Office (OLE) / .DOC malware analysis — malicious · 08d8b5b4030b4a06

MALICIOUS

Office (OLE) / .DOC

38.0 KB Created: 2002-12-08 07:08:00 Authoring application: Microsoft Word 9.0

MD5: b0d72739890db40bfb1129aa748a83c0 SHA-1: 61a0222089cd6c285bc5ce24ad7991ae2d7e93aa SHA-256: 08d8b5b4030b4a06ef106c22f644bab1295365374c9814443e26eb86ddd021c3

180 Risk Score

Malware Insights

MITRE ATT&CK

T1059.005 Visual Basic T1547.001 Registry Run Keys / Startup Folder

The sample is a malicious Word document containing VBA macros. The Document_Open macro attempts to disable virus protection and copy itself to the Normal template and any other open documents, indicating a persistence mechanism. The macro's intent is to ensure its own execution and spread within the user's environment.

Heuristics 4

ClamAV: Doc.Trojan.Thus-8 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Doc.Trojan.Thus-8
ClamAV detection on extracted artifact critical EXTRACTED_FILE_CLAMAV

ClamAV flagged at least one file extracted from inside this sample. Even when the wrapping document carries no AV detection of its own, a hit on the carved artifact is a strong indicator the sample is a delivery vehicle.
Document_Open macro high OLE_VBA_DOCOPEN

Document_Open macro
VBA macros detected medium OLE_VBA_MACROS

Document contains VBA macro code

Extracted artifacts 1

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`macros.bas` `21efd6668ea3cdad2d4b991cbd047f39400ee47606916ee61b480428f5982371`	vba-macro	oletools.olevba.extract_macros (decoded VBA source)	2595 bytes
Detection ClamAV: Doc.Trojan.Thus-8 Obfuscation or payload: unlikely

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