Analysis
- max time kernel
149s - max time network
122s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
- submitted
05/07/2026, 16:06
General
- Target 2026-07-05_70982915d90dc5e119d063486a99d2bd_amadey_elex_glassworm_luca-stealer_magniber_njrat_remcos.exe
- Size 1.7MB
- Sample260705-tj41ssht8p
- SHA256 0b1ae06612bd408423c2c86321bd53f46de6c379bc55b1278791ad915aee4609
Score
6/10
Malware Config
Signatures
- Writes to the Master Boot Record (MBR) 1 TTPs 3 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
- Executes dropped EXE 3 IoCs
- Loads dropped DLL 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Checks processor information in registry 2 TTPs 7 IoCs
Processor information is often read in order to detect sandboxing environments.
- Modifies registry class 4 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 19 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-05_70982915d90dc5e119d063486a99d2bd_amadey_elex_glassworm_luca-stealer_magniber_njrat_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-05_70982915d90dc5e119d063486a99d2bd_amadey_elex_glassworm_luca-stealer_magniber_njrat_remcos.exe"1⤵
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\Temp\asw-f5aeac69-9897-4b5e-a0bf-4db3466e365a\common\icarus.exeC:\Windows\Temp\asw-f5aeac69-9897-4b5e-a0bf-4db3466e365a\common\icarus.exe /icarus-info-path:C:\Windows\Temp\asw-f5aeac69-9897-4b5e-a0bf-4db3466e365a\icarus-info.xml /install /sssid:7162⤵
- Writes to the Master Boot Record (MBR)
- Executes dropped EXE
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Temp\asw-f5aeac69-9897-4b5e-a0bf-4db3466e365a\common\icarus_ui.exeC:\Windows\Temp\asw-f5aeac69-9897-4b5e-a0bf-4db3466e365a\common\icarus_ui.exe /sssid:716 /er_master:master_ep_00c43fa3-6bd5-497b-9154-3cd5f115e356 /er_ui:ui_ep_a1c4a0eb-e584-44d6-ae08-5dbeb0a1bf433⤵
- Executes dropped EXE
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
-
-
C:\Windows\Temp\asw-f5aeac69-9897-4b5e-a0bf-4db3466e365a\piriform-ccl\icarus.exeC:\Windows\Temp\asw-f5aeac69-9897-4b5e-a0bf-4db3466e365a\piriform-ccl\icarus.exe /sssid:716 /er_master:master_ep_00c43fa3-6bd5-497b-9154-3cd5f115e356 /er_ui:ui_ep_a1c4a0eb-e584-44d6-ae08-5dbeb0a1bf43 /er_slave:piriform-ccl_slave_ep_3442ab83-2fd1-4c73-b4c7-c04b7a3d554c /slave:piriform-ccl3⤵
- Writes to the Master Boot Record (MBR)
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
icarus.log
sfx.log
sui.log
temporary_proxy.ini
bug_report.exe
dump_process.exe
icarus.exe
icarus_ui.exe
product-def.xml
product-info.xml
setupui.cont
ecoo.edat
icarus-info.xml
config.def
icarus_product.dll