Malicious PDF — malware analysis report

Static analysis result for SHA-256 14cec088091a9ca6…

MALICIOUS

PDF

39.2 KB Created: 2021-04-03 18:46:16 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-07-18
MD5: d4895203e1b5e4896833ac7d091f3c01 SHA-1: f6262d8950445b047b987638d87644e67db1bd9f SHA-256: 14cec088091a9ca6b29d3c7928c58c23e392598fea0014875a1f46f06b3339ef
172 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9501

Heuristics 6

  • PDF carries distributed game-hack scam link farm critical PDF_GAME_HACK_SEO_LINK_FARM
    PDF contains a free-generator/game-hack lure together with many external PDF links spread across distinct hosts whose filenames advertise game hacks, cheats, jailbreaks, generators, or free currency. This is a high-confidence scam/SEO-poisoning carrier: the PDF exists to route users into malicious or unwanted download/redirect chains, not to present normal document content.
  • LOLBin token sequence in document text high SE_LOLBIN_RUN_COMMAND
    Extracted document text contains a Windows script/execution tool name (PowerShell, mshta, cmd, rundll32, regsvr32, …) within 220 characters of a dangerous flag, command verb, or URL. This is a visible 'run this' instruction in HTML/PDF/RTF lure bodies, or — in macro-laden Office files — the macro's own string-pool entries appearing adjacent in extracted text.
  • PDF carries game-hack generator link farm medium PDF_GAME_HACK_LINK_FARM
    PDF contains a gaminggenerator.org app lure together with multiple external PDF links whose filenames advertise game hacks, cheats, jailbreaks, or generators. This is a lure/delivery link farm rather than a PDF exploit: the risk is the linked redirection chain.
  • 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/how-to-get-roblox-bc-for-free PDF link annotation
    • http://www.hawler.in/images/good-roblox-games-to-hack.pdf%0AIn PDF document text
    • https://www.ghknights.org/images/roblox-outrageous-builders-club-for-free.pdf%0AIn PDF document text
    • https://www.ghknights.org/images/roblox-grand-blox-auto-2-all-cmds-hack.pdf%0AIn PDF document text
    • http://ff-obertraun.at/images/cmd-hack-roblox-jailbreak.pdf%0AIn PDF document text
    • https://hbln.org.au/images/roblox-doge-head-free.pdf%0AIn PDF document text
    • http://www.fluidtech.hu/images/how-to-cheat-in-guess-the-song-roblox.pdf%0AIn macro / runtime command snippet
    • http://www.boic.nl/images/caught-my-girlfriend-cheating-in-roblox-online-dating.pdf%0AIn PDF document text
    • https://socialvalue.gr/images/robux-hack-deutsch-pc.pdf%0AIn PDF document text
    • https://www.u-pin-it.com/images/hack-bee-swarm-simulator-roblox.pdf%0AIn PDF document text
    • http://www.marambio.com.ar/images/roblox-robux-online-hack.pdf%0AIn PDF document text
    • https://www.elevage-chiot.fr/images/lego-roblox-hacking.pdf%0AIn PDF document text
    • https://accord.kiev.ua/images/roblox-robux-hack-online-no-survey.pdf%0AIn PDF document text
    • https://www.lomrad.go.th/images/how-to-get-free-robux-on-macbook-air.pdf%0AIn PDF document text
    • https://www.stkdb.cz/images/giftcards-roblox-free.pdf%0AIn PDF document text
    • https://www.saisystem.it/images/free-robux-codes-pastebin.pdf%0AIn PDF document text
    • https://corbo.ru/images/free-robux-cheats-without-human-verification.pdf%0AIn PDF document text
    • http://pa-tanjungselor.go.id/images/roblox-fashion-famous-free-game.pdf%0AIn PDF document text
    • http://www.torvet11.dk/images/hack-para-counter-blox-roblox-offensive.pdf%0AIn PDF document text
    • https://verdensbarn.no/images/los-hacker-mas-famosos-de-roblox.pdf%0AIn PDF document text
    • http://www.web.stc-part.co.th/images/how-to-hack-dantdm-on-roblox.pdf%0AIn PDF document text
    • http://www.sapaengineering.kz/images/how-to-get-free-robux-on-roblox-2021.pdf%0AIn PDF document text
    • https://www.foodsafety.cz/images/abs-shirt-roblox-free.pdf%0AIn PDF document text
    • http://domaizdereva24.ru/images/www-robux-hack.pdf%0AIn PDF document text
    • http://www.hawler.in/images/how-to-download-roblox-hack-v65.pdf%0AIn PDF document text
    • http://svp-steinmaur.ch/images/high-school-life-hack-roblox.pdf%0AIn PDF document text
    • http://www.drent.se/images/5-free-roblox.pdf%0AIn PDF document text
    • https://ballaratcaravans.com.au/images/roblox-cheat-speed.pdf%0AIn PDF document text
    • https://tokunfome.com.br/images/make-free-robux-promo-codes.pdf%0AIn PDF document text
    • http://www.copoint.co.uk/images/citizen-free-robux.pdf%0AIn PDF document text
    • https://technospektr.com.ua/images/roblox-free-robux-no-real-money.pdf%0AIn PDF document text
    • https://hbln.org.au/images/In macro / runtime command snippet
    • http://en.wikipedia.org/wiki/MIT_LicenseIn extracted file (font_00_sfnt_off00004408.bin)

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00004408.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4408 22972 bytes
SHA-256: 7db982a9b938597bdf63bd26eda7a8765c5979b8c654c54400aba950eba087e8
font_01_sfnt_off000077b7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x77B7 17588 bytes
SHA-256: 5eb612d59af5235780a9f204365ebf3ec24db1a62c34c40ab495d8ae07f5dcd3