PDF static analysis report

Static analysis result for SHA-256 746f7c9693a67dc2…

SUSPICIOUS

PDF

39.0 KB Created: 2021-04-03 10:50:51 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-10-11
MD5: 9aaa7357f3cd04d7ac10faa3f4d13018 SHA-1: d464b849afd0301e3139571eee0ea924bbd9d8c3 SHA-256: 746f7c9693a67dc21f1dd2ebad11bcd91b723d118fd5b29d7475849980dddb52
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains embedded URLs and a call-to-action phrase, suggesting a lure for users to download a file. The ML classifier also flagged this PDF as malicious. The primary URL, http://gaminggenerator.org/app/431946152/free-roblox-tracksuit, is likely the destination for the malicious download, disguised as a free Roblox item.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9501

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/free-roblox-tracksuit PDF link annotation
    • https://ballaratcaravans.com.au/images/roblox-meep-city-free-items.pdfIn PDF document text
    • http://hemmet-strand.dk/images/free-unicorn-code-roblox-2021.pdfIn PDF document text
    • https://www.tsdb.com.au/images/roblox-cheat-codes-for-money-xbox-one.pdfIn PDF document text
    • http://echosvoix.ch/images/claimrbx-com-free-robux.pdfIn PDF document text
    • http://gops.pruszczgdanski.pl/images/free-robux-codes-generrator.pdfIn PDF document text
    • http://www.web.stc-part.co.th/images/roblox-boys-pajamas-free-shipping.pdfIn PDF document text
    • https://www.academiaanticorrupcion.org/images/how-to-get-free-robux-in-roblox-inspect-2021.pdfIn PDF document text
    • http://www.torvet11.dk/images/hack-roblox-steven-s.pdfIn PDF document text
    • http://www.mikramarine.gr/images/hack-para-assassin-roblox.pdfIn PDF document text
    • http://www.copoint.co.uk/images/fly-hack-fe-script-roblox-exploit.pdfIn PDF document text
    • https://amatq.ca/images/free-legit-robux-2021.pdfIn PDF document text
    • http://www.eaapiaria.es/images/roblox-login-make-a-free-account.pdfIn PDF document text
    • http://www.fanciullovito.it/images/hacks-to-get-free-robux.pdfIn PDF document text
    • http://nosocomium.rv.ua/images/how-to-sell-a-tshirt-for-free-on-roblox.pdfIn PDF document text
    • http://poltekkeskhjogja.ac.id/images/has-roblox-been-hacked-before.pdfIn PDF document text
    • https://www.cnte.org.br/images/how-to-use-cheat-engine-for-executing-scripts-roblox.pdfIn PDF document text
    • https://www.osoc.com/images/roblox-dbn-hack.pdfIn PDF document text
    • http://domaizdereva24.ru/images/ex07-v-012-hack-roblox.pdfIn PDF document text
    • http://uctovnictvosnv.sk/images/hack-roblox-dll.pdfIn PDF document text
    • https://www.ncscolour.no/images/free-robux-no-verification-or-survey-or-download-2021.pdfIn PDF document text
    • https://www.iadh.bi/images/roblox-assassin-hack-knife.pdfIn PDF document text
    • https://corbo.ru/images/get-free-clothes-on-roblox-2021.pdfIn PDF document text
    • http://poltekkeskhjogja.ac.id/images/get-free-shirts-roblox-nbc.pdfIn PDF document text
    • https://www.tsdb.com.au/images/how-to-get-a-free-batteax-knife-without-robux.pdfIn PDF document text
    • http://www.rezbb.sk/images/free-scripts-roblox.pdfIn PDF document text
    • http://svp-steinmaur.ch/images/cch-ly-robux-free-2021.pdfIn PDF document text
    • http://www.maakherumusic.net/images/hacks-para-ganar-robux-gratis-rapido.pdfIn PDF document text
    • http://www.hawler.in/images/free-goku-clothes-roblox.pdfIn PDF document text
    • https://www.beaufortcollege.ie/images/roblox-jailbreak-hack-money.pdfIn PDF document text
    • http://www.actae.gr/images/panel-de-hacks-de-roblox.pdfIn 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
font_00_sfnt_off000040f9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x40F9 23496 bytes
SHA-256: 2447698ebe77d2c3a0879e6168ea279fb51ae1ed44f1d3c168be2d51eb6eabe3
font_01_sfnt_off0000751e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x751E 18272 bytes
SHA-256: 9705e509bb44cedf7e1da2a0b701e1d2912c3fd4820d2e7b8d6ffa3521f08991