PDF static analysis report

Static analysis result for SHA-256 b71a73d0f22a899e…

SUSPICIOUS

PDF

36.1 KB Created: 2021-05-10 12:30:48 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-29
MD5: 22a6a3f577e27d5250aed04f3cf4c17c SHA-1: 8bccf75a50481111ed51da4f0713dd06572dd062 SHA-256: b71a73d0f22a899ee9d2371936bcf14ea38cf1c9301f478973b2f7c8fe9f6946
52 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains a prominent link and call-to-action text related to 'Minecraft Anarchy Server No Hacks' and 'CLICK HERE TO ACCESS MINECRAFT GENERATOR'. This link, 'https://netcdn.xyz/app/479516143/minecraft-anarchy-server-no-hacks-game-hack', is flagged as a lure for game hacks and redirects to a suspicious URL. The document's content and the heuristic firings strongly suggest a social engineering tactic to trick users into visiting a potentially malicious site, likely for malware distribution or phishing.

Machine Learning

  • Nyx PDF Classifier clean score 0.0283

Heuristics 4

  • PDF links to a 'free generator / game hack' redirector high 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.
  • 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://netcdn.xyz/app/479516143/minecraft-anarchy-server-no-hacks-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 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off0000326e.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x326E 24932 bytes
SHA-256: e2bbd14064615f5b3d13c5e16190c94d1928f41d602d1f698143dc05d5cad91b
font_01_sfnt_off00006bc7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6BC7 18340 bytes
SHA-256: 25c1286fde013f5a892faec283bed83878941bbea70c27f39483b80af7cfb438

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