Analysis
- max time kernel
143s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
18/07/2026, 06:07
General
- Target 2026-07-18_dca3dc8ce8cd58fc027eeaf4b58808e7_bkransomware_elex_hawkeye_maze_remcos.exe
- Size 1.0MB
- Sample260718-gvda1adv21
- SHA256 ff18ca58baf29449cf95298d2e789dd93fa2e4ac0e81e729273528133732bb0c
Malware Config
Signatures
- Executes dropped EXE 19 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 23 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 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 41 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 18 IoCs
- Suspicious use of SetWindowsHookEx 3 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-18_dca3dc8ce8cd58fc027eeaf4b58808e7_bkransomware_elex_hawkeye_maze_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-18_dca3dc8ce8cd58fc027eeaf4b58808e7_bkransomware_elex_hawkeye_maze_remcos.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- 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
- 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 Program Files 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
-
\??\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\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:\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\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
-
C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
-
C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵
-
C:\Windows\system32\SearchIndexer.exeC:\Windows\system32\SearchIndexer.exe /Embedding1⤵
-
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⤵
-
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
LICLUA.EXE
OSE.EXE
VSTOInstaller.exe
chrmstp.exe
setup.exe
chrome_pwa_launcher.exe
elevated_tracing_service.exe
elevation_service.exe
notification_helper.exe
os_update_handler.exe
chrome_proxy.exe
appletviewer.exe
extcheck.exe
idlj.exe
jabswitch.exe
jar.exe
jarsigner.exe
java-rmi.exe
dotnet.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/240-391-0x00007FF6D1A20000-0x00007FF6D1CC2000-memory.dmp
memory/240-326-0x000001A835EB0000-0x000001A835F16000-memory.dmp
memory/240-325-0x00007FF6D1A20000-0x00007FF6D1CC2000-memory.dmp
memory/240-323-0x000001A835EB0000-0x000001A835F16000-memory.dmp
memory/1396-332-0x00007FF63CA90000-0x00007FF63CC24000-memory.dmp
memory/1396-333-0x000001B553690000-0x000001B5536F6000-memory.dmp
memory/1396-334-0x000001B553690000-0x000001B5536F6000-memory.dmp
memory/1396-412-0x00007FF63CA90000-0x00007FF63CC24000-memory.dmp
memory/1708-245-0x0000023FA8A00000-0x0000023FA8A66000-memory.dmp
memory/1708-244-0x00007FF7DF360000-0x00007FF7DF428000-memory.dmp
memory/1708-322-0x00007FF7DF360000-0x00007FF7DF428000-memory.dmp
memory/1708-246-0x0000023FA8A00000-0x0000023FA8A66000-memory.dmp
memory/2380-341-0x00007FF78EF80000-0x00007FF78F2A0000-memory.dmp
memory/2380-342-0x0000024AB62D0000-0x0000024AB6336000-memory.dmp
memory/2380-347-0x0000024AB62D0000-0x0000024AB6336000-memory.dmp
memory/2380-349-0x00007FF78EF80000-0x00007FF78F2A0000-memory.dmp
memory/2380-343-0x0000024AB62D0000-0x0000024AB6336000-memory.dmp
memory/2500-60-0x0000021AB9560000-0x0000021AB95C6000-memory.dmp
memory/2500-59-0x0000021AB9560000-0x0000021AB95C6000-memory.dmp
memory/2500-58-0x0000021AB9310000-0x0000021AB9434000-memory.dmp
memory/2516-0-0x0000000000400000-0x00000000005FA000-memory.dmp
memory/2516-26-0x0000000000400000-0x00000000005FA000-memory.dmp
memory/2516-7-0x0000000000C20000-0x0000000000C89000-memory.dmp
memory/2516-6-0x0000000000C20000-0x0000000000C89000-memory.dmp
memory/2516-1-0x0000000000C20000-0x0000000000C89000-memory.dmp
memory/2628-372-0x000001D8FCDF0000-0x000001D8FCE56000-memory.dmp
memory/2628-373-0x000001D8FCDF0000-0x000001D8FCE56000-memory.dmp
memory/2628-371-0x00007FF6AE580000-0x00007FF6AEA86000-memory.dmp
memory/2700-312-0x00007FF7DF360000-0x00007FF7DF428000-memory.dmp
memory/2700-235-0x00007FF7DF360000-0x00007FF7DF428000-memory.dmp
memory/2700-237-0x000001BE2AE20000-0x000001BE2AE86000-memory.dmp
