Office (OLE) / .PPT malware analysis — malicious · be8d54fb7231efde

MALICIOUS

Office (OLE) / .PPT

94.0 KB Created: 2006-08-16 00:00:00 Authoring application: Microsoft Office PowerPoint

MD5: 4f50701252262771c755eda73dcf9cf9 SHA-1: 419275d79a9ab6893ff38e4322a215fb68356e1c SHA-256: be8d54fb7231efde4b9200d269ea9e2adde25cc8a5be60bb855c7841bd9fb6fe

220 Risk Score

Malware Insights

MITRE ATT&CK

T1059.005 Visual Basic T1059.001 PowerShell T1204.002 Malicious File

The sample is a PowerPoint file containing VBA macros, specifically an Auto_Close macro that utilizes the Shell() function. This indicates the macro is designed to execute arbitrary commands upon closing the presentation. The presence of the ClamAV signature 'Doc.Malware.Logan-10008082-0' further confirms its malicious nature. The macro's execution via Shell() strongly suggests it's intended to download and run a secondary payload.

Heuristics 5

Shell() call in VBA critical OLE_VBA_SHELL

Shell() call in VBA
ClamAV: Doc.Malware.Logan-10008082-0 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Doc.Malware.Logan-10008082-0
Auto_Close macro high OLE_VBA_AUTOCLOSE

Auto_Close macro
VBA p-code auto-exec with execution tokens high OLE_VBA_PCODE_AUTOEXEC_EXEC

Compiled VBA/cache stream contains an auto-execution token together with shell/download/object-execution tokens. This catches p-code-only or source-extraction-failure macro documents where visible source is unavailable.
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` `7956329ce676ee91da05c9a5f9f60c6b082e1d27967c06a8c744e65866e139bb`	vba-macro	oletools.olevba.extract_macros (decoded VBA source)	2126 bytes

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