Analysis
- max time kernel
0s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
23/10/2026, 18:24
Errors
Reason
platform exec: image=C:\Users\Admin\AppData\Local\Temp\2026-10-22_d63cfa8296d7f02f233209ce8dea0ba1_cobalt-strike_mespinoza.exe
command="C:\Users\Admin\AppData\Local\Temp\2026-10-22_d63cfa8296d7f02f233209ce8dea0ba1_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 2026-10-22_d63cfa8296d7f02f233209ce8dea0ba1_cobalt-strike_mespinoza.exe
- Size 820KB
- Sample261023-w15prsc17x
- SHA256 988ac61f0504f96a3eaf0aff440d175fe29f1b032d1acb9b36a0c0b1a26a873f
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\2026-10-22_d63cfa8296d7f02f233209ce8dea0ba1_cobalt-strike_mespinoza.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_d63cfa8296d7f02f233209ce8dea0ba1_cobalt-strike_mespinoza.exe"1⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/5124-0-0x00007FF6D9250000-0x00007FF6D9422000-memory.dmp
memory/5124-1-0x00007FF6D9250000-0x00007FF6D9422000-memory.dmp