Analysis
- max time kernel
150s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/07/2026, 02:42
General
- Target 2026-07-20_abda0ca4cea81188dde74f1805b0e853_bkransomware_elex_hawkeye_maze_remcos.exe
- Size 1.0MB
- Sample260720-c67a1afw4v
- SHA256 931bf4a4ca2746aa2466d889404994d9cd337e67e5daeab05698843e52a88e49
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 20 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\2026-07-20_abda0ca4cea81188dde74f1805b0e853_bkransomware_elex_hawkeye_maze_remcos.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_abda0ca4cea81188dde74f1805b0e853_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 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
- Drops file in Program Files 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\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
-
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
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/252-380-0x00007FF64AD80000-0x00007FF64B196000-memory.dmp
memory/252-304-0x000001DFE8660000-0x000001DFE86C6000-memory.dmp
memory/252-302-0x00007FF64AD80000-0x00007FF64B196000-memory.dmp
memory/252-303-0x000001DFE8660000-0x000001DFE86C6000-memory.dmp
memory/1000-340-0x00007FF7AC530000-0x00007FF7AC679000-memory.dmp
memory/1000-268-0x0000024AFC100000-0x0000024AFC166000-memory.dmp
memory/1000-266-0x0000024AFC100000-0x0000024AFC166000-memory.dmp
memory/1000-264-0x00007FF7AC530000-0x00007FF7AC679000-memory.dmp
memory/1144-274-0x00000000009B0000-0x0000000000A19000-memory.dmp
memory/1144-279-0x00000000009B0000-0x0000000000A19000-memory.dmp
memory/1144-273-0x0000000000400000-0x00000000004AD000-memory.dmp
memory/1144-352-0x0000000000400000-0x00000000004AD000-memory.dmp
memory/1420-383-0x0000023723EC0000-0x0000023723F26000-memory.dmp
memory/1420-381-0x0000023723EC0000-0x0000023723F26000-memory.dmp
memory/1420-382-0x00007FF7A8FD0000-0x00007FF7A90FE000-memory.dmp
memory/1488-343-0x000001FA4C4F0000-0x000001FA4C556000-memory.dmp
memory/1488-342-0x000001FA4C4F0000-0x000001FA4C556000-memory.dmp
memory/1488-349-0x00007FF655B50000-0x00007FF655E70000-memory.dmp
memory/1488-347-0x000001FA4C4F0000-0x000001FA4C556000-memory.dmp
memory/1488-341-0x00007FF655B50000-0x00007FF655E70000-memory.dmp
memory/1580-286-0x000001A19B5C0000-0x000001A19B626000-memory.dmp
memory/1580-287-0x000001A19B5C0000-0x000001A19B626000-memory.dmp
memory/1580-374-0x00007FF6D24C0000-0x00007FF6D2C03000-memory.dmp
memory/1580-285-0x00007FF6D24C0000-0x00007FF6D2C03000-memory.dmp
memory/1636-53-0x000002B9102E0000-0x000002B910346000-memory.dmp
memory/1636-55-0x00007FF6E9390000-0x00007FF6E94F7000-memory.dmp
memory/1636-48-0x000002B9102E0000-0x000002B910346000-memory.dmp
memory/1636-47-0x000002B9102E0000-0x000002B910346000-memory.dmp
memory/1636-46-0x00007FF6E9390000-0x00007FF6E94F7000-memory.dmp
memory/1720-394-0x00000243C84F0000-0x00000243C8556000-memory.dmp
memory/1720-392-0x00000243C84F0000-0x00000243C8556000-memory.dmp
memory/1720-393-0x00007FF637020000-0x00007FF63735E000-memory.dmp
memory/2500-375-0x00007FF7A3B10000-0x00007FF7A4016000-memory.dmp
memory/2500-370-0x000002665C090000-0x000002665C0F6000-memory.dmp
memory/2500-369-0x000002665C090000-0x000002665C0F6000-memory.dmp
memory/2672-26-0x0000000000400000-0x00000000005FA000-memory.dmp
memory/2672-7-0x0000000002660000-0x00000000026C9000-memory.dmp
