Malicious PDF — malware analysis report

Static analysis result for SHA-256 0c334021882c8019…

MALICIOUS

PDF

45.9 KB Created: 2021-04-22 06:21:19 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2026-06-04
MD5: bbfea42d65b030dc4380d6fdf6dd4bc4 SHA-1: e41dc27f1114a8309ce072fa591351fb3492307c SHA-256: 0c334021882c801988ad579fd900571b3fbede8a21f0e8668f4c89e6e8567678
72 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF file contains a lure referencing a game hack, directing the user to a suspicious URL. This URL is identified as a redirector for potentially malicious content. The document body also contains text related to game hacks and a call to action to access a generator, reinforcing the phishing pretext.

Machine Learning

  • Nyx PDF Classifier clean score 0.0126

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.
  • 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
  • External URI info PDF_URI
    PDF contains an external URL action
  • 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://gaminggenerator.org/app/431946152/roblox-lumber-tycoon-2-i-cheated-for-this-box-game-hack PDF link annotation
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000036f9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x36F9 27184 bytes
SHA-256: 79f1539ffd34cada22205d2db2294f04c80399fc270c3d6e5309f3ba102c1cea
font_01_sfnt_off000074db.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x74DB 11440 bytes
SHA-256: 154d59d1680f2d1e38ccb783d6997f344290d121007e51df331726de4128c12e
font_02_sfnt_off00008ffc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8FFC 19172 bytes
SHA-256: 33b38c16ddeaa978c07cd644f674045eb9c3a4767bf7be71f79dbad90ca97d7a

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