PDF static analysis report

Static analysis result for SHA-256 c26b21af6e9d64c8…

SUSPICIOUS

PDF

40.8 KB Created: 2021-04-28 05:02:51 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-16
MD5: 902a11020569da55fd2d6f26164a80c1 SHA-1: db8a989340dc0ac4f768e71e87ac8bc576a4a205 SHA-256: c26b21af6e9d64c85aa33a01a6aad91fcd8659995e6d495e8694b0140ba4c969
50 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains lures related to game hacks and cheats, specifically for Roblox. It embeds external URIs pointing to suspicious domains, likely intended to host or distribute malicious payloads. The ML classifier strongly flagged this PDF as malicious, supporting the assessment of a phishing or social engineering attack.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9941

Heuristics 4

  • Urgency / deadline lure low SE_URGENCY_LURE
    Document contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
  • 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/hack-para-volar-en-roblox-game-hack PDF link annotation
    • http://www.saburai.ac.id/elibrary//repository/serveru-hack-roblox.pdfIn PDF document text
    • http://www.saburai.ac.id/elibrary//repository/hacks-impulse-testing-roblox.pdfIn PDF document text
    • http://www.saburai.ac.id/elibrary//repository/hats-roblox-free.pdfIn PDF document text
    • http://www.saburai.ac.id/elibrary//repository/how-to-get-a-free-membership-on-roblox-useing-hacks.pdfIn PDF document text
    • http://www.saburai.ac.id/elibrary//repository/cheat-engine-roblox-2021.pdfIn PDF document text
    • http://www.saburai.ac.id/elibrary//repository/fencing-roblox-hacks.pdfIn PDF document text
    • http://www.saburai.ac.id/elibrary//repository/roblox-copy-game-hack.pdfIn PDF document text
    • http://www.saburai.ac.id/elibrary//repository/how-to-hack-into-files-to-get-robux.pdfIn PDF document text
    • http://www.saburai.ac.id/elibrary//repository/downlaod-fly-cheat-roblox.pdfIn PDF document text
    • http://www.saburai.ac.id/elibrary//repository/goblin-v1-hack-roblox.pdfIn PDF document text
    • 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
font_00_sfnt_off000042d0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x42D0 25796 bytes
SHA-256: 8d75fd66b33978a0b4bc4bb6bd3c3eb87621c80c24d03d9d6d3ab580cffaed41
font_01_sfnt_off00007cfc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7CFC 18472 bytes
SHA-256: 4a2dc4914219e63075b099c09652e8d99cebf924b1e87ddba3aa9f93aaa501f2

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