PDF static analysis report

Static analysis result for SHA-256 c6f360bd9584a2b9…

SUSPICIOUS

PDF

31.9 KB Created: 2021-04-03 23:09:39 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-18
MD5: ae1222ab3efa42e8216bf01ed715e443 SHA-1: ec5f9333c08fabd70f11d34553b7e598e79548b4 SHA-256: c6f360bd9584a2b93b089053dbd8a13b4b6f2f3fea88a6806a1f83f7d18b7be9
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1203 Exploitation for Client Execution

The PDF document contains numerous URLs related to Roblox game exploits and cheats, suggesting a lure to download malicious content. The ML classifier also flagged this PDF as malicious. The presence of a 'download button' heuristic further supports the malicious intent of directing users to external resources.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9735

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/hacker-net-roblox PDF link annotation
    • https://www.hbproducts.dk/images/how-to-hack-assassin-in-roblox.pdf%0AIn PDF document text
    • http://www.mosaikshop.at/images/how-to-get-free-robux-without-doing-nothing.pdf%0AIn PDF document text
    • https://reggieslockandkey.com/images/roblox-is-hacked-2021.pdf%0AIn PDF document text
    • https://www.eglihotel.gr/images/roblox-synapse-x-free-download.pdf%0AIn PDF document text
    • https://www.utalii.ac.ke/images/how-to-hack-miners-haven-roblox.pdf%0AIn PDF document text
    • http://cosver.eu/images/how-to-get-free-robux-inspect-stop.pdf%0AIn PDF document text
    • https://meltonschool.org/images/hacked-noob-roblox.pdf%0AIn PDF document text
    • http://www.copoint.co.uk/images/roblox-cheating-text-scripts.pdf%0AIn PDF document text
    • https://www.cosmosdawn.net/images/ariana-grande-clothes-free-roblox.pdf%0AIn PDF document text
    • http://www.gadanie.lv/images/roblox-tower-battles-cheats.pdf%0AIn PDF document text
    • https://www.audev.com/images/roblox-build-a-boat-for-treasure-free-thrusters.pdf%0AIn PDF document text
    • http://kruiz21.ru/images/roblox-team-changer-hack.pdf%0AIn PDF document text
    • https://www.fhccu.com/images/adopt-me-roblox-hack-script.pdf%0AIn PDF document text
    • http://sscclc.edu.ec/images/roblox-hack-tool-no-survey-only-images.pdf%0AIn PDF document text
    • https://ballaratcaravans.com.au/images/how-to-contact-roblox-for-hack-acount.pdf%0AIn PDF document text
    • http://www.anies.eu/images/free-robux-obby-with-out-liking-it.pdf%0AIn PDF document text
    • https://www.cpnf.ch/images/roblox-tricks-cheats.pdf%0AIn PDF document text
    • http://www.remiauclair.fr/images/free-roblox-promo-codes-com.pdf%0AIn PDF document text
    • http://www.eurosan1.ba/images/roblox-logo-hacked.pdf%0AIn PDF document text
    • https://www.stkdb.cz/images/pretty-girl-cheat-codes-roblox-id.pdf%0AIn PDF document text
    • http://nosocomium.rv.ua/images/how-to-hack-roblox-to-get-robux-on-ipad.pdf%0AIn PDF document text
    • http://www.rezbb.sk/images/robux-hack-robuxmaniac.pdf%0AIn PDF document text
    • https://www.lomrad.go.th/images/robux-at-roblox-tody-for-free.pdf%0AIn PDF document text
    • http://selectionspdf.fr/images/roblox-hack-2021-download-free.pdf%0AIn PDF document text
    • http://legs11.co.za/images/how-to-hack-into-someones-account-on-roblox.pdf%0AIn PDF document text
    • http://www.web.stc-part.co.th/images/hack-in-roblox-rc7.pdf%0AIn PDF document text
    • http://svp-steinmaur.ch/images/free-roblox-promo-codes-2021-july.pdf%0AIn PDF document text
    • https://technospektr.com.ua/images/roblox-best-free-models.pdf%0AIn PDF document text
    • https://www.ncscolour.no/images/roblox-prison-life-fly-hack.pdf%0AIn PDF document text
    • http://www.pcclawyers.com.au/images/free-stuff-roblox-lobby.pdf%0AIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_002_off00003311.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x3311 18940 bytes
SHA-256: 21d41c5d6e717489bb7d23bc635d88067b7e39366e2c5b3629d26a721efe2367
font_01_sfnt_off00005a72.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5A72 17656 bytes
SHA-256: dc3dc64a31266cba4b087bceedac2a1e6a4903767f3d43dca5ad7668ebe5937d