Analysis
- max time kernel
149s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20250502-en - resource tags
- submitted
11/05/2026, 08:53
General
- Target 2026-05-11_8fa75035164ad9a4fe940a06dc4cfa7f_bkransomware_elex_icedid_maze.exe
- Size 2.3MB
- Sample260511-ktcvmady4w
- SHA256 672b5055372568cfa2d82cc09c52b523708580602d871e376ad15c803237263a
Malware Config
Signatures
- Executes dropped EXE 18 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 34 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 8 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\2026-05-11_8fa75035164ad9a4fe940a06dc4cfa7f_bkransomware_elex_icedid_maze.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-11_8fa75035164ad9a4fe940a06dc4cfa7f_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\133.0.6943.60\elevation_service.exe"C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe"1⤵
- Executes dropped EXE
-
C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\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
-
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
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
dotnet.exe
perfhost.exe
AgentService.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
vds.exe
AppVClient.exe
SgrmBroker.exe
StructuredQuerySchema.bin
msiexec.exe
memory/248-187-0x00007FF680E60000-0x00007FF68111E000-memory.dmp
memory/248-211-0x00007FF680E60000-0x00007FF68111E000-memory.dmp
memory/652-151-0x00007FF77FF20000-0x00007FF78010F000-memory.dmp
memory/652-209-0x000001DC81B90000-0x000001DC81B9C000-memory.dmp
memory/652-152-0x000001DC81B00000-0x000001DC81B66000-memory.dmp
memory/652-153-0x000001DC81B00000-0x000001DC81B66000-memory.dmp
memory/652-208-0x00007FF77FF20000-0x00007FF78010F000-memory.dmp
memory/748-132-0x00007FF6A61A0000-0x00007FF6A6287000-memory.dmp
memory/748-26-0x0000013010FD0000-0x0000013011036000-memory.dmp
memory/748-25-0x00007FF6A61A0000-0x00007FF6A6287000-memory.dmp
memory/748-27-0x0000013010FD0000-0x0000013011036000-memory.dmp
memory/748-28-0x0000013010FD0000-0x0000013011036000-memory.dmp
memory/952-210-0x00007FF60BFC0000-0x00007FF60C152000-memory.dmp
memory/952-159-0x00007FF60BFC0000-0x00007FF60C152000-memory.dmp
memory/952-161-0x0000027B2EC90000-0x0000027B2ECF6000-memory.dmp
memory/952-160-0x0000027B2EC90000-0x0000027B2ECF6000-memory.dmp
memory/1056-206-0x00000168CE040000-0x00000168CE0A6000-memory.dmp
memory/1056-124-0x00007FF75DE60000-0x00007FF75E28C000-memory.dmp
memory/1056-123-0x00000168CE040000-0x00000168CE0A6000-memory.dmp
memory/1056-198-0x00007FF75DE60000-0x00007FF75E28C000-memory.dmp
memory/1056-122-0x00000168CE040000-0x00000168CE0A6000-memory.dmp
memory/1056-207-0x00007FF75DE60000-0x00007FF75E28C000-memory.dmp
memory/1956-62-0x000001D85C0A0000-0x000001D85C106000-memory.dmp
memory/1956-68-0x000001D85C0A0000-0x000001D85C106000-memory.dmp
memory/1956-61-0x000001D85C0A0000-0x000001D85C106000-memory.dmp
memory/1956-63-0x00007FF7506B0000-0x00007FF750818000-memory.dmp
memory/1956-71-0x00007FF7506B0000-0x00007FF750818000-memory.dmp
memory/2192-1-0x00000000011E0000-0x0000000001249000-memory.dmp
memory/2192-177-0x00000000010D0000-0x000000000114B000-memory.dmp
memory/2192-0-0x0000000002A40000-0x0000000002B6C000-memory.dmp
