PDF static analysis report

Static analysis result for SHA-256 20471a24952b67d1…

SUSPICIOUS

PDF

61.0 KB Created: 2021-04-05 22:42:20 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: b4b19732aa82ae8ca5fb36bcacc494da SHA-1: bfc5396ea05f54f3030db29944ed2108f1750060 SHA-256: 20471a24952b67d125a9cb812f59d6a1cbe932a6866af14b06cf04ccd0ae9a7b
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple links to websites related to 'free Robux' or 'hacking' in the context of the game Roblox. The ML classifier flagged this PDF as malicious, and the presence of external URIs further supports a malicious intent. The document body, though partially garbled, contains a URL that aligns with the lure of obtaining free Robux, suggesting a phishing or scam operation.

Machine Learning

  • Nyx PDF Classifier malicious score 0.6193

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/ricegum-how-to-get-free-robux PDF link annotation
    • http://iricamidelcuore.it/images/how-to-get-hacked-roblox-accounts-back.pdfIn PDF document text
    • http://mypizzaoven.com/images/free-packages-robloxcom.pdfIn PDF document text
    • http://www.drent.se/images/goose-roblox-hack.pdfIn PDF document text
    • http://bned-leader.co.uk/images/hack-boga-boga-roblox.pdfIn PDF document text
    • https://www.air-shop.cz/images/how-to-use-grab-knife-roblox-no-hacks.pdfIn PDF document text
    • http://moto98.com/images/roblox-dex-script-hack.pdfIn PDF document text
    • http://armportal.co.uk/images/roblox-noclip-cheat-engine-2021.pdfIn PDF document text
    • http://cosver.eu/images/how-to-hack-in-roblox-prison-life-on-ipad.pdfIn PDF document text
    • http://www.occquimica.com.br/images/apps-roblox-hacks.pdfIn PDF document text
    • http://rose-mari.com.ua/images/roblox-royale-high-hack-2021.pdfIn PDF document text
    • https://www.les-sp.org/images/how-to-get-free-robux-easy-2021-on-computer.pdfIn PDF document text
    • https://zabota-kashira.ru/images/radio-cheat-roblox-skript.pdfIn PDF document text
    • https://www.ghknights.org/images/roblox-ninja-legends-hack-pets.pdfIn PDF document text
    • https://www.abrapppe.org.br/images/free-roblox-pants-just-transpent.pdfIn PDF document text
    • http://www.anies.eu/images/boku-no-roblox-remastered-level-up-hack.pdfIn PDF document text
    • http://dos.most.gov.la/images/eating-simulator-roblox-hack.pdfIn PDF document text
    • http://alexandrion.com/images/free-robux-codes-december-2021.pdfIn PDF document text
    • https://www.lavigny.ch/images/promo-code-hack-roblox.pdfIn PDF document text
    • https://corbo.ru/images/free-robux-community.pdfIn PDF document text
    • http://instrumenttut.by/images/how-to-make-vip-server-for-free-in-roblox.pdfIn PDF document text
    • http://reisebild.eu/images/roblox-hack-free-robux-and-tix-2021.pdfIn PDF document text
    • https://bancroftandsons.com/images/skidma-roblox-hack.pdfIn PDF document text
    • http://killebergsridsport.se/images/my-roblox-account-is-being-hacked-what-do-i-do.pdfIn PDF document text
    • http://kids-academy.pl/images/how-can-i-hack-roblox.pdfIn PDF document text
    • http://sealysports.com/images/free-roblox-clothes-codes-2021.pdfIn PDF document text
    • https://www.cpnf.ch/images/roblox-lua-script-gear-giver-hack.pdfIn PDF document text
    • https://www.elevage-chiot.fr/images/roblox-passwort-hacken.pdfIn PDF document text
    • http://www.thecoffeebaron.co.za/images/how-to-hack-in-roblox-prison-life-2021.pdfIn PDF document text
    • http://posterprintshop.nl/images/roblox-retail-tycoon-116-hack.pdfIn PDF document text
    • http://demenagementlandry.com/images/how-to-get-free-robux-on-roblox-on-ipad-2021.pdfIn PDF document text
    • http://www.bernerpupping.at/images/roblox-free-models-viruses-keep-coming-back.pdfIn PDF document text
    • http://kids-academy.pl/images/roblox-how-to-get-clothing-for-free.pdfIn PDF document text
    • http://www.gadanie.lv/images/free-robux-by-agarminer-pastebin.pdfIn PDF document text
    • http://dos.most.gov.la/images/free-roblox-account-password-and-username.pdfIn PDF document text
    • https://www.wadowice24.pl/images/roblox-hack-injector-2021.pdfIn PDF document text
    • http://www.exikom.com.ua/images/roblox-apocalipse-rising-hack-dll.pdfIn PDF document text
    • https://beejekorf.nl/images/roblox-free-5-robux.pdfIn PDF document text
    • https://gryps.de/images/how-to-give-your-clothes-for-free-roblox.pdfIn PDF document text
    • http://www.studiomilone.net/images/cheats-to-get-money-in-roblox-jailbreak.pdfIn PDF document text
    • http://www.prylfabriken.se/images/free-robux-no-human-verification-no-downloading-apps.pdfIn PDF document text
    • http://www.lionel-seppoloni.fr/images/free-roblox-pc-download.pdfIn PDF document text
    • http://adenmarks.se/images/robux-free-no-vertifacation.pdfIn PDF document text
    • https://www.eglihotel.gr/images/free-unicorn-stuff-roblox.pdfIn PDF document text
    • http://micromegamondo.com/images/roblox-cheat-speed-simulator.pdfIn PDF document text
    • http://www.drent.se/images/free-roblox-pants-just-transpent.pdfIn PDF document text
    • http://www.hotelcimone.it/images/roblox-robux-hack-no-survey-mac.pdfIn PDF document text
    • http://www.remiauclair.fr/images/how-to-catch-a-hacker-on-roblox.pdfIn PDF document text
    • https://www.iadh.bi/images/hacks-para-infinity-anime-roblox.pdfIn PDF document text
    • http://zarinnameh.ir/images/roblox-infinite-health-cheat-engine.pdfIn PDF document text
    +12 more URL(s)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off0000819e.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x819E 26584 bytes
SHA-256: 09a28d5694a1abb84b3826d029a7d287a8b22388811082b8b9897d5c3bdf213b
font_01_sfnt_off0000be1c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xBE1C 3884 bytes
SHA-256: 40b61f8938bd710dc29dc58ba3fde91c245a6a69596ec569b4d27c769ca417cf
font_02_sfnt_off0000cac3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xCAC3 18324 bytes
SHA-256: 4089315fc181e834cccc6f27b8e7eb7f329ba60d1bc1c976073f3f77fa564c8b