Office (OLE) / .DOC malware analysis — malicious · ba62881c5cd4da2e

MALICIOUS

Office (OLE) / .DOC

34.0 KB Created: 2010-05-04 12:13:00 Authoring application: Microsoft Word 11.5.6

MD5: cf170c7f9a20fa407473618ce7871654 SHA-1: a8fe1d0199846df986db982968b8cce6a1fc1f13 SHA-256: ba62881c5cd4da2e61ebc37a2d5a6532db08bb398f659bfc9e50294ec16d44d6

120 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment T1566.002 Spearphishing Link T1059.005 Visual Basic

The file is a malicious OLE document containing VBA macros, specifically triggering a Document_Open macro. The ClamAV detection 'Doc.Trojan.Thus-16' further confirms its malicious nature. While the document body discusses a child's school readiness, this is likely a lure. The presence of a Document_Open macro suggests an attempt to automatically execute malicious code upon opening the document, likely to download and execute a second-stage payload.

Heuristics 3

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

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

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