Analysis
- max time kernel
140s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
05/08/2026, 02:49
General
- Target 2026-08-05_be2c53f57a0477cd755a2b9e47fb5085_icedid_vidar.exe
- Size 689KB
- Sample260805-dbcctatzdw
- SHA256 378b0abfbe7a11fe4220cf48280d42cecfba8b377df6e945ab1cc22c23429964
Malware Config
Signatures
- Executes dropped EXE 22 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 26 IoCs
- Drops file in Program Files directory 64 IoCs
- Drops file in Windows directory 2 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 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 4 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 24 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-05_be2c53f57a0477cd755a2b9e47fb5085_icedid_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_be2c53f57a0477cd755a2b9e47fb5085_icedid_vidar.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
-
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⤵
- 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
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵
- Executes dropped EXE
-
C:\Windows\system32\SearchIndexer.exeC:\Windows\system32\SearchIndexer.exe /Embedding1⤵
- Executes dropped EXE
-
C:\Windows\System32\SearchProtocolHost.exe"C:\Windows\System32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe1_ Global\UsGthrCtrlFltPipeMssGthrPipe1 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon"2⤵
-
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
ReFsDedupSvc.exe
SearchIndexer.exe
SensorDataService.exe
TieringEngineService.exe
VSSVC.exe
alg.exe
msdtc.exe
snmptrap.exe
vds.exe
WmiApSrv.exe
wbengine.exe
PerceptionSimulationService.exe
memory/372-367-0x00007FF7C01D0000-0x00007FF7C027D000-memory.dmp
memory/372-290-0x00007FF7C01D0000-0x00007FF7C027D000-memory.dmp
memory/372-292-0x000001ED8AB90000-0x000001ED8ABF6000-memory.dmp
memory/372-291-0x000001ED8AB90000-0x000001ED8ABF6000-memory.dmp
memory/880-57-0x0000026909810000-0x0000026909876000-memory.dmp
memory/880-55-0x00000269098D0000-0x00000269099DE000-memory.dmp
memory/880-56-0x0000026909810000-0x0000026909876000-memory.dmp
memory/944-1-0x000002E9F89A0000-0x000002E9F8A06000-memory.dmp
memory/944-22-0x00007FF6FA970000-0x00007FF6FAA5A000-memory.dmp
memory/944-0-0x00007FF6FA970000-0x00007FF6FAA5A000-memory.dmp
memory/944-19-0x000002E9F89A0000-0x000002E9F8A06000-memory.dmp
memory/944-2-0x000002E9F89A0000-0x000002E9F8A06000-memory.dmp
memory/944-3-0x000002E9F89A0000-0x000002E9F8A06000-memory.dmp
memory/1156-422-0x00007FF759440000-0x00007FF7596CA000-memory.dmp
memory/1156-350-0x00007FF759440000-0x00007FF7596CA000-memory.dmp
memory/1156-351-0x0000026661AF0000-0x0000026661B56000-memory.dmp
memory/1156-352-0x0000026661AF0000-0x0000026661B56000-memory.dmp
memory/1728-284-0x0000029E0B3C0000-0x0000029E0B426000-memory.dmp
memory/1728-364-0x00007FF79CEE0000-0x00007FF79D623000-memory.dmp
memory/1728-282-0x00007FF79CEE0000-0x00007FF79D623000-memory.dmp
memory/1728-283-0x0000029E0B3C0000-0x0000029E0B426000-memory.dmp
memory/2648-25-0x000002183C0B0000-0x000002183C1BE000-memory.dmp
memory/2648-26-0x000002183C290000-0x000002183C2F6000-memory.dmp
memory/2648-27-0x000002183C290000-0x000002183C2F6000-memory.dmp
memory/2648-28-0x000002183C290000-0x000002183C2F6000-memory.dmp
memory/2684-322-0x0000019237CC0000-0x0000019237D26000-memory.dmp
memory/2684-321-0x0000019237CC0000-0x0000019237D26000-memory.dmp
memory/2684-320-0x00007FF7AE7B0000-0x00007FF7AEA53000-memory.dmp
memory/2684-386-0x00007FF7AE7B0000-0x00007FF7AEA53000-memory.dmp
memory/2712-330-0x000001B518040000-0x000001B5180A6000-memory.dmp
memory/2712-331-0x000001B518040000-0x000001B5180A6000-memory.dmp
memory/2712-329-0x00007FF6815B0000-0x00007FF681744000-memory.dmp
memory/2712-389-0x00007FF6815B0000-0x00007FF681744000-memory.dmp
memory/2832-312-0x00000283F92B0000-0x00000283F9316000-memory.dmp
memory/2832-311-0x00000283F92B0000-0x00000283F9316000-memory.dmp
memory/2832-310-0x00007FF7588B0000-0x00007FF758963000-memory.dmp
