PDF static analysis report

Static analysis result for SHA-256 6716d2aa761019a6…

SUSPICIOUS

PDF

37.2 KB Created: 2021-05-16 20:17:22 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-17
MD5: bf1fc664a8f17306e7a506deda53eea1 SHA-1: 48fef715da2288f7c09c0c6946de399c1b95af62 SHA-256: 6716d2aa761019a6efdfa947677559297656c4e4b413239064cb193a7f3acc0b
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 'Free Mods For Minecraft Pe', which redirects to a suspicious URL. This lure is designed to trick users into clicking the link, likely leading to a malware download or further malicious activity. The presence of a benign Wikipedia link suggests an attempt to add legitimacy.

Machine Learning

  • Nyx PDF Classifier clean score 0.0334

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/free-mods-for-minecraft-pe-game-hack PDF link annotation
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off000037b1.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x37B1 25044 bytes
SHA-256: 39373d6024adb29171ffe0b81668bfde414251b65b577e2ee43da8ff26163513
font_01_sfnt_off000070e1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x70E1 18040 bytes
SHA-256: 55677d50e7f19372d6dfb723d72c398dee248f925afb4425ab44c3bb4ecd28f4