Analysis
- max time kernel
150s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
04/08/2026, 12:10
General
- Target 2026-08-03_47b56ac64e0d2d5dd2724ad5eeec4a40_elex_glassworm_mafia_remcos.exe
- Size 1.2MB
- Sample260804-pcafdswsey
- SHA256 39a299bea4ff81b382f82009b9e3c886dbd6fd6c176fbee32b64faf792cf8a7f
Malware Config
Signatures
- Executes dropped EXE 6 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in System32 directory 6 IoCs
- Drops file in Program Files directory 64 IoCs
- Drops file in Windows directory 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.
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-03_47b56ac64e0d2d5dd2724ad5eeec4a40_elex_glassworm_mafia_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_47b56ac64e0d2d5dd2724ad5eeec4a40_elex_glassworm_mafia_remcos.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\alg.exeC:\Windows\System32\alg.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
-
C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
-
C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵
- Executes dropped EXE
-
C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe"C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe"1⤵
- Executes dropped EXE
- Drops file in Program Files directory
-
\??\c:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE"c:\Program Files\Common Files\Microsoft Shared\Source Engine\OSE.EXE"1⤵
- Executes dropped EXE
-
C:\Windows\System32\GameInputSvc.exeC:\Windows\System32\GameInputSvc.exe1⤵
- Executes dropped EXE
-
C:\Windows\System32\GameInputSvc.exe"C:\Windows\System32\GameInputSvc.exe" Global\GameInputSession_12⤵
-
-
C:\Windows\System32\msdtc.exeC:\Windows\System32\msdtc.exe1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
elevation_service.exe
maintenanceservice.exe
OSE.EXE
elevation_service.exe
GameInputSvc.exe
GameInputSvc.exe
alg.exe
memory/1456-29-0x0000017D3F1F0000-0x0000017D3F256000-memory.dmp
memory/1456-28-0x0000017D3F0C0000-0x0000017D3F1EC000-memory.dmp
memory/1456-31-0x0000017D3F1F0000-0x0000017D3F256000-memory.dmp
memory/1456-30-0x0000017D3F1F0000-0x0000017D3F256000-memory.dmp
memory/1584-48-0x00000257D42F0000-0x00000257D4356000-memory.dmp
memory/1584-47-0x00000257D42F0000-0x00000257D4356000-memory.dmp
memory/1584-53-0x00000257D42F0000-0x00000257D4356000-memory.dmp
memory/1584-55-0x00007FF7EE840000-0x00007FF7EE9A7000-memory.dmp
memory/1584-46-0x00007FF7EE840000-0x00007FF7EE9A7000-memory.dmp
memory/2404-17-0x000001EAFD120000-0x000001EAFD186000-memory.dmp
memory/2404-64-0x00007FF790AA0000-0x00007FF790BC1000-memory.dmp
memory/2404-16-0x000001EAFD120000-0x000001EAFD186000-memory.dmp
memory/2404-18-0x000001EAFD120000-0x000001EAFD186000-memory.dmp
memory/2404-15-0x00007FF790AA0000-0x00007FF790BC1000-memory.dmp
memory/2780-236-0x0000021C8F780000-0x0000021C8F7E6000-memory.dmp
memory/2780-235-0x00007FF6B9110000-0x00007FF6B91D7000-memory.dmp
memory/2780-237-0x0000021C8F780000-0x0000021C8F7E6000-memory.dmp
memory/2856-244-0x00007FF6B9110000-0x00007FF6B91D7000-memory.dmp
memory/3224-59-0x00000205746D0000-0x0000020574736000-memory.dmp
memory/3224-58-0x0000020574430000-0x000002057455C000-memory.dmp
memory/3224-60-0x00000205746D0000-0x0000020574736000-memory.dmp
memory/3404-38-0x000001DF39560000-0x000001DF395C6000-memory.dmp
memory/3404-39-0x000001DF39560000-0x000001DF395C6000-memory.dmp
memory/3404-40-0x000001DF39560000-0x000001DF395C6000-memory.dmp
memory/3404-37-0x000001DF39310000-0x000001DF3943C000-memory.dmp
memory/4260-2-0x0000000003280000-0x00000000032E9000-memory.dmp
memory/4260-7-0x0000000003280000-0x00000000032E9000-memory.dmp
memory/4260-6-0x0000000003280000-0x00000000032E9000-memory.dmp
memory/4260-0-0x00000000030A0000-0x0000000003196000-memory.dmp