Analysis
- max time kernel
149s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
07/11/2026, 19:11
General
- Target 2026-11-06_f2139db6ebbb0bb1b16310d79f0f7bf5_cobalt-strike_icedid_njrat_ryuk_satacom_stealc.exe
- Size 1.5MB
- Sample261107-xv98qsft3m
- SHA256 086e2359b8d7f27720f918baf8968d09ecb7ed9a3525e6bde5fa846044064350
Malware Config
Signatures
- Downloads MZ/PE file 1 IoCs
- Executes dropped EXE 1 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- 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.
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Delays execution with timeout.exe 1 IoCs
- Enumerates system info in registry 2 TTPs 9 IoCs
- Kills process with taskkill 1 IoCs
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 13 IoCs
- outlook_office_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-11-06_f2139db6ebbb0bb1b16310d79f0f7bf5_cobalt-strike_icedid_njrat_ryuk_satacom_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-06_f2139db6ebbb0bb1b16310d79f0f7bf5_cobalt-strike_icedid_njrat_ryuk_satacom_stealc.exe"1⤵
- Downloads MZ/PE file
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -s -K -2⤵
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -s -K -2⤵
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -s -K -2⤵
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -s -K -2⤵
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -s -K -2⤵
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -s -K -2⤵
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -s -K -2⤵
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -s -K -2⤵
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -s -K -2⤵
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /d /c ""C:\Users\Admin\AppData\Local\Temp\olympic-client-remove-4316-240778359.cmd""2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\chcp.comchcp 650013⤵
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C:\Windows\System32\timeout.exetimeout /t 2 /nobreak3⤵
- Delays execution with timeout.exe
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C:\Windows\System32\taskkill.exetaskkill /pid 4316 /f3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Microsoft\StorageSense-FA24\DeviceHealth.exe"C:\Users\Admin\AppData\Local\Microsoft\StorageSense-FA24\DeviceHealth.exe"1⤵
- Executes dropped EXE
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
DeviceHealth.exe
olympic-client-remove-4316-240778359.cmd
memory/4316-36-0x000001FBBF9B0000-0x000001FBBFE36000-memory.dmp
memory/4316-43-0x000001FBBF9B0000-0x000001FBBFE36000-memory.dmp
memory/4316-24-0x000001FBBF190000-0x000001FBBF9AF000-memory.dmp
memory/4316-27-0x000001FBBF190000-0x000001FBBF9AF000-memory.dmp
memory/4316-30-0x000001FBBF190000-0x000001FBBF9AF000-memory.dmp
memory/4316-32-0x000001FBBF190000-0x000001FBBF9AF000-memory.dmp
memory/4316-33-0x000001FBBF190000-0x000001FBBF9AF000-memory.dmp
memory/4316-31-0x000001FBBF190000-0x000001FBBF9AF000-memory.dmp
memory/4316-29-0x000001FBBF190000-0x000001FBBF9AF000-memory.dmp
memory/4316-28-0x000001FBBF190000-0x000001FBBF9AF000-memory.dmp
memory/4316-46-0x000001FBBF9B0000-0x000001FBBFE36000-memory.dmp
memory/4316-25-0x000001FBBF190000-0x000001FBBF9AF000-memory.dmp
memory/4316-23-0x000001FBBF190000-0x000001FBBF9AF000-memory.dmp
memory/4316-21-0x000001FBBF190000-0x000001FBBF9AF000-memory.dmp
memory/4316-35-0x000001FBBF190000-0x000001FBBF9AF000-memory.dmp
memory/4316-34-0x000001FBBF190000-0x000001FBBF9AF000-memory.dmp
memory/4316-22-0x000001FBBF190000-0x000001FBBF9AF000-memory.dmp
memory/4316-20-0x000001FBBD210000-0x000001FBBD211000-memory.dmp
memory/4316-26-0x000001FBBF190000-0x000001FBBF9AF000-memory.dmp
memory/4316-49-0x000001FBBF9B0000-0x000001FBBFE36000-memory.dmp
memory/4316-53-0x000001FBBF9B0000-0x000001FBBFE36000-memory.dmp
memory/4316-55-0x000001FBBF9B0000-0x000001FBBFE36000-memory.dmp
memory/4316-56-0x000001FBBF9B0000-0x000001FBBFE36000-memory.dmp
memory/4316-54-0x000001FBBF9B0000-0x000001FBBFE36000-memory.dmp
memory/4316-52-0x000001FBBF9B0000-0x000001FBBFE36000-memory.dmp
memory/4316-50-0x000001FBBF9B0000-0x000001FBBFE36000-memory.dmp
memory/4316-51-0x000001FBBF9B0000-0x000001FBBFE36000-memory.dmp
memory/4316-48-0x000001FBBF9B0000-0x000001FBBFE36000-memory.dmp
memory/4316-45-0x000001FBBF9B0000-0x000001FBBFE36000-memory.dmp
memory/4316-44-0x000001FBBF9B0000-0x000001FBBFE36000-memory.dmp
memory/4316-47-0x000001FBBF9B0000-0x000001FBBFE36000-memory.dmp
memory/4316-57-0x000001FBBF9B0000-0x000001FBBFE36000-memory.dmp
memory/4316-59-0x000001FBBF190000-0x000001FBBF9AF000-memory.dmp
memory/4316-9-0x000001FBBF190000-0x000001FBBF9AF000-memory.dmp