PDF static analysis report

Static analysis result for SHA-256 695e0c11f2a5dc75…

SUSPICIOUS

PDF

41.3 KB Created: 2021-05-10 22:31:03 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-10-02
MD5: ddcdb44ff01c74c8f18f188380af374e SHA-1: 1700477d6abf10060c4196b2da8badfa22e7557f SHA-256: 695e0c11f2a5dc75d2703040726a953e8c30d870bc6f3d561ef07aeac2d53dde
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

This PDF document was flagged as suspicious by an ML classifier. The file presents a deceptive download button. Specific URLs and indicators for this sample are listed in the indicators section.

Machine Learning

  • Nyx PDF Classifier malicious score 0.8538

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/406889139/hack-coin-master-site-rssing.com-game-hack PDF link annotation
    • http://agrao.in/images/roebucks-on-roblox_GM431946152.pdfIn PDF document text
    • http://agrao.in/images/coin-master-unlimited-free-spins-link-2021_GM406889139.pdfIn PDF document text
    • http://agrao.in/images/coin-master-hack-software_GM406889139.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off000039ff.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x39FF 25548 bytes
SHA-256: 642cad8b5820132dd2e20efe8ae74bd4492714b7e8bddf959d2d66f468852904
font_01_sfnt_off00007307.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7307 2840 bytes
SHA-256: 3fb127b764b9d10f5525bc4de5ec8316de704409ccb0cf21cff3ad8a30d11676
font_02_sfnt_off00007cb9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7CB9 19372 bytes
SHA-256: 20ea24e2cf3afa3202f095aab1acb22658b697b2ebebf7f423f461169bc5c6d2