Analysis
- max time kernel
142s - max time network
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
12/07/2026, 13:16
General
- Target 2026-07-12_51bcc68159c9034fc0c714e83cd9fe35_elex_glassworm_mafia_remcos.exe
- Size 1.2MB
- Sample260712-qh3vkacw21
- SHA256 1872993115a418eb6d313a9eaf837abbc3710ee5a1b2ed615062836035b26be5
Malware Config
Signatures
- Executes dropped EXE 22 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 26 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 24 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\2026-07-12_51bcc68159c9034fc0c714e83cd9fe35_elex_glassworm_mafia_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-12_51bcc68159c9034fc0c714e83cd9fe35_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
-
\??\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
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵
- Executes dropped EXE
-
C:\Windows\system32\SearchIndexer.exeC:\Windows\system32\SearchIndexer.exe /Embedding1⤵
- Executes dropped EXE
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/1080-353-0x0000027918F40000-0x0000027918FA6000-memory.dmp
memory/1080-354-0x0000027918F40000-0x0000027918FA6000-memory.dmp
memory/1080-358-0x00007FF61E4C0000-0x00007FF61E991000-memory.dmp
memory/1080-440-0x00007FF61E4C0000-0x00007FF61E991000-memory.dmp
memory/1216-361-0x0000022279BD0000-0x0000022279C36000-memory.dmp
memory/1216-363-0x0000022279BD0000-0x0000022279C36000-memory.dmp
memory/1216-364-0x00007FF671F80000-0x00007FF672487000-memory.dmp
memory/2436-273-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/2436-274-0x0000000000900000-0x0000000000969000-memory.dmp
memory/2436-334-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/2908-29-0x0000022904DC0000-0x0000022904E26000-memory.dmp
memory/2908-31-0x0000022904DC0000-0x0000022904E26000-memory.dmp
memory/2908-30-0x0000022904DC0000-0x0000022904E26000-memory.dmp
memory/2908-28-0x0000022904C70000-0x0000022904DB8000-memory.dmp
memory/2948-38-0x000001A0133F0000-0x000001A013456000-memory.dmp
memory/2948-40-0x000001A0133F0000-0x000001A013456000-memory.dmp
memory/2948-37-0x000001A013180000-0x000001A0132C8000-memory.dmp
memory/2948-39-0x000001A0133F0000-0x000001A013456000-memory.dmp
memory/3036-319-0x00000236377C0000-0x0000023637826000-memory.dmp
memory/3036-383-0x00007FF76F770000-0x00007FF76FA13000-memory.dmp
memory/3036-318-0x00000236377C0000-0x0000023637826000-memory.dmp
memory/3036-317-0x00007FF76F770000-0x00007FF76FA13000-memory.dmp
memory/3208-249-0x00007FF789660000-0x00007FF78977A000-memory.dmp
memory/3208-253-0x0000029532CC0000-0x0000029532D26000-memory.dmp
memory/3208-254-0x0000029532CC0000-0x0000029532D26000-memory.dmp
memory/3208-316-0x00007FF789660000-0x00007FF78977A000-memory.dmp
memory/3336-64-0x00007FF656620000-0x00007FF656743000-memory.dmp
memory/3336-16-0x000001F26A0C0000-0x000001F26A126000-memory.dmp
memory/3336-17-0x000001F26A0C0000-0x000001F26A126000-memory.dmp
memory/3336-18-0x000001F26A0C0000-0x000001F26A126000-memory.dmp
memory/3336-15-0x00007FF656620000-0x00007FF656743000-memory.dmp
memory/3372-327-0x00000213E7010000-0x00000213E7076000-memory.dmp
memory/3372-326-0x00007FF673AD0000-0x00007FF673C65000-memory.dmp
memory/3372-401-0x00007FF673AD0000-0x00007FF673C65000-memory.dmp
memory/3372-328-0x00000213E7010000-0x00000213E7076000-memory.dmp
memory/3376-246-0x00000236BC130000-0x00000236BC196000-memory.dmp
memory/3376-244-0x00007FF7DC060000-0x00007FF7DC129000-memory.dmp
memory/3376-248-0x00000236BC130000-0x00000236BC196000-memory.dmp
