Analysis
- max time kernel
0s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/11/2026, 09:18
Errors
Reason
platform exec: image=C:\Users\Admin\AppData\Local\Temp\2026-11-01_c4aa5289a432515550c0f8b4d1a5db3c_cobalt-strike_mespinoza.exe
command="C:\Users\Admin\AppData\Local\Temp\2026-11-01_c4aa5289a432515550c0f8b4d1a5db3c_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 2026-11-01_c4aa5289a432515550c0f8b4d1a5db3c_cobalt-strike_mespinoza.exe
- Size 820KB
- Sample261102-k925fssshx
- SHA256 95f7242b096142b76dbcde3a64a68f12a514267f1beb2834e726575a322d536e
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\2026-11-01_c4aa5289a432515550c0f8b4d1a5db3c_cobalt-strike_mespinoza.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_c4aa5289a432515550c0f8b4d1a5db3c_cobalt-strike_mespinoza.exe"1⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/2932-0-0x00007FF74EB20000-0x00007FF74ECF2000-memory.dmp