PDF static analysis report

Static analysis result for SHA-256 6295ad405b44da40…

SUSPICIOUS

PDF

40.7 KB Created: 2021-04-30 19:06:04 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-17
MD5: 56b5cc9e39d82158b2b75ab248a6ee62 SHA-1: 5148295b7e72f270876a0c88e25822fd4f309bbe SHA-256: 6295ad405b44da406d3c3211c8b3e7467b1e50a0b4dfc0cf7f1e1d812e1c38d9
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains multiple embedded URLs and a call-to-action button, all related to obtaining free in-game currency or hacks for the Roblox platform. The ML classifier strongly indicated maliciousness, and the presence of numerous suspicious URLs suggests a phishing or malware distribution attempt. No scripts were extracted, but the overall context points to a social engineering lure.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9941

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-how-to-get-builders-club-for-free-game-hack PDF link annotation
    • https://fridaytravelnepal.com/userfiles/files/how-to-get-free-robux-non-stop.pdfIn PDF document text
    • https://fridaytravelnepal.com/userfiles/files/how-do-i-hack-roblox-account.pdfIn PDF document text
    • https://fridaytravelnepal.com/userfiles/files/free-red-wings-roblox.pdfIn PDF document text
    • https://fridaytravelnepal.com/userfiles/files/hack-para-android-roblox.pdfIn PDF document text
    • https://fridaytravelnepal.com/userfiles/files/how-to-do-script-hacks-on-roblox.pdfIn PDF document text
    • https://fridaytravelnepal.com/userfiles/files/hacks-roblox-phantom-forces.pdfIn PDF document text
    • https://fridaytravelnepal.com/userfiles/files/lazybux-com-free-robux.pdfIn PDF document text
    • https://fridaytravelnepal.com/userfiles/files/cool-roblox-outfits-free.pdfIn PDF document text
    • https://fridaytravelnepal.com/userfiles/files/roblox-builder-club-free-code.pdfIn PDF document text
    • https://fridaytravelnepal.com/userfiles/files/how-to-get-free-robux-no-human-verification-2021-ipad.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
stream_003_off00004206.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4206 25036 bytes
SHA-256: 6c03ef7fa14642cea55fdcafed6f4e91d88bd7ac53bae9398ded7800f5da7fc3
font_01_sfnt_off00007c1e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7C1E 18652 bytes
SHA-256: dba4d8f274bea64bf696916c47bb9320265c107495028149f35168ea2a486549

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