Analysis
- max time kernel
149s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
08/08/2026, 03:16
General
- Target 2026-08-08_81efa656b5d4e1310b09a45c36378845_amadey_avoslocker_elex_luca-stealer_lynx_njrat.exe
- Size 2.4MB
- Sample260808-dskqhsbd82
- SHA256 e2dc4b3b67c780c22de58a0678aada2d45d8666b45874e9f274623102e1af255
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.
- Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
- Drops file in System32 directory 29 IoCs
- Drops file in Program Files directory 64 IoCs
- Drops file in Windows directory 3 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 2 IoCs
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 26 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\2026-08-08_81efa656b5d4e1310b09a45c36378845_amadey_avoslocker_elex_luca-stealer_lynx_njrat.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_81efa656b5d4e1310b09a45c36378845_amadey_avoslocker_elex_luca-stealer_lynx_njrat.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows 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
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
-
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-1-5-21-1875162379-3804078649-638427191-10002_ Global\UsGthrCtrlFltPipeMssGthrPipe_S-1-5-21-1875162379-3804078649-638427191-10002 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⤵
-
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C:\Windows\System32\SearchFilterHost.exe"C:\Windows\System32\SearchFilterHost.exe" 952 1516 1520 936 {7FC3863B-7471-4B10-84E3-A5C2E0330618}2⤵
- Modifies data under HKEY_USERS
-
-
C:\Windows\System32\SearchFilterHost.exe"C:\Windows\System32\SearchFilterHost.exe" 952 1504 2456 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
7z.exe
7zFM.exe
7zG.exe
Uninstall.exe
AppVShNotify.exe
IntegratedOffice.exe
MavInject32.exe
appvcleaner.exe
OSE.EXE
elevation_service.exe
MsSense.exe
NisSrv.exe
wmpnetwk.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
AppVClient.exe
SgrmBroker.exe
msiexec.exe
memory/244-60-0x00007FF7BA520000-0x00007FF7BA5E8000-memory.dmp
memory/244-27-0x00007FF7BA520000-0x00007FF7BA5E8000-memory.dmp
memory/244-28-0x00000234094A0000-0x0000023409506000-memory.dmp
memory/244-30-0x00000234094A0000-0x0000023409506000-memory.dmp
memory/244-29-0x00000234094A0000-0x0000023409506000-memory.dmp
memory/1756-154-0x00007FF663310000-0x00007FF6635B3000-memory.dmp
memory/1756-219-0x00007FF663310000-0x00007FF6635B3000-memory.dmp
memory/1756-155-0x0000015DA7D30000-0x0000015DA7D96000-memory.dmp
memory/1756-156-0x0000015DA7D30000-0x0000015DA7D96000-memory.dmp
memory/1816-45-0x000001D011A80000-0x000001D011BA0000-memory.dmp
memory/1816-47-0x000001D0119F0000-0x000001D011A56000-memory.dmp
memory/1816-46-0x000001D0119F0000-0x000001D011A56000-memory.dmp
memory/1948-106-0x00000000009B0000-0x0000000000A19000-memory.dmp
memory/1948-105-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/1948-111-0x00000000009B0000-0x0000000000A19000-memory.dmp
memory/1948-171-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/1988-98-0x000002197F1D0000-0x000002197F236000-memory.dmp
memory/1988-99-0x000002197F1D0000-0x000002197F236000-memory.dmp
memory/1988-96-0x00007FF655980000-0x00007FF655AC9000-memory.dmp
memory/1988-162-0x00007FF655980000-0x00007FF655AC9000-memory.dmp
memory/2356-211-0x00007FF755A10000-0x00007FF755AC3000-memory.dmp
memory/2356-145-0x00007FF755A10000-0x00007FF755AC3000-memory.dmp
memory/2356-146-0x0000018DF6290000-0x0000018DF62F6000-memory.dmp
memory/2356-147-0x0000018DF6290000-0x0000018DF62F6000-memory.dmp
memory/2584-250-0x00007FF7A1250000-0x00007FF7A158E000-memory.dmp
memory/2584-224-0x000001ADF23C0000-0x000001ADF2426000-memory.dmp
memory/2584-223-0x00007FF7A1250000-0x00007FF7A158E000-memory.dmp
memory/2584-225-0x000001ADF23C0000-0x000001ADF2426000-memory.dmp
memory/2660-18-0x000002382E3B0000-0x000002382E416000-memory.dmp
memory/2660-15-0x00007FF7B6A00000-0x00007FF7B6B22000-memory.dmp
memory/2660-16-0x000002382E3B0000-0x000002382E416000-memory.dmp
memory/2660-17-0x000002382E3B0000-0x000002382E416000-memory.dmp
memory/2660-51-0x00007FF7B6A00000-0x00007FF7B6B22000-memory.dmp
