PDF malware analysis — malicious · 081933479fa48c8c

MALICIOUS

PDF

62.1 KB Created: 2021-04-06 00:51:00 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-10-07

MD5: 25af780df4fca318c3b354ada9192c73 SHA-1: 1152bcccc4fa1f775865ba38d5bbcf00ac5ab0ab SHA-256: 081933479fa48c8cb80ebc0a8eade40aa4ba079482073ac64b5153017237769d

82 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1204.001 User Execution: Malicious Link T1059.007 JavaScript

The PDF document contains multiple embedded URLs, with the primary one being http://gaminggenerator.org/app/431946152/how-to-hack-roblox-on-ipad, which is presented as a lure for Roblox hacks. Heuristics indicate brand impersonation (Microsoft) and a credential phishing attempt, suggesting the document is designed to trick users into clicking malicious links. Although no scripts were explicitly extracted, the presence of embedded URLs and the nature of the lure strongly suggest a phishing or malware distribution attempt.

Machine Learning

Nyx PDF Classifier malicious score 0.6193

Heuristics 4

Brand-impersonation credential phishing lure high SE_BRAND_CREDENTIAL_PHISH

Document impersonates a well-known consumer brand and uses account-security / verification language ('unusual activity', 'account on hold', 'verify your account') to steer the reader to a credential-harvesting link. Corroborated by: call-to-action link host does not match the impersonated brand: http://gaminggenerator.org/app/431946152/how-to-hack-roblox-on-ipad.
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-roblox-on-ipad PDF link annotation
- https://bgescc.com/images/roblox-admin-hack-s.pdfIn PDF document text
- http://www.zdravazena.sk/images/free-robuxs-games-no-scam.pdfIn PDF document text
- https://www.milewood.co.uk/images/infinite-jump-roblox-hack-indir.pdfIn PDF document text
- http://iricamidelcuore.it/images/code-hacks-for-robux.pdfIn PDF document text
- http://columbuscigar.com/images/appstore-free-roblox-for-computer-game.pdfIn PDF document text
- https://www.beaufortcollege.ie/images/instan-kill-boss-hack-script-dungeon-quest-roblox.pdfIn PDF document text
- https://raduzhnyj.od.ua/images/how-to-use-cheat-engine-on-roblox-winter-crisis.pdfIn PDF document text
- http://pielab.gr/images/how-to-upload-multiple-music-to-roblox-for-free-2021.pdfIn PDF document text
- http://www.exikom.com.ua/images/are-there-cheats-on-roblox-arsenal.pdfIn PDF document text
- http://www.peterdejonge.nl/images/free-unused-noob-roblox-accounts.pdfIn PDF document text
- https://verdensbarn.no/images/roblox-2021-hacked-game.pdfIn PDF document text
- http://sb2m.com.br/images/roblox-scripts-prison-life-hacks-pastebin.pdfIn PDF document text
- http://smart-pro.co.uk/images/robux-hack-generator-secret.pdfIn PDF document text
- http://jackson-pr.com/images/free-robux-download.pdfIn PDF document text
- https://xn--80adfcepoood1a3b.xn--p1ai/images/pastebin-roblox-robux-free-2021.pdfIn PDF document text
- https://billiekawende.com/images/roblox-super-jump-hack-cheat-engine.pdfIn PDF document text
- https://www.cosmosdawn.net/images/free-dominus-roblox-javascript.pdfIn PDF document text
- http://www.oberberger.it/images/free-robux-codes-site.pdfIn PDF document text
- http://stackideas.com/images/free-giftcard-codes-roblox.pdfIn PDF document text
- http://www.mjclautrec.fr/images/how-to-get-obc-in-roblox-for-free-2021.pdfIn PDF document text
- http://www.pbconsulting.it/images/how-to-make-clothes-on-roblox-free.pdfIn PDF document text
- http://www.actae.gr/images/how-to-get-free-robux-in-roblox-2021-nick-therobloxiantv.pdfIn PDF document text
- http://wokbaarlo.nl/images/free-robux-codes-twitter.pdfIn PDF document text
- http://daksz.hu/images/admin-command-hack-guide-roblox.pdfIn PDF document text
- http://condit-pack.com/images/roblox-skywars-mega-vip-free-glitch.pdfIn PDF document text
- http://www.mosaikshop.at/images/phone-pokemon-brick-bronze-roblox-hack.pdfIn PDF document text
- https://ballaratcaravans.com.au/images/hexus-roblox-download-free.pdfIn PDF document text
- http://drozle.lt/images/roblox-purple-guy-shit-free.pdfIn PDF document text
- http://thomas-hartl.at/images/free-roblox-cad-codes.pdfIn PDF document text
- http://aadvanderklaauw.nl/images/dodgeball-roblox-hack.pdfIn PDF document text
- http://soma.com.ua/images/game-that-accually-gives-free-robux.pdfIn PDF document text
- http://suryaartajaya.co.id/images/free-empty-roblox-accounts.pdfIn PDF document text
- http://energotestcontrol.ru/images/games-that-give-you-free-robux-2021.pdfIn PDF document text
- http://arthakranti.org/images/free-robux-codes-for-roblox-2021.pdfIn PDF document text
- http://torkelson.se/images/roblox-scripts-download-hack.pdfIn PDF document text
- http://www.mjclautrec.fr/images/free-army-gfx-roblox.pdfIn PDF document text
- http://babyxpress.de/images/roblox-registration-right-way-up-cheats.pdfIn PDF document text
- https://amatq.ca/images/free-roblox-pin-numbers.pdfIn PDF document text
- http://hindicenter.com/images/roblox-hack-2021-september.pdfIn PDF document text
- http://www.zdravazena.sk/images/free-robux-download-games.pdfIn PDF document text
- http://caraless.com/images/apk-hack-game-roblox.pdfIn PDF document text
- https://www.cosmosdawn.net/images/roblox-wifi-hack.pdfIn PDF document text
- http://www.maakherumusic.net/images/hack-para-cambiar-tu-nombre-en-roblox.pdfIn PDF document text
- http://dermaceutic.co.uk/images/free-roblox-codes-2021-december.pdfIn PDF document text
- http://gvtssp.org/images/comment-faire-marcher-synapse-hack-roblox.pdfIn PDF document text
- http://centuriatus.com/images/free-code-to-a-roblox-robux-reedeem-card.pdfIn PDF document text
- http://cosver.eu/images/hack-strucid-roblox-aimbot.pdfIn PDF document text
- http://smoothjazzclub.net/images/vehicle-simulator-roblox-hack.pdfIn PDF document text
- http://bned-leader.co.uk/images/dll-hacks-for-roblox-2021.pdfIn PDF document text
+17 more URL(s)

Extracted artifacts 3

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`stream_003_off00008385.bin`	decompressed-pdf-stream	PDF FlateDecoded stream at offset 0x8385	29460 bytes
SHA-256: `3117876956d4d94016eeecc0c7f23b8fe688b813ead648f956160125d17711db`
`font_01_sfnt_off0000c684.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xC684	2832 bytes
SHA-256: `77ae1c4cffa647a8fd533dfa4102e94364989f9e80b9cd131876e9d1005899a2`
`font_02_sfnt_off0000d034.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xD034	17948 bytes
SHA-256: `949ae1c5ff7a921e4eaa0099dd413b3b8b8acc3cc023a14f392ede7d310a7f49`

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