PDF static analysis report

Static analysis result for SHA-256 fcd5f6f97a3c17d4…

SUSPICIOUS

PDF

36.5 KB Created: 2021-05-21 10:02:17 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 0865421e235cd6ef883376ee0ed1f075 SHA-1: 901c8c214b98899e4b06fcb1287a3520fce8ea65 SHA-256: fcd5f6f97a3c17d4f1ae2ebc3534a6ac64fc7d3147830717fcd99ed2eb1477cb
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains embedded URLs and text that explicitly mention 'Roblox Toy Codes Free' and 'CLICK HERE TO ACCESS ROBLOX GENERATOR', indicating a lure for in-game items. The ML classifier flagged this PDF as malicious with high confidence. The presence of external URIs suggests the document is designed to redirect users to potentially malicious websites.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9492

Heuristics 3

  • 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/431946152/roblox-toy-codes-free-game-hack PDF link annotation
    • http://www.isovca.com/images/coin-master-100-spin-slot_GM406889139.pdfIn PDF document text
    • http://www.isovca.com/images/websites-that-give-you-free-robux_GM431946152.pdfIn PDF document text
    • http://www.isovca.com/images/https-oprewards-com-roblox_GM431946152.pdfIn PDF document text
    • http://www.isovca.com/images/coin-master-free-coins-link-2021_GM406889139.pdfIn PDF document text
    • http://www.isovca.com/images/free-spins-coin-master-2021-today_GM406889139.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 7

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_002_off00003220.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x3220 25304 bytes
SHA-256: c4e8314d1802e0901e109d1cc3baedf73c05ad0f406d2bbf0eda79bbcfebf6cb
font_01_sfnt_off00006d35.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6D35 18300 bytes
SHA-256: 3d5b3d92e216065c2c845e8efa57a9453f648cbb701c9c0f5d074002979813ea

Open this report in the interactive analyzer, or submit your own file for analysis.