Analysis
- max time kernel
133s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
07/09/2026, 18:45
General
- Target 2026-09-05_6c3a1108f53ad491490c470065120ce9_bkransomware_elex_hawkeye_maze_remcos.exe
- Size 1.0MB
- Sample260907-xeef5aag23
- SHA256 30e31e012ba7f9790fb8ca4178670f7a490fe341738ae74bd21aaae94a3c6061
Malware Config
Signatures
- Executes dropped EXE 15 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 19 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 2 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 15 IoCs
- Suspicious use of SetWindowsHookEx 3 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-05_6c3a1108f53ad491490c470065120ce9_bkransomware_elex_hawkeye_maze_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-05_6c3a1108f53ad491490c470065120ce9_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⤵
-
C:\Windows\system32\AgentService.exeC:\Windows\system32\AgentService.exe1⤵
-
C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
-
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⤵
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
java.exe
javac.exe
javadoc.exe
javafxpackager.exe
javah.exe
javap.exe
javapackager.exe
javaw.exe
javaws.exe
jcmd.exe
jconsole.exe
jdb.exe
jdeps.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/944-0-0x0000000000400000-0x00000000005FB000-memory.dmp
memory/944-6-0x0000000002630000-0x0000000002699000-memory.dmp
memory/944-1-0x0000000002630000-0x0000000002699000-memory.dmp
memory/944-7-0x0000000002630000-0x0000000002699000-memory.dmp
memory/944-26-0x0000000000400000-0x00000000005FB000-memory.dmp
memory/968-295-0x000001B8E8860000-0x000001B8E88C6000-memory.dmp
memory/968-294-0x000001B8E8860000-0x000001B8E88C6000-memory.dmp
memory/968-293-0x00007FF636CD0000-0x00007FF636D7D000-memory.dmp
memory/968-376-0x00007FF636CD0000-0x00007FF636D7D000-memory.dmp
memory/1280-266-0x000002820F8B0000-0x000002820F916000-memory.dmp
memory/1280-351-0x00007FF7E9640000-0x00007FF7E9789000-memory.dmp
memory/1280-264-0x00007FF7E9640000-0x00007FF7E9789000-memory.dmp
memory/1280-267-0x000002820F8B0000-0x000002820F916000-memory.dmp
memory/1340-380-0x00007FF6EE380000-0x00007FF6EE796000-memory.dmp
memory/1340-411-0x000001A500620000-0x000001A500686000-memory.dmp
memory/1340-303-0x000001A500620000-0x000001A500686000-memory.dmp
memory/1340-304-0x000001A500620000-0x000001A500686000-memory.dmp
memory/1340-302-0x00007FF6EE380000-0x00007FF6EE796000-memory.dmp
memory/1340-414-0x00007FF6EE380000-0x00007FF6EE796000-memory.dmp
memory/1372-324-0x0000020FC6970000-0x0000020FC69D6000-memory.dmp
memory/1372-391-0x00007FF792530000-0x00007FF7927D3000-memory.dmp
memory/1372-323-0x00007FF792530000-0x00007FF7927D3000-memory.dmp
memory/1372-322-0x0000020FC6970000-0x0000020FC69D6000-memory.dmp
memory/1556-236-0x000002A6AA9C0000-0x000002A6AAA26000-memory.dmp
memory/1556-235-0x00007FF7ECEC0000-0x00007FF7ECF88000-memory.dmp
memory/1556-237-0x000002A6AA9C0000-0x000002A6AAA26000-memory.dmp
memory/1556-320-0x00007FF7ECEC0000-0x00007FF7ECF88000-memory.dmp
memory/1760-15-0x00007FF625AC0000-0x00007FF625BE2000-memory.dmp
memory/1760-66-0x00007FF625AC0000-0x00007FF625BE2000-memory.dmp
memory/1760-17-0x0000017FFF9E0000-0x0000017FFFA46000-memory.dmp
memory/1760-16-0x0000017FFF9E0000-0x0000017FFFA46000-memory.dmp
memory/1760-18-0x0000017FFF9E0000-0x0000017FFFA46000-memory.dmp
memory/1832-246-0x000002962C2C0000-0x000002962C326000-memory.dmp
memory/1832-244-0x00007FF7ECEC0000-0x00007FF7ECF88000-memory.dmp
memory/1832-245-0x000002962C2C0000-0x000002962C326000-memory.dmp
memory/1832-330-0x00007FF7ECEC0000-0x00007FF7ECF88000-memory.dmp
memory/2312-341-0x00000236D23B0000-0x00000236D2416000-memory.dmp
