Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
04/08/2026, 09:38
General
- Target 2026-08-03_ce60c4cb2a4bf48701e729d161df2785_elex_glassworm_mafia_remcos.exe
- Size 1.2MB
- Sample260804-ll2pfswhrg
- SHA256 26a46bdb2827242c0a2fcdd32c80e8b1c1b81ced9e8db5b825d5959faac79c25
Malware Config
Signatures
- Executes dropped EXE 20 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 24 IoCs
- Drops file in Program Files directory 64 IoCs
- Drops file in Windows directory 2 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Checks SCSI registry key(s) 3 TTPs 42 IoCs
SCSI information is often read in order to detect sandboxing environments.
- Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
- Modifies data under HKEY_USERS 41 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 21 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-03_ce60c4cb2a4bf48701e729d161df2785_elex_glassworm_mafia_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_ce60c4cb2a4bf48701e729d161df2785_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 Program Files 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
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\GameInputSvc.exe"C:\Windows\System32\GameInputSvc.exe" Global\GameInputSession_12⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
-
-
C:\Windows\System32\msdtc.exeC:\Windows\System32\msdtc.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
-
C:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exeC:\Windows\system32\PerceptionSimulation\PerceptionSimulationService.exe1⤵
- Executes dropped EXE
-
C:\Windows\SysWow64\perfhost.exeC:\Windows\SysWow64\perfhost.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
C:\Windows\System32\ReFsDedupSvc.exeC:\Windows\System32\ReFsDedupSvc.exe1⤵
- Executes dropped EXE
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\locator.exeC:\Windows\system32\locator.exe1⤵
- Executes dropped EXE
-
C:\Windows\System32\SensorDataService.exeC:\Windows\System32\SensorDataService.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Checks SCSI registry key(s)
-
C:\Windows\System32\snmptrap.exeC:\Windows\System32\snmptrap.exe1⤵
- Executes dropped EXE
-
C:\Windows\System32\OpenSSH\ssh-agent.exeC:\Windows\System32\OpenSSH\ssh-agent.exe1⤵
- Executes dropped EXE
-
C:\Windows\system32\TieringEngineService.exeC:\Windows\system32\TieringEngineService.exe1⤵
- Executes dropped EXE
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\AgentService.exeC:\Windows\system32\AgentService.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
- Executes dropped EXE
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Executes dropped EXE
-
C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵
-
C:\Windows\system32\SearchIndexer.exeC:\Windows\system32\SearchIndexer.exe /Embedding1⤵
Network
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
elevation_service.exe
maintenanceservice.exe
7z.exe
7zFM.exe
7zG.exe
Uninstall.exe
AppVShNotify.exe
IntegratedOffice.exe
MavInject32.exe
OfficeC2RClient.exe
appvcleaner.exe
LICLUA.EXE
OSE.EXE
VSTOInstaller.exe
chrmstp.exe
setup.exe
chrome_pwa_launcher.exe
elevated_tracing_service.exe
