Malicious PDF — malware analysis report

Static analysis result for SHA-256 9aef5c32cc0be6ea…

MALICIOUS

PDF

35.0 KB Created: 2020-05-30 22:49:50 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: 840812570c97529b67858729223658e3 SHA-1: 9a78cffb8597eabf17b89e9a5cce46edd67aabd2 SHA-256: 9aef5c32cc0be6ea9b6dd2bd421cfb0ad2f2f023ce35a046169c330f561669ef
62 Risk Score

Malware Insights

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

The PDF file contains a significant number of external links, many of which point to other PDF files hosted on similar domains. This pattern is indicative of a link farm designed to manipulate search engine results and lure unsuspecting users to potentially malicious content. The presence of URLs like 'http://exactransreportingsvcsinc.com/uploads/1/3/1/0/131071073/131071073.html#scrap+mechanic+ps4+download' suggests a lure for game-related downloads, which is a common tactic for distributing malware.

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://exactransreportingsvcsinc.com/uploads/1/3/1/0/131071073/131071073.html#scrap+mechanic+ps4+download
    • http://strengthandhonor.online/uploads/1/3/1/1/131164460/fozapoge.pdf
    • http://robsrantsrapsandrenderings.com/uploads/1/3/0/3/130313702/b37036f26.pdf
    • http://realxmastreesgiffnock.com/uploads/1/3/0/8/130874642/rarisalesasu.pdf
    • http://darlingstitchery.com/uploads/1/3/1/0/131070712/b27c91b.pdf
    • http://keeora.com/uploads/1/3/0/6/130621411/zefuzemoluvo.pdf
    • http://artseverlasting.com/uploads/1/3/0/7/130740191/jolowafedesizozasox.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_off00005ce8.bin
8efaf5b9290f1f7c978197c8765ad77510b37572cac3bdf565f2bc3cd4523576		 pdf-font-stream PDF embedded font (sfnt) at offset 0x5CE8 10768 bytes

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