memory/2192-6-0x00000000011E0000-0x0000000001249000-memory.dmp
memory/2292-46-0x000001E425480000-0x000001E4254E6000-memory.dmp
memory/2292-47-0x000001E425480000-0x000001E4254E6000-memory.dmp
memory/2292-45-0x000001E425230000-0x000001E42535F000-memory.dmp
memory/2788-108-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/2788-106-0x00000000008A0000-0x0000000000909000-memory.dmp
memory/2788-194-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/2788-101-0x00000000008A0000-0x0000000000909000-memory.dmp
memory/2788-203-0x0000000000940000-0x00000000009BB000-memory.dmp
memory/2888-143-0x00007FF7E82D0000-0x00007FF7E8594000-memory.dmp
memory/2888-141-0x000001CA4DF50000-0x000001CA4DFB6000-memory.dmp
memory/2888-142-0x000001CA4DF50000-0x000001CA4DFB6000-memory.dmp
memory/2888-204-0x00007FF7E82D0000-0x00007FF7E8594000-memory.dmp
memory/3144-197-0x00007FF7C34F0000-0x00007FF7C359B000-memory.dmp
memory/3144-114-0x00007FF7C34F0000-0x00007FF7C359B000-memory.dmp
memory/3144-115-0x00000236DF9F0000-0x00000236DFA56000-memory.dmp
memory/3144-116-0x00000236DF9F0000-0x00000236DFA56000-memory.dmp
memory/3584-94-0x000001E5E5710000-0x000001E5E5776000-memory.dmp
memory/3584-95-0x00007FF6DB4C0000-0x00007FF6DB607000-memory.dmp
memory/3584-93-0x000001E5E5710000-0x000001E5E5776000-memory.dmp
memory/3584-191-0x00007FF6DB4C0000-0x00007FF6DB607000-memory.dmp
memory/3740-133-0x00007FF660090000-0x00007FF660141000-memory.dmp
memory/3740-202-0x00007FF660090000-0x00007FF660141000-memory.dmp
memory/3740-134-0x000002B5748F0000-0x000002B574956000-memory.dmp
memory/3740-135-0x000002B5748F0000-0x000002B574956000-memory.dmp
memory/4040-17-0x0000023F15E90000-0x0000023F15EF6000-memory.dmp
memory/4040-107-0x00007FF7E46E0000-0x00007FF7E47C7000-memory.dmp
memory/4040-16-0x00007FF7E46E0000-0x00007FF7E47C7000-memory.dmp
memory/4040-14-0x0000023F15E90000-0x0000023F15EF6000-memory.dmp
memory/4592-85-0x00000157A8800000-0x00000157A892F000-memory.dmp
memory/4592-87-0x00000157A8A50000-0x00000157A8AB6000-memory.dmp
memory/4592-86-0x00000157A8A50000-0x00000157A8AB6000-memory.dmp
memory/4740-35-0x000001DFBC680000-0x000001DFBC6E6000-memory.dmp
memory/4740-42-0x00007FF787130000-0x00007FF7873BB000-memory.dmp
memory/4740-40-0x000001DFBC680000-0x000001DFBC6E6000-memory.dmp
memory/4740-36-0x000001DFBC680000-0x000001DFBC6E6000-memory.dmp
memory/4740-34-0x00007FF787130000-0x00007FF7873BB000-memory.dmp
memory/4828-201-0x000002386CDE0000-0x000002386CDEC000-memory.dmp
memory/4828-188-0x00007FF626950000-0x00007FF626A67000-memory.dmp
memory/4828-75-0x000002386D360000-0x000002386D3C6000-memory.dmp
memory/4828-73-0x00007FF626950000-0x00007FF626A67000-memory.dmp
memory/4828-74-0x000002386D360000-0x000002386D3C6000-memory.dmp
memory/5392-56-0x000001A30F760000-0x000001A30F7C6000-memory.dmp
memory/5392-53-0x000001A30F510000-0x000001A30F63F000-memory.dmp
memory/5392-54-0x000001A30F760000-0x000001A30F7C6000-memory.dmp
memory/5996-168-0x00000267705B0000-0x0000026770616000-memory.dmp
memory/5996-180-0x00007FF66C590000-0x00007FF66C980000-memory.dmp
memory/5996-178-0x00000267705B0000-0x0000026770616000-memory.dmp
memory/5996-174-0x00007FF66C590000-0x00007FF66C980000-memory.dmp
memory/5996-167-0x00000267705B0000-0x0000026770616000-memory.dmp