Malicious PDF — malware analysis report

Static analysis result for SHA-256 3562d764d906bb89…

MALICIOUS

PDF

35.5 KB Created: 2021-06-30 21:40:01 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-06-04
MD5: 379277dc1bd6d92b8336fccc0020eb3a SHA-1: 0c809217552a5640768b373bbea48488f69e8f8c SHA-256: 3562d764d906bb899c81cedf376ed4b732152b3f2962107a1feb2ad377e93f11
160 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple links, including one identified as a malicious redirector, that lead to game hack lures. The primary link, http://netcdn.co/app/431946152/roblox-kill-aura-hack-booga-booga-game-hack, is associated with known malicious infrastructure. The document body and embedded URLs suggest a social engineering tactic to trick users into downloading further malicious content, likely related to game exploits or cheats.

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/roblox-kill-aura-hack-booga-booga-game-hack In PDF document text
    • https://anlathich.com/public/upload/files/play-minecraft-online-free_GM479516143.pdfIn PDF document text
    • https://anlathich.com/public/upload/files/how-to-get-roblox-admin-hack_GM431946152.pdfIn PDF document text
    • https://anlathich.com/public/upload/files/roblox-hack-999999-robux-2021-android_GM431946152.pdfIn PDF document text
    • https://anlathich.com/public/upload/files/get-free-robux_GM431946152.pdfIn PDF document text
    • https://anlathich.com/public/upload/files/free-minecraft-website_GM479516143.pdfIn PDF document text
    • https://anlathich.com/public/upload/files/coin-master-daily-free-spins-link-facebook_GM406889139.pdfIn PDF document text
    • https://anlathich.com/public/upload/files/get-minecraft-windows-10-free_GM479516143.pdfIn PDF document text
    • https://anlathich.com/public/upload/files/hack-coin-master-mod-apk_GM406889139.pdfIn PDF document text
    • https://anlathich.com/public/upload/files/roblox-hack-gui-download-robux_GM431946152.pdfIn PDF document text
    • https://anlathich.com/public/upload/files/free-minecraft-account-and-password-generator_GM479516143.pdfIn PDF document text
    • https://anlathich.com/public/upload/files/roblox-hack-no-download-no-survey-no-password_GM431946152.pdfIn PDF document text
    • https://anlathich.com/public/upload/files/roblox-cheat-android-1_GM431946152.pdfIn PDF document text
    • https://anlathich.com/public/upload/files/free-skin-code-for-roblox-strucid_GM431946152.pdfIn PDF document text
    • https://anlathich.com/public/upload/files/free-robux-2021-no-human-verification_GM431946152.pdfIn PDF document text
    • https://anlathich.com/public/upload/files/free-roblox-accounts-with-robux-that-work-2021_GM431946152.pdfIn PDF document text
    • https://anlathich.com/public/upload/files/coin-master-free-soins_GM406889139.pdfIn PDF document text
    • https://anlathich.com/public/upload/files/free-coins-and-spins-coin-master-2021_GM406889139.pdfIn PDF document text
    • https://anlathich.com/public/upload/files/how-to-get-free-robux-without-human-verification-2021_GM431946152.pdfIn PDF document text
    • https://anlathich.com/public/upload/files/coin-master-free-cards_GM406889139.pdfIn PDF document text
    • https://anlathich.com/public/upload/files/pubg-uc-2021-trick_GM1330123889.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
font_00_sfnt_off00003332.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3332 22964 bytes
SHA-256: 382033f0afd26c19e4ca198b96646ca2a63bb7756692204c820a78281a87d137
font_01_sfnt_off000066da.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x66DA 18728 bytes
SHA-256: 0098535e89e05ed99024381b50e4213ee69c3a730400ace0a2011e598b6dde39

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