Analysis
- max time kernel
150s - max time network
152s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
- submitted
07/04/2024, 23:32
General
- Target 949916bbbc30569165fd655ebf8e5b188ee170e6e6a3c4b5512664dfe510a4d1.exe
- Size 805KB
- Sample240407-3jfgwaaa49
- SHA256 949916bbbc30569165fd655ebf8e5b188ee170e6e6a3c4b5512664dfe510a4d1
Malware Config
Signatures
- Executes dropped EXE 43 IoCs
- Loads dropped DLL 15 IoCs
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in System32 directory 19 IoCs
- Drops file in Program Files directory 64 IoCs
- Drops file in Windows directory 33 IoCs
- Modifies data under HKEY_USERS 54 IoCs
- Suspicious behavior: EnumeratesProcesses 26 IoCs
- Suspicious use of AdjustPrivilegeToken 34 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SendNotifyMessage 2 IoCs
- Suspicious use of SetWindowsHookEx 11 IoCs
- Suspicious use of WriteProcessMemory 64 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
- 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\949916bbbc30569165fd655ebf8e5b188ee170e6e6a3c4b5512664dfe510a4d1.exe"C:\Users\Admin\AppData\Local\Temp\949916bbbc30569165fd655ebf8e5b188ee170e6e6a3c4b5512664dfe510a4d1.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- 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
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_state.exe1⤵
- Executes dropped EXE
-
C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorsvw.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorsvw.exe1⤵
- Executes dropped EXE
- Drops file in Windows directory
-
C:\Windows\Microsoft.NET\Framework64\v2.0.50727\mscorsvw.exeC:\Windows\Microsoft.NET\Framework64\v2.0.50727\mscorsvw.exe1⤵
- Executes dropped EXE
- Drops file in Windows directory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe1⤵
- Executes dropped EXE
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 1e8 -InterruptEvent 1d4 -NGENProcess 1dc -Pipe 1e4 -Comment "NGen Worker Process"2⤵
- Executes dropped EXE
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 1d8 -InterruptEvent 250 -NGENProcess 258 -Pipe 25c -Comment "NGen Worker Process"2⤵
- Executes dropped EXE
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 250 -InterruptEvent 258 -NGENProcess 1f0 -Pipe 24c -Comment "NGen Worker Process"2⤵
- Executes dropped EXE
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 240 -InterruptEvent 254 -NGENProcess 260 -Pipe 250 -Comment "NGen Worker Process"2⤵
- Executes dropped EXE
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 1dc -InterruptEvent 248 -NGENProcess 264 -Pipe 240 -Comment "NGen Worker Process"2⤵
- Executes dropped EXE
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 248 -InterruptEvent 244 -NGENProcess 260 -Pipe 1e8 -Comment "NGen Worker Process"2⤵
- Executes dropped EXE
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 268 -InterruptEvent 1dc -NGENProcess 26c -Pipe 248 -Comment "NGen Worker Process"2⤵
- Executes dropped EXE
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 1d8 -InterruptEvent 1dc -NGENProcess 268 -Pipe 260 -Comment "NGen Worker Process"2⤵
- Executes dropped EXE
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 1dc -InterruptEvent 254 -NGENProcess 26c -Pipe 258 -Comment "NGen Worker Process"2⤵
- Executes dropped EXE
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 1dc -InterruptEvent 1ac -NGENProcess 1d8 -Pipe 1d4 -Comment "NGen Worker Process"2⤵
- Executes dropped EXE
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 26c -InterruptEvent 1ac -NGENProcess 1d8 -Pipe 274 -Comment "NGen Worker Process"2⤵
- Executes dropped EXE
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 1ac -InterruptEvent 290 -NGENProcess 27c -Pipe 28c -Comment "NGen Worker Process"2⤵
- Executes dropped EXE
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 294 -InterruptEvent 26c -NGENProcess 298 -Pipe 1ac -Comment "NGen Worker Process"2⤵
- Executes dropped EXE
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 26c -InterruptEvent 2a0 -NGENProcess 27c -Pipe 29c -Comment "NGen Worker Process"2⤵
- Executes dropped EXE
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 26c -InterruptEvent 280 -NGENProcess 11c -Pipe 120 -Comment "NGen Worker Process"2⤵
