asyncrat | 558af040bcfa1aaf774e953cca682eaaf38ec8c4f3ca4f3e24e0ea8a783ca1df

Processes:

APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "explorer.exe,\"C:\\Users\\Admin\\AppData\\Local\\Temp\\APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe\""	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe

Modifies Windows Defender Real-time Protection settings 3 TTPs 4 IoCs

evasion trojan

Modify Registry

Modify Existing Service

T1031

Disabling Security Tools

Processes:

APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe

Turns off Windows Defender SpyNet reporting 2 TTPs
evasion

Disabling Security Tools
T1089

Modify Registry
T1112

Windows security bypass 2 TTPs 3 IoCs

evasion trojan

Disabling Security Tools

Modify Registry

Processes:

APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe = "0"	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe = "0"	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe

Async RAT payload 1 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/2968-150-0x0000000000400000-0x0000000000412000-memory.dmp	asyncrat

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

System Information Discovery

Processes:

APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe

Drops startup file 2 IoCs

Processes:

APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe

Windows security modification 2 TTPs 11 IoCs

evasion trojan

Disabling Security Tools

Modify Registry

Processes:

APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Real-Time Protection	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Spynet\SpyNetReporting = "0"	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe = "0"	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe = "0"	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Spynet	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Spynet\SubmitSamplesConsent = "0"	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

Processes:

APROBACION DE PAGO REALIZADO EXITOSAMENTE.exemsedge.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\<Desconocido> = "C:\\Users\\Admin\\AppData\\Local\\Temp\\APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe"	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe"	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run	msedge.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 15 IoCs

Processes:

APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe

pid	process
5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe

description pid process target process

PID 5068 set thread context of 2968 5068 APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe installutil.exe

description	pid	process	target process
PID 5068 set thread context of 2968	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	installutil.exe

Drops file in Program Files directory 2 IoCs

Processes:

setup.exe

description	ioc	process
File created	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\7c2ea0fb-6e43-4fd4-be4f-1c437de97024.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20221006013459.pma	setup.exe

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

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1460 5068 WerFault.exe APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe

pid	pid_target	process	target process
1460	5068	WerFault.exe	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

Processes:

taskmgr.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000	taskmgr.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

Processes:

msedge.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Modifies registry class 1 IoCs

Processes:

msedge.exe

description ioc process

Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ msedge.exe

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

Suspicious behavior: EnumeratesProcesses 28 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exeAPROBACION DE PAGO REALIZADO EXITOSAMENTE.exemsedge.exemsedge.exeidentity_helper.exetaskmgr.exe

pid	process
3640	powershell.exe
2560	powershell.exe
3708	powershell.exe
3508	powershell.exe
2560	powershell.exe
3708	powershell.exe
3640	powershell.exe
3508	powershell.exe
5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
4412	msedge.exe
4412	msedge.exe
2052	msedge.exe
2052	msedge.exe
5724	identity_helper.exe
5724	identity_helper.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

2052 msedge.exe
2052 msedge.exe
2052 msedge.exe
2052 msedge.exe
2052 msedge.exe
2052 msedge.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

Processes:

APROBACION DE PAGO REALIZADO EXITOSAMENTE.exepowershell.exepowershell.exepowershell.exepowershell.exeAUDIODG.EXEtaskmgr.exe

description	pid	process
Token: SeDebugPrivilege	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
Token: SeDebugPrivilege	3640	powershell.exe
Token: SeDebugPrivilege	2560	powershell.exe
Token: SeDebugPrivilege	3708	powershell.exe
Token: SeDebugPrivilege	3508	powershell.exe
Token: 33	3764	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	3764	AUDIODG.EXE
Token: SeDebugPrivilege	3348	taskmgr.exe
Token: SeSystemProfilePrivilege	3348	taskmgr.exe
Token: SeCreateGlobalPrivilege	3348	taskmgr.exe
Token: 33	3348	taskmgr.exe
Token: SeIncBasePriorityPrivilege	3348	taskmgr.exe

Suspicious use of FindShellTrayWindow 41 IoCs

Processes:

msedge.exetaskmgr.exe

pid	process
2052	msedge.exe
2052	msedge.exe
2052	msedge.exe
2052	msedge.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe

Suspicious use of SendNotifyMessage 37 IoCs

Processes:

taskmgr.exe

pid	process
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe
3348	taskmgr.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

