Analysis
- max time kernel
150s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
02/05/2026, 12:18
General
- Target 2026-05-02_736eea13e8d42b82ee21f4c7e75e82b9_bkransomware_elex_icedid_maze.exe
- Size 2.3MB
- Sample260502-pgx29ae161
- SHA256 6ef233a667048f507552429c14af1277a9b6b1730f1877eac35e8ccc516aa248
Malware Config
Signatures
- Executes dropped EXE 14 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 28 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.
- Modifies data under HKEY_USERS 5 IoCs
- Suspicious behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 5 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\2026-05-02_736eea13e8d42b82ee21f4c7e75e82b9_bkransomware_elex_icedid_maze.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-02_736eea13e8d42b82ee21f4c7e75e82b9_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⤵
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
jinfo.exe
jjs.exe
jmap.exe
dotnet.exe
perfhost.exe
DiagnosticsHub.StandardCollector.Service.exe
FXSSVC.exe
Locator.exe
PerceptionSimulationService.exe
SensorDataService.exe
Spectrum.exe
alg.exe
msdtc.exe
snmptrap.exe
AppVClient.exe
SgrmBroker.exe
StructuredQuerySchema.bin
msiexec.exe
memory/996-73-0x00007FF669E10000-0x00007FF669F26000-memory.dmp
memory/996-165-0x00007FF669E10000-0x00007FF669F26000-memory.dmp
memory/996-74-0x00000227272E0000-0x0000022727346000-memory.dmp
memory/996-75-0x00000227272E0000-0x0000022727346000-memory.dmp
memory/996-171-0x0000022726B50000-0x0000022726BBF000-memory.dmp
memory/1056-45-0x00000274FC3E0000-0x00000274FC55A000-memory.dmp
memory/1056-46-0x00000274FC680000-0x00000274FC6E6000-memory.dmp
memory/1056-47-0x00000274FC680000-0x00000274FC6E6000-memory.dmp
memory/1652-174-0x000001E2CF390000-0x000001E2CF3F6000-memory.dmp
memory/1652-176-0x00007FF69E700000-0x00007FF69EB2B000-memory.dmp
memory/1652-124-0x000001E2CF390000-0x000001E2CF3F6000-memory.dmp
memory/1652-123-0x000001E2CF390000-0x000001E2CF3F6000-memory.dmp
memory/1652-125-0x00007FF69E700000-0x00007FF69EB2B000-memory.dmp
memory/1652-173-0x00007FF69E700000-0x00007FF69EB2B000-memory.dmp
memory/1684-114-0x00007FF60EEE0000-0x00007FF60EFC6000-memory.dmp
memory/1684-26-0x00007FF60EEE0000-0x00007FF60EFC6000-memory.dmp
memory/1684-28-0x0000026635A10000-0x0000026635A76000-memory.dmp
memory/1684-27-0x0000026635A10000-0x0000026635A76000-memory.dmp
memory/1876-170-0x00007FF670DD0000-0x00007FF670E7A000-memory.dmp
memory/1876-117-0x000001D422E80000-0x000001D422EE6000-memory.dmp
memory/1876-116-0x000001D422E80000-0x000001D422EE6000-memory.dmp
memory/1876-115-0x00007FF670DD0000-0x00007FF670E7A000-memory.dmp
memory/2036-142-0x0000020953FC0000-0x0000020954026000-memory.dmp
memory/2036-178-0x00007FF62C0E0000-0x00007FF62C3A3000-memory.dmp
memory/2036-141-0x0000020953FC0000-0x0000020954026000-memory.dmp
memory/2036-145-0x00007FF62C0E0000-0x00007FF62C3A3000-memory.dmp
memory/2268-93-0x00007FF771230000-0x00007FF771316000-memory.dmp
memory/2268-18-0x000001CE0CB20000-0x000001CE0CB86000-memory.dmp
memory/2268-16-0x000001CE0CB20000-0x000001CE0CB86000-memory.dmp
memory/2268-15-0x00007FF771230000-0x00007FF771316000-memory.dmp
memory/2268-162-0x000001CE0D540000-0x000001CE0D5EF000-memory.dmp
memory/2320-61-0x00007FF700270000-0x00007FF7003D7000-memory.dmp
memory/2320-71-0x00007FF700270000-0x00007FF7003D7000-memory.dmp
memory/2320-63-0x000002613E560000-0x000002613E5C6000-memory.dmp
memory/2320-62-0x000002613E560000-0x000002613E5C6000-memory.dmp
memory/2320-69-0x000002613E560000-0x000002613E5C6000-memory.dmp
memory/2844-35-0x000001DC40210000-0x000001DC40276000-memory.dmp
memory/2844-40-0x000001DC40210000-0x000001DC40276000-memory.dmp
memory/2844-42-0x00007FF748700000-0x00007FF74898A000-memory.dmp
memory/2844-36-0x000001DC40210000-0x000001DC40276000-memory.dmp
memory/2844-34-0x00007FF748700000-0x00007FF74898A000-memory.dmp
memory/4004-102-0x0000000000400000-0x00000000004AD000-memory.dmp
memory/4004-169-0x0000000000400000-0x00000000004AD000-memory.dmp
memory/4004-103-0x0000000000970000-0x00000000009D9000-memory.dmp
memory/4004-172-0x0000000000790000-0x0000000000797000-memory.dmp
memory/4004-108-0x0000000000970000-0x00000000009D9000-memory.dmp
memory/4148-132-0x00007FF6BC180000-0x00007FF6BC230000-memory.dmp
memory/4148-177-0x00007FF6BC180000-0x00007FF6BC230000-memory.dmp
memory/4148-134-0x000002EBB3B60000-0x000002EBB3BC6000-memory.dmp
memory/4148-135-0x000002EBB3B60000-0x000002EBB3BC6000-memory.dmp
memory/4164-86-0x000001ED0C9C0000-0x000001ED0CA26000-memory.dmp
memory/4164-87-0x000001ED0C9C0000-0x000001ED0CA26000-memory.dmp
memory/4164-85-0x000001ED0C720000-0x000001ED0C89A000-memory.dmp
memory/4584-0-0x0000000002F90000-0x00000000030B7000-memory.dmp
memory/4584-148-0x00000000010E0000-0x00000000016E2000-memory.dmp
memory/4584-152-0x0000000001740000-0x0000000001747000-memory.dmp
memory/4584-7-0x0000000002F10000-0x0000000002F79000-memory.dmp
memory/4584-1-0x0000000002F10000-0x0000000002F79000-memory.dmp
memory/4696-95-0x0000025DCFCF0000-0x0000025DCFD56000-memory.dmp
memory/4696-96-0x0000025DCFCF0000-0x0000025DCFD56000-memory.dmp
memory/4696-166-0x00007FF7112D0000-0x00007FF711416000-memory.dmp
memory/4696-94-0x00007FF7112D0000-0x00007FF711416000-memory.dmp
memory/4836-55-0x000001D2402A0000-0x000001D240306000-memory.dmp
memory/4836-53-0x000001D240000000-0x000001D24017A000-memory.dmp
memory/4836-54-0x000001D2402A0000-0x000001D240306000-memory.dmp