Malware Insights
This PowerPoint file contains a VBA macro that is automatically executed upon opening, indicated by the Auto_Open heuristic. The GetObject call within the macro suggests it is designed to load and execute external code. While no specific URLs or hashes were extracted, the presence of a VBA macro with auto-execution capabilities strongly points to a downloader or initial execution stage for a malicious payload. The macro's complexity and obfuscation are not detailed, but its presence and execution method are clear indicators of malicious intent.
Heuristics 5
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Auto_Open macro high OLE_VBA_AUTOAuto_Open macro
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GetObject call high OLE_VBA_GETOBJGetObject call
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VBA p-code auto-exec with execution tokens high OLE_VBA_PCODE_AUTOEXEC_EXECCompiled 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.
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VBA macros detected medium OLE_VBA_MACROSDocument contains VBA macro code
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Suspicious extracted artifact info EXTRACTED_FILE_STATIC_TRIAGEOne or more files extracted from inside this sample matched static suspicious-content checks such as script obfuscation, encoded payload blobs, packed data, or execution/download terms.
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
macros.bas94bb10227552502efa201f5521b41c9586abbc6ad9a3fdd13dfcb05ce741c0a4 |
vba-macro | oletools.olevba.extract_macros (decoded VBA source) | 14332 bytes |
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Detection
ClamAV:
No threats found
Obfuscation or payload:
likely
Carved artifact contains 1 long base64-like blob(s).
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