Analysis
- max time kernel
149s - max time network
93s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
07/05/2026, 03:48
General
- Target 2026-05-07_303278dc89192794e3441d41142a560d_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
- Size 12.0MB
- Sample260507-eczeeaev8y
- SHA256 3bd4ad490b7d2e1cc23648d20232be8cf9d13bfb00e2c06fd2169e720261dfeb
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Disables one or more Microsoft Defender components 1 TTPs 1 IoCs
Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.
- Loads dropped DLL 18 IoCs
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Enumerates processes with tasklist 1 TTPs 1 IoCs
- UPX packed file 55 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 45 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-05-07_303278dc89192794e3441d41142a560d_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-07_303278dc89192794e3441d41142a560d_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\2026-05-07_303278dc89192794e3441d41142a560d_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-07_303278dc89192794e3441d41142a560d_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "ver"3⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\2026-05-07_303278dc89192794e3441d41142a560d_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe'"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\2026-05-07_303278dc89192794e3441d41142a560d_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe'4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "powershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend && powershell Set-MpPreference -SubmitSamplesConsent 2 & "%ProgramFiles%\Windows Defender\MpCmdRun.exe" -RemoveDefinitions -All"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend4⤵
- Command and Scripting Interpreter: PowerShell
- Disables one or more Microsoft Defender components
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "mshta "javascript:var sh=new ActiveXObject('WScript.Shell'); sh.Popup('GEN START /GEN POWERSCHELL', 0, 'GEN START ', 0+16);close()""3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\mshta.exemshta "javascript:var sh=new ActiveXObject('WScript.Shell'); sh.Popup('GEN START /GEN POWERSCHELL', 0, 'GEN START ', 0+16);close()"4⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "tasklist /FO LIST"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\tasklist.exetasklist /FO LIST4⤵
- Enumerates processes with tasklist
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "wmic csproduct get uuid"3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\Wbem\WMIC.exewmic csproduct get uuid4⤵
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
powershell.exe.log
StartupProfileData-NonInteractive
VCRUNTIME140.dll
VCRUNTIME140_1.dll
_asyncio.pyd
_bz2.pyd
_ctypes.pyd
_decimal.pyd
_hashlib.pyd
_lzma.pyd
_multiprocessing.pyd
_overlapped.pyd
_queue.pyd
_socket.pyd
_sqlite3.pyd
_ssl.pyd
_wmi.pyd
base_library.zip
blank.aes
blank.aes
libcrypto-3.dll
libffi-8.dll
libssl-3.dll
pyexpat.pyd
python312.dll
rar.exe
rarreg.key
select.pyd
Lorem ipsum.txt
sqlite3.dll
unicodedata.pyd
__PSScriptPolicyTest_l4p2uurj.rmk.ps1
memory/1324-154-0x000002276BCB0000-0x000002276BCB6000-memory.dmp
memory/1324-162-0x000002276B650000-0x000002276B662000-memory.dmp
memory/1324-148-0x000002276BC60000-0x000002276BC6A000-memory.dmp
memory/1324-155-0x000002276C1F0000-0x000002276C1FA000-memory.dmp
memory/1324-140-0x000002276BC40000-0x000002276BC5C000-memory.dmp
memory/1324-151-0x000002276BC70000-0x000002276BC7A000-memory.dmp
memory/1324-161-0x0000022769D00000-0x0000022769D0C000-memory.dmp
memory/1324-141-0x000002276BCD0000-0x000002276BD83000-memory.dmp
memory/1324-153-0x000002276BC80000-0x000002276BC88000-memory.dmp
memory/1324-152-0x000002276C210000-0x000002276C22A000-memory.dmp
memory/1324-108-0x000002276BBB0000-0x000002276BBD2000-memory.dmp
memory/1420-165-0x00000223E9870000-0x00000223E9946000-memory.dmp
memory/2368-87-0x00007FFED84A0000-0x00007FFED84D3000-memory.dmp
memory/2368-121-0x00007FFED8F70000-0x00007FFED8F9C000-memory.dmp
memory/2368-99-0x00007FFEC7D70000-0x00007FFEC7EEF000-memory.dmp
memory/2368-97-0x00007FFED86B0000-0x00007FFED86D4000-memory.dmp
memory/2368-118-0x00007FFEDD360000-0x00007FFEDD36F000-memory.dmp
memory/2368-132-0x00007FFECEF80000-0x00007FFECF09A000-memory.dmp
memory/2368-133-0x00007FFEC8150000-0x00007FFEC8683000-memory.dmp
memory/2368-44-0x00007FFEDC150000-0x00007FFEDC175000-memory.dmp
memory/2368-74-0x00007FFEDC120000-0x00007FFEDC12D000-memory.dmp
memory/2368-130-0x00007FFED86B0000-0x00007FFED86D4000-memory.dmp
memory/2368-129-0x00007FFED83D0000-0x00007FFED849E000-memory.dmp
memory/2368-128-0x00007FFED84A0000-0x00007FFED84D3000-memory.dmp
memory/2368-75-0x00007FFEDC0D0000-0x00007FFEDC0DF000-memory.dmp
memory/2368-127-0x00007FFED8F60000-0x00007FFED8F6D000-memory.dmp
memory/2368-124-0x00007FFEDA020000-0x00007FFEDA034000-memory.dmp
memory/2368-123-0x00007FFEDC0D0000-0x00007FFEDC0DF000-memory.dmp
memory/2368-122-0x00007FFEDC120000-0x00007FFEDC12D000-memory.dmp
memory/2368-38-0x00007FFEC8690000-0x00007FFEC8D52000-memory.dmp
memory/2368-79-0x00007FFEDA020000-0x00007FFEDA034000-memory.dmp
memory/2368-101-0x00007FFECEF80000-0x00007FFECF09A000-memory.dmp
memory/2368-120-0x00007FFEDC0E0000-0x00007FFEDC0F9000-memory.dmp
memory/2368-119-0x000001CA2CC50000-0x000001CA2CD26000-memory.dmp
memory/2368-117-0x00007FFEDC150000-0x00007FFEDC175000-memory.dmp
memory/2368-116-0x00007FFEC8690000-0x00007FFEC8D52000-memory.dmp
memory/2368-131-0x00007FFEC7D70000-0x00007FFEC7EEF000-memory.dmp
memory/2368-126-0x00007FFED8A10000-0x00007FFED8A29000-memory.dmp
memory/2368-86-0x00007FFED8A10000-0x00007FFED8A29000-memory.dmp
memory/2368-88-0x00007FFED83D0000-0x00007FFED849E000-memory.dmp
memory/2368-89-0x00007FFEDC150000-0x00007FFEDC175000-memory.dmp
memory/2368-90-0x00007FFED8F60000-0x00007FFED8F6D000-memory.dmp
memory/2368-85-0x00007FFEC8690000-0x00007FFEC8D52000-memory.dmp
memory/2368-80-0x00007FFEC8150000-0x00007FFEC8683000-memory.dmp
memory/2368-70-0x00007FFEDC0E0000-0x00007FFEDC0F9000-memory.dmp
memory/2368-67-0x00007FFEDD360000-0x00007FFEDD36F000-memory.dmp
memory/2368-71-0x00007FFED8F70000-0x00007FFED8F9C000-memory.dmp
memory/3152-163-0x0000027356BF0000-0x0000027356BFC000-memory.dmp
memory/3152-164-0x0000027356E20000-0x0000027356E32000-memory.dmp
memory/3152-150-0x000002736F3E0000-0x000002736F3FC000-memory.dmp