Malicious PDF — malware analysis report

Static analysis result for SHA-256 f471869b8ccbbd48…

MALICIOUS

PDF

32.4 KB Created: 2020-04-06 08:00:48 +03:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6)
MD5: 6920760aa67d617f63bcf176e9be5075 SHA-1: 00fc6d5762256340233185d2c2b2517c17a30c7d SHA-256: f471869b8ccbbd488b84e4415eb103641aa7b8197826c8519b2293457df5f9c9
62 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF document contains a large number of external links pointing to various domains, a technique often used for SEO link farming or to redirect users to malicious content. The document body, though partially corrupted, contains a URL that is part of this link farm. No scripts were extracted from this sample.

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://insureapplewatch.com/uploads/1/3/0/2/130289670/130289670.html#como+es+el+proceso+productivo+de+una+empresa
    • http://mesitoth.com/uploads/1/3/0/6/130604724/1767136.pdf
    • http://ravenandcrone.net/uploads/1/3/0/2/130291527/3708051.pdf
    • http://cortexingelec.com/uploads/1/3/0/9/130969500/de292092.pdf
    • http://rocktherun4mda.com/uploads/1/3/0/7/130776632/2529574.pdf
    • http://wonderdesignz.com/uploads/1/3/0/4/130476119/b6527c6.pdf
    • http://junejeromerealty1.com/uploads/1/3/1/4/131454297/tavazaf.pdf
    • http://thecartcurator.com/uploads/1/3/0/7/130775056/befetibos.pdf
    • http://apayoart.com/uploads/1/3/0/9/130969184/bobiviponukudoligor.pdf
    • http://harmoniouslivingspirit.com/uploads/1/3/0/3/130323290/ea123d09e2f99f.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_off0000569e.bin
b5fb8c1176334c7d495831ac817779c4b7621fba465062e5941207c9bb4f964a		 pdf-font-stream PDF embedded font (sfnt) at offset 0x569E 7708 bytes

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