Malicious PDF — malware analysis report

Static analysis result for SHA-256 7e989d7c09847f29…

MALICIOUS

PDF

29.6 KB Created: 2020-06-01 01:48:42 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: fe58158f762bacb9da9031ce05c1887a SHA-1: 57bba901b2082daf4f10db86ae090e9dd6d89485 SHA-256: 7e989d7c09847f29d3caae835d3ae26808f090cdeae2f325833a794f0abbae81
62 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1059.001 PowerShell

The PDF file contains numerous external links, a technique often used for SEO poisoning or to redirect users to malicious sites. The document body and extracted URLs suggest a lure related to a 'free PDF download'. The primary malicious URL, http://kassie-nichols.rominastiebenphotography.com/uploads/1/3/0/3/130313339/130313339.html#apache+hive+cookbook+pdf+free, is likely intended to host further malicious content or phishing pages. No scripts were extracted, limiting the analysis of direct execution capabilities.

Heuristics 3

  • 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.
  • 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://kassie-nichols.rominastiebenphotography.com/uploads/1/3/0/3/130313339/130313339.html#apache+hive+cookbook+pdf+free
    • https://razekusokil.files.wordpress.com/2020/05/78151146782.pdf
    • https://demexikil.files.wordpress.com/2020/05/kiwonilinupetunup.pdf
    • https://fuzevibob.files.wordpress.com/2020/05/95907391570.pdf
    • https://pazavanew.files.wordpress.com/2020/05/40045368209.pdf
    • https://zulixobike.files.wordpress.com/2020/05/dutoxe.pdf
    • https://feraponopegi.files.wordpress.com/2020/05/59850040556.pdf
    • https://ganesesuf.files.wordpress.com/2020/05/damorobirubutitexexe.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 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00004b44.bin
df93ddb34a41644dcbfe65535710205de07781d27f9979458975f6b8e5cdd3ae		 pdf-font-stream PDF embedded font (sfnt) at offset 0x4B44 9548 bytes

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