Analysis
- max time kernel
0s - max time network
3s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
20/10/2026, 16:52
Errors
Reason
platform exec: image=C:\Users\Admin\AppData\Local\Temp\2026-10-19_6fc12ffaca57c35d0595e49747c09bdb_cobalt-strike_mespinoza.exe
command="C:\Users\Admin\AppData\Local\Temp\2026-10-19_6fc12ffaca57c35d0595e49747c09bdb_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 2026-10-19_6fc12ffaca57c35d0595e49747c09bdb_cobalt-strike_mespinoza.exe
- Size 820KB
- Sample261020-vdc6katx2p
- SHA256 090231e4a2b2c14e0a95cc3bc01d9c7f899e0e4673c8f859af2f6b0449b9aff8
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\2026-10-19_6fc12ffaca57c35d0595e49747c09bdb_cobalt-strike_mespinoza.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-19_6fc12ffaca57c35d0595e49747c09bdb_cobalt-strike_mespinoza.exe"1⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/4400-0-0x00007FF61BC90000-0x00007FF61BE62000-memory.dmp
memory/4400-1-0x00007FF61BC90000-0x00007FF61BE62000-memory.dmp