Analysis
- max time kernel
0s - max time network
2s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
04/11/2026, 22:53
Errors
Reason
platform exec: image=C:\Users\Admin\AppData\Local\Temp\2026-11-03_3f339c24892614c1d5c4d09a98de7009_cobalt-strike_mespinoza.exe
command="C:\Users\Admin\AppData\Local\Temp\2026-11-03_3f339c24892614c1d5c4d09a98de7009_cobalt-strike_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 2026-11-03_3f339c24892614c1d5c4d09a98de7009_cobalt-strike_mespinoza.exe
- Size 820KB
- Sample261104-2vcppa1t4n
- SHA256 bca67e01c2446dc1ee4691b6d9825fc8e6431ad2ecd52a0e42ec0dad62cf6e2d
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\2026-11-03_3f339c24892614c1d5c4d09a98de7009_cobalt-strike_mespinoza.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-03_3f339c24892614c1d5c4d09a98de7009_cobalt-strike_mespinoza.exe"1⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/3088-0-0x00007FF72D4B0000-0x00007FF72D682000-memory.dmp