APROBACION DE PAGO REALIZADO EXITOSAMENTE.exemsedge.exe

description	pid	process	target process
PID 5068 wrote to memory of 2560	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	powershell.exe
PID 5068 wrote to memory of 2560	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	powershell.exe
PID 5068 wrote to memory of 2560	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	powershell.exe
PID 5068 wrote to memory of 3640	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	powershell.exe
PID 5068 wrote to memory of 3640	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	powershell.exe
PID 5068 wrote to memory of 3640	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	powershell.exe
PID 5068 wrote to memory of 3708	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	powershell.exe
PID 5068 wrote to memory of 3708	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	powershell.exe
PID 5068 wrote to memory of 3708	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	powershell.exe
PID 5068 wrote to memory of 3508	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	powershell.exe
PID 5068 wrote to memory of 3508	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	powershell.exe
PID 5068 wrote to memory of 3508	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	powershell.exe
PID 5068 wrote to memory of 2968	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	installutil.exe
PID 5068 wrote to memory of 2968	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	installutil.exe
PID 5068 wrote to memory of 2968	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	installutil.exe
PID 5068 wrote to memory of 2968	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	installutil.exe
PID 5068 wrote to memory of 2968	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	installutil.exe
PID 5068 wrote to memory of 2968	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	installutil.exe
PID 5068 wrote to memory of 2968	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	installutil.exe
PID 5068 wrote to memory of 2968	5068	APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe	installutil.exe
PID 2052 wrote to memory of 1056	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 1056	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4364	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4412	2052	msedge.exe	msedge.exe
PID 2052 wrote to memory of 4412	2052	msedge.exe	msedge.exe

C:\Users\Admin\AppData\Local\Temp\APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe
"C:\Users\Admin\AppData\Local\Temp\APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe"
1⤵
- Modifies WinLogon for persistence
- Modifies Windows Defender Real-time Protection settings
- Windows security bypass
- Checks computer location settings
- Drops startup file
- Windows security modification
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5068

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe" -Force
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2560

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe" -Force
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3640

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe" -Force
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3708

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\APROBACION DE PAGO REALIZADO EXITOSAMENTE.exe" -Force
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3508

C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
2⤵
PID:2968

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5068 -s 2288
2⤵
- Program crash
PID:1460

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 5068 -ip 5068
1⤵
PID:2032

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument microsoft-edge:?launchContext1=Microsoft.Windows.Cortana_cw5n1h2txyewy&url=https%3A%2F%2Fwww.bing.com%2Fsearch%3Fq%3Dadmon%2Bgob%26form%3DWNSGPH%26qs%3DAS%26cvid%3D889ad7d7cb8e4f878772cac3d5ddc0d0%26pq%3DADMON%26cc%3DES%26setlang%3Des-ES%26nclid%3D03E26D907E30E8998728BC8DB27F263E%26ts%3D1665020088004%26nclidts%3D1665020088%26tsms%3D004
1⤵
- Adds Run key to start application
- Enumerates system info in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2052

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7fffaed546f8,0x7fffaed54708,0x7fffaed54718
2⤵
PID:1056

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,4660580629757659769,17390810551154737859,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
2⤵
PID:4364

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2100,4660580629757659769,17390810551154737859,131072 --lang=es --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4412

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2100,4660580629757659769,17390810551154737859,131072 --lang=es --service-sandbox-type=utility --mojo-platform-channel-handle=2720 /prefetch:8
2⤵
PID:4160

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4660580629757659769,17390810551154737859,131072 --lang=es --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3920 /prefetch:1
2⤵
PID:4744

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4660580629757659769,17390810551154737859,131072 --lang=es --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3928 /prefetch:1
2⤵
PID:1480

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2100,4660580629757659769,17390810551154737859,131072 --lang=es --service-sandbox-type=service --mojo-platform-channel-handle=5288 /prefetch:8
2⤵
PID:1768

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4660580629757659769,17390810551154737859,131072 --disable-gpu-compositing --lang=es --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5280 /prefetch:1
2⤵
PID:3248

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=2100,4660580629757659769,17390810551154737859,131072 --lang=es --service-sandbox-type=audio --mojo-platform-channel-handle=5440 /prefetch:8
2⤵
PID:1764

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4660580629757659769,17390810551154737859,131072 --disable-gpu-compositing --lang=es --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5580 /prefetch:1
2⤵
PID:2520

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2100,4660580629757659769,17390810551154737859,131072 --lang=es --service-sandbox-type=service --mojo-platform-channel-handle=3984 /prefetch:8
2⤵
PID:5232

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4660580629757659769,17390810551154737859,131072 --disable-gpu-compositing --lang=es --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5864 /prefetch:1
2⤵
PID:5284

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4660580629757659769,17390810551154737859,131072 --disable-gpu-compositing --lang=es --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5884 /prefetch:1
2⤵
PID:5300

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2100,4660580629757659769,17390810551154737859,131072 --lang=es --service-sandbox-type=none --mojo-platform-channel-handle=5828 /prefetch:8
2⤵
PID:5464

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
2⤵
- Drops file in Program Files directory
PID:5512

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x220,0x224,0x228,0x1fc,0x22c,0x7ff61f075460,0x7ff61f075470,0x7ff61f075480
3⤵
PID:5532

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2100,4660580629757659769,17390810551154737859,131072 --lang=es --service-sandbox-type=none --mojo-platform-channel-handle=5828 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:5724

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4260

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x4b4 0x514
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3764

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /7
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3348

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

T1004

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

6

Disabling Security Tools

4

Credential Access

Discovery

Query Registry

3

System Information Discovery

4

Peripheral Device Discovery

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service