Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
29/10/2026, 23:17
General
- Target 2026-10-28_94ba3e61d07f821c012c31a197e61760_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_stealc.exe
- Size 1.0MB
- Sample261029-29pmssfw3t
- SHA256 42f62f4f8898a08d90d9a1c2d16876f071cb76b9c24ceda19fc6f97f576594d8
Score
8/10
Malware Config
Signatures
- Downloads MZ/PE file 1 IoCs
- Executes dropped EXE 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- Modifies registry class 5 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-28_94ba3e61d07f821c012c31a197e61760_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-28_94ba3e61d07f821c012c31a197e61760_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_stealc.exe"1⤵
- Downloads MZ/PE file
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Local\Microsoft\SyncEngine-1360\UpdateAgent.exe"C:\Users\Admin\AppData\Local\Microsoft\SyncEngine-1360\UpdateAgent.exe"1⤵
- Executes dropped EXE
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
UpdateAgent.exe
memory/1596-0-0x000001E948110000-0x000001E948111000-memory.dmp