PDF static analysis report

Static analysis result for SHA-256 f4685979d54190d8…

SUSPICIOUS

PDF

63.7 KB Created: 2021-04-05 18:29:24 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-10-01
MD5: bdb27a9ac7eb71bb7058d54fff310122 SHA-1: 3228f3558cc31d66949d1010756fe4e89e90b57e SHA-256: f4685979d54190d803710d1c7701cc48c1f38d2652255dc4b62e60a6f97e19ba
52 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.001 User Execution: Malicious Link

This PDF document was flagged as suspicious. It uses brand-impersonation credential phishing. 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 suspicious score 0.4394

Heuristics 4

  • Brand-impersonation credential phishing lure high SE_BRAND_CREDENTIAL_PHISH
    Document impersonates a well-known consumer brand and uses account-security / verification language ('unusual activity', 'account on hold', 'verify your account') to steer the reader to a credential-harvesting link. Corroborated by: call-to-action link host does not match the impersonated brand: http://gaminggenerator.org/app/431946152/sentinel-hack-roblox.
  • 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/sentinel-hack-roblox PDF link annotation
    • https://www.iadh.bi/images/free-staff-in-roblox.pdfIn PDF document text
    • http://jenne-technik.de/images/free-robux-21-01-2021.pdfIn PDF document text
    • http://www.marambio.com.ar/images/free-roblox-exploit-dll-namedpipe.pdfIn PDF document text
    • http://eltisstudio.sk/images/roblox-hack-robux-2021-android.pdfIn PDF document text
    • http://greenoase.be/images/roblox-group-admin-hack.pdfIn PDF document text
    • http://cleanteclogistics.com/images/roblox-lost-cheats.pdfIn PDF document text
    • http://beagles-of-harmony.de/images/how-do-u-turn-of-the-hacks-on-roblox.pdfIn PDF document text
    • http://tegeler-segler.de/images/roblox-hack-coden.pdfIn PDF document text
    • http://www.marambio.com.ar/images/how-to-get-free-robux-latest-by-robuxian.pdfIn PDF document text
    • http://alexandrion.com/images/roblox-mods-hacks-money.pdfIn PDF document text
    • http://www.actae.gr/images/free-vip-servers-for-roblox-jailbreak-2021.pdfIn PDF document text
    • http://ivpr.net/images/roblox-hack-android-1-com.pdfIn PDF document text
    • https://www.saisystem.it/images/roblox-cheat-codes-n-text.pdfIn PDF document text
    • http://www.evaplast.by/images/roblox-free-black-adidas-t-shirt.pdfIn PDF document text
    • http://atelierweb.it/images/how-t-oget-ant-free-robux.pdfIn PDF document text
    • http://vagency.us/images/hack-for-robux-roblox.pdfIn PDF document text
    • https://www.hotschool.com.au/images/free-robux-codes-no-verification-or-survey.pdfIn PDF document text
    • http://salantiskis.lt/images/free-robux-no-download-no-survey-2021.pdfIn PDF document text
    • http://gestibrok.com/images/island-royale-roblox-free.pdfIn PDF document text
    • http://bluediffusion.it/images/roblox-free-robux-hack-with-no-human-verification.pdfIn PDF document text
    • http://beer-holzhaus.ch/images/watch-ads-to-get-free-robux.pdfIn PDF document text
    • https://www.stkdb.cz/images/roblox-chat-hack.pdfIn PDF document text
    • https://www.acoustiguard.com/images/roblox-card-pin-hack.pdfIn PDF document text
    • https://www.tsdb.com.au/images/free-roblox-accounts-with-robux-2021-september.pdfIn PDF document text
    • https://www.apartmanychorvatsko24.cz/images/online-roblox-hack-2021.pdfIn PDF document text
    • http://www.rezbb.sk/images/robux-hacknetpremium-robux-generator.pdfIn PDF document text
    • https://www.cpnf.ch/images/game-guardian-roblox-money-hack.pdfIn PDF document text
    • http://www.occquimica.com.br/images/link-for-free-robux.pdfIn PDF document text
    • http://www.boic.nl/images/how-to-get-free-t-shirts-on-roblox-2021.pdfIn PDF document text
    • https://asesoriamss.com/images/free-robux-rbxplace.pdfIn PDF document text
    • http://hondenspecialist-engelien.nl/images/free-robux-without-getting-banned.pdfIn PDF document text
    • https://www.mrsz.ir/images/bot-groups-free-roblox.pdfIn PDF document text
    • https://billiekawende.com/images/how-to-make-shirts-for-free-roblox.pdfIn PDF document text
    • https://socialvalue.gr/images/free-account-generator-roblox.pdfIn PDF document text
    • http://www.web.stc-part.co.th/images/roblox-hack-through-walls.pdfIn PDF document text
    • https://www.cosmosdawn.net/images/how-i-get-free-robux-rbxrewards.pdfIn PDF document text
    • http://wokbaarlo.nl/images/find-hacks-for-roblox.pdfIn PDF document text
    • https://europe-upkl.eu/images/online-generator-roblox-hack.pdfIn PDF document text
    • https://www.yewtreealpacas.co.uk/images/free-robux-using-inspect-2021.pdfIn PDF document text
    • https://www.beaufortcollege.ie/images/roblox-adopt-me-money-hack-2021.pdfIn PDF document text
    • http://www.flotom.at/images/console-roblox-hack.pdfIn PDF document text
    • https://ceranique.nl/images/how-to-hack-into-getting-robux.pdfIn PDF document text
    • http://brusivojimi.com/images/robux-hack-dll.pdfIn PDF document text
    • https://luminouswisdom.org/images/download-cheat-roblox-jailbreak-for-pc.pdfIn PDF document text
    • http://global-tech-security.be/images/how-to-hack-roblox-royale-high.pdfIn PDF document text
    • http://armatrutz.de/images/roblox-free-robux-pins.pdfIn PDF document text
    • http://eventgo.fr/images/roblox-cheats-client.pdfIn PDF document text
    • http://icomsolutions.com.au/images/roblox-cheat-engine-noclip-2021-august.pdfIn PDF document text
    • http://s-punkt-objects.de/images/hacks-fr-roblox.pdfIn PDF document text
    +9 more URL(s)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00007e67.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x7E67 26276 bytes
SHA-256: 858975f2f8dac59a6c472e1a82d8793901a4bbf125841cdad500829934bbac43
font_01_sfnt_off0000bc1d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xBC1D 11440 bytes
SHA-256: 154d59d1680f2d1e38ccb783d6997f344290d121007e51df331726de4128c12e
font_02_sfnt_off0000d73d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD73D 17784 bytes
SHA-256: b30cbd3cc5c5be2b18e5a81bb1c0fba0002b6b01ebe3816a7fa5bb15f6ba10c3