Analysis
- max time kernel
147s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
12/09/2026, 09:37
General
- Target 999d49dde528fa31af97af6c58f568a8b626bae6c5b279cc0eecd330afba403d.exe
- Size 603KB
- Sample260912-llvk5sha77
- SHA256 999d49dde528fa31af97af6c58f568a8b626bae6c5b279cc0eecd330afba403d
Malware Config
Signatures
- Executes dropped EXE 21 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 64 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 5 IoCs
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 15 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\999d49dde528fa31af97af6c58f568a8b626bae6c5b279cc0eecd330afba403d.exe"C:\Users\Admin\AppData\Local\Temp\999d49dde528fa31af97af6c58f568a8b626bae6c5b279cc0eecd330afba403d.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\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exeC:\Windows\system32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exe1⤵
- Executes dropped EXE
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s TapiSrv1⤵
-
C:\Windows\system32\fxssvc.exeC:\Windows\system32\fxssvc.exe1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
-
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\locator.exeC:\Windows\system32\locator.exe1⤵
- Executes dropped EXE
-
C:\Windows\System32\SensorDataService.exeC:\Windows\System32\SensorDataService.exe1⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
-
C:\Windows\System32\snmptrap.exeC:\Windows\System32\snmptrap.exe1⤵
- Executes dropped EXE
-
C:\Windows\system32\spectrum.exeC:\Windows\system32\spectrum.exe1⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
-
C:\Windows\System32\OpenSSH\ssh-agent.exeC:\Windows\System32\OpenSSH\ssh-agent.exe1⤵
- Executes dropped EXE
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s SharedRealitySvc1⤵
-
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⤵
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
OSE.EXE
elevation_service.exe
perfhost.exe
AgentService.exe
DiagnosticsHub.StandardCollector.Service.exe
FXSSVC.exe
Locator.exe
ssh-agent.exe
PerceptionSimulationService.exe
SearchIndexer.exe
SensorDataService.exe
Spectrum.exe
TieringEngineService.exe
VSSVC.exe
alg.exe
msdtc.exe
snmptrap.exe
vds.exe
WmiApSrv.exe
wbengine.exe
memory/552-52-0x00007FF7760D0000-0x00007FF7761B7000-memory.dmp
memory/552-15-0x00007FF7760D0000-0x00007FF7761B7000-memory.dmp
memory/552-16-0x0000021533160000-0x00000215331C6000-memory.dmp
memory/552-18-0x0000021533160000-0x00000215331C6000-memory.dmp
memory/552-17-0x0000021533160000-0x00000215331C6000-memory.dmp
memory/716-63-0x000001E4CF020000-0x000001E4CF086000-memory.dmp
memory/716-64-0x000001E4CF020000-0x000001E4CF086000-memory.dmp
memory/716-62-0x000001E4CEE80000-0x000001E4CEF4E000-memory.dmp
memory/1056-30-0x00000242E1E00000-0x00000242E1ECE000-memory.dmp
memory/1056-33-0x00000242E1FA0000-0x00000242E2006000-memory.dmp
memory/1056-31-0x00000242E1FA0000-0x00000242E2006000-memory.dmp
memory/1576-367-0x000001A3DCE70000-0x000001A3DCED6000-memory.dmp
memory/1576-369-0x00007FF6EE110000-0x00007FF6EE63B000-memory.dmp
memory/1576-368-0x000001A3DCE70000-0x000001A3DCED6000-memory.dmp
memory/1824-59-0x00007FF695250000-0x00007FF6953B8000-memory.dmp
memory/1824-50-0x00007FF695250000-0x00007FF6953B8000-memory.dmp
memory/1824-48-0x000001A3DC920000-0x000001A3DC986000-memory.dmp
memory/1824-57-0x000001A3DC920000-0x000001A3DC986000-memory.dmp
memory/1824-51-0x000001A3DC920000-0x000001A3DC986000-memory.dmp
memory/1996-258-0x00007FF65C260000-0x00007FF65C374000-memory.dmp
memory/1996-352-0x00007FF65C260000-0x00007FF65C374000-memory.dmp
memory/1996-259-0x000001EBB8800000-0x000001EBB8866000-memory.dmp
memory/1996-260-0x000001EBB8800000-0x000001EBB8866000-memory.dmp
memory/2008-27-0x0000000000400000-0x0000000000546000-memory.dmp
memory/2008-0-0x0000000000400000-0x0000000000546000-memory.dmp
memory/2008-7-0x0000000002150000-0x00000000021B9000-memory.dmp
memory/2008-24-0x000000000049A000-0x000000000049B000-memory.dmp
memory/2008-1-0x0000000002150000-0x00000000021B9000-memory.dmp
memory/2056-333-0x00007FF7665F0000-0x00007FF76677F000-memory.dmp
