Malicious PDF — malware analysis report

Static analysis result for SHA-256 6d49879d0ba49f65…

MALICIOUS

PDF

60.3 KB Created: 2021-04-05 20:32:17 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-10-24
MD5: 749f813bdfea3466e12185c2c6a9fe8e SHA-1: 50958048e05275c9352a3bdddfaed05fd7029800 SHA-256: 6d49879d0ba49f6509024172e1b213d4bc4f784adb4f50fc181f3731b8426cae
132 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF file contains numerous links and references to game hacks and cheats, specifically targeting popular games like Roblox. The heuristic firings indicate a link farm designed to lure users to download malicious content. The document body is populated with URLs that lead to these scam sites, suggesting a phishing or social engineering attack aimed at tricking users into compromising their accounts or downloading malware.

Machine Learning

  • Nyx PDF Classifier malicious score 0.6193

Heuristics 5

  • PDF carries distributed game-hack scam link farm critical PDF_GAME_HACK_SEO_LINK_FARM
    PDF contains a free-generator/game-hack lure together with many external PDF links spread across distinct hosts whose filenames advertise game hacks, cheats, jailbreaks, generators, or free currency. This is a high-confidence scam/SEO-poisoning carrier: the PDF exists to route users into malicious or unwanted download/redirect chains, not to present normal document content.
  • PDF carries game-hack generator link farm medium PDF_GAME_HACK_LINK_FARM
    PDF contains a gaminggenerator.org app lure together with multiple external PDF links whose filenames advertise game hacks, cheats, jailbreaks, or generators. This is a lure/delivery link farm rather than a PDF exploit: the risk is the linked redirection chain.
  • 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/roblox-admin-hack-adopt-and-raise-a-cute-kid-download PDF link annotation
    • http://www.occquimica.com.br/images/free-robux-generator-hack-2021.pdfIn PDF document text
    • http://medimacs.eu/images/xyrex-roblox-hack.pdfIn PDF document text
    • http://dorfgaragethalwil.ch/images/roblox-hack-dll-download.pdfIn PDF document text
    • https://kinderdam.nl/images/roblox-jailbreak-noclip-and-speed-hack.pdfIn PDF document text
    • http://wireprod.net/images/roblox-hack-gui-tutorial.pdfIn PDF document text
    • http://www.lycee-langevin-wallon.com/images/reddit-roblox-money-hacks.pdfIn PDF document text
    • https://corbo.ru/images/how-to-hack-atms-in-liberty-county-roblox.pdfIn PDF document text
    • http://www.zdravazena.sk/images/cual-es-el-hack-para-tener-robux-gratis-en-robolox.pdfIn PDF document text
    • https://pa-waingapu.go.id/images/free-roblox-gamepasses-app.pdfIn PDF document text
    • https://www.ncscolour.no/images/blackberry-hack-roblox.pdfIn PDF document text
    • https://zabota-kashira.ru/images/free-robux-quick-generator.pdfIn PDF document text
    • http://gitagasht.com/images/earn-free-robux-instantly.pdfIn PDF document text
    • http://www.isril.it/images/avatar-roblox-skin-free.pdfIn PDF document text
    • https://www.yewtreealpacas.co.uk/images/how-to-hack-oney-on-ud-roblox.pdfIn PDF document text
    • http://demenagementlandry.com/images/hack-roblox-window.pdfIn PDF document text
    • http://www.campiresine.it/images/como-descarar-roblox-hack-para-pc.pdfIn PDF document text
    • http://soma.com.ua/images/how-to-get-the-marshmallow-head-in-roblox-for-free.pdfIn PDF document text
    • https://www.stayon.no/images/free-roblox-robux-accounts-2021.pdfIn PDF document text
    • http://www.oberberger.it/images/free-hats-in-roblox-2021.pdfIn PDF document text
    • https://newenglandafs.com/images/free-spark-wings-on-roblox.pdfIn PDF document text
    • http://ecoleduchat-grenoble.fr/images/free-robux-form-rbfarm.pdfIn PDF document text
    • https://www.fhccu.com/images/free-robux-prmo-code.pdfIn PDF document text
    • https://www.u-pin-it.com/images/free-robux-codes-forum.pdfIn PDF document text
    • http://www.adravietnam.org/images/how-to-get-free-gamepasses-on-roblox-2021.pdfIn PDF document text
    • http://www.eurologistiki.gr/images/cerberus-roblox-hack.pdfIn PDF document text
    • https://yarburservices.ru/images/how-to-hack-roblox-accounts-2021-on-ipad.pdfIn PDF document text
    • https://www.sitiwebjoomla.it/images/free-robux-rbx-place-rewards.pdfIn PDF document text
    • https://hbln.org.au/images/how-to-get-any-catalog-item-free-roblox.pdfIn PDF document text
    • https://studiodegaetano.it/images/roblox-hack-exploit-2021.pdfIn PDF document text
    • http://salantiskis.lt/images/how-to-hack-roblox-dragon-ball-rage.pdfIn PDF document text
    • http://biotronics.com.cy/images/free-robux-hack-give-pass.pdfIn PDF document text
    • http://www.exikom.com.ua/images/2021-roblox-hacks-mac.pdfIn PDF document text
    • http://ns1.radiofacil.net/images/give-me-free-robux-plz.pdfIn PDF document text
    • https://sdg-trade.com/images/roblox-pastebin-free-robux.pdfIn PDF document text
    • http://parkinsononline.com/images/roblox-case-clicker-coinflip-cheat.pdfIn PDF document text
    • http://www.web.stc-part.co.th/images/free-robux-hack-no-bot-check.pdfIn PDF document text
    • http://cadcam.no/images/roblox-car-tycoon-hacks.pdfIn PDF document text
    • https://ambarevleri.com/images/christmas-tree-roblox-hack.pdfIn PDF document text
    • http://leigraphics.com/images/roblox-free-catalog-items-hack.pdfIn PDF document text
    • http://cmme.it/images/roblox-dungeon-quest-cheat-engine.pdfIn PDF document text
    • http://kishplus.ir/images/free-roblox-hack-injector.pdfIn PDF document text
    • http://legs11.co.za/images/get-free-robux-generator-parts-pokemon-silver.pdfIn PDF document text
    • http://grahambettsmotors.com/images/hack-de-roblox-para-robux.pdfIn PDF document text
    • http://legs11.co.za/images/how-do-you-get-robux-on-roblox-for-free-2021.pdfIn PDF document text
    • http://iricamidelcuore.it/images/free-robux-click-the-button.pdfIn PDF document text
    • http://techmobil.pl/images/best-roblox-scripts-to-hack-games-feree.pdfIn PDF document text
    • http://www.colma.it/images/free-robux-hack-come.pdfIn PDF document text
    • http://mostowicz.pl/images/guuuddinfo-online-hack-for-robux.pdfIn PDF document text
    • https://www.tsdb.com.au/images/how-i-get-free-robux-meme.pdfIn PDF document text
    +10 more URL(s)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off000081ba.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x81BA 25188 bytes
SHA-256: e0ba06e106f9a4914b08d95c3959cd71d042565afa21b0808df2da6b2340d515
font_01_sfnt_off0000bbd6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xBBD6 2832 bytes
SHA-256: 77ae1c4cffa647a8fd533dfa4102e94364989f9e80b9cd131876e9d1005899a2
font_02_sfnt_off0000c586.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC586 19056 bytes
SHA-256: 129c26b858f051b27185f67cf9414a4176f30df893f6364523af78a30dce3b48