elevation_service.exe
os_update_handler.exe
chrome_proxy.exe
appletviewer.exe
idlj.exe
jabswitch.exe
jarsigner.exe
java-rmi.exe
java.exe
javac.exe
javadoc.exe
javafxpackager.exe
javah.exe
javap.exe
javapackager.exe
javaw.exe
javaws.exe
jcmd.exe
jconsole.exe
jdb.exe
jdeps.exe
dotnet.exe
perfhost.exe
AgentService.exe
GameInputSvc.exe
Locator.exe
ssh-agent.exe
PerceptionSimulationService.exe
ReFsDedupSvc.exe
SearchIndexer.exe
SensorDataService.exe
TieringEngineService.exe
VSSVC.exe
alg.exe
msdtc.exe
snmptrap.exe
vds.exe
WmiApSrv.exe
wbengine.exe
memory/924-372-0x0000027592AD0000-0x0000027592B36000-memory.dmp
memory/924-373-0x0000027592AD0000-0x0000027592B36000-memory.dmp
memory/924-371-0x00007FF68E960000-0x00007FF68EE65000-memory.dmp
memory/988-383-0x00007FF65E0A0000-0x00007FF65E1CD000-memory.dmp
memory/988-382-0x0000012889A20000-0x0000012889A86000-memory.dmp
memory/988-384-0x0000012889A20000-0x0000012889A86000-memory.dmp
memory/1196-332-0x0000023F76310000-0x0000023F76376000-memory.dmp
memory/1196-331-0x00007FF787D80000-0x00007FF787F13000-memory.dmp
memory/1196-392-0x00007FF787D80000-0x00007FF787F13000-memory.dmp
memory/1196-333-0x0000023F76310000-0x0000023F76376000-memory.dmp
memory/2188-236-0x000001B09F950000-0x000001B09F9B6000-memory.dmp
memory/2188-235-0x00007FF6DD310000-0x00007FF6DD3D7000-memory.dmp
memory/2188-320-0x00007FF6DD310000-0x00007FF6DD3D7000-memory.dmp
memory/2188-237-0x000001B09F950000-0x000001B09F9B6000-memory.dmp
memory/2460-381-0x00007FF652D00000-0x00007FF652DB2000-memory.dmp
memory/2460-314-0x0000022A740D0000-0x0000022A74136000-memory.dmp
memory/2460-312-0x00007FF652D00000-0x00007FF652DB2000-memory.dmp
memory/2460-313-0x0000022A740D0000-0x0000022A74136000-memory.dmp
memory/2528-0-0x0000000002F30000-0x0000000003026000-memory.dmp
memory/2528-2-0x0000000002E80000-0x0000000002EE9000-memory.dmp
memory/2528-6-0x0000000002E80000-0x0000000002EE9000-memory.dmp
memory/2528-7-0x0000000002E80000-0x0000000002EE9000-memory.dmp
memory/2804-253-0x000001A59E0C0000-0x000001A59E126000-memory.dmp
memory/2804-330-0x00007FF6DD310000-0x00007FF6DD3D7000-memory.dmp
memory/2804-244-0x00007FF6DD310000-0x00007FF6DD3D7000-memory.dmp
memory/2804-254-0x000001A59E0C0000-0x000001A59E126000-memory.dmp
memory/3240-324-0x000001FA34D70000-0x000001FA34DD6000-memory.dmp
memory/3240-323-0x000001FA34D70000-0x000001FA34DD6000-memory.dmp
memory/3240-389-0x00007FF6CEAF0000-0x00007FF6CED92000-memory.dmp
memory/3240-321-0x00007FF6CEAF0000-0x00007FF6CED92000-memory.dmp
memory/4268-342-0x0000023BA6FE0000-0x0000023BA7046000-memory.dmp
memory/4268-348-0x00007FF6AED20000-0x00007FF6AF03F000-memory.dmp
memory/4268-346-0x0000023BA6FE0000-0x0000023BA7046000-memory.dmp
memory/4268-341-0x0000023BA6FE0000-0x0000023BA7046000-memory.dmp
memory/4268-340-0x00007FF6AED20000-0x00007FF6AF03F000-memory.dmp
memory/4500-58-0x000001D03D670000-0x000001D03D79C000-memory.dmp
memory/4500-60-0x000001D03D8E0000-0x000001D03D946000-memory.dmp
memory/4500-59-0x000001D03D8E0000-0x000001D03D946000-memory.dmp
memory/4624-395-0x00000229E16D0000-0x00000229E1736000-memory.dmp
memory/4624-394-0x00007FF6201A0000-0x00007FF6204DD000-memory.dmp
