Analysis
- max time kernel
150s - max time network
154s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
17/08/2026, 00:50
General
- Target 2026-08-16_3b111cc985fa0aee5972bb20dd16877c_elex_wannacry.exe
- Size 612KB
- Sample260817-a6767agg63
- SHA256 4c79065e3f402b06c2aa4c1705348525a241dc1dd4e4956b782b569521da2897
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\2026-08-16_3b111cc985fa0aee5972bb20dd16877c_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_3b111cc985fa0aee5972bb20dd16877c_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
-
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
- Drops file in Program Files directory
-
C:\Windows\System32\msdtc.exeC:\Windows\System32\msdtc.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows 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\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
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\SearchProtocolHost.exe"C:\Windows\System32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe_S-1-5-21-4046655672-1449839301-2197395821-10001_ Global\UsGthrCtrlFltPipeMssGthrPipe_S-1-5-21-4046655672-1449839301-2197395821-10001 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\SearchProtocolHost.exe"C:\Windows\System32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe2_ Global\UsGthrCtrlFltPipeMssGthrPipe2 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\SearchFilterHost.exe"C:\Windows\System32\SearchFilterHost.exe" 952 2900 2848 936 {7FC3863B-7471-4B10-84E3-A5C2E0330618}2⤵
- Modifies data under HKEY_USERS
-
-
C:\Windows\System32\SearchFilterHost.exe"C:\Windows\System32\SearchFilterHost.exe" 952 2928 2860 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/556-164-0x00007FF67C2F0000-0x00007FF67C484000-memory.dmp
memory/556-166-0x000001FD97C50000-0x000001FD97CB6000-memory.dmp
memory/556-165-0x000001FD97C50000-0x000001FD97CB6000-memory.dmp
memory/556-204-0x00007FF67C2F0000-0x00007FF67C484000-memory.dmp
memory/596-356-0x00000171228F0000-0x0000017122B38000-memory.dmp
memory/1044-205-0x000002C98AD30000-0x000002C98AD96000-memory.dmp
memory/1044-248-0x00007FF7D1440000-0x00007FF7D1946000-memory.dmp
memory/1044-210-0x00007FF7D1440000-0x00007FF7D1946000-memory.dmp
memory/1044-206-0x000002C98AD30000-0x000002C98AD96000-memory.dmp
memory/1476-51-0x00007FF6E0610000-0x00007FF6E0732000-memory.dmp
memory/1476-15-0x00007FF6E0610000-0x00007FF6E0732000-memory.dmp
memory/1476-17-0x000001C3D7400000-0x000001C3D7466000-memory.dmp
memory/1476-16-0x000001C3D7400000-0x000001C3D7466000-memory.dmp
memory/1476-18-0x000001C3D7400000-0x000001C3D7466000-memory.dmp
memory/1704-28-0x000001715AAA0000-0x000001715AB06000-memory.dmp
memory/1704-62-0x00007FF7284F0000-0x00007FF7285B8000-memory.dmp
memory/1704-26-0x00007FF7284F0000-0x00007FF7285B8000-memory.dmp
memory/1704-27-0x000001715AAA0000-0x000001715AB06000-memory.dmp
memory/1704-29-0x000001715AAA0000-0x000001715AB06000-memory.dmp
memory/1776-99-0x000002736C460000-0x000002736C4C6000-memory.dmp
memory/1776-153-0x00007FF693740000-0x00007FF693889000-memory.dmp
memory/1776-96-0x00007FF693740000-0x00007FF693889000-memory.dmp
memory/1776-98-0x000002736C460000-0x000002736C4C6000-memory.dmp
memory/1996-70-0x000001F30CA80000-0x000001F30CAE6000-memory.dmp
memory/1996-63-0x00007FF6D1270000-0x00007FF6D13D8000-memory.dmp
memory/1996-65-0x000001F30CA80000-0x000001F30CAE6000-memory.dmp
memory/1996-64-0x000001F30CA80000-0x000001F30CAE6000-memory.dmp
memory/1996-72-0x00007FF6D1270000-0x00007FF6D13D8000-memory.dmp
memory/2880-195-0x000001B9D58D0000-0x000001B9D5936000-memory.dmp
memory/2880-197-0x000001B9D58D0000-0x000001B9D5936000-memory.dmp
memory/2880-196-0x00007FF6864B0000-0x00007FF686980000-memory.dmp
memory/2880-245-0x00007FF6864B0000-0x00007FF686980000-memory.dmp
memory/2908-178-0x000001DBC0D60000-0x000001DBC0DC6000-memory.dmp
memory/2908-172-0x00007FF6E98F0000-0x00007FF6E9C10000-memory.dmp
memory/2908-180-0x00007FF6E98F0000-0x00007FF6E9C10000-memory.dmp
memory/2908-173-0x000001DBC0D60000-0x000001DBC0DC6000-memory.dmp
