Malicious PDF — malware analysis report

Static analysis result for SHA-256 112aade306e71cdb…

MALICIOUS

PDF

34.2 KB Created: 2021-06-18 12:28:46 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-06-04
MD5: acc737aefa849c9d4cc2288d8ca3a1a5 SHA-1: d1f8237be868fe0499ba451e32d01a7b93b19635 SHA-256: 112aade306e71cdb10ec18ed5044e022d23dc625fabbe9ed71ef10c9d42fc563
160 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple links to known malicious redirectors and sites offering game hacks, indicative of a phishing or malware distribution lure. The document body and embedded URLs strongly suggest a social engineering tactic to trick users into visiting potentially harmful websites. No scripts were extracted, but the overall pattern points to a malicious redirector chain.

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/outil-script-mad-city-roblox-hack-pastebin-game-hack In PDF document text
    • http://pdapanache.com/images/how-to-hack-roblox-to-get-robux_GM431946152.pdfIn PDF document text
    • http://pdapanache.com/images/make-free-robux_GM431946152.pdfIn PDF document text
    • http://pdapanache.com/images/free-minecraft-videos_GM479516143.pdfIn PDF document text
    • http://pdapanache.com/images/best-minecraft-hacks_GM479516143.pdfIn PDF document text
    • http://pdapanache.com/images/free-robux-reward-sites_GM431946152.pdfIn PDF document text
    • http://pdapanache.com/images/unlimited-robux_GM431946152.pdfIn PDF document text
    • http://pdapanache.com/images/roblox-gift-card-online-free_GM431946152.pdfIn PDF document text
    • http://pdapanache.com/images/coin-master-rewards-2021_GM406889139.pdfIn PDF document text
    • http://pdapanache.com/images/how-to-get-free-wings-in-roblox-2021_GM431946152.pdfIn PDF document text
    • http://pdapanache.com/images/coin-master-free-spins-promo-code_GM406889139.pdfIn PDF document text
    • http://pdapanache.com/images/coin-master-hack-version-ios_GM406889139.pdfIn PDF document text
    • http://pdapanache.com/images/roblox-demo-free-download_GM431946152.pdfIn PDF document text
    • http://pdapanache.com/images/how-to-hack-into-my-roblox-account_GM431946152.pdfIn PDF document text
    • http://pdapanache.com/images/roblox-got-talent-piano-hack_GM431946152.pdfIn PDF document text
    • http://pdapanache.com/images/can-i-hack-coin-master-with-lucky-patcher_GM406889139.pdfIn PDF document text
    • http://pdapanache.com/images/get-free-robux_GM431946152.pdfIn PDF document text
    • http://pdapanache.com/images/free-robux-from_GM431946152.pdfIn PDF document text
    • http://pdapanache.com/images/minecraft-tools_GM479516143.pdfIn PDF document text
    • http://pdapanache.com/images/roblox-hack-ga_GM431946152.pdfIn PDF document text
    • http://pdapanache.com/images/how-to-get-free-skins-in-minecraft_GM479516143.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_off00002d87.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2D87 22100 bytes
SHA-256: 06e3b9f8ddb349e1716a4c6604176814cf93e4f63dc0978859f70013d2abc745
font_01_sfnt_off00005e7f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5E7F 19712 bytes
SHA-256: 13ea041e75f39112eaf54b70fdfe17d17cafcfd006d17a7a6cf2ea78ddfc430b

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