memory/3376-305-0x00007FF7DC060000-0x00007FF7DC129000-memory.dmp
memory/3540-372-0x0000027EF54E0000-0x0000027EF5546000-memory.dmp
memory/3540-373-0x0000027EF54E0000-0x0000027EF5546000-memory.dmp
memory/3540-378-0x00007FF78D410000-0x00007FF78D53F000-memory.dmp
memory/4120-386-0x000002054CD60000-0x000002054CDC6000-memory.dmp
memory/4120-384-0x00007FF6D8C50000-0x00007FF6D8F8F000-memory.dmp
memory/4120-385-0x000002054CD60000-0x000002054CDC6000-memory.dmp
memory/4224-377-0x00007FF6DC040000-0x00007FF6DC457000-memory.dmp
memory/4224-438-0x00007FF6DC040000-0x00007FF6DC457000-memory.dmp
memory/4224-296-0x00007FF6DC040000-0x00007FF6DC457000-memory.dmp
memory/4224-297-0x00000152472E0000-0x0000015247346000-memory.dmp
memory/4224-298-0x00000152472E0000-0x0000015247346000-memory.dmp
memory/4224-436-0x00000152472E0000-0x0000015247346000-memory.dmp
memory/4400-0-0x00000000029E0000-0x0000000002ABF000-memory.dmp
memory/4400-6-0x0000000002960000-0x00000000029C9000-memory.dmp
memory/4400-7-0x0000000002960000-0x00000000029C9000-memory.dmp
memory/4400-1-0x0000000002960000-0x00000000029C9000-memory.dmp
memory/4476-349-0x00007FF7513E0000-0x00007FF751701000-memory.dmp
memory/4476-402-0x00007FF7513E0000-0x00007FF751701000-memory.dmp
memory/4476-335-0x000001D3D0BE0000-0x000001D3D0C46000-memory.dmp
memory/4476-340-0x000001D3D0BE0000-0x000001D3D0C46000-memory.dmp
memory/4476-336-0x000001D3D0BE0000-0x000001D3D0C46000-memory.dmp
memory/4524-48-0x000001C060B00000-0x000001C060B66000-memory.dmp
memory/4524-53-0x000001C060B00000-0x000001C060B66000-memory.dmp
memory/4524-55-0x00007FF6BD460000-0x00007FF6BD5C8000-memory.dmp
memory/4524-47-0x000001C060B00000-0x000001C060B66000-memory.dmp
memory/4524-46-0x00007FF6BD460000-0x00007FF6BD5C8000-memory.dmp
memory/4528-60-0x00000208D8D50000-0x00000208D8DB6000-memory.dmp
memory/4528-58-0x00000208D8AC0000-0x00000208D8C08000-memory.dmp
memory/4528-59-0x00000208D8D50000-0x00000208D8DB6000-memory.dmp
memory/4628-235-0x00007FF7DC060000-0x00007FF7DC129000-memory.dmp
memory/4628-295-0x00007FF7DC060000-0x00007FF7DC129000-memory.dmp
memory/4628-237-0x000001A5FBCB0000-0x000001A5FBD16000-memory.dmp
memory/4628-236-0x000001A5FBCB0000-0x000001A5FBD16000-memory.dmp
memory/4744-264-0x00007FF6DBD50000-0x00007FF6DBE9A000-memory.dmp
memory/4744-267-0x000001C49D060000-0x000001C49D0C6000-memory.dmp
memory/4744-266-0x000001C49D060000-0x000001C49D0C6000-memory.dmp
memory/4744-325-0x00007FF6DBD50000-0x00007FF6DBE9A000-memory.dmp
memory/4848-280-0x0000018A60E90000-0x0000018A60EF6000-memory.dmp
memory/4848-279-0x00007FF7D5370000-0x00007FF7D5AB4000-memory.dmp
memory/4848-278-0x0000018A60E90000-0x0000018A60EF6000-memory.dmp
memory/4848-362-0x00007FF7D5370000-0x00007FF7D5AB4000-memory.dmp
memory/4868-345-0x00000165A21F0000-0x00000165A2256000-memory.dmp
memory/4868-344-0x00000165A21F0000-0x00000165A2256000-memory.dmp
memory/4868-439-0x00007FF75F720000-0x00007FF75F9AB000-memory.dmp
memory/4868-350-0x00007FF75F720000-0x00007FF75F9AB000-memory.dmp
memory/5840-287-0x000001FAE1660000-0x000001FAE16C6000-memory.dmp
memory/5840-368-0x00007FF749770000-0x00007FF74981E000-memory.dmp
memory/5840-288-0x000001FAE1660000-0x000001FAE16C6000-memory.dmp
memory/5840-286-0x00007FF749770000-0x00007FF74981E000-memory.dmp
memory/6052-308-0x000001DE03210000-0x000001DE03276000-memory.dmp
memory/6052-380-0x00007FF6E9580000-0x00007FF6E9634000-memory.dmp
memory/6052-307-0x000001DE03210000-0x000001DE03276000-memory.dmp
memory/6052-306-0x00007FF6E9580000-0x00007FF6E9634000-memory.dmp