Malicious Office (OOXML) / .XLSX — malware analysis report

Static analysis result for SHA-256 d3e2fe20e6e514ef…

MALICIOUS

Office (OOXML) / .XLSX

1.13 MB Created: 2024-04-08 07:13:05 UTC Authoring application: Microsoft Excel 16.0300 First seen: 2026-06-21
MD5: e97f1e68886f75183c258c186d176e53 SHA-1: e7eb462412aa4da3c4f8f22f6adc3adfb890fc0e SHA-256: d3e2fe20e6e514ef289ed4ce2ace8261ab2f8a04e7b5804584e4dd576763c91b
142 Risk Score

Heuristics 4

  • ClamAV: Php.Trojan.MSShellcode-107 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Php.Trojan.MSShellcode-107
  • LOLBin token sequence in document text high SE_LOLBIN_RUN_COMMAND
    Extracted document text contains a Windows script/execution tool name (PowerShell, mshta, cmd, rundll32, regsvr32, …) within 220 characters of a dangerous flag, command verb, or URL. This is a visible 'run this' instruction in HTML/PDF/RTF lure bodies, or — in macro-laden Office files — the macro's own string-pool entries appearing adjacent in extracted text.
  • Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LURE
    Document gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
  • 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://test/wsrpc In document text (OOXML body / shared strings)
    • http://examples.com/1.jpg|shIn document text (OOXML body / shared strings)
    • http://tempuri.org/GetFileAttIn document text (OOXML body / shared strings)
    • http://tempuri.org/In document text (OOXML body / shared strings)
    • http://www.exampletest.com/test.exeIn document text (OOXML body / shared strings)
    • http://tempuri.org/ioffice/udfmrIn document text (OOXML body / shared strings)
    • http://www.hb.sgcc.com.cnIn document text (OOXML body / shared strings)
    • https://rmt.hb.sgcc.com.cn/test/In document text (OOXML body / shared strings)
    • http://www.hb.sgcc.com.cn/error.html_x000D_In document text (OOXML body / shared strings)
    • http://www.w3.org/2001/XMLSchema-instanceIn document text (OOXML body / shared strings)
    • http://www.w3.org/2001/XMLSchemaIn document text (OOXML body / shared strings)
    • http://schemas.xmlsoap.org/soap/envelope/In document text (OOXML body / shared strings)
    • http://example.com/..%5C..%5C..%5Cdocview%5Ctest.jspIn document text (OOXML body / shared strings)