Xls.Downloader.Agent08210-9888570-0 — Office (OOXML) malware analysis

Static analysis result for SHA-256 f3b4bfb247327685…

MALICIOUS

Office (OOXML)

247.3 KB Created: 2011-08-29 12:03:33 UTC Authoring application: Microsoft Excel 16.0300
MD5: 68b6b50fae372ede2a9871611592946d SHA-1: 68eb92f2366ec6b0ff7b3f7b1fd487fe4613afd8 SHA-256: f3b4bfb24732768522852a412e7bfe6e8f68fbd9a1be793bfc48d177ec9f2a01
70 Risk Score

Malware Insights

Xls.Downloader.Agent08210-9888570-0 · confidence 90%

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is identified as malicious by ClamAV with the signature Xls.Downloader.Agent08210-9888570-0. It contains an external hyperlink pointing to a suspicious URL, which is a common tactic for delivering secondary payloads or redirecting users to malicious sites. The presence of this link strongly suggests an attempt to trick the user into initiating a download or visiting a compromised resource.

Heuristics 3

  • ClamAV: Xls.Downloader.Agent08210-9888570-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Downloader.Agent08210-9888570-0
  • External hyperlinks (1) low OOXML_EXTERNAL_HYPERLINKS
    Document contains 1 external hyperlink — clickable URLs are stored as external relationships. First target: https://www.formtools.com/f/micros0ft-1541
  • 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 https://www.formtools.com/f/micros0ft-1541