Analysis
- max time kernel
149s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
12/10/2026, 10:43
General
- Target 2026-10-11_c84cd486ae0afa2ebb1d4e1c9e669e23_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat_satacom_vidar.exe
- Size 14.1MB
- Sample261012-msry9svvhs
- SHA256 9526feb2457700aea218b6dd6d48069949f0f2b8e2e0c427bdea0885fe753ccd
Malware Config
Extracted
-
njrat
-
im523
-
2027
-
cantburn.casacam.net:4444
-
7582ea04a00a3cd4007aa1caa521a24d
-
reg_key
7582ea04a00a3cd4007aa1caa521a24d
-
splitter
|'|'|
Signatures
- Family: njRAT/Bladabindi
Widely used RAT written in .NET.
- Detects executables packed with ConfuserEx Mod 1 IoCs
- Modifies Windows Firewall 2 TTPs 1 IoCs
- Creates a file in the Startup directory 1 TTPs 2 IoCs
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
- Executes dropped EXE 4 IoCs
- Loads dropped DLL 20 IoCs
- Adds Run key to start application 2 TTPs 2 IoCs
- ConfuserEx .NET packer 1 IoCs
Detects ConfuserEx .NET packer.
- Detects Pyinstaller 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a 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.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 36 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-10-11_c84cd486ae0afa2ebb1d4e1c9e669e23_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat_satacom_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-11_c84cd486ae0afa2ebb1d4e1c9e669e23_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat_satacom_vidar.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Edge.exe"C:\Users\Admin\AppData\Local\Temp\Edge.exe"2⤵
- Creates a file in the Startup directory
- Executes dropped EXE
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SYSTEM32\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\Edge.exe" "Edge.exe" ENABLE3⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
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-
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C:\Users\Admin\AppData\Local\Temp\SMTP2SMS___Email_Sender_v2.exe"C:\Users\Admin\AppData\Local\Temp\SMTP2SMS___Email_Sender_v2.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SMTP2SMS___Email_Sender_v2.exe"C:\Users\Admin\AppData\Local\Temp\SMTP2SMS___Email_Sender_v2.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c cls4⤵
- Executes a command shell one-liner
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-
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
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C:\Users\Admin\AppData\Local\Temp\Edge.exe"C:\Users\Admin\AppData\Local\Temp\Edge.exe" ..1⤵
- Executes dropped EXE
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Replay Monitor
Loading Replay Monitor...
Downloads
Edge.exe
SMTP2SMS___Email_Sender_v2.exe
VCRUNTIME140.dll
_bz2.pyd
_ctypes.pyd
_hashlib.pyd
_lzma.pyd
_queue.pyd
_socket.pyd
_ssl.pyd
base_library.zip
md.cp313-win_amd64.pyd
md__mypyc.cp313-win_amd64.pyd
libcrypto-3.dll
libffi-8.dll
libssl-3.dll
python3.dll
python313.dll
select.pyd
ucrtbase.dll
unicodedata.pyd
memory/2596-155-0x00007FFB35FD0000-0x00007FFB36A08000-memory.dmp
memory/2596-22-0x00007FFB35FD0000-0x00007FFB36A08000-memory.dmp
memory/2596-154-0x0000000002630000-0x0000000002638000-memory.dmp
memory/2596-20-0x000000001C120000-0x000000001C5EE000-memory.dmp
memory/2596-19-0x0000000000DE0000-0x0000000000DF0000-memory.dmp
memory/2596-17-0x0000000002620000-0x0000000002626000-memory.dmp
memory/2596-14-0x00000000025D0000-0x00000000025D6000-memory.dmp
memory/2596-152-0x000000001C760000-0x000000001C7FC000-memory.dmp
memory/2596-16-0x0000000002640000-0x000000000265C000-memory.dmp
memory/2596-101-0x00007FFB35FD0000-0x00007FFB36A08000-memory.dmp
memory/2596-156-0x00007FFB35FD0000-0x00007FFB36A08000-memory.dmp
memory/5908-15-0x00007FFB35FD0000-0x00007FFB36A08000-memory.dmp
memory/5908-6-0x00007FFB35FD0000-0x00007FFB36A08000-memory.dmp
memory/5908-3-0x000000001C740000-0x000000001C7E6000-memory.dmp
memory/5908-5-0x00007FFB35FD0000-0x00007FFB36A08000-memory.dmp
memory/5908-2-0x00007FFB35FD0000-0x00007FFB36A08000-memory.dmp
memory/5908-1-0x00007FFB35FD0000-0x00007FFB36A08000-memory.dmp
memory/5908-18-0x00007FFB35FD0000-0x00007FFB36A08000-memory.dmp
memory/5908-21-0x00007FFB35FD0000-0x00007FFB36A08000-memory.dmp
memory/5908-30-0x00007FFB35FD0000-0x00007FFB36A08000-memory.dmp
memory/5908-0-0x00007FFB362CA000-0x00007FFB362CB000-memory.dmp