Analysis
- max time kernel
135s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 03:21
General
- Target 2026-08-08_76298ebc40d9b448f573e9edff141438_elex_glassworm_mafia_remcos.exe
- Size 1.2MB
- Sample260808-dwfkzagq5t
- SHA256 1b26ba560e330f9aadea57ef23d8b9552edf4c5f9826dad393efb04b7bbfb541
Malware Config
Signatures
- Executes dropped EXE 15 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 19 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 2 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 15 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-08_76298ebc40d9b448f573e9edff141438_elex_glassworm_mafia_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_76298ebc40d9b448f573e9edff141438_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
-
\??\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⤵
-
C:\Windows\system32\AgentService.exeC:\Windows\system32\AgentService.exe1⤵
-
C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
-
C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
-
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
notification_helper.exe
os_update_handler.exe
chrome_proxy.exe
appletviewer.exe
extcheck.exe
idlj.exe
jabswitch.exe
jar.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
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/948-64-0x00007FF63A6D0000-0x00007FF63A7F3000-memory.dmp
memory/948-15-0x00007FF63A6D0000-0x00007FF63A7F3000-memory.dmp
memory/948-18-0x000001762C9F0000-0x000001762CA56000-memory.dmp
memory/948-16-0x000001762C9F0000-0x000001762CA56000-memory.dmp
memory/948-17-0x000001762C9F0000-0x000001762CA56000-memory.dmp
memory/984-340-0x00007FF65FA80000-0x00007FF65FDA1000-memory.dmp
memory/984-346-0x000001AB3CE30000-0x000001AB3CE96000-memory.dmp
memory/984-341-0x000001AB3CE30000-0x000001AB3CE96000-memory.dmp
memory/984-342-0x000001AB3CE30000-0x000001AB3CE96000-memory.dmp
memory/984-348-0x00007FF65FA80000-0x00007FF65FDA1000-memory.dmp
memory/1616-391-0x00007FF61DC30000-0x00007FF61DED3000-memory.dmp
memory/1616-325-0x0000017DB3B50000-0x0000017DB3BB6000-memory.dmp
memory/1616-322-0x00007FF61DC30000-0x00007FF61DED3000-memory.dmp
memory/1616-323-0x0000017DB3B50000-0x0000017DB3BB6000-memory.dmp
memory/1900-40-0x000001359F940000-0x000001359F9A6000-memory.dmp
memory/1900-39-0x000001359F940000-0x000001359F9A6000-memory.dmp
memory/1900-38-0x000001359F940000-0x000001359F9A6000-memory.dmp
memory/1900-37-0x000001359F700000-0x000001359F820000-memory.dmp
memory/2136-392-0x00007FF652AF0000-0x00007FF652E2F000-memory.dmp
memory/2136-394-0x000001EBF3160000-0x000001EBF31C6000-memory.dmp
memory/2136-393-0x000001EBF3160000-0x000001EBF31C6000-memory.dmp
memory/2412-254-0x0000029FA6650000-0x0000029FA66B6000-memory.dmp
memory/2412-253-0x0000029FA6650000-0x0000029FA66B6000-memory.dmp
memory/2412-252-0x00007FF6F8870000-0x00007FF6F898A000-memory.dmp
memory/2412-339-0x00007FF6F8870000-0x00007FF6F898A000-memory.dmp
memory/2936-30-0x0000017187820000-0x0000017187886000-memory.dmp
memory/2936-31-0x0000017187820000-0x0000017187886000-memory.dmp
memory/2936-29-0x0000017187820000-0x0000017187886000-memory.dmp
memory/2936-28-0x0000017187630000-0x0000017187750000-memory.dmp
memory/3216-295-0x000001F56B000000-0x000001F56B066000-memory.dmp
memory/3216-293-0x00007FF6B8C40000-0x00007FF6B8CEE000-memory.dmp
memory/3216-294-0x000001F56B000000-0x000001F56B066000-memory.dmp
memory/3216-376-0x00007FF6B8C40000-0x00007FF6B8CEE000-memory.dmp
memory/3864-246-0x000002E279EA0000-0x000002E279F06000-memory.dmp
memory/3864-330-0x00007FF78B7B0000-0x00007FF78B879000-memory.dmp
memory/3864-245-0x000002E279EA0000-0x000002E279F06000-memory.dmp
memory/3864-244-0x00007FF78B7B0000-0x00007FF78B879000-memory.dmp
