Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
12/08/2026, 17:52
General
- Target 2026-08-12_1de41dc5ce24be35e35ae3ac1a4f9343_elex_wannacry.exe
- Size 616KB
- Sample260812-wf5t2acm21
- SHA256 126563724fbd9a9245d78f7fd65d3a883e1de72c4e9cb5ec922daf732580fbd4
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 6 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\2026-08-12_1de41dc5ce24be35e35ae3ac1a4f9343_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-12_1de41dc5ce24be35e35ae3ac1a4f9343_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
-
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
- 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-1-5-21-1738198120-2966725515-3980530802-10002_ Global\UsGthrCtrlFltPipeMssGthrPipe_S-1-5-21-1738198120-2966725515-3980530802-10002 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 1764 2564 936 {7FC3863B-7471-4B10-84E3-A5C2E0330618}2⤵
-
-
C:\Windows\System32\SearchFilterHost.exe"C:\Windows\System32\SearchFilterHost.exe" 952 1768 1776 936 {06DC0F6A-A3E7-4365-A8E8-F674FE2E6361}2⤵
- Modifies data under HKEY_USERS
-
-
C:\Windows\System32\SearchProtocolHost.exe"C:\Windows\System32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe3_ Global\UsGthrCtrlFltPipeMssGthrPipe3 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⤵
-
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
ReFsDedupSvc.exe
SearchIndexer.exe
SensorDataService.exe
TieringEngineService.exe
VSSVC.exe
alg.exe
msdtc.exe
snmptrap.exe
vds.exe
WmiApSrv.exe
wbengine.exe
PerceptionSimulationService.exe
memory/236-45-0x0000021382640000-0x00000213827C1000-memory.dmp
memory/236-46-0x00000213828F0000-0x0000021382956000-memory.dmp
memory/236-47-0x00000213828F0000-0x0000021382956000-memory.dmp
memory/1236-251-0x00007FF7B1420000-0x00007FF7B175F000-memory.dmp
memory/1236-224-0x0000029057C80000-0x0000029057CE6000-memory.dmp
memory/1236-223-0x00007FF7B1420000-0x00007FF7B175F000-memory.dmp
memory/1236-225-0x0000029057C80000-0x0000029057CE6000-memory.dmp
memory/1300-215-0x00000114CD0D0000-0x00000114CD136000-memory.dmp
memory/1300-250-0x00007FF7EC8F0000-0x00007FF7ECA1F000-memory.dmp
memory/1300-214-0x00007FF7EC8F0000-0x00007FF7ECA1F000-memory.dmp
memory/1300-212-0x00000114CD0D0000-0x00000114CD136000-memory.dmp
memory/1396-203-0x000001BBBF250000-0x000001BBBF2B6000-memory.dmp
memory/1396-249-0x00007FF68EDE0000-0x00007FF68F2E7000-memory.dmp
memory/1396-204-0x000001BBBF250000-0x000001BBBF2B6000-memory.dmp
memory/1396-202-0x00007FF68EDE0000-0x00007FF68F2E7000-memory.dmp
memory/1620-210-0x00007FF7B7460000-0x00007FF7B7514000-memory.dmp
memory/1620-146-0x00007FF7B7460000-0x00007FF7B7514000-memory.dmp
memory/1620-147-0x0000021892000000-0x0000021892066000-memory.dmp
memory/1620-148-0x0000021892000000-0x0000021892066000-memory.dmp
memory/1740-184-0x00007FF7B5BA0000-0x00007FF7B62E4000-memory.dmp
memory/1740-260-0x00007FF7B5BA0000-0x00007FF7B62E4000-memory.dmp
memory/1740-258-0x000001C4A4A40000-0x000001C4A4AA6000-memory.dmp
memory/1740-117-0x00007FF7B5BA0000-0x00007FF7B62E4000-memory.dmp
memory/1740-119-0x000001C4A4A40000-0x000001C4A4AA6000-memory.dmp
memory/1740-118-0x000001C4A4A40000-0x000001C4A4AA6000-memory.dmp
memory/1792-434-0x000001B1CE4C0000-0x000001B1CE643000-memory.dmp
memory/1792-372-0x000001B1CE4C0000-0x000001B1CE643000-memory.dmp
memory/1968-51-0x00007FF7E3300000-0x00007FF7E3423000-memory.dmp
memory/1968-15-0x00007FF7E3300000-0x00007FF7E3423000-memory.dmp
memory/1968-16-0x0000022B40BE0000-0x0000022B40C46000-memory.dmp
memory/1968-17-0x0000022B40BE0000-0x0000022B40C46000-memory.dmp
memory/1968-18-0x0000022B40BE0000-0x0000022B40C46000-memory.dmp
memory/2396-77-0x0000020CBFCB0000-0x0000020CBFD16000-memory.dmp
memory/2396-75-0x00007FF6823E0000-0x00007FF6824FA000-memory.dmp
memory/2396-134-0x00007FF6823E0000-0x00007FF6824FA000-memory.dmp
memory/2396-76-0x0000020CBFCB0000-0x0000020CBFD16000-memory.dmp
memory/2564-190-0x00007FF7E9610000-0x00007FF7E96BE000-memory.dmp
