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Analysis
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max time kernel
177s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
11/10/2022, 21:42
Static task
static1
Behavioral task
behavioral1
Sample
7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe
Resource
win10v2004-20220812-en
General
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Target
7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe
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Size
84KB
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MD5
6e957152702a9f36891524fa864b7ea0
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SHA1
2bc96ebf5003c17b0137164fb85950dfdeeb1ca5
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SHA256
7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219
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SHA512
fe64bfa48ed91b89e4921460d2f293b6e6b302fb115c553957163b3934e6870a898f979924ae40bab9a2fe9f33ed81e34f589b1d02fac8feae93e1dfbddb868d
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SSDEEP
1536:TPJf83Q8W60IL26Ap8iJoq6hcGavn+7dfA:DJCx548iJR6LTd4
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "Explorer.exe C:\\Windows\\system32\\WinSit.exe" 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\dc2k5 = "C:\\Windows\\SVIQ.EXE" 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\WinSit.exe 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe File opened for modification C:\Windows\SysWOW64\WinSit.exe 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe File created C:\Windows\SysWOW64\config\Win.exe 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe File opened for modification C:\Windows\SysWOW64\config\Win.exe 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe -
Drops file in Windows directory 11 IoCs
description ioc Process File created C:\Windows\inf\Other.exe 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe File created C:\Windows\Help\Other.exe 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe File opened for modification C:\Windows\Help\Other.exe 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe File created C:\Windows\system\Fun.exe 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe File created C:\Windows\dc.exe 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe File opened for modification C:\Windows\dc.exe 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe File created C:\Windows\SVIQ.EXE 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe File opened for modification C:\Windows\SVIQ.EXE 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe File opened for modification C:\Windows\wininit.ini 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe File opened for modification C:\Windows\system\Fun.exe 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe File opened for modification C:\Windows\inf\Other.exe 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe -
Suspicious behavior: MapViewOfSection 22 IoCs
pid Process 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1656 wrote to memory of 372 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 5 PID 1656 wrote to memory of 372 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 5 PID 1656 wrote to memory of 372 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 5 PID 1656 wrote to memory of 372 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 5 PID 1656 wrote to memory of 372 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 5 PID 1656 wrote to memory of 372 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 5 PID 1656 wrote to memory of 372 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 5 PID 1656 wrote to memory of 384 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 4 PID 1656 wrote to memory of 384 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 4 PID 1656 wrote to memory of 384 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 4 PID 1656 wrote to memory of 384 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 4 PID 1656 wrote to memory of 384 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 4 PID 1656 wrote to memory of 384 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 4 PID 1656 wrote to memory of 384 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 4 PID 1656 wrote to memory of 420 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 3 PID 1656 wrote to memory of 420 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 3 PID 1656 wrote to memory of 420 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 3 PID 1656 wrote to memory of 420 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 3 PID 1656 wrote to memory of 420 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 3 PID 1656 wrote to memory of 420 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 3 PID 1656 wrote to memory of 420 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 3 PID 1656 wrote to memory of 464 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 2 PID 1656 wrote to memory of 464 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 2 PID 1656 wrote to memory of 464 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 2 PID 1656 wrote to memory of 464 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 2 PID 1656 wrote to memory of 464 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 2 PID 1656 wrote to memory of 464 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 2 PID 1656 wrote to memory of 464 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 2 PID 1656 wrote to memory of 480 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1 PID 1656 wrote to memory of 480 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1 PID 1656 wrote to memory of 480 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1 PID 1656 wrote to memory of 480 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1 PID 1656 wrote to memory of 480 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1 PID 1656 wrote to memory of 480 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1 PID 1656 wrote to memory of 480 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 1 PID 1656 wrote to memory of 488 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 26 PID 1656 wrote to memory of 488 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 26 PID 1656 wrote to memory of 488 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 26 PID 1656 wrote to memory of 488 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 26 PID 1656 wrote to memory of 488 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 26 PID 1656 wrote to memory of 488 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 26 PID 1656 wrote to memory of 488 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 26 PID 1656 wrote to memory of 596 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 7 PID 1656 wrote to memory of 596 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 7 PID 1656 wrote to memory of 596 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 7 PID 1656 wrote to memory of 596 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 7 PID 1656 wrote to memory of 596 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 7 PID 1656 wrote to memory of 596 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 7 PID 1656 wrote to memory of 596 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 7 PID 1656 wrote to memory of 672 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 25 PID 1656 wrote to memory of 672 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 25 PID 1656 wrote to memory of 672 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 25 PID 1656 wrote to memory of 672 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 25 PID 1656 wrote to memory of 672 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 25 PID 1656 wrote to memory of 672 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 25 PID 1656 wrote to memory of 672 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 25 PID 1656 wrote to memory of 756 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 24 PID 1656 wrote to memory of 756 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 24 PID 1656 wrote to memory of 756 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 24 PID 1656 wrote to memory of 756 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 24 PID 1656 wrote to memory of 756 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 24 PID 1656 wrote to memory of 756 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 24 PID 1656 wrote to memory of 756 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 24 PID 1656 wrote to memory of 804 1656 7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe 23
Processes
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C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe1⤵PID:480
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C:\Windows\system32\services.exeC:\Windows\system32\services.exe1⤵PID:464
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch2⤵PID:596
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C:\Windows\system32\wbem\wmiprvse.exeC:\Windows\system32\wbem\wmiprvse.exe3⤵PID:1944
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService2⤵PID:284
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C:\Windows\system32\sppsvc.exeC:\Windows\system32\sppsvc.exe2⤵PID:1756
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation2⤵PID:1676
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C:\Windows\system32\taskhost.exe"taskhost.exe"2⤵PID:1144
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNoNetwork2⤵PID:1056
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe2⤵PID:992
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs2⤵PID:876
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService2⤵PID:844
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted2⤵PID:804
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted2⤵PID:756
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k RPCSS2⤵PID:672
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:420
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C:\Windows\system32\csrss.exe%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=161⤵PID:384
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C:\Windows\system32\wininit.exewininit.exe1⤵PID:372
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C:\Windows\system32\lsm.exeC:\Windows\system32\lsm.exe2⤵PID:488
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\\?\C:\Windows\system32\wbem\WMIADAP.EXEwmiadap.exe /F /T /R1⤵PID:1636
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1272
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C:\Users\Admin\AppData\Local\Temp\7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe"C:\Users\Admin\AppData\Local\Temp\7ad33215fa95174bd24d6181cbd29fc07484aba3cac4f202ab21f9c9ad2ad219.exe"2⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1656
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1240