MALICIOUS
182
Risk Score
Malware Insights
MITRE ATT&CK
T1059.005 Visual Basic
T1204.002 Malicious File
T1071.001 Web Protocols
The presence of Auto_Open and Auto_Close macros, along with a call to URLDownloadToFile, strongly indicates a malicious intent to download and execute a payload. The VBA script, though truncated, contains elements suggesting it attempts to hide its activity by manipulating sheet visibility and font colors. The embedded URLs are the most likely sources for the second-stage payload.
Heuristics 6
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Reference to URLDownloadToFile API critical SC_STR_URLDOWNLOADReference to URLDownloadToFile API
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Auto_Open macro high OLE_VBA_AUTOAuto_Open macro
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Auto_Close macro high OLE_VBA_AUTOCLOSEAuto_Close macro
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VBA macros detected medium OLE_VBA_MACROSDocument contains VBA macro code
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Suspicious extracted artifact medium 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.
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Embedded URL info EMBEDDED_URLOne 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://190.14.37.187/
- http://94.140.112.126/
- http://185.141.27.213/
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
macros.bas61c6032b99fa0ef978378e1be8c1b924c7ca668abf2d2a64e0173d522f207b34 |
vba-macro | oletools.olevba.extract_macros (decoded VBA source) | 3590 bytes |
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Detection
ClamAV:
No threats found
Obfuscation or payload:
likely
Carved artifact contains 3 shell/COM execution token(s).
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