memory/2672-0-0x0000000000400000-0x00000000005FA000-memory.dmp
memory/2672-6-0x0000000002660000-0x00000000026C9000-memory.dmp
memory/2672-1-0x0000000002660000-0x00000000026C9000-memory.dmp
memory/2688-59-0x0000022E84700000-0x0000022E84766000-memory.dmp
memory/2688-58-0x0000022E84510000-0x0000022E845D1000-memory.dmp
memory/2688-60-0x0000022E84700000-0x0000022E84766000-memory.dmp
memory/2884-237-0x00000242349D0000-0x0000024234A36000-memory.dmp
memory/2884-311-0x00007FF6023F0000-0x00007FF6024B8000-memory.dmp
memory/2884-235-0x00007FF6023F0000-0x00007FF6024B8000-memory.dmp
memory/2884-236-0x00000242349D0000-0x0000024234A36000-memory.dmp
memory/2912-32-0x000001B8C2E30000-0x000001B8C2E96000-memory.dmp
memory/2912-31-0x000001B8C2E30000-0x000001B8C2E96000-memory.dmp
memory/2912-29-0x000001B8C2C90000-0x000001B8C2D51000-memory.dmp
memory/2912-30-0x000001B8C2E30000-0x000001B8C2E96000-memory.dmp
memory/3392-254-0x0000022543170000-0x00000225431D6000-memory.dmp
memory/3392-331-0x00007FF66D860000-0x00007FF66D979000-memory.dmp
memory/3392-252-0x00007FF66D860000-0x00007FF66D979000-memory.dmp
memory/3392-253-0x0000022543170000-0x00000225431D6000-memory.dmp
memory/3444-313-0x00007FF731170000-0x00007FF731223000-memory.dmp
memory/3444-315-0x0000024753130000-0x0000024753196000-memory.dmp
memory/3444-314-0x0000024753130000-0x0000024753196000-memory.dmp
memory/3444-388-0x00007FF731170000-0x00007FF731223000-memory.dmp
memory/4784-246-0x0000020917BE0000-0x0000020917C46000-memory.dmp
memory/4784-244-0x00007FF6023F0000-0x00007FF6024B8000-memory.dmp
memory/4784-321-0x00007FF6023F0000-0x00007FF6024B8000-memory.dmp
memory/4784-245-0x0000020917BE0000-0x0000020917C46000-memory.dmp
memory/4984-295-0x0000025035BF0000-0x0000025035C56000-memory.dmp
memory/4984-293-0x00007FF727430000-0x00007FF7274DD000-memory.dmp
memory/4984-294-0x0000025035BF0000-0x0000025035C56000-memory.dmp
memory/4984-376-0x00007FF727430000-0x00007FF7274DD000-memory.dmp
memory/5220-354-0x0000024B5E350000-0x0000024B5E3B6000-memory.dmp
memory/5220-353-0x0000024B5E350000-0x0000024B5E3B6000-memory.dmp
memory/5220-358-0x00007FF764A80000-0x00007FF764D0A000-memory.dmp
memory/5332-361-0x0000013AF14D0000-0x0000013AF1536000-memory.dmp
memory/5332-363-0x0000013AF14D0000-0x0000013AF1536000-memory.dmp
memory/5332-362-0x00007FF767B90000-0x00007FF768060000-memory.dmp
memory/5636-15-0x00007FF6D7E90000-0x00007FF6D7FB2000-memory.dmp
memory/5636-17-0x000001EC007E0000-0x000001EC00846000-memory.dmp
memory/5636-16-0x000001EC007E0000-0x000001EC00846000-memory.dmp
memory/5636-18-0x000001EC007E0000-0x000001EC00846000-memory.dmp
memory/5636-64-0x00007FF6D7E90000-0x00007FF6D7FB2000-memory.dmp
memory/5792-40-0x0000026D5D990000-0x0000026D5D9F6000-memory.dmp
memory/5792-39-0x0000026D5D990000-0x0000026D5D9F6000-memory.dmp
memory/5792-38-0x0000026D5D7A0000-0x0000026D5D861000-memory.dmp
memory/5860-333-0x0000018FCD830000-0x0000018FCD896000-memory.dmp
memory/5860-334-0x0000018FCD830000-0x0000018FCD896000-memory.dmp
memory/5860-332-0x00007FF600320000-0x00007FF6004B4000-memory.dmp
memory/6000-322-0x00007FF7C3260000-0x00007FF7C3502000-memory.dmp
memory/6000-391-0x00007FF7C3260000-0x00007FF7C3502000-memory.dmp
memory/6000-325-0x00000176F8300000-0x00000176F8366000-memory.dmp
memory/6000-324-0x00000176F8300000-0x00000176F8366000-memory.dmp