Malicious PDF — malware analysis report

Static analysis result for SHA-256 e27b270ff4567110…

MALICIOUS

PDF

37.2 KB Created: 2020-04-04 09:38:48 +03:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6)
MD5: 45f7597f1d4e5da50bf40d20a728c35f SHA-1: 6646ef331768b88f1d3266d9d1443e2a04bcc892 SHA-256: e27b270ff45671101cb54cda562e52a5e84d5114b553e3fb70ad7cf76719c48c
62 Risk Score

Malware Insights

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

The PDF file contains a large number of external links to various domains, a technique often used for SEO poisoning or to redirect users to malicious content. The heuristic 'PDF_SEO_LINK_FARM' specifically identifies this pattern, indicating a likely attempt to drive traffic to a network of sites. The embedded URL 'http://myperfecthome.nz/uploads/1/3/0/7/130739983/130739983.html#city+of+ashes+escape+room' further supports this, suggesting a lure related to an escape room. No scripts were extracted, limiting the analysis of direct payload execution.

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://myperfecthome.nz/uploads/1/3/0/7/130739983/130739983.html#city+of+ashes+escape+room
    • http://mrsparsons.net/uploads/1/3/0/6/130620575/xozuverubiwit.pdf
    • http://warrioronwheelslifecoaching.net/uploads/1/3/0/5/130539912/betizijuvujopod.pdf
    • http://mspokrantsband.ca/uploads/1/3/1/1/131164393/jegixokurizizi_reret_somelikusupiso.pdf
    • http://xrmsoft.com/uploads/1/3/0/6/130604515/2515509.pdf
    • http://campcees.com/uploads/1/3/0/9/130969000/2559110.pdf
    • http://yilgarninfrastructure.com/uploads/1/3/0/5/130550713/gigurere-viluzazatavad-fibewisepop.pdf
    • http://www.turuust.fi/uploads/1/3/0/5/130546803/madejijulukesot.pdf
    • http://roxanechoux.com/uploads/1/3/0/6/130605422/sajuguj.pdf
    • http://irishhometown.com/uploads/1/3/0/2/130289508/8911497.pdf
    • http://exploretheshore.org/uploads/1/3/0/9/130969608/jedevibuvegiselebu.pdf
    • http://pragmaticchiropractic.com/uploads/1/3/0/7/130775200/rudovamon.pdf
    • http://millermediafilms.com/uploads/1/3/0/7/130738623/6164395.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_off00006882.bin
8f0916a3aa95fc888fd64ffc3fb61e831b7aafd454eeaf7f344ff110b574d3ff		 pdf-font-stream PDF embedded font (sfnt) at offset 0x6882 8140 bytes

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