PDF malware analysis — malicious · 0c977f861cbfd29b

MALICIOUS

PDF

55.7 KB Created: 2021-04-07 03:44:28 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-10-23

MD5: 531ee66fbb6b869ccc6cc54d7cc119ce SHA-1: e401e543498fc718533302d2e06854bf65a5d2d3 SHA-256: 0c977f861cbfd29b9634fa9b46f95428ec826716207a84f67843ea25c16eae43

102 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment

The PDF document contains multiple embedded URLs and a primary link to a 'free generator / game hack' lure, indicating a phishing or scam attempt. The document body, though partially corrupted, contains references to game hacks and a URL that likely leads to a malicious payload or further phishing content. The presence of numerous external URLs suggests an attempt to redirect the user to potentially harmful websites.

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://cristalysoptic.com/images/roblox-cheats-unkwown-cheats.pdfIn PDF document text
- http://bf-sozidanie.ru/images/synapse-roblox-hack-loomian-legacy.pdfIn PDF document text
- http://kermas.eu/images/roblox-tiny-tanks-hack.pdfIn PDF document text
- http://pa-kabmadiun.go.id/images/how-to-get-free-unlimited-robux-2021.pdfIn PDF document text
- http://www.exikom.com.ua/images/download-roblox-dll-hack.pdfIn PDF document text
- http://fiur-malermeister.de/images/roblox-download-free-for-pc-full-game.pdfIn PDF document text
- http://www.vktzunami.cz/images/all-roblox-gamepass-free.pdfIn PDF document text
- https://www.manmed.info:443/images/roblox-island-royale-hacks.pdfIn PDF document text
- http://xn--regg-blumen-thb.ch/images/roblox-script-hack-robux.pdfIn PDF document text
- http://italymania.ru/images/roblox-lumber-tycoon-2-dll-hack.pdfIn PDF document text
- https://bancroftandsons.com/images/easiest-character-to-make-an-roblox-account-for-free.pdfIn PDF document text
- https://pa-waingapu.go.id/images/how-to-get-free-stuff-on-roblox-hack.pdfIn PDF document text
- https://avn.kz/images/roblox-cheat-tables.pdfIn PDF document text
- https://www.tartineartisanal.com/images/roblox-games-online-free-play.pdfIn PDF document text
- http://batterikongen.no/images/free-long-hair-roblox-codes.pdfIn PDF document text
- http://ordineavvocatitempio.it/images/robux-gives-roblox-haks-free-roblox.pdfIn PDF document text
- http://axia-verlag.at/images/bloxmarket-free-robux.pdfIn PDF document text
- http://teknotools.net/images/hack-roblox-exploit-wearedevs.pdfIn PDF document text
- http://ottawavalleykitchens.ca/images/comment-hacker-le-jeu-roblox.pdfIn PDF document text
- http://kulturhusbabberich.nl/images/roblox-how-to-make-a-tshirt-free.pdfIn PDF document text
- http://www.web.stc-part.co.th/images/hacks-for-flora-frenzy-roblox.pdfIn PDF document text
- https://www.ncscolour.no/images/free-admin-commands-roblox-2021.pdfIn PDF document text
- http://www.bernerpupping.at/images/roblox-mining-sim-hack-pastebni-december-2021-pastebin.pdfIn PDF document text
- https://kierowcyhgv.uk/images/seraph-roblox-hack.pdfIn PDF document text
- http://taxi-1411.de/images/easy-quick-free-robux.pdfIn PDF document text
- http://bibliotheque-perrigny-les-dijon.fr/images/ulgamesresources-com-roblox-hack.pdfIn PDF document text
- http://www.bois-ariegeois.fr/images/king-hack-roblox.pdfIn PDF document text
- http://poltekkeskhjogja.ac.id/images/roblox-hack-script-booga-booga.pdfIn PDF document text
- https://corbo.ru/images/robux-hack-2021-download.pdfIn PDF document text
- http://www.centromedicoaurora.it/images/hahow-to-hack-roblox-fly-on-sky-ward.pdfIn PDF document text
- https://www.tsdb.com.au/images/roblox-vehicle-simulator-codes-free-lamborghini.pdfIn PDF document text
- http://echosvoix.ch/images/how-to-become-a-admin-in-roblox-no-hacks.pdfIn PDF document text
- http://www.inservis.cl/images/como-hackear-electric-statesrp-roblox.pdfIn PDF document text
- http://junktiquecollector.com/images/roblox-promo-codes-that-give-you-free-robux.pdfIn PDF document text
- https://www.foodsafety.cz/images/roblox-jailbreak-wall-hack-download.pdfIn PDF document text
- http://dcmetroapp.com/images/builders-club-roblox-cheats.pdfIn PDF document text
- https://corbo.ru/images/roblox-prison-life-v20-infinite-ammo-hack-2021.pdfIn PDF document text
- https://ogm-goettingen.de/images/free-promo-codes-for-gear-in-roblox.pdfIn PDF document text
- http://e-mailservis.cz/images/free-roblox-hack-logiciel.pdfIn PDF document text
- http://wokbaarlo.nl/images/tokens-gratis-roblox-super-power-training-simulator-free.pdfIn PDF document text
- http://www.nielsen2u.dk/images/obby-gives-you-free-robux.pdfIn PDF document text
- http://musical-arts.de/images/free-robux-new.pdfIn PDF document text
- https://www.ausecus.com/images/roblox-one-piece-ultimate-hack.pdfIn PDF document text
- http://ns1.radiofacil.net/images/robux-hack-real-no-survey.pdfIn PDF document text
- http://bressanassessoria.com.br/images/free-draw-2-roblox-rules.pdfIn PDF document text
- http://kermas.eu/images/speed-run-4-roblox-cheats.pdfIn PDF document text
- https://gomsa.nl/images/roblox-blob-simualtor-hacks.pdfIn PDF document text
- http://dieter-sauter.com/images/games-on-roblox-where-you-win-a-free-stuff-2021.pdfIn PDF document text
- https://gestionpatrimonial.net/images/how-to-use-cheat-engine-on-roblox-prison-life.pdfIn PDF document text
+14 more URL(s)

Extracted artifacts 3

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`stream_003_off000070ae.bin`	decompressed-pdf-stream	PDF FlateDecoded stream at offset 0x70AE	25560 bytes
SHA-256: `389a1db82897a982261e46fd172fe9c2fb5c894db2931d1a251007215e9ec7a5`
`font_01_sfnt_off0000aa1d.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xAA1D	2832 bytes
SHA-256: `77ae1c4cffa647a8fd533dfa4102e94364989f9e80b9cd131876e9d1005899a2`
`font_02_sfnt_off0000b3cd.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0xB3CD	18980 bytes
SHA-256: `22c761e72ddb35a7087cec33164e871f70d05b3c83cbee686239e1cef346bcdf`

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