Malicious PDF — malware analysis report

Static analysis result for SHA-256 e487e6afea6737e4…

MALICIOUS

PDF

43.2 KB Created: 2021-05-16 12:24:18 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-06-04
MD5: 8c30f35647bf8bd51b7b1134e6afa8b5 SHA-1: c8bf81e8fd129e0c8672841f894b6af1f5dd0804 SHA-256: e487e6afea6737e4c3d5ffe8b5912967598d907c0af531bc14102d8a51457982
160 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains multiple links to known malicious redirectors and infrastructure, disguised as "free generator / game hack" lures. The document body and embedded URLs strongly suggest a social engineering tactic to entice users to click through to potentially malicious sites. While no scripts were explicitly extracted, the PDF format itself can embed JavaScript, which is likely used to facilitate the redirection.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9969

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/free-robux-microsoft-game-hack In PDF document text
    • http://iluvlocalplaces.com/images/play-full-version-of-minecraft-for-free-no-download_GM479516143.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/robux-hack-no-human-verification_GM431946152.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/www-coin-master-hack-xyz_GM406889139.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/how-to-get-free-robux-easy_GM431946152.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/get-free-robux-info_GM431946152.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/coin-master-hacks-for-gold-cards_GM406889139.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/how-to-get-free-spins-in-coin-master-2021_GM406889139.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/hack-coin-master-for-android_GM406889139.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/coin-master-spin-link-today-2021_GM406889139.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/how-to-get-free-robux-on-computer_GM431946152.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/coin-master-get-free-spins_GM406889139.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/coin-master-hack-tips_GM406889139.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/coin-master-free-spins-gratis_GM406889139.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/how-to-hack-roblox-on-mobile_GM431946152.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/free-robux-no-survey_GM431946152.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/minecraft-pe-hacks_GM479516143.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/minecraft-java-free-account_GM479516143.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/wurst-hacks_GM479516143.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/coin-master-hack-ios-reddit_GM406889139.pdfIn PDF document text
    • http://iluvlocalplaces.com/images/how-to-hack-coin-master-game-2021_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_off00004a64.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4A64 26420 bytes
SHA-256: 9a5b70fe53916ddb7e56962f01747b65aa6e8ffd64006d852ba9302ddf333cd7
font_01_sfnt_off0000864f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x864F 18436 bytes
SHA-256: 753f3f2a839cbba740b1165c82973d17105d10f1d8ffbf22e8371d7b58d196dd

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