memory/2564-125-0x00007FF7E9610000-0x00007FF7E96BE000-memory.dmp
memory/2564-127-0x0000023085AF0000-0x0000023085B56000-memory.dmp
memory/2564-126-0x0000023085AF0000-0x0000023085B56000-memory.dmp
memory/2896-201-0x00007FF7533F0000-0x00007FF753807000-memory.dmp
memory/2896-140-0x00007FF7533F0000-0x00007FF753807000-memory.dmp
memory/2896-136-0x000002B8A3540000-0x000002B8A35A6000-memory.dmp
memory/2896-135-0x000002B8A3540000-0x000002B8A35A6000-memory.dmp
memory/2896-239-0x00007FF7533F0000-0x00007FF753807000-memory.dmp
memory/2896-237-0x000002B8A3540000-0x000002B8A35A6000-memory.dmp
memory/3096-36-0x000001461A620000-0x000001461A686000-memory.dmp
memory/3096-35-0x00007FF6FEF10000-0x00007FF6FEFD9000-memory.dmp
memory/3096-93-0x00007FF6FEF10000-0x00007FF6FEFD9000-memory.dmp
memory/3096-39-0x000001461A620000-0x000001461A686000-memory.dmp
memory/3144-221-0x00007FF600510000-0x00007FF6006A5000-memory.dmp
memory/3144-164-0x00007FF600510000-0x00007FF6006A5000-memory.dmp
memory/3144-166-0x00000224604E0000-0x0000022460546000-memory.dmp
memory/3144-165-0x00000224604E0000-0x0000022460546000-memory.dmp
memory/3284-106-0x0000000000850000-0x00000000008B9000-memory.dmp
memory/3284-155-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/3284-111-0x0000000000850000-0x00000000008B9000-memory.dmp
memory/3284-105-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/3836-89-0x000001C35BBA0000-0x000001C35BC06000-memory.dmp
memory/3836-87-0x000001C35B940000-0x000001C35BAC1000-memory.dmp
memory/3836-88-0x000001C35BBA0000-0x000001C35BC06000-memory.dmp
memory/4420-172-0x00000214DA0E0000-0x00000214DA146000-memory.dmp
memory/4420-178-0x00000214DA0E0000-0x00000214DA146000-memory.dmp
memory/4420-180-0x00007FF7C0340000-0x00007FF7C0661000-memory.dmp
memory/4420-174-0x00000214DA0E0000-0x00000214DA146000-memory.dmp
memory/4420-173-0x00007FF7C0340000-0x00007FF7C0661000-memory.dmp
memory/4464-7-0x0000000002340000-0x00000000023A9000-memory.dmp
memory/4464-6-0x0000000002340000-0x00000000023A9000-memory.dmp
memory/4464-37-0x0000000000400000-0x00000000004A5000-memory.dmp
memory/4464-0-0x0000000000400000-0x00000000004A5000-memory.dmp
memory/4464-1-0x0000000002340000-0x00000000023A9000-memory.dmp
memory/4476-26-0x00007FF6FEF10000-0x00007FF6FEFD9000-memory.dmp
memory/4476-29-0x000001BD37EF0000-0x000001BD37F56000-memory.dmp
memory/4476-62-0x00007FF6FEF10000-0x00007FF6FEFD9000-memory.dmp
memory/4476-27-0x000001BD37EF0000-0x000001BD37F56000-memory.dmp
memory/4524-56-0x000001B6B2B70000-0x000001B6B2BD6000-memory.dmp
memory/4524-54-0x000001B6B28C0000-0x000001B6B2A41000-memory.dmp
memory/4524-55-0x000001B6B2B70000-0x000001B6B2BD6000-memory.dmp
memory/4648-98-0x0000019953280000-0x00000199532E6000-memory.dmp
memory/4648-99-0x0000019953280000-0x00000199532E6000-memory.dmp
memory/4648-96-0x00007FF64A8F0000-0x00007FF64AA3A000-memory.dmp
memory/4648-145-0x00007FF64A8F0000-0x00007FF64AA3A000-memory.dmp
memory/4704-213-0x00007FF732510000-0x00007FF7327B3000-memory.dmp
memory/4704-158-0x000001DFFDA80000-0x000001DFFDAE6000-memory.dmp
memory/4704-157-0x000001DFFDA80000-0x000001DFFDAE6000-memory.dmp
memory/4704-156-0x00007FF732510000-0x00007FF7327B3000-memory.dmp
memory/4960-194-0x00007FF618C40000-0x00007FF619111000-memory.dmp
memory/4960-195-0x0000023AA1AE0000-0x0000023AA1B46000-memory.dmp
memory/4960-193-0x0000023AA1AE0000-0x0000023AA1B46000-memory.dmp
memory/4960-246-0x00007FF618C40000-0x00007FF619111000-memory.dmp
memory/5140-72-0x00007FF7F97C0000-0x00007FF7F9928000-memory.dmp
memory/5140-70-0x00000247CD810000-0x00000247CD876000-memory.dmp
memory/5140-64-0x00000247CD810000-0x00000247CD876000-memory.dmp
memory/5140-65-0x00000247CD810000-0x00000247CD876000-memory.dmp
memory/5140-63-0x00007FF7F97C0000-0x00007FF7F9928000-memory.dmp
memory/5592-183-0x0000028E34010000-0x0000028E34076000-memory.dmp
memory/5592-240-0x00007FF7AA8E0000-0x00007FF7AAB6B000-memory.dmp
memory/5592-186-0x0000028E34010000-0x0000028E34076000-memory.dmp
memory/5592-185-0x00007FF7AA8E0000-0x00007FF7AAB6B000-memory.dmp