PDF static analysis report

Static analysis result for SHA-256 ccfb3441fcd4ab85…

SUSPICIOUS

PDF

45.8 KB Created: 2021-04-02 15:31:22 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-22
MD5: 653a11023b661870fdd2fc7b58ae853e SHA-1: 7276f51bc9ed9abbdb20d3df04138159b9ab1c6d SHA-256: ccfb3441fcd4ab8548a91bbdbae6f9c55369f9e323743d4bba007128ec05c58d
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

This PDF document was flagged as suspicious by an ML classifier. The file presents a deceptive download button. Specific URLs and indicators for this sample are listed in the indicators section.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9434

Heuristics 3

  • 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/rbxboost-earn-free-roblox-robux-by-completing-surveys PDF link annotation
    • https://pa-waingapu.go.id/images/robux-hack-tool-no-human-verification.pdfIn PDF document text
    • https://jdlgroup.ca/images/how-to-get-fly-hacks-in-roblox.pdfIn PDF document text
    • http://gops.pruszczgdanski.pl/images/free-robux-for-sale.pdfIn PDF document text
    • https://www.tsdb.com.au/images/free-roblox-code-giveaways.pdfIn PDF document text
    • http://zarinnameh.ir/images/free-roblox-mouth-pack.pdfIn PDF document text
    • https://verdensbarn.no/images/roblox-hold-space-jump-script-hack.pdfIn PDF document text
    • http://sscclc.edu.ec/images/roblox-free-download-no-sign-up.pdfIn PDF document text
    • https://www.utalii.ac.ke/images/funneh-roblox-simulator-free.pdfIn PDF document text
    • https://www.lomrad.go.th/images/cheat-download-for-hacking-roblox.pdfIn PDF document text
    • http://www.eurologistiki.gr/images/hack-roblox-for-robux-2021.pdfIn PDF document text
    • https://esl.ipb.ac.id/images/roblox-latest-hack.pdfIn PDF document text
    • http://www.boic.nl/images/free-halloween-costumes-on-roblox.pdfIn PDF document text
    • https://www.air-shop.cz/images/gamekit-roblox-800-robux-free.pdfIn PDF document text
    • http://www.exikom.com.ua/images/free-roblox-top-battle-games-book.pdfIn PDF document text
    • http://www.fanciullovito.it/images/roblox-free-pants-adidas.pdfIn PDF document text
    • https://www.sitiwebjoomla.it/images/hack-mod-menu-roblox-2021.pdfIn PDF document text
    • http://gops.pruszczgdanski.pl/images/how-to-get-clothes-for-free-on-roblox.pdfIn PDF document text
    • https://socialvalue.gr/images/gear-online-hack-scripts-roblox.pdfIn PDF document text
    • https://gomsa.nl/images/cache-http-thebuxiancom-howtogetfreerobuxonroblox.pdfIn PDF document text
    • http://www.hawler.in/images/free-t-shirt-roblox-2021.pdfIn PDF document text
    • http://www.fluidtech.hu/images/free-clothing-roblox-group.pdfIn PDF document text
    • http://www.mikramarine.gr/images/vehicle-simulator-hack-money-roblox.pdfIn PDF document text
    • http://www.fanciullovito.it/images/roblox-mining-sim-hack-pastebni-december-2021.pdfIn PDF document text
    • http://www.drent.se/images/roblox-grab-the-child-hacks.pdfIn PDF document text
    • http://www.eurologistiki.gr/images/free-roblox-bot-followers.pdfIn PDF document text
    • http://kruiz21.ru/images/roblox-free-accessories-2021.pdfIn PDF document text
    • http://www.cosver.nl/images/roblox-girl-shirt-template-free-shipping.pdfIn PDF document text
    • http://www.malonmalon.com.ar/images/hacks-para-roblox-descargar-2021.pdfIn PDF document text
    • http://www.jureclomas.com.ar/images/how-to-get-free-robux-fast-and-easy-on-ipad.pdfIn PDF document text
    • https://www.lavigny.ch/images/hack-para-trials-simon-says-roblox.pdfIn PDF document text
    • http://cosver.eu/images/hack-for-roblox-jailbreak-download.pdfIn PDF document text
    • https://www.lavigny.ch/images/carlox-hack-de-la-sable-laser-de-goku-oscuro-roblox.pdfIn PDF document text
    • https://verdensbarn.no/images/roblox-hacked-face-id.pdfIn PDF document text
    • http://bilhetim.com.br/images/hacks-para-tener-robux-2021.pdfIn PDF document text
    • https://accord.kiev.ua/images/is-roblox-free-to-play-on-pc.pdfIn PDF document text
    • http://salantiskis.lt/images/roblox-support-hacked-account.pdfIn PDF document text
    • https://www.elevage-chiot.fr/images/how-to-get-free-robux-and-free-catalog.pdfIn PDF document text
    • http://www.boic.nl/images/scam-free-robux.pdfIn PDF document text
    • http://www.maakherumusic.net/images/free-roblox-accounts-2021-june.pdfIn PDF document text
    • http://domaizdereva24.ru/images/roblox-is-going-to-be-hacked-march-18th.pdfIn PDF document text
    • https://technospektr.com.ua/images/roblox-stats-hack.pdfIn PDF document text
    • http://www.malonmalon.com.ar/images/all-players-in-robloxs-passwords-password-hack.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/dominus-roblox-free-hat.pdfIn PDF document text
    • http://www.eurosan1.ba/images/how-to-set-skybox-roblox-hack.pdfIn PDF document text
    • https://www.eglihotel.gr/images/can-you-use-cheat-engine-to-hack-robux.pdfIn PDF document text
    • http://poltekkeskhjogja.ac.id/images/roblox-btools-hack-2021.pdfIn PDF document text
    • http://www.eaapiaria.es/images/how-to-hack-on-roblox-with-cheat-engine-64.pdfIn PDF document text
    • http://www.htc.edu.au/images/synapse-hack-roblox-murder-mystery.pdfIn PDF document text
    • https://www.romedia.gr/images/free-fashion-frenzy-roblox-game.pdfIn PDF document text
    +2 more URL(s)

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00005610.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x5610 23704 bytes
SHA-256: e45b457321788ea48347f75a47be11977c47dd9114cc99b86b7862ea1da1a7f2
font_01_sfnt_off00008c10.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8C10 19144 bytes
SHA-256: b03197fd6ccd2440e9c9c776c3e964864c9dc576f66991112d0bf98c88fbba14