PDF static analysis report

Static analysis result for SHA-256 8bd2f9a2e27e7777…

SUSPICIOUS

PDF

35.1 KB Created: 2021-06-25 23:06:43 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: dbe53c36cd43412f64665a7178755b7c SHA-1: 0afafc66f1f37271bab826d7e08ab6c3c31aa69f SHA-256: 8bd2f9a2e27e7777c82ddc7f45e304c0f2782c53edb157cc739a2857762cfa49
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious File

The PDF document contains text and a URL promoting a 'Roblox Jailbreak Hack Download Free'. The presence of a download button lure and the ML classifier flagging the PDF as malicious strongly suggest a malicious intent to trick users into downloading potentially harmful software. The primary IOC is the URL embedded within the document, which likely hosts the malicious payload.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

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://netcdn.co/app/431946152/roblox-jailbreak-hack-download-free-game-hack PDF link annotation
    • http://www.elibrary.perludem.org/repository/roblox-free-items-glitch-2021_GM431946152.pdfIn PDF document text
    • http://elibrary.perludem.org//repository/bloxpage-free-robux_GM431946152.pdfIn PDF document text
    • http://elibrary.perludem.org//repository/coin-master-hack-tool-v1-9-pc_GM406889139.pdfIn PDF document text
    • http://www.elibrary.perludem.org/repository/youtbehow-to-get-free-robux-without-doing-surveys_GM431946152.pdfIn PDF document text
    • http://www.elibrary.perludem.org/repository/denisdaily-free-robux-website_GM431946152.pdfIn PDF document text
    • http://www.elibrary.perludem.org/repository/roblox-mask-free_GM431946152.pdfIn PDF document text
    • http://www.elibrary.perludem.org/repository/roblox-pet-simulator-hack_GM431946152.pdfIn PDF document text
    • http://elibrary.perludem.org/repository/free-card-generator-roblox_GM431946152.pdfIn PDF document text
    • http://elibrary.perludem.org//repository/earn-robux-online_GM431946152.pdfIn PDF document text
    • http://www.elibrary.perludem.org/repository/como-hackear-coin-master-espaol_GM406889139.pdfIn PDF document text
    • http://elibrary.perludem.org/repository/links-to-get-free-spins-on-coin-master_GM406889139.pdfIn PDF document text
    • http://elibrary.perludem.org//repository/coin-master-spin-hack-no-verification_GM406889139.pdfIn PDF document text
    • http://elibrary.perludem.org/repository/how-to-hack-someones-roblox-account_GM431946152.pdfIn PDF document text
    • http://www.elibrary.perludem.org/repository/minecraft-realms-free-codes_GM479516143.pdfIn PDF document text
    • http://elibrary.perludem.org/repository/coin-master-hack-2021-apk_GM406889139.pdfIn PDF document text
    • http://www.elibrary.perludem.org/repository/minecraft-free-download-ipad_GM479516143.pdfIn PDF document text
    • http://www.elibrary.perludem.org/repository/hack-and-slash-roblox-ghostemane_GM431946152.pdfIn PDF document text
    • http://elibrary.perludem.org/repository/hacks-for-roblox-script-reader_GM431946152.pdfIn PDF document text
    • http://www.elibrary.perludem.org/repository/how-to-hack-roblox-and-get-infinite-robux_GM431946152.pdfIn PDF document text
    • http://www.elibrary.perludem.org/repository/roblox-flood-escape-2-map-test-infinite-air-hack_GM431946152.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00003084.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3084 22588 bytes
SHA-256: 324cc6effc23cbc984fe723e8728aed0fd86358817fd7e7a6da464fb26620792
font_01_sfnt_off000062c4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x62C4 19612 bytes
SHA-256: e5aaa09e4d7f2805aa71ad4be82b672f8098d4f9d67401bf559404a0b6c583d0

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