memory/4624-393-0x00000229E16D0000-0x00000229E1736000-memory.dmp
memory/4680-264-0x00007FF666EF0000-0x00007FF667038000-memory.dmp
memory/4680-267-0x000001ABC68C0000-0x000001ABC6926000-memory.dmp
memory/4680-266-0x000001ABC68C0000-0x000001ABC6926000-memory.dmp
memory/4680-351-0x00007FF666EF0000-0x00007FF667038000-memory.dmp
memory/4684-247-0x00007FF6E46D0000-0x00007FF6E47E8000-memory.dmp
memory/4684-249-0x000002CCE01E0000-0x000002CCE0246000-memory.dmp
memory/4684-248-0x000002CCE01E0000-0x000002CCE0246000-memory.dmp
memory/4684-339-0x00007FF6E46D0000-0x00007FF6E47E8000-memory.dmp
memory/4712-48-0x000001A61C5E0000-0x000001A61C646000-memory.dmp
memory/4712-47-0x000001A61C5E0000-0x000001A61C646000-memory.dmp
memory/4712-46-0x00007FF72A440000-0x00007FF72A5A7000-memory.dmp
memory/4712-53-0x000001A61C5E0000-0x000001A61C646000-memory.dmp
memory/4712-55-0x00007FF72A440000-0x00007FF72A5A7000-memory.dmp
memory/4864-279-0x0000000000960000-0x00000000009C9000-memory.dmp
memory/4864-358-0x0000000000400000-0x00000000004AD000-memory.dmp
memory/4864-273-0x0000000000400000-0x00000000004AD000-memory.dmp
memory/4864-274-0x0000000000960000-0x00000000009C9000-memory.dmp
memory/5076-64-0x00007FF61E980000-0x00007FF61EAA1000-memory.dmp
memory/5076-16-0x0000017E54F60000-0x0000017E54FC6000-memory.dmp
memory/5076-17-0x0000017E54F60000-0x0000017E54FC6000-memory.dmp
memory/5076-15-0x00007FF61E980000-0x00007FF61EAA1000-memory.dmp
memory/5076-18-0x0000017E54F60000-0x0000017E54FC6000-memory.dmp
memory/5460-292-0x000001B62D7A0000-0x000001B62D806000-memory.dmp
memory/5460-299-0x00007FF686130000-0x00007FF6861DC000-memory.dmp
memory/5460-293-0x000001B62D7A0000-0x000001B62D806000-memory.dmp
memory/5460-370-0x00007FF686130000-0x00007FF6861DC000-memory.dmp
memory/5568-352-0x0000025EF16B0000-0x0000025EF1716000-memory.dmp
memory/5568-354-0x0000025EF16B0000-0x0000025EF1716000-memory.dmp
memory/5568-353-0x00007FF6BE850000-0x00007FF6BEAD9000-memory.dmp
memory/5600-29-0x0000027ADDCB0000-0x0000027ADDD16000-memory.dmp
memory/5600-30-0x0000027ADDCB0000-0x0000027ADDD16000-memory.dmp
memory/5600-31-0x0000027ADDCB0000-0x0000027ADDD16000-memory.dmp
memory/5600-28-0x0000027ADE190000-0x0000027ADE2BC000-memory.dmp
memory/5784-303-0x00000295B28A0000-0x00000295B2906000-memory.dmp
memory/5784-304-0x00000295B28A0000-0x00000295B2906000-memory.dmp
memory/5784-377-0x00007FF7DCDD0000-0x00007FF7DD1E5000-memory.dmp
memory/5784-302-0x00007FF7DCDD0000-0x00007FF7DD1E5000-memory.dmp
memory/5940-39-0x000001BAE6000000-0x000001BAE6066000-memory.dmp
memory/5940-38-0x000001BAE6000000-0x000001BAE6066000-memory.dmp
memory/5940-37-0x000001BAE4DA0000-0x000001BAE4ECC000-memory.dmp
memory/5940-40-0x000001BAE6000000-0x000001BAE6066000-memory.dmp
memory/6080-367-0x00007FF666CD0000-0x00007FF66719F000-memory.dmp
memory/6080-363-0x0000019503E40000-0x0000019503EA6000-memory.dmp
memory/6080-362-0x0000019503E40000-0x0000019503EA6000-memory.dmp
memory/6092-361-0x00007FF60CB60000-0x00007FF60D2A2000-memory.dmp
memory/6092-285-0x000001AD7E640000-0x000001AD7E6A6000-memory.dmp
memory/6092-286-0x000001AD7E640000-0x000001AD7E6A6000-memory.dmp
memory/6092-298-0x00007FF60CB60000-0x00007FF60D2A2000-memory.dmp