amadey | fcbc7c287b7d172e104e50be240ee3239a0b3bfd25026ab26698e6eb8987f6d3

Virtualization/Sandbox Evasion

Processes:

explorha.exefcbc7c287b7d172e104e50be240ee3239a0b3bfd25026ab26698e6eb8987f6d3.exeexplorgu.exeamadka.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorha.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	fcbc7c287b7d172e104e50be240ee3239a0b3bfd25026ab26698e6eb8987f6d3.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorgu.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	amadka.exe

Blocklisted process makes network request 4 IoCs

Processes:

rundll32.exerundll32.exerundll32.exerundll32.exe

flow pid process

75 1944 rundll32.exe
83 4540 rundll32.exe
94 4900 rundll32.exe
107 64 rundll32.exe
Downloads MZ/PE file

flow	pid	process
75	1944	rundll32.exe
83	4540	rundll32.exe
94	4900	rundll32.exe
107	64	rundll32.exe

Checks BIOS information in registry 2 TTPs 8 IoCs

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

Query Registry

System Information Discovery

Processes:

amadka.exeexplorha.exefcbc7c287b7d172e104e50be240ee3239a0b3bfd25026ab26698e6eb8987f6d3.exeexplorgu.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	amadka.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	fcbc7c287b7d172e104e50be240ee3239a0b3bfd25026ab26698e6eb8987f6d3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	fcbc7c287b7d172e104e50be240ee3239a0b3bfd25026ab26698e6eb8987f6d3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorgu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorgu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	amadka.exe

Checks computer location settings 2 TTPs 5 IoCs

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

Query Registry

System Information Discovery

Processes:

explorha.exeboom8.exeexplorgu.exeamadka.exeRegAsm.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\Control Panel\International\Geo\Nation	explorha.exe
Key value queried	\REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\Control Panel\International\Geo\Nation	boom8.exe
Key value queried	\REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\Control Panel\International\Geo\Nation	explorgu.exe
Key value queried	\REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\Control Panel\International\Geo\Nation	amadka.exe
Key value queried	\REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\Control Panel\International\Geo\Nation	RegAsm.exe

Executes dropped EXE 22 IoCs

Processes:

explorgu.exeosminog.exegoldprimeldlldf.exeamadka.exeexplorha.exeTeamFour.exealex1234.exeTraffic.exepropro.exe987123.exelummalg.exechckik.exemk.exefile300un.exeboom8.exe7O3dSTs2dLeoTzKoxYIQwGZr.exesKcyeGml9PngArF8Qn8q1Mtk.exeQQHPttB7Ptp7ZyFPulifRUQx.exey0oHggq82RUlHWhKIdInIgMP.exeDpBqJ8858UcnVoU9c1DCENSb.exesZll9bsbvaM4jdZFQBuCRYKh.exeLzLpZG0OTRnk8eOQMSIByzzn.exe

pid	process
2936	explorgu.exe
1272	osminog.exe
3096	goldprimeldlldf.exe
2076	amadka.exe
4940	explorha.exe
1268	TeamFour.exe
3120	alex1234.exe
2664	Traffic.exe
1060	propro.exe
5132	987123.exe
1548	lummalg.exe
3660	chckik.exe
6028	mk.exe
3368	file300un.exe
4920	boom8.exe
5344	7O3dSTs2dLeoTzKoxYIQwGZr.exe
2028	sKcyeGml9PngArF8Qn8q1Mtk.exe
4840	QQHPttB7Ptp7ZyFPulifRUQx.exe
4040	y0oHggq82RUlHWhKIdInIgMP.exe
5140	DpBqJ8858UcnVoU9c1DCENSb.exe
3784	sZll9bsbvaM4jdZFQBuCRYKh.exe
5436	LzLpZG0OTRnk8eOQMSIByzzn.exe

Identifies Wine through registry keys 2 TTPs 4 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

explorgu.exeamadka.exeexplorha.exefcbc7c287b7d172e104e50be240ee3239a0b3bfd25026ab26698e6eb8987f6d3.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\Software\Wine	explorgu.exe
Key opened	\REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\Software\Wine	amadka.exe
Key opened	\REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\Software\Wine	explorha.exe
Key opened	\REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\Software\Wine	fcbc7c287b7d172e104e50be240ee3239a0b3bfd25026ab26698e6eb8987f6d3.exe

