Analysis
- max time kernel
147s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
31/07/2026, 03:01
General
- Target 2026-07-31_67925b381654e12c319fa7c853800405_bkransomware_elex_hawkeye_maze_remcos.exe
- Size 1.0MB
- Sample260731-dh2laavth1
- SHA256 d20365df982e44e246bc4a83691b9f60261cd921b90b02f938a305f4c6700d4f
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\2026-07-31_67925b381654e12c319fa7c853800405_bkransomware_elex_hawkeye_maze_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-31_67925b381654e12c319fa7c853800405_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⤵
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
SensorDataService.exe
TieringEngineService.exe
VSSVC.exe
alg.exe
msdtc.exe
snmptrap.exe
vds.exe
wbengine.exe
memory/408-59-0x0000027209FE0000-0x000002720A046000-memory.dmp
memory/408-58-0x0000027209E00000-0x0000027209F0D000-memory.dmp
memory/408-60-0x0000027209FE0000-0x000002720A046000-memory.dmp
memory/912-46-0x00007FF727540000-0x00007FF7276A8000-memory.dmp
memory/912-55-0x00007FF727540000-0x00007FF7276A8000-memory.dmp
memory/912-53-0x000001F167F20000-0x000001F167F86000-memory.dmp
memory/912-48-0x000001F167F20000-0x000001F167F86000-memory.dmp
memory/912-47-0x000001F167F20000-0x000001F167F86000-memory.dmp
memory/1008-236-0x0000016787330000-0x0000016787396000-memory.dmp
memory/1008-311-0x00007FF711BB0000-0x00007FF711C79000-memory.dmp
memory/1008-238-0x0000016787330000-0x0000016787396000-memory.dmp
memory/1008-235-0x00007FF711BB0000-0x00007FF711C79000-memory.dmp
memory/1120-30-0x000001628F0D0000-0x000001628F136000-memory.dmp
memory/1120-32-0x000001628F0D0000-0x000001628F136000-memory.dmp
memory/1120-29-0x000001628EEF0000-0x000001628EFFD000-memory.dmp
memory/1120-31-0x000001628F0D0000-0x000001628F136000-memory.dmp
memory/1420-264-0x00007FF686E80000-0x00007FF686FCA000-memory.dmp
memory/1420-340-0x00007FF686E80000-0x00007FF686FCA000-memory.dmp
memory/1420-266-0x0000021648480000-0x00000216484E6000-memory.dmp
memory/1420-268-0x0000021648480000-0x00000216484E6000-memory.dmp
memory/1884-39-0x000002869B0D0000-0x000002869B136000-memory.dmp
memory/1884-40-0x000002869B0D0000-0x000002869B136000-memory.dmp
memory/1884-38-0x0000028699E80000-0x0000028699F8D000-memory.dmp
memory/2108-342-0x000001B5F5010000-0x000001B5F5076000-memory.dmp
memory/2108-343-0x00007FF745870000-0x00007FF745B91000-memory.dmp
memory/2108-347-0x000001B5F5010000-0x000001B5F5076000-memory.dmp
memory/2108-341-0x000001B5F5010000-0x000001B5F5076000-memory.dmp
memory/2108-349-0x00007FF745870000-0x00007FF745B91000-memory.dmp
memory/2324-279-0x0000000000A50000-0x0000000000AB9000-memory.dmp
memory/2324-352-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/2324-274-0x0000000000A50000-0x0000000000AB9000-memory.dmp
memory/2324-273-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/2460-362-0x000001C4DB070000-0x000001C4DB0D6000-memory.dmp
memory/2460-364-0x000001C4DB070000-0x000001C4DB0D6000-memory.dmp
