Malicious PDF — malware analysis report

Static analysis result for SHA-256 47904b30ad16ce9b…

MALICIOUS

PDF

41.0 KB Created: 2020-08-30 02:27:05 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: 7355e7574113c68c1a187b21376460aa SHA-1: 1b2a3cb750f2b034b248eedbed33a7e26d04e4af SHA-256: 47904b30ad16ce9b17c8303c541f13fd0ed74bcdde980f812d85d37408fbcb8c
120 Risk Score

Malware Insights

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

The PDF file contains numerous embedded links, with one pointing to a known malicious redirector. The document body, though heavily obfuscated, also contains the URL 'https://ttraff.cc/wix?keyword=the+godfather+pc+game', which is flagged as malicious. The presence of a link farm suggests an attempt to distribute malicious content or phishing lures.

Heuristics 3

  • PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK
    PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • 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://ttraff.cc/wix?keyword=the+godfather+pc+game
    • https://static.usrfiles.com/ugd/b8c837_7331cb75466f4d14ab4eec207a33c1d8.pdf
    • https://static.usrfiles.com/ugd/b8c837_2e96e287717143d9baa199985c5b2211.pdf
    • https://static.usrfiles.com/ugd/4bdc6d_94c1d0183a7347a58fa1d6c439d5e917.pdf
    • https://cdn.shopify.com/s/files/1/0432/9200/0406/files/fabosiwafurawomelenozo.pdf
    • https://static.usrfiles.com/ugd/4b874d_65fd9a04b7e9410e8b5bf0f30fb488b1.pdf
    • https://static.usrfiles.com/ugd/b8c837_4f39526450b84a16907df117671e9271.pdf
    • https://cdn.shopify.com/s/files/1/0428/9835/8432/files/97897646990.pdf
    • https://cdn.shopify.com/s/files/1/0427/7354/5116/files/musavesupigosipowulituzo.pdf
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#
    • http://purl.org/dc/elements/1.1/
    • http://ns.adobe.com/pdf/1.3/
    • http://ns.adobe.com/xap/1.0/
    • http://ns.adobe.com/xap/1.0/mm/
    • http://ns.adobe.com/xap/1.0/rights/

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000061a9.bin
76af43b11f815849b8300da03058c670ded846cd61e8d63f625134a4ea6cf2d0		 pdf-font-stream PDF embedded font (sfnt) at offset 0x61A9 5308 bytes
font_01_sfnt_off00007399.bin
bfabf39e3b9449bc9f6326d746e058f592a11234b16da61fbc884bf25917847c		 pdf-font-stream PDF embedded font (sfnt) at offset 0x7399 10724 bytes

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