- Executes dropped EXE
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe -StartupEvent 280 -InterruptEvent 1d8 -NGENProcess 2a8 -Pipe 298 -Comment "NGen Worker Process"2⤵
- Executes dropped EXE
-
-
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe1⤵
- Executes dropped EXE
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\dllhost.exeC:\Windows\system32\dllhost.exe /Processid:{02D4B3F1-FD88-11D1-960D-00805FC79235}1⤵
- Executes dropped EXE
- Drops file in Windows directory
-
C:\Windows\ehome\ehRecvr.exeC:\Windows\ehome\ehRecvr.exe1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
-
C:\Windows\ehome\ehsched.exeC:\Windows\ehome\ehsched.exe1⤵
- Executes dropped EXE
-
C:\Windows\eHome\EhTray.exe"C:\Windows\eHome\EhTray.exe" /nav:-21⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
-
C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"1⤵
- Executes dropped EXE
-
C:\Windows\ehome\ehRec.exeC:\Windows\ehome\ehRec.exe -Embedding1⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\IEEtwCollector.exeC:\Windows\system32\IEEtwCollector.exe /V1⤵
- Executes dropped EXE
-
C:\Program Files (x86)\Microsoft Office\Office14\GROOVE.EXE"C:\Program Files (x86)\Microsoft Office\Office14\GROOVE.EXE" /auditservice1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Modifies data under HKEY_USERS
-
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:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
-
C:\Program Files (x86)\Common Files\Microsoft Shared\Source Engine\OSE.EXE"C:\Program Files (x86)\Common Files\Microsoft Shared\Source Engine\OSE.EXE"1⤵
- Executes dropped EXE
-
C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
-
C:\Windows\SysWow64\perfhost.exeC:\Windows\SysWow64\perfhost.exe1⤵
- Executes dropped EXE
-
C:\Windows\system32\locator.exeC:\Windows\system32\locator.exe1⤵
- Executes dropped EXE
-
C:\Windows\System32\snmptrap.exeC:\Windows\System32\snmptrap.exe1⤵
- Executes dropped EXE
-
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:\Program Files\Windows Media Player\wmpnetwk.exe"C:\Program Files\Windows Media Player\wmpnetwk.exe"1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\SearchIndexer.exeC:\Windows\system32\SearchIndexer.exe /Embedding1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\SearchProtocolHost.exe"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe_S-1-5-21-1658372521-4246568289-2509113762-10001_ Global\UsGthrCtrlFltPipeMssGthrPipe_S-1-5-21-1658372521-4246568289-2509113762-10001 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" "1"2⤵
- Suspicious use of SetWindowsHookEx
-
-
C:\Windows\system32\SearchFilterHost.exe"C:\Windows\system32\SearchFilterHost.exe" 0 588 592 600 65536 5962⤵
-
-
C:\Windows\system32\SearchProtocolHost.exe"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe2_ Global\UsGthrCtrlFltPipeMssGthrPipe2 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⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
OSE.EXE
GROOVE.EXE
maintenanceservice.exe
OSPPSVC.EXE
elevation_service.exe
wmpnetwk.exe
MSS.log
ngen_service.log
mscorsvw.exe
mscorsvw.exe
ngen_service.log
mscorsvw.exe
perfhost.exe
SearchIndexer.exe
VSSVC.exe
snmptrap.exe
vds.exe
WmiApSrv.exe
fxssvc.exe
msiexec.exe
mscorsvw.exe
aspnet_state.exe
Locator.exe
alg.exe
dllhost.exe
ieetwcollector.exe
msdtc.exe
wbengine.exe
ehrecvr.exe
ehsched.exe
memory/572-137-0x0000000140000000-0x00000001400B2000-memory.dmp
memory/572-149-0x0000000000830000-0x0000000000890000-memory.dmp
memory/572-265-0x0000000140000000-0x00000001400B2000-memory.dmp
memory/792-164-0x0000000100000000-0x0000000100095000-memory.dmp
memory/792-109-0x00000000001D0000-0x0000000000230000-memory.dmp
memory/792-112-0x0000000100000000-0x0000000100095000-memory.dmp
memory/792-117-0x00000000001D0000-0x0000000000230000-memory.dmp
memory/828-235-0x000000002E000000-0x000000002FE1E000-memory.dmp
memory/828-237-0x0000000000A00000-0x0000000000A67000-memory.dmp
memory/912-256-0x000007FEF3F80000-0x000007FEF491D000-memory.dmp
memory/912-173-0x0000000000DA0000-0x0000000000E20000-memory.dmp
memory/912-233-0x000007FEF3F80000-0x000007FEF491D000-memory.dmp
memory/912-354-0x000007FEF3F80000-0x000007FEF491D000-memory.dmp
memory/924-346-0x0000000100000000-0x0000000100219000-memory.dmp
