PDF static analysis report

Static analysis result for SHA-256 c3eaf2a029ae9b7c…

SUSPICIOUS

PDF

40.8 KB Created: 2021-04-28 16:38:19 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-17
MD5: e9096067a2e41f742c46adc07d7565a6 SHA-1: 9f1736004e84f9652615bbe6748578584435b9dd SHA-256: c3eaf2a029ae9b7c97718b48b0b881d5f5ff06da3c6b72188eaf5ae08e070e63
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous links to external websites, many of which are related to "Roblox" hacks and generators, suggesting a phishing or malware distribution lure. The presence of a "CLICK HERE TO ACCESS ROBLOX GENERATOR" call to action, combined with the ML classifier flagging the PDF as malicious, strongly indicates an attempt to trick the user into downloading a secondary payload. No scripts were extracted, but the document's structure and embedded URLs point towards a social engineering attack.

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-money-generator-free-download-game-hack PDF link annotation
    • http://wattkit.com/images/how-to-hack-in-roblox-lumber-tycoon-2.pdfIn PDF document text
    • http://wattkit.com/images/hack-roblox-simulador-de-levantamiento-de-pesas-3.pdfIn PDF document text
    • http://wattkit.com/images/unkown-cheat-roblox-exploit.pdfIn PDF document text
    • http://wattkit.com/images/how-to-hack-an-roblox-account-2021-november.pdfIn PDF document text
    • http://wattkit.com/images/best-way-to-make-free-robux-2021-without-verification.pdfIn PDF document text
    • http://wattkit.com/images/october-2021-roblox-hacks.pdfIn PDF document text
    • http://wattkit.com/images/create-a-roblox-fighyer-free-online.pdfIn PDF document text
    • http://wattkit.com/images/youtube-yammy-xox-roblox-hacking.pdfIn PDF document text
    • http://wattkit.com/images/how-to-get-free-robux-online.pdfIn PDF document text
    • http://wattkit.com/images/roblox-making-hacker-smilator.pdfIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_003_off00003eda.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x3EDA 26136 bytes
SHA-256: 43604819026f179800f929dbde69467c6b8bf73a7371c077a5c0373b57498ffd
font_01_sfnt_off00007b0c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7B0C 19164 bytes
SHA-256: 83f318d6680fc6671cf2005d2e4dc98abb422644e5fcb37a54011f6ff0d03764