Malicious PDF — malware analysis report

Static analysis result for SHA-256 60304df2ce8d041e…

MALICIOUS

PDF

34.6 KB Created: 2021-06-26 05:27:06 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-06-04
MD5: 067299651f11d9fd47f855be96975cdc SHA-1: 1cb6b3d790ae7a00853a8f831398078210ce61ab SHA-256: 60304df2ce8d041ebc40b923f4a03cb40c6fe4661a6383df3e0a804ab78d3a8f
160 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple links that redirect to malicious infrastructure, disguised as game hacks and generators. The primary lure is a 'Bunny Hop Cheat Engine Roblox' link, which is a known malicious redirector. The document body and embedded URLs indicate a social engineering attempt to trick users into visiting potentially harmful sites.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

Heuristics 4

  • PDF links to a 'free generator / game hack' redirector critical PDF_GAME_HACK_REDIRECT_LURE
    PDF's clickable action targets a redirector of the form /app/<id>/<slug>-game-hack — the landing-page shape of a large SEO 'free spins / generator / game hack' lure family that funnels victims through rotating disposable hosts to a malware/scam payload. The multi-link variants also trip ML/link-farm rules; this catches the single-link variants that otherwise score clean. CRITICAL on its own: the /app/<id>/<slug>-game-hack path shape is unambiguous scam infra, and the host rotates so a host-list match can't be relied on.
  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • 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
  • 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/bunny-hop-cheat-engine-roblox-game-hack In PDF document text
    • http://daskrimti-jabar.web.id/library//repository/roblox-com-r_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/minecraft-mod-menu_GM479516143.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/how-to-get-free-robux-2021_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/mobile-hacks-for-free-roblox_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library//repository/roblox-arsenal-hacks-download_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/hack-booga-booga-roblox_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/free-robux-cards_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/how-to-get-free-robux-in-2021_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/easy-way-to-get-free-robux_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library//repository/how-to-get-free-robux-games_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library//repository/moonactive-coin-master-hack_GM406889139.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/game-explorer-roblox-hack-pastebin_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library//repository/tiktok-free-folowers-online_GM835599320.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/script-hack-robox-robux_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/how-to-get-robux-for-free-2021_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/free-spins-coin-master-hack-2021_GM406889139.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/coin-master-exchange-40-free-spins_GM406889139.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/all-free-items-on-roblox-2021_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library/repository/blox-fun-info_GM431946152.pdfIn PDF document text
    • http://daskrimti-jabar.web.id/library//repository/coin-master-spin-hack-without-verification_GM406889139.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
stream_002_off00002f34.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2F34 22476 bytes
SHA-256: 97c819c8abdee659bc9af16467c708567b41bb6349e7da387ad18eea03f443e6
font_01_sfnt_off0000613c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x613C 19372 bytes
SHA-256: 7c2971dd7bc52ebdc1d7650759892bbf6fe6e1f1449d2625d1876478afd4f522

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