Malicious Office (OLE) / .XLS — malware analysis report

Static analysis result for SHA-256 6bca1bae97dc42ef…

MALICIOUS

Office (OLE) / .XLS

56.0 KB Created: 2006-09-16 00:00:00 Authoring application: Microsoft Excel First seen: 2026-04-20
MD5: 0bd01c9fe17844eefff3c2db1201e143 SHA-1: 1602812b33a3f436ed2cb999b37a38a69e35cfd3 SHA-256: 6bca1bae97dc42ef0f89dab860c99855978ac3dbdc13169e009caa8c60001ece
70 Risk Score

Malware Insights

MITRE ATT&CK
T1203 Exploitation for Client Execution

The critical heuristic firing indicates the sample exploits CVE-2017-0199 via an OLE2Link object to load a remote resource. The embedded URL, http://0010217725033/tetetetetetetete.php, is the likely source of the secondary payload. Although VBA macros are present, they contain no executable statements, suggesting the exploit is delivered through the OLE object rather than macro execution.

Heuristics 3

  • OLE2Link / URL Moniker → remote loader — CVE-2017-0199 critical CVE likely CVE_2017_0199
    Document contains an embedded OLE link object whose URL Moniker points to a remote URL. When the host file is opened, Office follows the link, downloads the URL, and processes the response based on its Content-Type (HTA -> mshta.exe, RTF → Word, etc.) — the documented CVE-2017-0199 primitive. The URL extension is not a reliable filter; servers can return different payloads to Office's user agent.
  • VBA project contains no executable statements low OLE_VBA_MACROS
    Document contains a VBA project, but extracted modules only contain attributes/options/comments and no executable statements.
  • 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://0010217725033/tetetetetetetete.php

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
macros.bas
7f506327609c082af1cd37dde23bc2c71a000f7d1ef530b6abb66775040a7673		 vba-macro oletools.olevba.extract_macros (decoded VBA source) 1206 bytes

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