Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
18/08/2026, 12:56
General
- Target 2026-08-18_8600246ed22b5532c004770d25c54734_elex_wannacry.exe
- Size 616KB
- Sample260818-p6jadstyfv
- SHA256 422a1ce77619112161353923e111ffcb3e0671cdb11f5c3737361edd5e281fec
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.
- Enumerates connected drives 3 TTPs 48 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in System32 directory 24 IoCs
- Drops file in Program Files directory 64 IoCs
- Drops file in Windows directory 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 64 IoCs
- Suspicious behavior: EnumeratesProcesses 30 IoCs
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 28 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 5 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\2026-08-18_8600246ed22b5532c004770d25c54734_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-18_8600246ed22b5532c004770d25c54734_elex_wannacry.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
C:\Windows\System32\alg.exeC:\Windows\System32\alg.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
-
C:\Windows\System32\GameInputSvc.exeC:\Windows\System32\GameInputSvc.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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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:\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
-
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:\Windows\System32\msdtc.exeC:\Windows\System32\msdtc.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
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\??\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\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
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\SearchProtocolHost.exe"C:\Windows\System32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe1_ Global\UsGthrCtrlFltPipeMssGthrPipe1 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon"2⤵
- Modifies data under HKEY_USERS
-
-
C:\Windows\System32\SearchProtocolHost.exe"C:\Windows\System32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe_S-1-5-21-1079202589-886135813-2527035092-10002_ Global\UsGthrCtrlFltPipeMssGthrPipe_S-1-5-21-1079202589-886135813-2527035092-10002 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" "1"2⤵
-
-
C:\Windows\System32\SearchFilterHost.exe"C:\Windows\System32\SearchFilterHost.exe" 952 2972 2976 936 {7FC3863B-7471-4B10-84E3-A5C2E0330618}2⤵
-
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C:\Windows\System32\SearchFilterHost.exe"C:\Windows\System32\SearchFilterHost.exe" 952 3032 3028 936 {06DC0F6A-A3E7-4365-A8E8-F674FE2E6361}2⤵
- Modifies data under HKEY_USERS
-
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
OSE.EXE
elevation_service.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/236-77-0x000001E537CC0000-0x000001E537D26000-memory.dmp
memory/236-76-0x000001E537CC0000-0x000001E537D26000-memory.dmp
memory/236-75-0x00007FF71D0E0000-0x00007FF71D1FA000-memory.dmp
memory/236-134-0x00007FF71D0E0000-0x00007FF71D1FA000-memory.dmp
memory/772-207-0x00007FF7062B0000-0x00007FF7067B7000-memory.dmp
memory/772-208-0x000001D4C7F30000-0x000001D4C7F96000-memory.dmp
memory/772-209-0x000001D4C7F30000-0x000001D4C7F96000-memory.dmp
memory/772-248-0x00007FF7062B0000-0x00007FF7067B7000-memory.dmp
memory/1216-89-0x0000021AB1340000-0x0000021AB13A6000-memory.dmp
memory/1216-87-0x0000021AB1090000-0x0000021AB1207000-memory.dmp
memory/1216-88-0x0000021AB1340000-0x0000021AB13A6000-memory.dmp
memory/1632-200-0x00007FF7C0E60000-0x00007FF7C0F14000-memory.dmp
memory/1632-145-0x00007FF7C0E60000-0x00007FF7C0F14000-memory.dmp
memory/1632-146-0x0000021611940000-0x00000216119A6000-memory.dmp
memory/1632-147-0x0000021611940000-0x00000216119A6000-memory.dmp
memory/1904-156-0x0000017C17DA0000-0x0000017C17E06000-memory.dmp
memory/1904-157-0x0000017C17DA0000-0x0000017C17E06000-memory.dmp
memory/1904-155-0x00007FF727220000-0x00007FF7274C3000-memory.dmp
memory/1904-201-0x00007FF727220000-0x00007FF7274C3000-memory.dmp
memory/2104-173-0x00007FF734E10000-0x00007FF735131000-memory.dmp
memory/2104-175-0x000002041F810000-0x000002041F876000-memory.dmp
memory/2104-179-0x000002041F810000-0x000002041F876000-memory.dmp
memory/2104-174-0x000002041F810000-0x000002041F876000-memory.dmp
memory/2104-181-0x00007FF734E10000-0x00007FF735131000-memory.dmp
memory/2408-186-0x0000018231330000-0x0000018231396000-memory.dmp
memory/2408-226-0x00007FF6DA070000-0x00007FF6DA2FB000-memory.dmp
memory/2408-185-0x0000018231330000-0x0000018231396000-memory.dmp
memory/2408-190-0x00007FF6DA070000-0x00007FF6DA2FB000-memory.dmp
