Analysis
- max time kernel
150s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
02/06/2026, 02:56
General
- Target 2026-06-02_f45cb6445b54169e4918613810406647_bkransomware_elex_icedid_maze.exe
- Size 2.3MB
- Sample260602-dfjbxsdx2m
- SHA256 217d50712a0bd41d91bf1c82ed9ae86e2d329cf9eff3edf7e36f96dceda1a0cd
Malware Config
Signatures
- Executes dropped EXE 16 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 31 IoCs
- Drops file in Program Files directory 64 IoCs
- Drops file in Windows directory 4 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 64 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 5 IoCs
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 7 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of SetWindowsHookEx 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-02_f45cb6445b54169e4918613810406647_bkransomware_elex_icedid_maze.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-02_f45cb6445b54169e4918613810406647_bkransomware_elex_icedid_maze.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 use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- 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
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exeC:\Windows\system32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s TapiSrv1⤵
-
C:\Windows\system32\fxssvc.exeC:\Windows\system32\fxssvc.exe1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
- 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
-
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\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\spectrum.exeC:\Windows\system32\spectrum.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Checks SCSI registry key(s)
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s SharedRealitySvc1⤵
-
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
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
jhat.exe
dotnet.exe
perfhost.exe
DiagnosticsHub.StandardCollector.Service.exe
FXSSVC.exe
Locator.exe
ssh-agent.exe
PerceptionSimulationService.exe
SensorDataService.exe
Spectrum.exe
TieringEngineService.exe
alg.exe
msdtc.exe
snmptrap.exe
AppVClient.exe
SgrmBroker.exe
StructuredQuerySchema.bin
msiexec.exe
memory/432-46-0x0000024E56800000-0x0000024E56866000-memory.dmp
memory/432-47-0x0000024E56800000-0x0000024E56866000-memory.dmp
memory/432-45-0x0000024E56630000-0x0000024E566D8000-memory.dmp
memory/1040-42-0x00007FF6E1570000-0x00007FF6E17FB000-memory.dmp
memory/1040-40-0x000002038B920000-0x000002038B986000-memory.dmp
memory/1040-34-0x000002038B920000-0x000002038B986000-memory.dmp
memory/1040-35-0x00007FF6E1570000-0x00007FF6E17FB000-memory.dmp
memory/1040-36-0x000002038B920000-0x000002038B986000-memory.dmp
memory/1696-132-0x000001EFF30B0000-0x000001EFF3116000-memory.dmp
memory/1696-134-0x00007FF6D4C30000-0x00007FF6D4CE1000-memory.dmp
memory/1696-133-0x000001EFF30B0000-0x000001EFF3116000-memory.dmp
memory/1696-186-0x00007FF6D4C30000-0x00007FF6D4CE1000-memory.dmp
memory/1704-73-0x00007FF6D8770000-0x00007FF6D8887000-memory.dmp
memory/1704-177-0x00007FF6D8770000-0x00007FF6D8887000-memory.dmp
memory/1704-75-0x00000144C8D10000-0x00000144C8D76000-memory.dmp
memory/1704-74-0x00000144C8D10000-0x00000144C8D76000-memory.dmp
memory/1896-191-0x00007FF77D8F0000-0x00007FF77DADF000-memory.dmp
