Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/10/2026, 10:50
General
- Target 2026-10-28_09d5b6f42847be9aaeeb8ef5446df58e_cobalt-strike_icedid_njrat_satacom_stealc.exe
- Size 437KB
- Sample261030-mxdbnsx1ds
- SHA256 823e195e5b55e3e2891a2bf73a3ef3b5df0a47bacf2634c6c5f3a958438fdb66
Malware Config
Signatures
- Downloads MZ/PE file 1 IoCs
- Executes dropped EXE 2 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.
- Suspicious use of SetThreadContext 1 IoCs
- 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 4 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
- Modifies registry class 2 IoCs
- Suspicious behavior: EnumeratesProcesses 8 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 14 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- outlook_office_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-10-28_09d5b6f42847be9aaeeb8ef5446df58e_cobalt-strike_icedid_njrat_satacom_stealc.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-28_09d5b6f42847be9aaeeb8ef5446df58e_cobalt-strike_icedid_njrat_satacom_stealc.exe"1⤵
- Downloads MZ/PE file
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Reads the TCP/IP host and domain name from the registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\2026-10-28_09d5b6f42847be9aaeeb8ef5446df58e_cobalt-strike_icedid_njrat_satacom_stealc.exeC:\Users\Admin\AppData\Local\Temp\2026-10-28_09d5b6f42847be9aaeeb8ef5446df58e_cobalt-strike_icedid_njrat_satacom_stealc.exe2⤵
- Accesses Microsoft Outlook profiles
- 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 -3⤵
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -s -K -3⤵
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -s -K -3⤵
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -s -K -3⤵
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -s -K -3⤵
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -s -K -3⤵
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -s -K -3⤵
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -s -K -3⤵
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C:\Windows\system32\curl.exe"C:\Windows\system32\curl.exe" -s -K -3⤵
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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-4356-240800953.cmd""3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\chcp.comchcp 650014⤵
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C:\Windows\System32\timeout.exetimeout /t 2 /nobreak4⤵
- Delays execution with timeout.exe
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C:\Windows\System32\taskkill.exetaskkill /pid 4356 /f4⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exeC:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe1⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.exe"C:\Users\Admin\AppData\Local\Microsoft\SyncServices\SyncService.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
SyncService.exe
olympic-client-remove-4356-240800953.cmd
memory/4356-24-0x0000025C848F0000-0x0000025C85182000-memory.dmp
memory/4356-27-0x0000025C848F0000-0x0000025C85182000-memory.dmp
memory/4356-18-0x0000025C848F0000-0x0000025C85182000-memory.dmp
memory/4356-19-0x0000025C848F0000-0x0000025C85182000-memory.dmp
memory/4356-21-0x0000025C848F0000-0x0000025C85182000-memory.dmp
memory/4356-20-0x0000025C848F0000-0x0000025C85182000-memory.dmp
memory/4356-22-0x0000025C848F0000-0x0000025C85182000-memory.dmp
memory/4356-23-0x0000025C848F0000-0x0000025C85182000-memory.dmp
memory/4356-16-0x0000025C848F0000-0x0000025C85182000-memory.dmp
memory/4356-25-0x0000025C848F0000-0x0000025C85182000-memory.dmp
memory/4356-26-0x0000025C848F0000-0x0000025C85182000-memory.dmp
memory/4356-17-0x0000025C848F0000-0x0000025C85182000-memory.dmp
memory/4356-28-0x0000025C848F0000-0x0000025C85182000-memory.dmp
memory/4356-29-0x0000025C848F0000-0x0000025C85182000-memory.dmp
memory/4356-30-0x0000025C848F0000-0x0000025C85182000-memory.dmp
memory/4356-31-0x0000025C848F0000-0x0000025C85182000-memory.dmp
memory/4356-32-0x00007FF748DC0000-0x00007FF7495AE000-memory.dmp
memory/4356-33-0x0000025C848F0000-0x0000025C85182000-memory.dmp
memory/4356-34-0x00007FF748DC0000-0x00007FF7495AE000-memory.dmp
memory/4356-38-0x00007FF748DC0000-0x00007FF7495AE000-memory.dmp
memory/4356-11-0x0000025C848F0000-0x0000025C85182000-memory.dmp