Analysis
- max time kernel
0s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
20/10/2026, 20:01
Errors
Reason
platform exec: image=C:\Users\Admin\AppData\Local\Temp\2026-10-19_55d4c02ba5f9a4581e967fa29f0e3d31_mespinoza.exe
command="C:\Users\Admin\AppData\Local\Temp\2026-10-19_55d4c02ba5f9a4581e967fa29f0e3d31_mespinoza.exe"
wdir=C:\Users\Admin\AppData\Local\Temp
Payload error: The application has failed to start because its side-by-side configuration is incorrect. Please see the application event log or use the command-line sxstrace.exe tool for more detail.
General
- Target 2026-10-19_55d4c02ba5f9a4581e967fa29f0e3d31_mespinoza.exe
- Size 1.4MB
- Sample261020-yr2b4aet51
- SHA256 7c311a23b6caf38a12055032d8aad596d88f382482bde014c82fe48c47df4f91
Score
5/10
Malware Config
Signatures
- UPX packed file 1 IoCs
Detects executables packed with UPX/modified UPX open source packer.
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-19_55d4c02ba5f9a4581e967fa29f0e3d31_mespinoza.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-19_55d4c02ba5f9a4581e967fa29f0e3d31_mespinoza.exe"1⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1148-0-0x00007FF7C7730000-0x00007FF7C7B54000-memory.dmp