PDF static analysis report

Static analysis result for SHA-256 770e11e430eb7755…

SUSPICIOUS

PDF

33.8 KB Created: 2021-06-18 19:02:45 +07:00 Authoring application: wkhtmltopdf 0.12.6 (via Qt 4.8.7) First seen: 2021-09-27
MD5: 7dd73121d88ca96bdc0c2287d390c2c2 SHA-1: 5325397efa3ae2035655f807f1a6201ecdbc6245 SHA-256: 770e11e430eb77559fdaac1e4ddd0521108a5f3a7f52f6c7108552434bca2d88
42 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains numerous embedded URLs, including one that directly links to a download for 'can-you-actuallt-hack-robux-game-hack'. The ML classifier strongly flagged this PDF as malicious, and the presence of external URIs and a visual download lure suggests a phishing or malware distribution attempt. No scripts were extracted, but the document's content and embedded links point towards a social engineering tactic to trick users into downloading potentially harmful files.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9980

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 http://netcdn.co/app/431946152/can-you-actuallt-hack-robux-game-hack PDF link annotation
    • http://berntfoto.dk/images/free-coin-master-spins-and-coins_GM406889139.pdfIn PDF document text
    • http://berntfoto.dk/images/free-coin-spin-coin-master_GM406889139.pdfIn PDF document text
    • http://berntfoto.dk/images/coin-master-hack-spins-and-coins-unlimited-free_GM406889139.pdfIn PDF document text
    • http://berntfoto.dk/images/roblox-free-no-download_GM431946152.pdfIn PDF document text
    • http://berntfoto.dk/images/how-to-get-more-robux-for-free_GM431946152.pdfIn PDF document text
    • http://berntfoto.dk/images/minecraft-mac-free_GM479516143.pdfIn PDF document text
    • http://berntfoto.dk/images/get-free-cards-for-coin-master_GM406889139.pdfIn PDF document text
    • http://berntfoto.dk/images/how-do-u-get-free-robux-2021_GM431946152.pdfIn PDF document text
    • http://berntfoto.dk/images/minecraft-bedrock-edition-pc-free_GM479516143.pdfIn PDF document text
    • http://berntfoto.dk/images/free-robux-today_GM431946152.pdfIn PDF document text
    • http://berntfoto.dk/images/coin-master-free-spin-realme-products_GM406889139.pdfIn PDF document text
    • http://berntfoto.dk/images/2021-free-spins-coin-master_GM406889139.pdfIn PDF document text
    • http://berntfoto.dk/images/minecraft-free-exe_GM479516143.pdfIn PDF document text
    • http://berntfoto.dk/images/free-cruch-skin-for-roblox_GM431946152.pdfIn PDF document text
    • http://berntfoto.dk/images/best-free-roblox-executor_GM431946152.pdfIn PDF document text
    • http://berntfoto.dk/images/get-minecraft-for-free_GM479516143.pdfIn PDF document text
    • http://berntfoto.dk/images/roblox-cheat-engine-no-virus_GM431946152.pdfIn PDF document text
    • http://berntfoto.dk/images/free-robux-survey_GM431946152.pdfIn PDF document text
    • http://berntfoto.dk/images/free-robux-easy_GM431946152.pdfIn PDF document text
    • http://berntfoto.dk/images/coin-master-coins_GM406889139.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
font_00_sfnt_off00002e07.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2E07 22184 bytes
SHA-256: d3bd03ccb0ce0fe6852645eedea1ca74e32a20c2dd6c096ccea68a8e0d3fc965
font_01_sfnt_off00005f68.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5F68 18876 bytes
SHA-256: 7e65aa8852150bbd7c269e92b4802149a2cb7aca080d556c901c1ce78b659f98