memory/2908-174-0x000001DBC0D60000-0x000001DBC0DC6000-memory.dmp
memory/2956-39-0x000002BBD17A0000-0x000002BBD1806000-memory.dmp
memory/2956-35-0x00007FF7284F0000-0x00007FF7285B8000-memory.dmp
memory/2956-36-0x000002BBD17A0000-0x000002BBD1806000-memory.dmp
memory/2956-93-0x00007FF7284F0000-0x00007FF7285B8000-memory.dmp
memory/3268-56-0x00000213FCBF0000-0x00000213FCC56000-memory.dmp
memory/3268-54-0x00000213FC9D0000-0x00000213FCACA000-memory.dmp
memory/3268-55-0x00000213FCBF0000-0x00000213FCC56000-memory.dmp
memory/3732-127-0x000001ED0E3F0000-0x000001ED0E456000-memory.dmp
memory/3732-126-0x000001ED0E3F0000-0x000001ED0E456000-memory.dmp
memory/3732-125-0x00007FF6B2020000-0x00007FF6B20CD000-memory.dmp
memory/3732-184-0x00007FF6B2020000-0x00007FF6B20CD000-memory.dmp
memory/4160-218-0x0000014FCE610000-0x0000014FCE676000-memory.dmp
memory/4160-249-0x00007FF776920000-0x00007FF776A4E000-memory.dmp
memory/4160-217-0x00007FF776920000-0x00007FF776A4E000-memory.dmp
memory/4160-219-0x0000014FCE610000-0x0000014FCE676000-memory.dmp
memory/4220-46-0x0000021380BF0000-0x0000021380C56000-memory.dmp
memory/4220-45-0x0000021380A20000-0x0000021380B1A000-memory.dmp
memory/4220-47-0x0000021380BF0000-0x0000021380C56000-memory.dmp
memory/4260-229-0x000002224B5E0000-0x000002224B646000-memory.dmp
memory/4260-227-0x00007FF698840000-0x00007FF698B7E000-memory.dmp
memory/4260-250-0x00007FF698840000-0x00007FF698B7E000-memory.dmp
memory/4260-228-0x000002224B5E0000-0x000002224B646000-memory.dmp
memory/4576-7-0x0000000002450000-0x00000000024B9000-memory.dmp
memory/4576-0-0x0000000000400000-0x00000000004A4000-memory.dmp
memory/4576-38-0x0000000000400000-0x00000000004A4000-memory.dmp
memory/4576-6-0x0000000002450000-0x00000000024B9000-memory.dmp
memory/4576-1-0x0000000002450000-0x00000000024B9000-memory.dmp
memory/4704-145-0x00007FF7E2B20000-0x00007FF7E2BD3000-memory.dmp
memory/4704-146-0x0000019548400000-0x0000019548466000-memory.dmp
memory/4704-147-0x0000019548400000-0x0000019548466000-memory.dmp
memory/4704-194-0x00007FF7E2B20000-0x00007FF7E2BD3000-memory.dmp
memory/5052-163-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/5052-106-0x0000000000970000-0x00000000009D9000-memory.dmp
memory/5052-111-0x0000000000970000-0x00000000009D9000-memory.dmp
memory/5052-105-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/5088-135-0x00007FF7ABAB0000-0x00007FF7ABEC6000-memory.dmp
memory/5088-211-0x000002B9BF930000-0x000002B9BF996000-memory.dmp
memory/5088-192-0x00007FF7ABAB0000-0x00007FF7ABEC6000-memory.dmp
memory/5088-134-0x000002B9BF930000-0x000002B9BF996000-memory.dmp
memory/5088-136-0x000002B9BF930000-0x000002B9BF996000-memory.dmp
memory/5088-213-0x00007FF7ABAB0000-0x00007FF7ABEC6000-memory.dmp
memory/5376-89-0x0000020AFDB40000-0x0000020AFDBA6000-memory.dmp
memory/5376-88-0x0000020AFDB40000-0x0000020AFDBA6000-memory.dmp
memory/5376-87-0x0000020AFD8B0000-0x0000020AFD9AA000-memory.dmp
memory/5780-119-0x000001B8A5370000-0x000001B8A53D6000-memory.dmp
memory/5780-257-0x00007FF70B1F0000-0x00007FF70B933000-memory.dmp
memory/5780-181-0x00007FF70B1F0000-0x00007FF70B933000-memory.dmp
memory/5780-255-0x000001B8A5370000-0x000001B8A53D6000-memory.dmp
memory/5780-117-0x00007FF70B1F0000-0x00007FF70B933000-memory.dmp
memory/5780-118-0x000001B8A5370000-0x000001B8A53D6000-memory.dmp
memory/5828-155-0x00007FF662880000-0x00007FF662B23000-memory.dmp
memory/5828-201-0x00007FF662880000-0x00007FF662B23000-memory.dmp
memory/5828-157-0x000001694E7D0000-0x000001694E836000-memory.dmp
memory/5828-156-0x000001694E7D0000-0x000001694E836000-memory.dmp
memory/5860-226-0x00007FF7EFC30000-0x00007FF7EFEBA000-memory.dmp
memory/5860-186-0x0000022E3B750000-0x0000022E3B7B6000-memory.dmp
memory/5860-187-0x0000022E3B750000-0x0000022E3B7B6000-memory.dmp
memory/5860-185-0x00007FF7EFC30000-0x00007FF7EFEBA000-memory.dmp
memory/6104-144-0x00007FF74C300000-0x00007FF74C419000-memory.dmp
memory/6104-77-0x000002815CAF0000-0x000002815CB56000-memory.dmp
memory/6104-76-0x000002815CAF0000-0x000002815CB56000-memory.dmp
memory/6104-75-0x00007FF74C300000-0x00007FF74C419000-memory.dmp