pdfIn PDF document text
- http://southernhills-golf.com/images/roblox-placerebuilder-cheat-engine-ban.pdfIn PDF document text
- https://www.stkdb.cz/images/roblox-hacks-trial.pdfIn PDF document text
- http://ohsawamacrobiotics.com/images/hacks-for-roblox-mac.pdfIn PDF document text
- http://almacargo.com/images/how-to-get-free-robux-without-downloading-stuff.pdfIn PDF document text
- http://lepatrimoinedesvallees.fr/images/how-to-hack-acc-in-roblox-kazok.pdfIn PDF document text
- http://dijelovi.info/images/auto-clicker-hack-roblox.pdfIn PDF document text
- http://solidcom.de/images/how-to-have-clothe-free-roblox.pdfIn PDF document text
- https://pa-waingapu.go.id/images/free-robux-no-human-verification-or-survey-2021.pdfIn PDF document text
- http://evp-sanorlenok.ru/images/free-robux-followers.pdfIn PDF document text
- http://pdapanache.com/images/5-morph-to-look-like-a-hacker-in-roblox.pdfIn PDF document text
- https://www.foodsafety.cz/images/roblox-change-character-free.pdfIn PDF document text
- https://accord.kiev.ua/images/why-cant-i-buy-free-hats-in-roblox.pdfIn PDF document text
- http://modenese.net/images/how-to-get-free-robux-2021-may-12-no-websites.pdfIn PDF document text
- http://suryaartajaya.co.id/images/generate-robux-for-free-without-downloading-games.pdfIn PDF document text
- http://www.oberberger.it/images/how-to-make-your-own-game-with-free-robux-2021.pdfIn PDF document text
- http://cmme.it/images/free-christmas-clothes-roblox.pdfIn PDF document text
- http://www.nielsen2u.dk/images/comment-hacker-sur-roblox-admin.pdfIn PDF document text
- https://happypipers.ch/images/roblox-money-hack-mad-city-2021-safe.pdfIn PDF document text
- http://axia-verlag.at/images/crate-new-accownt-for-free-robux-code.pdfIn PDF document text
- http://bagna.pl/images/free-robux-no-bc.pdfIn PDF document text
- http://smoothjazzclub.net/images/how-to-get-free-robux-no-hack-pc.pdfIn PDF document text
- http://consultinggirona.es/images/bloxburg-hack-roblox-pastebin.pdfIn PDF document text
- https://fkg.usu.ac.id/images/ar-hacks-roblox.pdfIn PDF document text
- http://brusivojimi.com/images/how-to-cheat-script-roblox.pdfIn PDF document text
- http://elsenorcafe.com.co/images/how-to-get-free-robux-in-roblox-zephplayz.pdfIn PDF document text
- http://kingmusic.pl/images/mm2-roblox-hack.pdfIn PDF document text
- https://www.ferienhausdirektkroatien.de/images/roblox-logo-t-shirt-free-shipping.pdfIn PDF document text
- https://asesoriamss.com/images/get-roblox-hacks-mac.pdfIn PDF document text
- https://www.romedia.gr/images/free-robux-no-buying-apps.pdfIn PDF document text
- https://www.ghknights.org/images/how-to-hack-base-wars-roblox-2021.pdfIn PDF document text
- http://www.lovecraftiana.com.ar/images/beyblade-roblox-beta-damage-hack.pdfIn PDF document text
- https://www.alu-as.cz/images/todos-los-hacks-de-check-casher-v3-roblox-prision-life.pdfIn PDF document text
- http://www.lycee-langevin-wallon.com/images/roblox-adopt-me-how-to-get-free-ride-potion.pdfIn PDF document text
- http://escolaarboc.cat/images/hacking-denis-daily-roblox.pdfIn PDF document text
- https://estalagemmonteverde.com.br/images/how-to-look-like-myusernamesthis-in-roblox-for-free.pdfIn PDF document text
- http://standart-lab.ru/images/how-to-hack-roblox-more-teeth-shark-bite.pdfIn PDF document text
- http://vgsiemens.nl/images/cache-http-frtheperfectriacom-wirr-realfreerobuxcodeshtml.pdfIn PDF document text
- http://www.sapaengineering.kz/images/roblox-bucks-hack-deutsch.pdfIn PDF document text
- https://yarburservices.ru/images/roblox-free-robux-quiz.pdfIn PDF document text
- https://www.cosmosdawn.net/images/free-robux-game-for-real.pdfIn PDF document text
- http://ghhs.com.my/images/roblox-piano-keyboard-hacks.pdfIn PDF document text
+10 more URL(s)

Extracted artifacts 2

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`stream_003_off00006e60.bin`	decompressed-pdf-stream	PDF FlateDecoded stream at offset 0x6E60	26836 bytes
SHA-256: `9ff9e9fccb7eb6e7a2b0750d40391d5b40f5e2bc834e20ec27a69fef6287c1c3`
`font_01_sfnt_off0000ab67.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xAB67	18012 bytes
SHA-256: `5eba292de4765dd6edc896f3afa59a05982859b3f958e6c4398d3b78e5edcb77`

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