PDF malware analysis — malicious · 0f3e2b67bd9f7193

MALICIOUS

PDF

57.4 KB Created: 2021-04-06 13:43:26 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-11-20

MD5: 65c52dda33e93e917097a4e3e6e59445 SHA-1: 231abe55176ce6c1b7df97ae5a9dd3c8e7321cff SHA-256: 0f3e2b67bd9f7193f7c176dd581687af7e6f24917968d68f4b35323f64bdfa38

102 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment

The PDF contains multiple embedded URLs and a prominent link in the document body, all related to 'Roblox hacks' and 'free Robux'. The heuristic 'PDF_GAME_HACK_REDIRECT_LURE' strongly indicates that the primary purpose is to redirect users to malicious sites, likely for phishing or malware distribution. No scripts were extracted, but the document's structure and content point to a social engineering lure.

Machine Learning

Nyx PDF Classifier malicious score 0.6397

Heuristics 4

PDF links to a 'free generator / game hack' redirector critical 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. CRITICAL on its own: the /app/<id>/<slug>-game-hack path shape is unambiguous scam infra, and the host rotates so a host-list match can't be relied on.
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://safeandsecurelocksmith.ca/images/youtube-roblox-lumber-tycoon-hack-cheat-engine.pdfIn PDF document text
- http://onlinemusicsolutions.com.au/images/free-robux-generator-no-survey-online.pdfIn PDF document text
- http://martincoste.com/images/how-to-hack-roblox-robux-with-cheat-engine-63.pdfIn PDF document text
- https://masseymotorcars.com/images/how-to-get-robux-hack-on-computer.pdfIn PDF document text
- http://dijelovi.info/images/admin-hack-roblox-stat-chage.pdfIn PDF document text
- http://regioliga.pl/images/eviction-notice-hacks-roblox.pdfIn PDF document text
- https://billiekawende.com/images/websites-that-give-you-free-robux-no-human-verification.pdfIn PDF document text
- https://sdg-trade.com/images/roblox-promocodes-hack-robux.pdfIn PDF document text
- https://ballaratcaravans.com.au/images/roblox-jailbreak-cheats-ios.pdfIn PDF document text
- http://xn--apartementos-smfora-cala-ratjada-4vc.de/images/roblox-how-to-get-free-robux-without-cheat-engine.pdfIn PDF document text
- http://rafaelmontesinos.com/images/rocash-com-free-robux.pdfIn PDF document text
- https://kimolos-link.gr/images/redem-codes-for-2021-november-for-free-robux.pdfIn PDF document text
- http://www.bois-ariegeois.fr/images/get-free-hats-on-roblox-2021.pdfIn PDF document text
- http://evp-sanorlenok.ru/images/tp-hacks-for-roblox.pdfIn PDF document text
- http://www.eaapiaria.es/images/cheat-the-plaza-roblox.pdfIn PDF document text
- http://www.lovecraftiana.com.ar/images/how-to-use-pastebin-hacks-to-swear-in-roblox.pdfIn PDF document text
- http://karolinaherrera.com/images/fly-hack-for-roblox-download.pdfIn PDF document text
- https://www.najeebqasmi.com/images/roblox-gamepass-free.pdfIn PDF document text
- https://proviant.kz/images/roblox-download-unblocked-for-free.pdfIn PDF document text
- http://briankellyforcongress.com/images/free-roblox-accounts-with-robux-that-work-2021-june.pdfIn PDF document text
- https://www.academiaanticorrupcion.org/images/free-roblox-codes-hack.pdfIn PDF document text
- http://enjoybabelisland.com/images/how-to-get-free-girl-hair-in-roblox.pdfIn PDF document text
- http://instrutech.co.th/images/bypass-francais-roblox-cheat.pdfIn PDF document text
- http://behsanroshd.com/images/roblox-hack-free-2021.pdfIn PDF document text
- http://pgk-polaniec.pl/images/free-robux-twitter-codes.pdfIn PDF document text
- http://hemmet-strand.dk/images/innovation-roblox-hack.pdfIn PDF document text
- http://behsanroshd.com/images/free-working-roblox-cards.pdfIn PDF document text
- https://schulzpressetext.de/images/free-roblox-accounts-crack.pdfIn PDF document text
- http://drentklubben.se/images/easy-ways-to-earn-robux-for-free.pdfIn PDF document text
- http://rumler.pl/images/cheat-roblox-superpower-training-simulator-2021.pdfIn PDF document text
- http://cosver.eu/images/how-to-hack-roblox-to-get-robux-on-phone.pdfIn PDF document text
- http://gops.pruszczgdanski.pl/images/gamingultracom-roblox-free-goup-generator.pdfIn PDF document text
- http://prohsa.com/images/free-roblox-robux-hack-generator-download.pdfIn PDF document text
- https://yarburservices.ru/images/free-animation-roblox-ninja.pdfIn PDF document text
- http://uptodate.az/images/roblox-games-free-online-for-kids.pdfIn PDF document text
- http://sdservicesrl.it/images/roblox-tv-free-robux.pdfIn PDF document text
- http://seytarehco.com/images/free-abs-roblox.pdfIn PDF document text
- http://kirikkalesmmmo.org.tr/images/how-to-do-sex-hack-roblox.pdfIn PDF document text
- http://babyxpress.de/images/free-robux-no-human-verification-survey-or-download.pdfIn PDF document text
- https://rincondelentrenador.com/images/hack-roblox-red.pdfIn PDF document text
- http://e-onlinearchiv.de/images/how-to-get-free-robux-promo-codes-2021.pdfIn PDF document text
- http://www.adravietnam.org/images/hacks-for-roblox-mac.pdfIn PDF document text
- http://cankailali.org.np/images/hack-para-roblox-facil.pdfIn PDF document text
- https://hassel-event.de/images/roblox-anti-speed-hack.pdfIn PDF document text
- http://www.torvet11.dk/images/how-to-get-free-robux-easy-1-munuit.pdfIn PDF document text
- http://iricamidelcuore.it/images/rocky-wall-hack-counter-roblox.pdfIn PDF document text
- https://kimolos-link.gr/images/roblox-speed-simulator-2-hack.pdfIn PDF document text
- https://www.iadh.bi/images/free-esp-aimbot-roblox.pdfIn PDF document text
- https://bgescc.com/images/one-app-rewards-free-robux.pdfIn PDF document text
+15 more URL(s)

Extracted artifacts 3

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`stream_003_off000070bd.bin`	decompressed-pdf-stream	PDF FlateDecoded stream at offset 0x70BD	27716 bytes
SHA-256: `6b33bbd9a5df149343a96353ef64ee7a83605d94f180f78b94ac1dc3eb9ea18f`
`font_01_sfnt_off0000afe3.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xAFE3	3884 bytes
SHA-256: `40b61f8938bd710dc29dc58ba3fde91c245a6a69596ec569b4d27c769ca417cf`
`font_02_sfnt_off0000bc8a.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xBC8A	18336 bytes
SHA-256: `466a408bbf3e97eba33356cfef2d06864193f73041a7645122d4e99b3ae67fc9`

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