memory/2868-99-0x00000177BEF90000-0x00000177BEFF6000-memory.dmp
memory/2868-98-0x00000177BEF90000-0x00000177BEFF6000-memory.dmp
memory/2868-154-0x00007FF60E7F0000-0x00007FF60E93A000-memory.dmp
memory/2868-96-0x00007FF60E7F0000-0x00007FF60E93A000-memory.dmp
memory/3192-217-0x00007FF6BDA40000-0x00007FF6BDB6F000-memory.dmp
memory/3192-219-0x00000221DF2F0000-0x00000221DF356000-memory.dmp
memory/3192-218-0x00000221DF2F0000-0x00000221DF356000-memory.dmp
memory/3192-249-0x00007FF6BDA40000-0x00007FF6BDB6F000-memory.dmp
memory/3208-93-0x00007FF7F1A90000-0x00007FF7F1B59000-memory.dmp
memory/3208-35-0x00007FF7F1A90000-0x00007FF7F1B59000-memory.dmp
memory/3208-36-0x000001F480470000-0x000001F4804D6000-memory.dmp
memory/3208-39-0x000001F480470000-0x000001F4804D6000-memory.dmp
memory/3208-38-0x000001F480470000-0x000001F4804D6000-memory.dmp
memory/3860-135-0x00007FF697E90000-0x00007FF6982A7000-memory.dmp
memory/3860-202-0x000001FBB0D20000-0x000001FBB0D86000-memory.dmp
memory/3860-137-0x000001FBB0D20000-0x000001FBB0D86000-memory.dmp
memory/3860-136-0x000001FBB0D20000-0x000001FBB0D86000-memory.dmp
memory/3860-204-0x00007FF697E90000-0x00007FF6982A7000-memory.dmp
memory/3860-193-0x00007FF697E90000-0x00007FF6982A7000-memory.dmp
memory/4200-194-0x00007FF671FE0000-0x00007FF6724B1000-memory.dmp
memory/4200-196-0x0000014AD9F60000-0x0000014AD9FC6000-memory.dmp
memory/4200-195-0x0000014AD9F60000-0x0000014AD9FC6000-memory.dmp
memory/4200-243-0x00007FF671FE0000-0x00007FF6724B1000-memory.dmp
memory/4248-29-0x0000025B18D30000-0x0000025B18D96000-memory.dmp
memory/4248-26-0x00007FF7F1A90000-0x00007FF7F1B59000-memory.dmp
memory/4248-27-0x0000025B18D30000-0x0000025B18D96000-memory.dmp
memory/4248-62-0x00007FF7F1A90000-0x00007FF7F1B59000-memory.dmp
memory/4248-28-0x0000025B18D30000-0x0000025B18D96000-memory.dmp
memory/4256-118-0x000001F7700A0000-0x000001F770106000-memory.dmp
memory/4256-129-0x00007FF6CE370000-0x00007FF6CEAB4000-memory.dmp
memory/4256-170-0x00007FF6CE370000-0x00007FF6CEAB4000-memory.dmp
memory/4256-253-0x00007FF6CE370000-0x00007FF6CEAB4000-memory.dmp
memory/4256-252-0x000001F7700A0000-0x000001F770106000-memory.dmp
memory/4256-117-0x000001F7700A0000-0x000001F770106000-memory.dmp
memory/4392-227-0x00000210CE900000-0x00000210CE966000-memory.dmp
memory/4392-229-0x00007FF75A7D0000-0x00007FF75AB0F000-memory.dmp
memory/4392-250-0x00007FF75A7D0000-0x00007FF75AB0F000-memory.dmp
memory/4392-228-0x00000210CE900000-0x00000210CE966000-memory.dmp
memory/4504-70-0x0000021E96670000-0x0000021E966D6000-memory.dmp
memory/4504-65-0x0000021E96670000-0x0000021E966D6000-memory.dmp
memory/4504-63-0x00007FF692740000-0x00007FF6928A8000-memory.dmp
memory/4504-72-0x00007FF692740000-0x00007FF6928A8000-memory.dmp
memory/4504-64-0x0000021E96670000-0x0000021E966D6000-memory.dmp
memory/4528-7-0x0000000002470000-0x00000000024D9000-memory.dmp
memory/4528-1-0x0000000002470000-0x00000000024D9000-memory.dmp
memory/4528-0-0x0000000000400000-0x00000000004A5000-memory.dmp
memory/4528-37-0x0000000000400000-0x00000000004A5000-memory.dmp
memory/4528-6-0x0000000002470000-0x00000000024D9000-memory.dmp
memory/4880-106-0x0000000000910000-0x0000000000979000-memory.dmp
memory/4880-105-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/4880-158-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/4880-111-0x0000000000910000-0x0000000000979000-memory.dmp
memory/4936-45-0x0000014489590000-0x0000014489707000-memory.dmp
memory/4936-47-0x0000014489800000-0x0000014489866000-memory.dmp
memory/4936-46-0x0000014489800000-0x0000014489866000-memory.dmp
memory/5648-17-0x000002A447770000-0x000002A4477D6000-memory.dmp
memory/5648-15-0x00007FF6F8AB0000-0x00007FF6F8BD3000-memory.dmp
memory/5648-16-0x000002A447770000-0x000002A4477D6000-memory.dmp
memory/5648-51-0x00007FF6F8AB0000-0x00007FF6F8BD3000-memory.dmp
memory/5648-18-0x000002A447770000-0x000002A4477D6000-memory.dmp
memory/5944-125-0x000001F47E680000-0x000001F47E6E6000-memory.dmp
memory/5944-130-0x00007FF7CCE60000-0x00007FF7CCF0E000-memory.dmp
memory/5944-182-0x00007FF7CCE60000-0x00007FF7CCF0E000-memory.dmp
memory/5944-124-0x000001F47E680000-0x000001F47E6E6000-memory.dmp
memory/5968-54-0x0000023681020000-0x0000023681197000-memory.dmp
memory/5968-55-0x00000236812C0000-0x0000023681326000-memory.dmp
memory/5968-56-0x00000236812C0000-0x0000023681326000-memory.dmp
memory/6004-164-0x00007FF77D5E0000-0x00007FF77D775000-memory.dmp
memory/6004-166-0x00000168CA720000-0x00000168CA786000-memory.dmp
memory/6004-165-0x00000168CA720000-0x00000168CA786000-memory.dmp
memory/6004-213-0x00007FF77D5E0000-0x00007FF77D775000-memory.dmp