memory/2312-348-0x00007FF741320000-0x00007FF741640000-memory.dmp
memory/2312-340-0x00000236D23B0000-0x00000236D2416000-memory.dmp
memory/2312-346-0x00000236D23B0000-0x00000236D2416000-memory.dmp
memory/2312-345-0x00007FF741320000-0x00007FF741640000-memory.dmp
memory/2668-40-0x000002C0317B0000-0x000002C031816000-memory.dmp
memory/2668-38-0x000002C031580000-0x000002C03168A000-memory.dmp
memory/2668-39-0x000002C0317B0000-0x000002C031816000-memory.dmp
memory/2724-366-0x00007FF693180000-0x00007FF693650000-memory.dmp
memory/2724-449-0x00007FF693180000-0x00007FF693650000-memory.dmp
memory/2724-361-0x0000018894380000-0x00000188943E6000-memory.dmp
memory/2724-362-0x0000018894380000-0x00000188943E6000-memory.dmp
memory/3200-252-0x00007FF623880000-0x00007FF623999000-memory.dmp
memory/3200-255-0x000002B027F70000-0x000002B027FD6000-memory.dmp
memory/3200-253-0x000002B027F70000-0x000002B027FD6000-memory.dmp
memory/3200-339-0x00007FF623880000-0x00007FF623999000-memory.dmp
memory/3204-382-0x00007FF7B62C0000-0x00007FF7B63EE000-memory.dmp
memory/3204-383-0x000001B593280000-0x000001B5932E6000-memory.dmp
memory/3204-381-0x000001B593280000-0x000001B5932E6000-memory.dmp
memory/3340-394-0x0000016A3FED0000-0x0000016A3FF36000-memory.dmp
memory/3340-393-0x0000016A3FED0000-0x0000016A3FF36000-memory.dmp
memory/3340-392-0x00007FF668940000-0x00007FF668C7E000-memory.dmp
memory/3360-59-0x000001F088350000-0x000001F0883B6000-memory.dmp
memory/3360-58-0x000001F088170000-0x000001F08827A000-memory.dmp
memory/3360-60-0x000001F088350000-0x000001F0883B6000-memory.dmp
memory/3648-407-0x00007FF665330000-0x00007FF6654C4000-memory.dmp
memory/3648-331-0x00007FF665330000-0x00007FF6654C4000-memory.dmp
memory/3648-332-0x000001D463220000-0x000001D463286000-memory.dmp
memory/3648-333-0x000001D463220000-0x000001D463286000-memory.dmp
memory/4144-55-0x00007FF71E110000-0x00007FF71E278000-memory.dmp
memory/4144-53-0x00000223E86F0000-0x00000223E8756000-memory.dmp
memory/4144-46-0x00007FF71E110000-0x00007FF71E278000-memory.dmp
memory/4144-47-0x00000223E86F0000-0x00000223E8756000-memory.dmp
memory/4144-48-0x00000223E86F0000-0x00000223E8756000-memory.dmp
memory/4324-29-0x00000183D6C40000-0x00000183D6D4A000-memory.dmp
memory/4324-30-0x00000183D6EB0000-0x00000183D6F16000-memory.dmp
memory/4324-32-0x00000183D6EB0000-0x00000183D6F16000-memory.dmp
memory/4324-31-0x00000183D6EB0000-0x00000183D6F16000-memory.dmp
memory/4632-359-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/4632-274-0x0000000000800000-0x0000000000869000-memory.dmp
memory/4632-279-0x0000000000800000-0x0000000000869000-memory.dmp
memory/4632-273-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/4844-371-0x00007FF764010000-0x00007FF764753000-memory.dmp
memory/4844-287-0x000001BDECDA0000-0x000001BDECE06000-memory.dmp
memory/4844-286-0x000001BDECDA0000-0x000001BDECE06000-memory.dmp
memory/4844-285-0x00007FF764010000-0x00007FF764753000-memory.dmp
memory/5548-311-0x00007FF7F6820000-0x00007FF7F68D3000-memory.dmp
memory/5548-313-0x000002923D080000-0x000002923D0E6000-memory.dmp
memory/5548-314-0x000002923D080000-0x000002923D0E6000-memory.dmp
memory/5548-388-0x00007FF7F6820000-0x00007FF7F68D3000-memory.dmp
memory/5644-354-0x000002CEC5600000-0x000002CEC5666000-memory.dmp
memory/5644-353-0x00007FF612E60000-0x00007FF6130EA000-memory.dmp
memory/5644-352-0x000002CEC5600000-0x000002CEC5666000-memory.dmp
memory/5644-448-0x00007FF612E60000-0x00007FF6130EA000-memory.dmp
memory/5692-369-0x0000020CD90D0000-0x0000020CD9136000-memory.dmp
memory/5692-370-0x0000020CD90D0000-0x0000020CD9136000-memory.dmp
memory/5692-375-0x00007FF715EB0000-0x00007FF7163B6000-memory.dmp