memory/924-348-0x00000000008C0000-0x0000000000920000-memory.dmp
memory/1060-157-0x0000000140000000-0x0000000140237000-memory.dmp
memory/1060-166-0x00000000004A0000-0x0000000000500000-memory.dmp
memory/1060-293-0x0000000140000000-0x0000000140237000-memory.dmp
memory/1368-150-0x0000000140000000-0x00000001400AE000-memory.dmp
memory/1368-89-0x00000000001E0000-0x0000000000240000-memory.dmp
memory/1368-91-0x0000000140000000-0x00000001400AE000-memory.dmp
memory/1368-97-0x00000000001E0000-0x0000000000240000-memory.dmp
memory/1540-337-0x0000000100000000-0x0000000100095000-memory.dmp
memory/1544-338-0x0000000100000000-0x0000000100096000-memory.dmp
memory/1544-340-0x0000000000150000-0x00000000001B0000-memory.dmp
memory/1588-243-0x00000000009F0000-0x0000000000A50000-memory.dmp
memory/1588-241-0x0000000140000000-0x00000001400B6000-memory.dmp
memory/1604-253-0x0000000140000000-0x000000014013C000-memory.dmp
memory/1604-132-0x0000000000870000-0x00000000008D0000-memory.dmp
memory/1604-152-0x0000000001430000-0x0000000001431000-memory.dmp
memory/1604-124-0x0000000140000000-0x000000014013C000-memory.dmp
memory/1604-286-0x0000000001430000-0x0000000001431000-memory.dmp
memory/1944-342-0x0000000100000000-0x0000000100114000-memory.dmp
memory/1944-344-0x0000000000910000-0x0000000000970000-memory.dmp
memory/1984-350-0x0000000100000000-0x0000000100202000-memory.dmp
memory/2156-214-0x0000000140000000-0x00000001400CA000-memory.dmp
memory/2156-217-0x00000000008E0000-0x0000000000940000-memory.dmp
memory/2292-335-0x0000000073900000-0x0000000073FEE000-memory.dmp
memory/2292-251-0x00000000005D0000-0x0000000000637000-memory.dmp
memory/2292-240-0x0000000000400000-0x00000000004A8000-memory.dmp
memory/2344-274-0x0000000000160000-0x00000000001C0000-memory.dmp
memory/2344-268-0x0000000100000000-0x0000000100542000-memory.dmp
memory/2344-276-0x0000000100000000-0x0000000100542000-memory.dmp
memory/2500-288-0x0000000000240000-0x00000000002A7000-memory.dmp
memory/2500-279-0x0000000001000000-0x0000000001096000-memory.dmp
memory/2548-103-0x0000000010000000-0x00000000100A7000-memory.dmp
memory/2548-54-0x0000000010000000-0x00000000100A7000-memory.dmp
memory/2548-55-0x0000000000310000-0x0000000000370000-memory.dmp
memory/2548-61-0x0000000000310000-0x0000000000370000-memory.dmp
memory/2596-38-0x0000000010000000-0x000000001009F000-memory.dmp
memory/2596-39-0x00000000002F0000-0x0000000000357000-memory.dmp
memory/2596-44-0x00000000002F0000-0x0000000000357000-memory.dmp
memory/2596-82-0x0000000010000000-0x000000001009F000-memory.dmp
memory/2668-34-0x0000000000A90000-0x0000000000AF0000-memory.dmp
memory/2668-26-0x0000000140000000-0x000000014009D000-memory.dmp
memory/2668-110-0x0000000140000000-0x000000014009D000-memory.dmp
memory/2668-27-0x0000000000A90000-0x0000000000AF0000-memory.dmp
memory/2696-262-0x0000000000550000-0x00000000005B7000-memory.dmp
memory/2696-261-0x000000002E000000-0x000000002E0B5000-memory.dmp
memory/2704-239-0x0000000100000000-0x00000001000B2000-memory.dmp
memory/2704-260-0x0000000000590000-0x00000000005F0000-memory.dmp
memory/2704-249-0x0000000000590000-0x0000000000642000-memory.dmp
memory/2768-144-0x0000000000400000-0x00000000004A8000-memory.dmp
memory/2768-78-0x0000000000240000-0x00000000002A7000-memory.dmp
memory/2768-73-0x0000000000240000-0x00000000002A7000-memory.dmp
memory/2768-72-0x0000000000400000-0x00000000004A8000-memory.dmp
memory/2880-171-0x0000000140000000-0x00000001400AE000-memory.dmp
memory/2880-258-0x0000000000160000-0x00000000001C0000-memory.dmp
memory/2880-352-0x0000000140000000-0x00000001400AE000-memory.dmp
memory/2948-0-0x0000000000400000-0x00000000004CE000-memory.dmp
memory/2948-71-0x0000000000400000-0x00000000004CE000-memory.dmp
memory/2948-7-0x00000000004D0000-0x0000000000537000-memory.dmp
memory/2948-6-0x00000000004D0000-0x0000000000537000-memory.dmp
memory/2948-1-0x00000000004D0000-0x0000000000537000-memory.dmp
memory/3048-90-0x0000000100000000-0x00000001000A4000-memory.dmp
memory/3048-20-0x00000000008F0000-0x0000000000950000-memory.dmp
memory/3048-19-0x00000000008F0000-0x0000000000950000-memory.dmp
memory/3048-12-0x00000000008F0000-0x0000000000950000-memory.dmp
memory/3048-13-0x0000000100000000-0x00000001000A4000-memory.dmp