MALICIOUS
180
Risk Score
Malware Insights
MITRE ATT&CK
T1059.005 Visual Basic for Applications
T1566.002 Spearphishing Attachment
The file is identified as Xls.Trojan.Laroux-28 by ClamAV, indicating a known malicious Excel macro trojan. The presence of an Auto_Open macro strongly suggests that upon opening the spreadsheet, the user will be prompted to enable macros. If enabled, the macro is designed to execute malicious code, likely to download and execute a secondary payload from a remote source. The embedded URL, while confirmed benign, is often a component of the delivery mechanism for such threats.
Heuristics 5
-
ClamAV: Xls.Trojan.Laroux-28 critical CLAMAV_DETECTIONClamAV detected this file as malware: Xls.Trojan.Laroux-28
-
ClamAV detection on extracted artifact critical EXTRACTED_FILE_CLAMAVClamAV flagged at least one file extracted from inside this sample. Even when the wrapping document carries no AV detection of its own, a hit on the carved artifact is a strong indicator the sample is a delivery vehicle.
-
Auto_Open macro high OLE_VBA_AUTOAuto_Open macro
-
VBA macros detected medium OLE_VBA_MACROSDocument contains VBA macro code
-
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://www.apple.com/DTDs/PropertyList-1.0.dtd
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
macros.bas1ab6eecef12ad4852e62fbd2aaaacd824258ad494f2943ad3bc657703635aee5 |
vba-macro | oletools.olevba.extract_macros (decoded VBA source) | 2028 bytes |
|
Detection
ClamAV:
Xls.Trojan.Laroux-28
Obfuscation or payload:
unlikely
|
|||
Open this report in the interactive analyzer, or submit your own file for analysis.