memory/2832-378-0x00007FF7588B0000-0x00007FF758963000-memory.dmp
memory/2868-433-0x00007FF7E6700000-0x00007FF7E6BD0000-memory.dmp
memory/2868-358-0x00007FF7E6700000-0x00007FF7E6BD0000-memory.dmp
memory/2868-359-0x0000017731CA0000-0x0000017731D06000-memory.dmp
memory/2868-360-0x0000017731CA0000-0x0000017731D06000-memory.dmp
memory/3048-251-0x000001D73B1F0000-0x000001D73B256000-memory.dmp
memory/3048-249-0x00007FF688F10000-0x00007FF689029000-memory.dmp
memory/3048-250-0x000001D73B1F0000-0x000001D73B256000-memory.dmp
memory/3048-328-0x00007FF688F10000-0x00007FF689029000-memory.dmp
memory/3316-44-0x000001C9A9A80000-0x000001C9A9AE6000-memory.dmp
memory/3316-52-0x00007FF705400000-0x00007FF705568000-memory.dmp
memory/3316-50-0x000001C9A9A80000-0x000001C9A9AE6000-memory.dmp
memory/3316-43-0x00007FF705400000-0x00007FF705568000-memory.dmp
memory/3316-45-0x000001C9A9A80000-0x000001C9A9AE6000-memory.dmp
memory/3324-338-0x00007FF70FBF0000-0x00007FF70FF10000-memory.dmp
memory/3324-339-0x000001C55BDD0000-0x000001C55BE36000-memory.dmp
memory/3324-340-0x000001C55BDD0000-0x000001C55BE36000-memory.dmp
memory/3324-346-0x00007FF70FBF0000-0x00007FF70FF10000-memory.dmp
memory/3324-344-0x000001C55BDD0000-0x000001C55BE36000-memory.dmp
memory/3336-407-0x000001BDA1590000-0x000001BDA15F6000-memory.dmp
memory/3336-374-0x00007FF6C7410000-0x00007FF6C7826000-memory.dmp
memory/3336-299-0x00007FF6C7410000-0x00007FF6C7826000-memory.dmp
memory/3336-410-0x00007FF6C7410000-0x00007FF6C7826000-memory.dmp
memory/3336-301-0x000001BDA1590000-0x000001BDA15F6000-memory.dmp
memory/3336-300-0x000001BDA1590000-0x000001BDA15F6000-memory.dmp
memory/3916-369-0x00000251B6550000-0x00000251B65B6000-memory.dmp
memory/3916-370-0x00000251B6550000-0x00000251B65B6000-memory.dmp
memory/3916-368-0x00007FF7BDFE0000-0x00007FF7BE4E6000-memory.dmp
memory/3916-447-0x00007FF7BDFE0000-0x00007FF7BE4E6000-memory.dmp
memory/4532-390-0x00007FF6E4D10000-0x00007FF6E504E000-memory.dmp
memory/4532-391-0x000002A9D8BE0000-0x000002A9D8C46000-memory.dmp
memory/4532-392-0x000002A9D8BE0000-0x000002A9D8C46000-memory.dmp
memory/4536-337-0x00007FF61B600000-0x00007FF61B749000-memory.dmp
memory/4536-264-0x00000287F8860000-0x00000287F88C6000-memory.dmp
memory/4536-263-0x00000287F8860000-0x00000287F88C6000-memory.dmp
memory/4536-261-0x00007FF61B600000-0x00007FF61B749000-memory.dmp
memory/4664-233-0x0000024169400000-0x0000024169466000-memory.dmp
memory/4664-234-0x0000024169400000-0x0000024169466000-memory.dmp
memory/4664-232-0x00007FF7A28E0000-0x00007FF7A29A8000-memory.dmp
memory/4664-309-0x00007FF7A28E0000-0x00007FF7A29A8000-memory.dmp
memory/4700-242-0x0000014D0D500000-0x0000014D0D566000-memory.dmp
memory/4700-241-0x00007FF7A28E0000-0x00007FF7A29A8000-memory.dmp
memory/4700-243-0x0000014D0D500000-0x0000014D0D566000-memory.dmp
memory/4700-319-0x00007FF7A28E0000-0x00007FF7A29A8000-memory.dmp
memory/4856-349-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/4856-270-0x0000000000400000-0x00000000004AE000-memory.dmp
memory/4856-272-0x00000000009F0000-0x0000000000A59000-memory.dmp
memory/4856-276-0x00000000009F0000-0x0000000000A59000-memory.dmp
memory/4984-12-0x000002168D120000-0x000002168D186000-memory.dmp
memory/4984-61-0x00007FF6F62F0000-0x00007FF6F6412000-memory.dmp
memory/4984-14-0x000002168D120000-0x000002168D186000-memory.dmp
memory/4984-13-0x000002168D120000-0x000002168D186000-memory.dmp
memory/4984-11-0x00007FF6F62F0000-0x00007FF6F6412000-memory.dmp
memory/5692-379-0x000001FF08DB0000-0x000001FF08E16000-memory.dmp
memory/5692-381-0x000001FF08DB0000-0x000001FF08E16000-memory.dmp
memory/5692-380-0x00007FF6A90F0000-0x00007FF6A921E000-memory.dmp
memory/5692-448-0x00007FF6A90F0000-0x00007FF6A921E000-memory.dmp
memory/6096-35-0x000001DC85620000-0x000001DC85686000-memory.dmp
memory/6096-36-0x000001DC85620000-0x000001DC85686000-memory.dmp
memory/6096-37-0x000001DC85620000-0x000001DC85686000-memory.dmp
memory/6096-34-0x000001DC853F0000-0x000001DC854FE000-memory.dmp