Malicious PDF — malware analysis report

Static analysis result for SHA-256 9e79e10c0f0790f0…

MALICIOUS

PDF

45.1 KB Created: 2020-05-05 00:33:46 +03:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6)
MD5: 51d49e2e29bee7d8cf60d9730c95f49a SHA-1: 91b5e7cf42b44ca5f576b2e477fb2f9a6a9689c1 SHA-256: 9e79e10c0f0790f032e7caeba60f5c6850ce7f0e56a494d428c31a893d2c9d74
62 Risk Score

Malware Insights

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

The PDF contains a significant number of external links, identified by the PDF_SEO_LINK_FARM heuristic. These links point to various domains, predominantly using numeric slugs in the URL path, suggesting a link farm or SEO manipulation tactic. The embedded URL in the document body also points to one of these external sites. The primary purpose appears to be redirecting users to potentially malicious or unwanted content hosted on these external domains.

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://wildfantasycat.com/uploads/1/3/0/5/130551137/130551137.html#call+center+metrics+key+performance+indicators+pdf
    • http://beerosedesigns.com/uploads/1/3/0/6/130640053/ponodojelok.pdf
    • http://jmoniquebeauty.com/uploads/1/3/0/4/130483329/1b5448.pdf
    • http://vegactive.com/uploads/1/3/1/0/131069978/kozavapebusefos_godemimiw_weburudukako_jitomisuda.pdf
    • http://safranproductionservices.com/uploads/1/3/1/3/131379650/wovojudap.pdf
    • http://eastcoastsquashacademy.com/uploads/1/3/0/7/130739016/kivos.pdf
    • http://station�r-gamingdator.se/uploads/1/3/0/5/130539265/a5932fe6b.pdf
    • http://umoremio.com/uploads/1/3/0/5/130544318/5722334.pdf
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#
    • http://purl.org/dc/elements/1.1/
    • 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_off00008263.bin
ef0df0f0b5fedc5c7822f41efcd09af9a19bf7d73625f1d96c0ef2b6180aa9f6		 pdf-font-stream PDF embedded font (sfnt) at offset 0x8263 11248 bytes

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