Analysis
- max time kernel
150s - max time network
116s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
02/08/2026, 02:40
General
- Target 2026-08-02_bbcee64cca6abc10a8297a500730f6cd_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
- Size 74.7MB
- Sample260802-c6cfmasepf
- SHA256 361638442ffe5baacc39b9f4d07fc275e063961777770c713bb41cd433a2dfeb
Malware Config
Signatures
- Creates a file in the Startup directory 1 TTPs 3 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.
- Loads dropped DLL 64 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Adds Run key to start application 2 TTPs 2 IoCs
- Looks up external IP address via web service 1 TTPs 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Executes a command shell one-liner 1 TTPs 4 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Modifies registry class 2 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-02_bbcee64cca6abc10a8297a500730f6cd_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_bbcee64cca6abc10a8297a500730f6cd_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\2026-08-02_bbcee64cca6abc10a8297a500730f6cd_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-02_bbcee64cca6abc10a8297a500730f6cd_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"2⤵
- Creates a file in the Startup directory
- Loads dropped DLL
- Adds Run key to start application
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "ver"3⤵
- Executes a command shell one-liner
-
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "ver"3⤵
- Executes a command shell one-liner
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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\2026-08-02_bbcee64cca6abc10a8297a500730f6cd_blankgrabber_glassworm_icedid_luca-stealer_njrat.exeC:\Users\Admin\AppData\Local\Temp\2026-08-02_bbcee64cca6abc10a8297a500730f6cd_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\2026-08-02_bbcee64cca6abc10a8297a500730f6cd_blankgrabber_glassworm_icedid_luca-stealer_njrat.exeC:\Users\Admin\AppData\Local\Temp\2026-08-02_bbcee64cca6abc10a8297a500730f6cd_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe2⤵
- Creates a file in the Startup directory
- Loads dropped DLL
- Adds Run key to start application
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "ver"3⤵
- Executes a command shell one-liner
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "ver"3⤵
- Executes a command shell one-liner
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
INSTALLER
81d243bd2c585b0f4821__mypyc.cp311-win_amd64.pyd
VCRUNTIME140.dll
VCRUNTIME140_1.dll
_asyncio.pyd
_bz2.pyd
_cffi_backend.cp311-win_amd64.pyd
_ctypes.pyd
_decimal.pyd
_elementtree.pyd
_hashlib.pyd
_lzma.pyd
_multiprocessing.pyd
_overlapped.pyd
_queue.pyd
_socket.pyd
_sqlite3.pyd
_ssl.pyd
_uuid.pyd
base_library.zip
cd.cp311-win_amd64.pyd
libcrypto-3.dll
libffi-8.dll
libssl-3.dll
_multidict.cp311-win_amd64.pyd
pyexpat.pyd
python3.DLL
python311.dll
pythoncom311.dll
pywintypes311.dll
select.pyd
sqlite3.dll
unicodedata.pyd
win32api.pyd
_quoting_c.cp311-win_amd64.pyd
login_temp.db
login_temp.db
memory/1484-431-0x0000000070D40000-0x00000000730BE000-memory.dmp
memory/1484-456-0x0000000070D40000-0x00000000730BE000-memory.dmp
memory/3088-414-0x0000000070D40000-0x00000000730BE000-memory.dmp
memory/3088-454-0x0000000070D40000-0x00000000730BE000-memory.dmp