PDF static analysis report

Static analysis result for SHA-256 cd13591fbfed8930…

SUSPICIOUS

PDF

61.9 KB Created: 2021-04-06 00:54:01 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-10-07
MD5: 778a99a8e4eb65beca345dbbe20e3b81 SHA-1: 4cdbb59c09860ab2d9e3b899ea97608228ec118b SHA-256: cd13591fbfed89304830f3cb26f7a5aaf475cff7cbf62d66b454ce827dd06405
50 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous links related to Roblox game exploits and free currency, indicating a lure for users interested in such topics. The presence of ML_NYX_PDF_MALICIOUS heuristic firing suggests a high probability of malicious intent. While no scripts were explicitly extracted, the document's structure and embedded URLs strongly suggest it's designed to redirect users to potentially malicious websites for credential harvesting or further payload delivery.

Machine Learning

  • Nyx PDF Classifier malicious score 0.6193

Heuristics 4

  • Urgency / deadline lure low SE_URGENCY_LURE
    Document contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
  • 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/roblox-jailbreak-how-to-get-free-money PDF link annotation
    • http://www.actae.gr/images/free-robux-redeem-codes-2021.pdfIn PDF document text
    • http://gestibrok.com/images/how-to-hack-roblox-weight-lifting-simulator-3.pdfIn PDF document text
    • http://jasperfirstumc.com/images/do-this-survey-for-free-robux.pdfIn PDF document text
    • https://consorziocsa-asicaivano.it/images/cherry-how-to-get-free-robux.pdfIn PDF document text
    • http://wireprod.net/images/how-to-get-free-obc-in-roblox-within-30-mins.pdfIn PDF document text
    • http://www.malonmalon.com.ar/images/brightness-hack-script-roblox.pdfIn PDF document text
    • http://jenne-technik.de/images/free-roblox-jailbreak-scipts.pdfIn PDF document text
    • http://solidcom.ch/images/free-roblox-alts-to-bypass-account-age.pdfIn PDF document text
    • http://wokbaarlo.nl/images/roblox-login-password-hack.pdfIn PDF document text
    • http://www.gadanie.lv/images/easy-robux-today-for-free.pdfIn PDF document text
    • http://www.pacoestrada.it/images/roblox-hacken-und-dafr-free-robux-bekommen.pdfIn PDF document text
    • https://belixconstructions.com.au/images/hcbb-roblox-hack.pdfIn PDF document text
    • http://pa-tanjungselor.go.id/images/how-to-get-free-robux-instantly-2021.pdfIn PDF document text
    • http://www.visiblefilm.com/images/john-doe-roblox-hacking.pdfIn PDF document text
    • http://matweb.pl/images/how-to-make-shirt-in-roblox-free.pdfIn PDF document text
    • http://safwafurniture.com/images/how-to-get-free-robux-ipad-2021.pdfIn PDF document text
    • http://gaeconsultores.cl/images/roblox-how-to-hack-robux-with-cheat-engine-64.pdfIn PDF document text
    • https://www.wildpark-johannismuehle.de/images/roblox-all-gamepasses-free-script.pdfIn PDF document text
    • http://unionmusicaldebenidorm.com/images/how-do-i-hack-roblox-free-robux.pdfIn PDF document text
    • http://ivalor.fr/images/roblox-cheat-engine-64-free-download.pdfIn PDF document text
    • http://musical-arts.de/images/how-to-get-a-free-boombox-on-roblox.pdfIn PDF document text
    • http://chartsmart.com.au/images/free-working-robux-codes-2021.pdfIn PDF document text
    • http://santjoandelesabadesses.cat/images/gud-info-robux-free.pdfIn PDF document text
    • http://www.boic.nl/images/hacker-screen-pc-decal-roblox.pdfIn PDF document text
    • http://prodajalec.si/images/roblox-retail-tycoon-116-hack.pdfIn PDF document text
    • http://seytarehco.com/images/roblox-simulator-hack.pdfIn PDF document text
    • https://ceranique.nl/images/hackaron-roblox.pdfIn PDF document text
    • https://enpav.it/images/roblox-how-to-get-free-robux-on-ipad-2021.pdfIn PDF document text
    • http://eventgo.fr/images/how-to-hack-pokemon-go-roblox.pdfIn PDF document text
    • http://www.rezbb.sk/images/free-robux-no-human-verification-no-download-2021.pdfIn PDF document text
    • http://www.conservatoriolecce.it/images/roblox-hack-add.pdfIn PDF document text
    • https://amatq.ca/images/hair-free-roblox.pdfIn PDF document text
    • https://www.u-pin-it.com/images/roblox-free-cool-clothes.pdfIn PDF document text
    • http://kulturhusbabberich.nl/images/free-roblox-accounts-2021-may.pdfIn PDF document text
    • http://villazeus.eu/images/how-to-get-free-stuff-on-roblox-2021-mobile.pdfIn PDF document text
    • http://force-seniorklub.dk/images/robux-hack-2021-download.pdfIn PDF document text
    • http://alpen-seeblick.at/images/is-there-any-way-to-actually-get-free-robux.pdfIn PDF document text
    • https://jdlgroup.ca/images/roblox-phantom-forces-credits-hack-2021.pdfIn PDF document text
    • http://www.arredifunebri.com/images/free-roblox-carf.pdfIn PDF document text
    • http://jugendfeuerwehr-scheinfeld.de/images/lua-script-roblox-lumer-tycoon-2-hack.pdfIn PDF document text
    • https://koeltotaal.com/images/da-hood-roblox-hack.pdfIn PDF document text
    • https://esl.ipb.ac.id/images/how-to-use-robux-hack.pdfIn PDF document text
    • http://vipservice-bg.com/images/slurp-roblox-hack-download.pdfIn PDF document text
    • http://yogaschooldecypres.be/images/free-robux-generator-2021-june.pdfIn PDF document text
    • http://axia-verlag.at/images/download-roblox-hack-unlimited-robux.pdfIn PDF document text
    • http://www.sapaengineering.kz/images/roblox-jailbreak-hack-github.pdfIn PDF document text
    • http://galletta.com/images/how-to-hack-in-roblox-lumber-tycoon-2.pdfIn PDF document text
    • http://arcnjournals.org/images/how-to-hack-robux-on-mac-2021.pdfIn PDF document text
    • http://arch-centr.ru/images/https-wwwrobloxcom-games-202120216-galaxy-hacks.pdfIn PDF document text
    +17 more URL(s)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000858b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x858B 27780 bytes
SHA-256: cff62d18c2a10a7910110cae1dbb6c2166d673b80d629693699b894f3331eb83
font_01_sfnt_off0000c3e0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC3E0 2844 bytes
SHA-256: baad2f3f6808f4af03fa9398e38c580c8d846f7f773a947d8cc1f39b2753d31a
font_02_sfnt_off0000cda1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xCDA1 18668 bytes
SHA-256: 9be317dc538137c8dd23016d57e389bd1099c7697d320c9eb5b026473217b21c