Malicious PDF — malware analysis report

Static analysis result for SHA-256 e2bb963a53c6dc6c…

MALICIOUS

PDF

42.4 KB Created: 2021-05-19 16:56:17 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-06-04
MD5: a24ea5c2121f337f404624887f7e4979 SHA-1: d467227ee2bd609a706ca5604f03ab05fa8486d4 SHA-256: e2bb963a53c6dc6cb6268bf1ffd127f3e0c8d8100bea9654ceb36d26a1c387e9
160 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple links, including one to a known malicious redirector infrastructure, designed to lure users into clicking on promises of game hacks. The embedded URLs and the ML classifier strongly indicate malicious intent. The document body, though partially corrupted, contains references to 'Roblox Hack Com' and a URL that aligns with the heuristic findings, suggesting a phishing or scam attempt.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9971

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 https://netcdn.xyz/app/431946152/roblox-hack-com-game-hack In PDF document text
    • http://www.maranata4x4.co.za/images/how-much-robux-can-you-get-with-1-million-dollars_GM431946152.pdfIn PDF document text
    • http://www.maranata4x4.co.za/images/picture-roblox_GM431946152.pdfIn PDF document text
    • http://www.maranata4x4.co.za/images/can-u-get-free-robux_GM431946152.pdfIn PDF document text
    • http://www.maranata4x4.co.za/images/minecraft-free-minecraft_GM479516143.pdfIn PDF document text
    • http://www.maranata4x4.co.za/images/minecraft-rtx-download-free_GM479516143.pdfIn PDF document text
    • http://www.maranata4x4.co.za/images/roblox-robux_GM431946152.pdfIn PDF document text
    • http://www.maranata4x4.co.za/images/coin-master-free-spins-23-march-2021_GM406889139.pdfIn PDF document text
    • http://www.maranata4x4.co.za/images/spin-coin_GM406889139.pdfIn PDF document text
    • http://www.maranata4x4.co.za/images/how-to-get-free-robux-no-verification-2021_GM431946152.pdfIn PDF document text
    • http://www.maranata4x4.co.za/images/coin-master-hack-version-2021-free-download_GM406889139.pdfIn PDF document text
    • http://www.maranata4x4.co.za/images/free-spin-coin_GM406889139.pdfIn PDF document text
    • http://www.maranata4x4.co.za/images/coin-master-hack-online-pc_GM406889139.pdfIn PDF document text
    • http://www.maranata4x4.co.za/images/krnl-roblox_GM431946152.pdfIn PDF document text
    • http://www.maranata4x4.co.za/images/free-robux-come_GM431946152.pdfIn PDF document text
    • http://www.maranata4x4.co.za/images/tiktok-free-vs-premium_GM835599320.pdfIn PDF document text
    • http://www.maranata4x4.co.za/images/100-free-spins-on-coin-master_GM406889139.pdfIn PDF document text
    • http://www.maranata4x4.co.za/images/how-do-i-get-minecraft-for-free_GM479516143.pdfIn PDF document text
    • http://www.maranata4x4.co.za/images/free-robux-survey_GM431946152.pdfIn PDF document text
    • http://www.maranata4x4.co.za/images/mcpe-master-hack-unlimited-coins_GM406889139.pdfIn PDF document text
    • http://www.maranata4x4.co.za/images/coin-master-daily-free-spins-link-haktuts_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_003_off000049b2.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x49B2 24708 bytes
SHA-256: 79029587654fda6e369077db5d5c12941244a18da408fa45ff8cd288c86d2dd6
font_01_sfnt_off000082c5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x82C5 18440 bytes
SHA-256: 92e56247950081f5f8ea935637ec6d93dafa31aa334148af106ab9a8365bd2e0

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