memory/2056-335-0x000001CFA0E60000-0x000001CFA0EC6000-memory.dmp
memory/2056-334-0x000001CFA0E60000-0x000001CFA0EC6000-memory.dmp
memory/2184-271-0x00000277F0AB0000-0x00000277F0B16000-memory.dmp
memory/2184-272-0x00000277F0AB0000-0x00000277F0B16000-memory.dmp
memory/2184-267-0x00007FF64E850000-0x00007FF64E93A000-memory.dmp
memory/2184-356-0x00007FF64E850000-0x00007FF64E93A000-memory.dmp
memory/2220-39-0x00000208AAA00000-0x00000208AAACE000-memory.dmp
memory/2220-42-0x00000208AABF0000-0x00000208AAC56000-memory.dmp
memory/2220-41-0x00000208AABF0000-0x00000208AAC56000-memory.dmp
memory/2220-40-0x00000208AABF0000-0x00000208AAC56000-memory.dmp
memory/2232-366-0x00007FF685F40000-0x00007FF685FE8000-memory.dmp
memory/2232-293-0x000001EEB2540000-0x000001EEB25A6000-memory.dmp
memory/2232-290-0x000001EEB2540000-0x000001EEB25A6000-memory.dmp
memory/2232-291-0x00007FF685F40000-0x00007FF685FE8000-memory.dmp
memory/3108-239-0x00007FF672510000-0x00007FF6725F4000-memory.dmp
memory/3108-332-0x00007FF672510000-0x00007FF6725F4000-memory.dmp
memory/3108-238-0x00000139C5820000-0x00000139C5886000-memory.dmp
memory/3108-240-0x00000139C5820000-0x00000139C5886000-memory.dmp
memory/3820-307-0x00007FF6D9000000-0x00007FF6D90AB000-memory.dmp
memory/3820-309-0x0000022F620C0000-0x0000022F62126000-memory.dmp
memory/3820-383-0x00007FF6D9000000-0x00007FF6D90AB000-memory.dmp
memory/3820-308-0x0000022F620C0000-0x0000022F62126000-memory.dmp
memory/4012-393-0x00007FF6BDC50000-0x00007FF6BDFA4000-memory.dmp
memory/4012-387-0x00000185102E0000-0x0000018510346000-memory.dmp
memory/4012-388-0x00000185102E0000-0x0000018510346000-memory.dmp
memory/4012-394-0x0000018511210000-0x0000018511220000-memory.dmp
memory/4012-426-0x0000018519800000-0x0000018519808000-memory.dmp
memory/4012-410-0x0000018511440000-0x0000018511450000-memory.dmp
memory/4208-248-0x000001AC1AF70000-0x000001AC1AFD6000-memory.dmp
memory/4208-253-0x000001AC1AF70000-0x000001AC1AFD6000-memory.dmp
memory/4208-246-0x00007FF7ABC20000-0x00007FF7ABEA8000-memory.dmp
memory/4208-255-0x00007FF7ABC20000-0x00007FF7ABEA8000-memory.dmp
memory/4208-247-0x000001AC1AF70000-0x000001AC1AFD6000-memory.dmp
memory/4308-316-0x0000023D596E0000-0x0000023D59746000-memory.dmp
memory/4308-317-0x00007FF6B6DD0000-0x00007FF6B70F4000-memory.dmp
memory/4308-315-0x0000023D596E0000-0x0000023D59746000-memory.dmp
memory/4308-386-0x00007FF6B6DD0000-0x00007FF6B70F4000-memory.dmp
memory/4384-381-0x00007FF75F680000-0x00007FF75F7BB000-memory.dmp
memory/4384-376-0x000001C755E50000-0x000001C755EB6000-memory.dmp
memory/4384-375-0x000001C755E50000-0x000001C755EB6000-memory.dmp
memory/4516-435-0x00007FF6F94E0000-0x00007FF6F96CF000-memory.dmp
memory/4516-326-0x00007FF6F94E0000-0x00007FF6F96CF000-memory.dmp
memory/4516-325-0x0000022980CF0000-0x0000022980D56000-memory.dmp
memory/4516-324-0x0000022980CF0000-0x0000022980D56000-memory.dmp
memory/4628-357-0x000002B758C50000-0x000002B758CB6000-memory.dmp
memory/4628-362-0x00007FF78B1B0000-0x00007FF78B68D000-memory.dmp
memory/4628-358-0x000002B758C50000-0x000002B758CB6000-memory.dmp
memory/4668-283-0x0000000000770000-0x00000000007D9000-memory.dmp
memory/4668-284-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/4668-363-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/4668-278-0x0000000000770000-0x00000000007D9000-memory.dmp
memory/4724-353-0x00007FF642700000-0x00007FF6429BE000-memory.dmp
memory/4996-299-0x00000254E9480000-0x00000254E94E6000-memory.dmp
memory/4996-298-0x00000254E9480000-0x00000254E94E6000-memory.dmp
memory/4996-303-0x00007FF7CB1D0000-0x00007FF7CB63D000-memory.dmp
memory/4996-377-0x00007FF7CB1D0000-0x00007FF7CB63D000-memory.dmp
memory/4996-437-0x00000254E9480000-0x00000254E94E6000-memory.dmp
memory/4996-440-0x00007FF7CB1D0000-0x00007FF7CB63D000-memory.dmp
memory/5000-343-0x00007FF6D12F0000-0x00007FF6D1719000-memory.dmp
memory/5000-341-0x0000027E282C0000-0x0000027E28326000-memory.dmp
memory/5000-349-0x00007FF6D12F0000-0x00007FF6D1719000-memory.dmp
memory/5000-347-0x0000027E282C0000-0x0000027E28326000-memory.dmp
memory/5000-342-0x0000027E282C0000-0x0000027E28326000-memory.dmp