memory/2460-363-0x00007FF6C6B70000-0x00007FF6C7041000-memory.dmp
memory/3124-1-0x0000000000D60000-0x0000000000DC9000-memory.dmp
memory/3124-361-0x00007FF6A1A90000-0x00007FF6A21D4000-memory.dmp
memory/3124-0-0x0000000000400000-0x00000000005FB000-memory.dmp
memory/3124-26-0x0000000000400000-0x00000000005FB000-memory.dmp
memory/3124-287-0x0000025B7E670000-0x0000025B7E6D6000-memory.dmp
memory/3124-286-0x0000025B7E670000-0x0000025B7E6D6000-memory.dmp
memory/3124-285-0x00007FF6A1A90000-0x00007FF6A21D4000-memory.dmp
memory/3124-7-0x0000000000D60000-0x0000000000DC9000-memory.dmp
memory/3216-18-0x0000019964D60000-0x0000019964DC6000-memory.dmp
memory/3216-17-0x0000019964D60000-0x0000019964DC6000-memory.dmp
memory/3216-16-0x0000019964D60000-0x0000019964DC6000-memory.dmp
memory/3216-15-0x00007FF793BB0000-0x00007FF793CD3000-memory.dmp
memory/3216-64-0x00007FF793BB0000-0x00007FF793CD3000-memory.dmp
memory/3244-246-0x000001A19FC70000-0x000001A19FCD6000-memory.dmp
memory/3244-322-0x00007FF711BB0000-0x00007FF711C79000-memory.dmp
memory/3244-248-0x000001A19FC70000-0x000001A19FCD6000-memory.dmp
memory/3244-244-0x00007FF711BB0000-0x00007FF711C79000-memory.dmp
memory/3856-368-0x00007FF770960000-0x00007FF770A0E000-memory.dmp
memory/3856-293-0x00007FF770960000-0x00007FF770A0E000-memory.dmp
memory/3856-295-0x00000204CDE00000-0x00000204CDE66000-memory.dmp
memory/3856-294-0x00000204CDE00000-0x00000204CDE66000-memory.dmp
memory/4560-323-0x00007FF68FB80000-0x00007FF68FE23000-memory.dmp
memory/4560-325-0x000002397EFF0000-0x000002397F056000-memory.dmp
memory/4560-324-0x000002397EFF0000-0x000002397F056000-memory.dmp
memory/4636-355-0x000001F8FC8F0000-0x000001F8FC956000-memory.dmp
memory/4636-354-0x000001F8FC8F0000-0x000001F8FC956000-memory.dmp
memory/4636-353-0x00007FF6574F0000-0x00007FF65777B000-memory.dmp
memory/4852-377-0x00007FF653FD0000-0x00007FF6543E7000-memory.dmp
memory/4852-303-0x000001A0DD430000-0x000001A0DD496000-memory.dmp
memory/4852-304-0x000001A0DD430000-0x000001A0DD496000-memory.dmp
memory/4852-302-0x00007FF653FD0000-0x00007FF6543E7000-memory.dmp
memory/5436-334-0x000002A60D2B0000-0x000002A60D316000-memory.dmp
memory/5436-333-0x000002A60D2B0000-0x000002A60D316000-memory.dmp
memory/5436-332-0x00007FF6B44D0000-0x00007FF6B4665000-memory.dmp
memory/5584-371-0x00007FF7B3000000-0x00007FF7B3507000-memory.dmp
memory/5584-373-0x00000198438E0000-0x0000019843946000-memory.dmp
memory/5584-372-0x00000198438E0000-0x0000019843946000-memory.dmp
memory/5836-331-0x00007FF7192E0000-0x00007FF7193FA000-memory.dmp
memory/5836-249-0x00007FF7192E0000-0x00007FF7193FA000-memory.dmp
memory/5836-254-0x0000012914D70000-0x0000012914DD6000-memory.dmp
memory/5836-253-0x0000012914D70000-0x0000012914DD6000-memory.dmp
memory/5952-315-0x000001819E270000-0x000001819E2D6000-memory.dmp
memory/5952-314-0x000001819E270000-0x000001819E2D6000-memory.dmp
memory/5952-312-0x00007FF781CE0000-0x00007FF781D94000-memory.dmp