memory/2700-236-0x000001BE2AE20000-0x000001BE2AE86000-memory.dmp
memory/2848-38-0x0000014CF0370000-0x0000014CF0494000-memory.dmp
memory/2848-39-0x0000014CF05C0000-0x0000014CF0626000-memory.dmp
memory/2848-40-0x0000014CF05C0000-0x0000014CF0626000-memory.dmp
memory/2892-295-0x0000016679310000-0x0000016679376000-memory.dmp
memory/2892-294-0x0000016679310000-0x0000016679376000-memory.dmp
memory/2892-293-0x00007FF775C20000-0x00007FF775CCD000-memory.dmp
memory/2892-370-0x00007FF775C20000-0x00007FF775CCD000-memory.dmp
memory/3004-393-0x00007FF79F8F0000-0x00007FF79FC2E000-memory.dmp
memory/3004-394-0x000001EA6F8D0000-0x000001EA6F936000-memory.dmp
memory/3004-392-0x000001EA6F8D0000-0x000001EA6F936000-memory.dmp
memory/3164-355-0x0000020B0FE60000-0x0000020B0FEC6000-memory.dmp
memory/3164-354-0x0000020B0FE60000-0x0000020B0FEC6000-memory.dmp
memory/3164-353-0x00007FF60CE20000-0x00007FF60D0AA000-memory.dmp
memory/3164-434-0x00007FF60CE20000-0x00007FF60D0AA000-memory.dmp
memory/3212-261-0x00007FF794920000-0x00007FF794A69000-memory.dmp
memory/3212-340-0x00007FF794920000-0x00007FF794A69000-memory.dmp
memory/3212-264-0x0000020914CA0000-0x0000020914D06000-memory.dmp
memory/3212-263-0x0000020914CA0000-0x0000020914D06000-memory.dmp
memory/4216-31-0x000002417CAF0000-0x000002417CB56000-memory.dmp
memory/4216-32-0x000002417CAF0000-0x000002417CB56000-memory.dmp
memory/4216-29-0x000002417C880000-0x000002417C9A4000-memory.dmp
memory/4216-30-0x000002417CAF0000-0x000002417CB56000-memory.dmp
memory/4304-366-0x00007FF774E60000-0x00007FF775330000-memory.dmp
memory/4304-361-0x000001A66F790000-0x000001A66F7F6000-memory.dmp
memory/4304-362-0x000001A66F790000-0x000001A66F7F6000-memory.dmp
memory/4844-285-0x000001D299A20000-0x000001D299A86000-memory.dmp
memory/4844-291-0x00007FF7B5370000-0x00007FF7B5AB3000-memory.dmp
memory/4844-286-0x000001D299A20000-0x000001D299A86000-memory.dmp
memory/4844-367-0x00007FF7B5370000-0x00007FF7B5AB3000-memory.dmp
memory/5112-15-0x00007FF786460000-0x00007FF786582000-memory.dmp
memory/5112-64-0x00007FF786460000-0x00007FF786582000-memory.dmp
memory/5112-16-0x000002450C070000-0x000002450C0D6000-memory.dmp
memory/5112-17-0x000002450C070000-0x000002450C0D6000-memory.dmp
memory/5112-18-0x000002450C070000-0x000002450C0D6000-memory.dmp
memory/5152-254-0x00000206488A0000-0x0000020648906000-memory.dmp
memory/5152-331-0x00007FF647D30000-0x00007FF647E49000-memory.dmp
memory/5152-252-0x00007FF647D30000-0x00007FF647E49000-memory.dmp
memory/5152-253-0x00000206488A0000-0x0000020648906000-memory.dmp
memory/5400-352-0x0000000000400000-0x00000000004AD000-memory.dmp
memory/5400-276-0x0000000000940000-0x00000000009A9000-memory.dmp
memory/5400-270-0x0000000000400000-0x00000000004AD000-memory.dmp
memory/5400-271-0x0000000000940000-0x00000000009A9000-memory.dmp
memory/5524-314-0x0000020D05920000-0x0000020D05986000-memory.dmp
memory/5524-55-0x00007FF6386C0000-0x00007FF638827000-memory.dmp
memory/5524-315-0x0000020D05920000-0x0000020D05986000-memory.dmp
memory/5524-53-0x000001EF776F0000-0x000001EF77756000-memory.dmp
memory/5524-46-0x00007FF6386C0000-0x00007FF638827000-memory.dmp
memory/5524-48-0x000001EF776F0000-0x000001EF77756000-memory.dmp
memory/5524-389-0x00007FF76D0B0000-0x00007FF76D163000-memory.dmp
memory/5524-47-0x000001EF776F0000-0x000001EF77756000-memory.dmp
memory/5524-313-0x00007FF76D0B0000-0x00007FF76D163000-memory.dmp
memory/6024-381-0x00007FF6A46A0000-0x00007FF6A4AB6000-memory.dmp
memory/6024-426-0x000001F9AED00000-0x000001F9AED66000-memory.dmp
memory/6024-428-0x00007FF6A46A0000-0x00007FF6A4AB6000-memory.dmp
memory/6024-304-0x000001F9AED00000-0x000001F9AED66000-memory.dmp
memory/6024-303-0x00007FF6A46A0000-0x00007FF6A4AB6000-memory.dmp
memory/6024-302-0x000001F9AED00000-0x000001F9AED66000-memory.dmp
memory/6076-382-0x0000025D574B0000-0x0000025D57516000-memory.dmp
memory/6076-380-0x0000025D574B0000-0x0000025D57516000-memory.dmp
memory/6076-386-0x00007FF64A8D0000-0x00007FF64A9FE000-memory.dmp