Analysis
- max time kernel
0s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
22/10/2026, 17:35
Errors
Reason
platform exec: image=C:\Users\Admin\AppData\Local\Temp\2026-10-21_8fd97ba4705f12b2a4090dfbb39806c4_mespinoza.exe
command="C:\Users\Admin\AppData\Local\Temp\2026-10-21_8fd97ba4705f12b2a4090dfbb39806c4_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 2026-10-21_8fd97ba4705f12b2a4090dfbb39806c4_mespinoza.exe
- Size 1.4MB
- Sample261022-v53kjasxcx
- SHA256 0b325a83a8d80a61c61ce407044f70add48a80f79197c4211e39ee7029d4af42
Score
5/10
Malware Config
Signatures
- UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-21_8fd97ba4705f12b2a4090dfbb39806c4_mespinoza.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-21_8fd97ba4705f12b2a4090dfbb39806c4_mespinoza.exe"1⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/5644-0-0x00007FF742DE0000-0x00007FF74309B000-memory.dmp
memory/5644-1-0x00007FF742DE0000-0x00007FF74309B000-memory.dmp