Office (OLE) / .PPT malware analysis — malicious · e96a034cc98b7805

MALICIOUS

Office (OLE) / .PPT

99.5 KB Created: 2021-01-05 14:31:20 Authoring application: Microsoft Office PowerPoint

MD5: d88b72792aecebbe6838e04bc8cf028d SHA-1: 132edee53843f6cca17383f7a1bd4e2256257f17 SHA-256: e96a034cc98b78056ac2e186d513012502c3ab63d37e05ff73cea351c6b18f46

160 Risk Score

Malware Insights

MITRE ATT&CK

T1059.005 Visual Basic T1059.001 PowerShell

The sample is a PowerPoint file containing a malicious VBA macro. The Auto_Close macro is configured to execute a command using the Shell() function. This indicates the macro is designed to download and execute a second-stage payload. The embedded URL, while marked as benign, is suspicious in this context. The VBA p-code auto-execution with execution tokens further supports the malicious intent.

Heuristics 5

Shell() call in VBA critical OLE_VBA_SHELL

Shell() call in VBA
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
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://1230948%1230948%1230948%1230948@j.mp/vbdjsagdjgasgcvadfgsadghan

Extracted artifacts 1

Files carved from inside the sample during analysis.

Filename	Kind	Source	Size
`macros.bas` `0e6b453e7aae63b66900113e334f375b4439a805156032754edc13d2712f2e36`	vba-macro	oletools.olevba.extract_macros (decoded VBA source)	18529 bytes

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