Office (OLE) / .D malware analysis — malicious · 5e66d5c923908a4b

MALICIOUS

Office (OLE) / .D

718.0 KB Created: 2010-03-14 16:15:00 Authoring application: Microsoft Word 11.5.6

MD5: 028390ac394f4e55469b7616d883eb86 SHA-1: c72ee0c5f36e7da7879148a39f02935a28f1130c SHA-256: 5e66d5c923908a4b34db5d7fa5793de1ba04f7523bb7710616f80a5b8c6e87dc

122 Risk Score

Malware Insights

MITRE ATT&CK

T1059.005 Visual Basic T1566.001 Spearphishing Attachment

The file contains VBA macros, including a Document_Open macro, which is a common technique for executing malicious code automatically when the document is opened. The ClamAV detection 'Doc.Trojan.Thus-16' strongly indicates malicious intent. The macro's functionality appears to be to download and execute a secondary payload, though the exact mechanism is obfuscated.

Heuristics 4

ClamAV: Doc.Trojan.Thus-16 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Doc.Trojan.Thus-16
Document_Open macro high OLE_VBA_DOCOPEN

Document_Open macro
VBA macros detected medium OLE_VBA_MACROS

Document contains VBA macro code
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://www.iec.ch

Extracted artifacts 1

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`macros.bas` `ce0206fd0ea44a638967b051e20d359785f78d44698fb12a468fd86f2a16e206`	vba-macro	oletools.olevba.extract_macros (decoded VBA source)	1976 bytes

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