memory/2852-55-0x00000186CA420000-0x00000186CA486000-memory.dmp
memory/2852-54-0x00000186CA1E0000-0x00000186CA300000-memory.dmp
memory/2852-56-0x00000186CA420000-0x00000186CA486000-memory.dmp
memory/3280-7-0x0000000003270000-0x00000000032D9000-memory.dmp
memory/3280-6-0x0000000003270000-0x00000000032D9000-memory.dmp
memory/3280-2-0x0000000003270000-0x00000000032D9000-memory.dmp
memory/3280-0-0x0000000003370000-0x0000000003475000-memory.dmp
memory/3416-127-0x0000020B13FD0000-0x0000020B14036000-memory.dmp
memory/3416-126-0x0000020B13FD0000-0x0000020B14036000-memory.dmp
memory/3416-200-0x00007FF6533A0000-0x00007FF65344D000-memory.dmp
memory/3416-125-0x00007FF6533A0000-0x00007FF65344D000-memory.dmp
memory/3496-164-0x0000028620C80000-0x0000028620CE6000-memory.dmp
memory/3496-163-0x00007FF6644E0000-0x00007FF664674000-memory.dmp
memory/3496-165-0x0000028620C80000-0x0000028620CE6000-memory.dmp
memory/3496-222-0x00007FF6644E0000-0x00007FF664674000-memory.dmp
memory/3520-88-0x0000017557C10000-0x0000017557D30000-memory.dmp
memory/3520-90-0x0000017557E50000-0x0000017557EB6000-memory.dmp
memory/3520-89-0x0000017557E50000-0x0000017557EB6000-memory.dmp
memory/3540-243-0x00007FF67BE10000-0x00007FF67C2E0000-memory.dmp
memory/3540-193-0x000001D61EFE0000-0x000001D61F046000-memory.dmp
memory/3540-191-0x00007FF67BE10000-0x00007FF67C2E0000-memory.dmp
memory/3540-192-0x000001D61EFE0000-0x000001D61F046000-memory.dmp
memory/3636-249-0x00007FF683A20000-0x00007FF683B4E000-memory.dmp
memory/3636-212-0x00007FF683A20000-0x00007FF683B4E000-memory.dmp
memory/3636-214-0x0000014849B60000-0x0000014849BC6000-memory.dmp
memory/3636-213-0x0000014849B60000-0x0000014849BC6000-memory.dmp
memory/4200-70-0x0000015CD46D0000-0x0000015CD4736000-memory.dmp
memory/4200-63-0x00007FF6386A0000-0x00007FF638808000-memory.dmp
memory/4200-72-0x00007FF6386A0000-0x00007FF638808000-memory.dmp
memory/4200-64-0x0000015CD46D0000-0x0000015CD4736000-memory.dmp
memory/4200-65-0x0000015CD46D0000-0x0000015CD4736000-memory.dmp
memory/4256-37-0x000001BBA12A0000-0x000001BBA1306000-memory.dmp
memory/4256-39-0x000001BBA12A0000-0x000001BBA1306000-memory.dmp
memory/4256-36-0x00007FF7BA520000-0x00007FF7BA5E8000-memory.dmp
memory/4256-75-0x00007FF7BA520000-0x00007FF7BA5E8000-memory.dmp
memory/4488-119-0x000001F470210000-0x000001F470276000-memory.dmp
memory/4488-118-0x000001F470210000-0x000001F470276000-memory.dmp
memory/4488-278-0x00007FF692750000-0x00007FF692E93000-memory.dmp
memory/4488-197-0x00007FF692750000-0x00007FF692E93000-memory.dmp
memory/4488-117-0x00007FF692750000-0x00007FF692E93000-memory.dmp
memory/4488-276-0x000001F470210000-0x000001F470276000-memory.dmp
memory/4716-184-0x0000023883090000-0x00000238830F6000-memory.dmp
memory/4716-183-0x00007FF6694E0000-0x00007FF66976A000-memory.dmp
memory/4716-185-0x0000023883090000-0x00000238830F6000-memory.dmp
memory/4716-242-0x00007FF6694E0000-0x00007FF66976A000-memory.dmp
memory/4864-238-0x00007FF693110000-0x00007FF693526000-memory.dmp
memory/4864-135-0x00007FF693110000-0x00007FF693526000-memory.dmp
memory/4864-134-0x0000027AAC060000-0x0000027AAC0C6000-memory.dmp
memory/4864-136-0x0000027AAC060000-0x0000027AAC0C6000-memory.dmp
memory/4864-236-0x0000027AAC060000-0x0000027AAC0C6000-memory.dmp
memory/4864-208-0x00007FF693110000-0x00007FF693526000-memory.dmp
memory/5228-246-0x00007FF6F6AF0000-0x00007FF6F6FF6000-memory.dmp
memory/5228-201-0x00007FF6F6AF0000-0x00007FF6F6FF6000-memory.dmp
memory/5228-203-0x000001B24B060000-0x000001B24B0C6000-memory.dmp
memory/5228-202-0x000001B24B060000-0x000001B24B0C6000-memory.dmp
memory/5984-180-0x00007FF60F940000-0x00007FF60FC60000-memory.dmp
memory/5984-172-0x00007FF60F940000-0x00007FF60FC60000-memory.dmp
memory/5984-174-0x00000218E7B70000-0x00000218E7BD6000-memory.dmp
memory/5984-173-0x00000218E7B70000-0x00000218E7BD6000-memory.dmp
memory/5984-178-0x00000218E7B70000-0x00000218E7BD6000-memory.dmp
memory/6012-78-0x000001C715100000-0x000001C715166000-memory.dmp
memory/6012-144-0x00007FF775DF0000-0x00007FF775F09000-memory.dmp
memory/6012-77-0x000001C715100000-0x000001C715166000-memory.dmp
memory/6012-76-0x00007FF775DF0000-0x00007FF775F09000-memory.dmp