PDF malware analysis — malicious · e72c3ceca6c13e32

MALICIOUS

PDF

61.1 KB Created: 2021-04-06 06:15:01 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-29

MD5: 39b93a57d53af6d0d60c1d00860c41d5 SHA-1: 151614a288bf95494e1361c98751aada99b011c7 SHA-256: e72c3ceca6c13e32268f83a55beeec7590e50d6e74092e9c594824cdfba779b0

82 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment

The PDF document contains multiple heuristics indicating a lure for game hacks, specifically targeting Roblox. It embeds external URLs that promise game cheats and includes a visual call-to-action button. The document body, though partially corrupted, contains references to 'Roblox Wall Hacks' and the primary malicious URL, suggesting the intent is to trick users into visiting malicious sites for illegitimate game advantages. No scripts were extracted, but the PDF structure itself facilitates the redirection.

Machine Learning

Nyx PDF Classifier malicious score 0.6193

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://cosver.eu/images/how-to-get-tshirts-on-roblox-free.pdfIn PDF document text
- http://salantiskis.lt/images/roblox-restraunt-tycoon-hacks.pdfIn PDF document text
- http://verenacrow.at/images/seiten-zum-robux-hacken.pdfIn PDF document text
- http://brokermortgages.com/images/roblox-bloxburg-money-hack.pdfIn PDF document text
- http://www.danzamaniapergine.it/images/how-to-hack-roblox-accounts-with-edit-this-cookie-2021.pdfIn PDF document text
- http://ecoleduchat-grenoble.fr/images/funny-roblox-avatar-ideas-free.pdfIn PDF document text
- http://scuttworksdesigns.us/images/free-stuff-from-catalog-on-roblox.pdfIn PDF document text
- http://www.mjclautrec.fr/images/fly-hack-on-roblox.pdfIn PDF document text
- http://www.pro-futuro.eu/images/hack-snow-shoveling-simulator-roblox.pdfIn PDF document text
- http://playmoorecello.com/images/roblox-how-to-get-free-robux-promo-code-2021.pdfIn PDF document text
- http://www.it-ro.it/images/apk-hack-roblox.pdfIn PDF document text
- http://traveltrucks.com.au/images/how-to-get-vip-for-free-in-roblox.pdfIn PDF document text
- http://martincoste.com/images/how-to-get-free-obc-and-robux-in-roblox.pdfIn PDF document text
- http://citycare.pt/images/get-free-robux-no-verification.pdfIn PDF document text
- http://geopaper.ge/images/roblox-epic-mining-2-beta-cheats.pdfIn PDF document text
- http://www.lycee-langevin-wallon.com/images/can-you-hack-on-roblox.pdfIn PDF document text
- http://cdescolapios.org/images/como-descargar-roblox-hackeado-2021.pdfIn PDF document text
- https://www.beaufortcollege.ie/images/roblox-hack-no-climp.pdfIn PDF document text
- http://alexandrion.com/images/ooby-give-you-free-robux.pdfIn PDF document text
- http://www.das-kinderzimmer.net/images/how-do-you-get-free-robux-without-downloading-apps.pdfIn PDF document text
- http://gingerscience.co.in/images/how-to-crack-free-robux.pdfIn PDF document text
- http://shapemybrows.id/images/cheat-engine-table-for-roblox.pdfIn PDF document text
- https://www.lavigny.ch/images/app-hack-roblox.pdfIn PDF document text
- https://www.olboys.it/images/doodle-jump-free-roblox.pdfIn PDF document text
- http://mebliok.com.ua/images/ben-10-roblox-game-free-download.pdfIn PDF document text
- https://www.air-shop.cz/images/free-robux-codes-not-used-2021-july.pdfIn PDF document text
- http://www.homesweethome.pl/images/como-hackear-en-roblox-a-la-gente.pdfIn PDF document text
- http://www.evaplast.by/images/cool-boy-hacker-roblox.pdfIn PDF document text
- http://lcs-schlieben.de/images/hacked-by-blox-watch-roblox.pdfIn PDF document text
- http://fsgtoday.com/images/greenville-hack-roblox-2021.pdfIn PDF document text
- https://stroyzakazremont.ru/images/how-to-get-free-clothes-on-roblox-on-phone.pdfIn PDF document text
- https://www.coriglianocalabro.it/images/how-to-cheat-on-roblox-guess-character.pdfIn PDF document text
- https://sdg-trade.com/images/roblox-admin-hack-for-robux.pdfIn PDF document text
- http://www.sanjosedeminas.gob.ec/images/roblox-level-7-executor-free.pdfIn PDF document text
- http://somvisio.es/images/free-robux-promo-codes-october-2021.pdfIn PDF document text
- https://www.tartineartisanal.com/images/how-to-hack-roblox-tycoon-hack.pdfIn PDF document text
- https://sitam.co.in/images/roblox-fan-free-games.pdfIn PDF document text
- http://www.gadanie.lv/images/get-free-catalog-roblox.pdfIn PDF document text
- http://ff-obertraun.at/images/how-do-i-get-free-robux-without-paying.pdfIn PDF document text
- http://ansacare.com/images/bear-hack-roblox.pdfIn PDF document text
- https://liftkos.com/images/rbc-points-get-free-roblox.pdfIn PDF document text
- http://citycare.pt/images/basic-roblox-lua-programming-free.pdfIn PDF document text
- http://rafaelmontesinos.com/images/roblox-free-followers-bot-2021.pdfIn PDF document text
- http://behsanroshd.com/images/how-to-get-free-stuff-roblox-2021.pdfIn PDF document text
- http://a1scan3d.com/images/how-to-make-a-roblox-hack-with-lua.pdfIn PDF document text
- https://verdensbarn.no/images/hack-robux-android-fast.pdfIn PDF document text
- http://goosesscuba.com/images/how-to-cheat-ninja-assassin-in-roblox.pdfIn PDF document text
- http://3dmedicus.ru/images/roblox-one-piece-millenium-hack-devil-fruit-esp.pdfIn PDF document text
- http://fiur-malermeister.de/images/roblox-hack-murder-mystery-2.pdfIn PDF document text
+13 more URL(s)

Extracted artifacts 3

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`stream_003_off000084ff.bin`	decompressed-pdf-stream	PDF FlateDecoded stream at offset 0x84FF	26352 bytes
SHA-256: `790f99aa179d92c527fe6f6b7aaf6d7c40c5a7d58c077511c86cbfd5b7e74bc5`
`font_01_sfnt_off0000c040.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xC040	3936 bytes
SHA-256: `9853ca89115022285623111534c9ddc4f1dd062ee785b99bc0edec496de21ae2`
`font_02_sfnt_off0000cd29.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xCD29	17660 bytes
SHA-256: `f771c04741fcadc8b766d8b964206259e643e3edec32a42d47643aa65f8771ea`

Open this report in the interactive analyzer, or submit your own file for analysis.