memory/1896-152-0x000001A93EBB0000-0x000001A93EC16000-memory.dmp
memory/1896-153-0x000001A93EBB0000-0x000001A93EC16000-memory.dmp
memory/1896-151-0x00007FF77D8F0000-0x00007FF77DADF000-memory.dmp
memory/2216-167-0x00007FF651600000-0x00007FF651792000-memory.dmp
memory/2216-168-0x0000010CCCBE0000-0x0000010CCCC46000-memory.dmp
memory/2216-169-0x0000010CCCBE0000-0x0000010CCCC46000-memory.dmp
memory/2216-192-0x00007FF651600000-0x00007FF651792000-memory.dmp
memory/2256-124-0x0000029040250000-0x00000290402B6000-memory.dmp
memory/2256-125-0x00007FF6EC930000-0x00007FF6ECD5C000-memory.dmp
memory/2256-123-0x0000029040250000-0x00000290402B6000-memory.dmp
memory/2256-188-0x0000029040250000-0x00000290402B6000-memory.dmp
memory/2256-185-0x00007FF6EC930000-0x00007FF6ECD5C000-memory.dmp
memory/2256-189-0x00007FF6EC930000-0x00007FF6ECD5C000-memory.dmp
memory/2376-15-0x000001AA65240000-0x000001AA652A6000-memory.dmp
memory/2376-93-0x00007FF78EC80000-0x00007FF78ED67000-memory.dmp
memory/2376-19-0x00007FF78EC80000-0x00007FF78ED67000-memory.dmp
memory/2376-16-0x000001AA65240000-0x000001AA652A6000-memory.dmp
memory/2512-0-0x00000000028D0000-0x0000000002A52000-memory.dmp
memory/2512-2-0x0000000000FD0000-0x0000000001039000-memory.dmp
memory/2512-7-0x0000000000FD0000-0x0000000001039000-memory.dmp
memory/2796-94-0x00007FF7722E0000-0x00007FF772427000-memory.dmp
memory/2796-180-0x00007FF7722E0000-0x00007FF772427000-memory.dmp
memory/2796-95-0x000002016E9B0000-0x000002016EA16000-memory.dmp
memory/2796-96-0x000002016E9B0000-0x000002016EA16000-memory.dmp
memory/2800-55-0x00000218F2F20000-0x00000218F2F86000-memory.dmp
memory/2800-53-0x00000218F2B50000-0x00000218F2BF8000-memory.dmp
memory/2800-54-0x00000218F2F20000-0x00000218F2F86000-memory.dmp
memory/3180-102-0x00000000006D0000-0x0000000000739000-memory.dmp
memory/3180-108-0x00000000006D0000-0x0000000000739000-memory.dmp
memory/3180-181-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/3180-107-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/3592-116-0x00000184A5710000-0x00000184A5776000-memory.dmp
memory/3592-184-0x00007FF67E5E0000-0x00007FF67E68B000-memory.dmp
memory/3592-115-0x00007FF67E5E0000-0x00007FF67E68B000-memory.dmp
memory/3592-114-0x00000184A5710000-0x00000184A5776000-memory.dmp
memory/4800-70-0x00007FF6A04B0000-0x00007FF6A0618000-memory.dmp
memory/4800-68-0x0000020B02800000-0x0000020B02866000-memory.dmp
memory/4800-63-0x0000020B02800000-0x0000020B02866000-memory.dmp
memory/4800-62-0x0000020B02800000-0x0000020B02866000-memory.dmp
memory/4800-61-0x00007FF6A04B0000-0x00007FF6A0618000-memory.dmp
memory/5172-86-0x000001DCE67A0000-0x000001DCE6806000-memory.dmp
memory/5172-87-0x000001DCE67A0000-0x000001DCE6806000-memory.dmp
memory/5172-85-0x000001DCE6620000-0x000001DCE66C8000-memory.dmp
memory/5900-122-0x00007FF74CB50000-0x00007FF74CC37000-memory.dmp
memory/5900-27-0x000002ADAD3A0000-0x000002ADAD406000-memory.dmp
memory/5900-28-0x000002ADAD3A0000-0x000002ADAD406000-memory.dmp
memory/5900-26-0x000002ADAD3A0000-0x000002ADAD406000-memory.dmp
memory/5900-25-0x00007FF74CB50000-0x00007FF74CC37000-memory.dmp
memory/5924-142-0x00007FF7454A0000-0x00007FF745764000-memory.dmp
memory/5924-190-0x00007FF7454A0000-0x00007FF745764000-memory.dmp
memory/5924-143-0x000002450BCB0000-0x000002450BD16000-memory.dmp
memory/5924-141-0x000002450BCB0000-0x000002450BD16000-memory.dmp