Malicious PDF — malware analysis report

Static analysis result for SHA-256 feed26f3b65047b4…

MALICIOUS

PDF

27.1 KB Created: 2020-04-18 03:04:49 +03:00 Authoring application: wkhtmltopdf 0.12.1.4 (via Qt 4.8.6)
MD5: ae6151b155bfbad0c785dd5b95c13895 SHA-1: 2a6245082e25db6067dbe7e245072bee5092752f SHA-256: feed26f3b65047b428ee0aac9ce3b0551dcc8f24dbe5e894858ef91a72742baf
92 Risk Score

Malware Insights

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

The PDF document contains a significant number of external links, many of which are numerically or generically named PDF files hosted on various domains. The document body also contains a specific lure related to 'Amazon prime video mexico formas de pago' and a direct link to a similar URL. This suggests a link farm or phishing campaign designed to redirect users to malicious sites.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9977

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://firstcongregationalmtown.org/uploads/1/3/0/5/130540461/130540461.html#amazon+prime+video+mexico+formas+de+pago
    • http://idigitizememories.com/uploads/1/3/1/4/131483378/f6f0446e48c.pdf
    • http://laurenklendanews.com/uploads/1/3/1/6/131636935/8b2a17d841.pdf
    • http://anatolyashe.com/uploads/1/3/0/4/130490221/vojusorudova.pdf
    • http://ozarkdalecountyhumanesociety.com/uploads/1/3/0/6/130621582/veloseniki.pdf
    • http://plagiannis.com/uploads/1/3/0/8/130813521/sesok.pdf
    • http://playerathleteprofile.com/uploads/1/3/1/4/131453688/5079134.pdf
    • http://sunriseroasters.com/uploads/1/3/0/7/130775596/45f4e845f6.pdf
    • http://advantageprotocol.com/uploads/1/3/0/6/130605012/jixirozukuti.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_off000043f2.bin
e6fd638a25442ff3185a467399c3e3b2cb7fdbf48b5df7a6db99cc828477a748		 pdf-font-stream PDF embedded font (sfnt) at offset 0x43F2 7316 bytes

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