memory/3944-363-0x000001CDEFE70000-0x000001CDEFED6000-memory.dmp
memory/3944-362-0x000001CDEFE70000-0x000001CDEFED6000-memory.dmp
memory/3944-448-0x00007FF6DF840000-0x00007FF6DFD11000-memory.dmp
memory/3944-361-0x00007FF6DF840000-0x00007FF6DFD11000-memory.dmp
memory/4188-370-0x00000140FCA90000-0x00000140FCAF6000-memory.dmp
memory/4188-375-0x00007FF70B970000-0x00007FF70BE77000-memory.dmp
memory/4188-371-0x00000140FCA90000-0x00000140FCAF6000-memory.dmp
memory/4212-279-0x0000000000A00000-0x0000000000A69000-memory.dmp
memory/4212-274-0x0000000000A00000-0x0000000000A69000-memory.dmp
memory/4212-273-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/4212-360-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/4272-60-0x0000028223B00000-0x0000028223B66000-memory.dmp
memory/4272-58-0x0000028223880000-0x00000282239A0000-memory.dmp
memory/4272-59-0x0000028223B00000-0x0000028223B66000-memory.dmp
memory/4400-264-0x00007FF7BAEA0000-0x00007FF7BAFEA000-memory.dmp
memory/4400-356-0x00007FF7BAEA0000-0x00007FF7BAFEA000-memory.dmp
memory/4400-267-0x00000112963A0000-0x0000011296406000-memory.dmp
memory/4400-266-0x00000112963A0000-0x0000011296406000-memory.dmp
memory/4512-320-0x00007FF78B7B0000-0x00007FF78B879000-memory.dmp
memory/4512-237-0x000002E6CD320000-0x000002E6CD386000-memory.dmp
memory/4512-236-0x000002E6CD320000-0x000002E6CD386000-memory.dmp
memory/4512-235-0x00007FF78B7B0000-0x00007FF78B879000-memory.dmp
memory/4536-53-0x0000022A53200000-0x0000022A53266000-memory.dmp
memory/4536-48-0x0000022A53200000-0x0000022A53266000-memory.dmp
memory/4536-47-0x0000022A53200000-0x0000022A53266000-memory.dmp
memory/4536-55-0x00007FF629970000-0x00007FF629AD8000-memory.dmp
memory/4536-46-0x00007FF629970000-0x00007FF629AD8000-memory.dmp
memory/4632-0-0x00000000029B0000-0x0000000002ABE000-memory.dmp
memory/4632-6-0x0000000002B10000-0x0000000002B79000-memory.dmp
memory/4632-7-0x0000000002B10000-0x0000000002B79000-memory.dmp
memory/4632-1-0x0000000002B10000-0x0000000002B79000-memory.dmp
memory/4640-333-0x0000020780220000-0x0000020780286000-memory.dmp
memory/4640-443-0x00007FF64C760000-0x00007FF64C8F5000-memory.dmp
memory/4640-331-0x00007FF64C760000-0x00007FF64C8F5000-memory.dmp
memory/4640-332-0x0000020780220000-0x0000020780286000-memory.dmp
memory/4992-312-0x0000019AC8D60000-0x0000019AC8DC6000-memory.dmp
memory/4992-311-0x00007FF74CE20000-0x00007FF74CED4000-memory.dmp
memory/4992-313-0x0000019AC8D60000-0x0000019AC8DC6000-memory.dmp
memory/4992-388-0x00007FF74CE20000-0x00007FF74CED4000-memory.dmp
memory/5232-288-0x00007FF7F4CB0000-0x00007FF7F53F4000-memory.dmp
memory/5232-369-0x00007FF7F4CB0000-0x00007FF7F53F4000-memory.dmp
memory/5232-285-0x0000012FF6990000-0x0000012FF69F6000-memory.dmp
memory/5232-286-0x0000012FF6990000-0x0000012FF69F6000-memory.dmp
memory/5356-382-0x00007FF76A750000-0x00007FF76A87F000-memory.dmp
memory/5356-383-0x00000291E0FE0000-0x00000291E1046000-memory.dmp
memory/5356-380-0x00000291E0FE0000-0x00000291E1046000-memory.dmp
memory/5528-351-0x000002A7DCC50000-0x000002A7DCCB6000-memory.dmp
memory/5528-352-0x000002A7DCC50000-0x000002A7DCCB6000-memory.dmp
memory/5528-447-0x00007FF713F30000-0x00007FF7141BB000-memory.dmp
memory/5528-357-0x00007FF713F30000-0x00007FF7141BB000-memory.dmp
memory/5748-381-0x00007FF76E640000-0x00007FF76EA57000-memory.dmp
memory/5748-303-0x000001EE7BA00000-0x000001EE7BA66000-memory.dmp
memory/5748-444-0x000001EE7BA00000-0x000001EE7BA66000-memory.dmp
memory/5748-446-0x00007FF76E640000-0x00007FF76EA57000-memory.dmp
memory/5748-302-0x00007FF76E640000-0x00007FF76EA57000-memory.dmp
memory/5748-304-0x000001EE7BA00000-0x000001EE7BA66000-memory.dmp