Loads dropped DLL 6 IoCs

Processes:

rundll32.exerundll32.exerundll32.exerundll32.exerundll32.exerundll32.exe

pid process

4584 rundll32.exe
1944 rundll32.exe
4540 rundll32.exe
1252 rundll32.exe
4900 rundll32.exe
64 rundll32.exe
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

pid	process
4584	rundll32.exe
1944	rundll32.exe
4540	rundll32.exe
1252	rundll32.exe
4900	rundll32.exe
64	rundll32.exe

Themida packer 8 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
C:\Users\Admin\Pictures\Y9y0JACAyQ1vzo3wfPmlA47g.exe	themida
behavioral1/memory/3812-875-0x00007FF6902F0000-0x00007FF690CD0000-memory.dmp	themida
behavioral1/memory/3812-878-0x00007FF6902F0000-0x00007FF690CD0000-memory.dmp	themida
behavioral1/memory/3812-881-0x00007FF6902F0000-0x00007FF690CD0000-memory.dmp	themida
behavioral1/memory/3812-883-0x00007FF6902F0000-0x00007FF690CD0000-memory.dmp	themida
behavioral1/memory/3812-886-0x00007FF6902F0000-0x00007FF690CD0000-memory.dmp	themida
behavioral1/memory/3812-892-0x00007FF6902F0000-0x00007FF690CD0000-memory.dmp	themida
behavioral1/memory/3812-889-0x00007FF6902F0000-0x00007FF690CD0000-memory.dmp	themida

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\u3qg.1.exe	upx
C:\Users\Admin\Pictures\DmF0sDr4KSynCGpaPp21SjsN.exe	upx

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

explorgu.exefile300un.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\amadka.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000875001\\amadka.exe"	explorgu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-275798769-4264537674-1142822080-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\svchost = "\"C:\\Users\\Admin\\.BLRVzdv\\svchost.exe\""	file300un.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs

Web Service
T1102

Processes:

flow ioc

109 pastebin.com
112 pastebin.com
216 pastebin.com
Looks up external IP address via web service 4 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

201 ipinfo.io
195 api.myip.com
197 api.myip.com
200 ipinfo.io
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

Processes:

fcbc7c287b7d172e104e50be240ee3239a0b3bfd25026ab26698e6eb8987f6d3.exeexplorgu.exeamadka.exeexplorha.exe

pid process

3232 fcbc7c287b7d172e104e50be240ee3239a0b3bfd25026ab26698e6eb8987f6d3.exe
2936 explorgu.exe
2076 amadka.exe
4940 explorha.exe

flow	ioc
109	pastebin.com
112	pastebin.com
216	pastebin.com

flow	ioc
201	ipinfo.io
195	api.myip.com
197	api.myip.com
200	ipinfo.io

Suspicious use of SetThreadContext 6 IoCs

Processes:

osminog.exegoldprimeldlldf.exealex1234.exelummalg.exefile300un.exesZll9bsbvaM4jdZFQBuCRYKh.exe

description	pid	process	target process
PID 1272 set thread context of 64	1272	osminog.exe	RegAsm.exe
PID 3096 set thread context of 4620	3096	goldprimeldlldf.exe	RegAsm.exe
PID 3120 set thread context of 524	3120	alex1234.exe	RegAsm.exe
PID 1548 set thread context of 6116	1548	lummalg.exe	RegAsm.exe
PID 3368 set thread context of 4504	3368	file300un.exe	CasPol.exe
PID 3784 set thread context of 760	3784	sZll9bsbvaM4jdZFQBuCRYKh.exe	RegAsm.exe

Drops file in Windows directory 3 IoCs

Processes:

fcbc7c287b7d172e104e50be240ee3239a0b3bfd25026ab26698e6eb8987f6d3.exeamadka.exechckik.exe

description	ioc	process
File created	C:\Windows\Tasks\explorgu.job	fcbc7c287b7d172e104e50be240ee3239a0b3bfd25026ab26698e6eb8987f6d3.exe
File created	C:\Windows\Tasks\explorha.job	amadka.exe
File created	C:\Windows\Tasks\chrosha.job	chckik.exe

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

System Information Discovery
T1082

Program crash 10 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
2992	64	WerFault.exe	RegAsm.exe
5608	6116	WerFault.exe	RegAsm.exe
5368	4840	WerFault.exe	QQHPttB7Ptp7ZyFPulifRUQx.exe
5004	760	WerFault.exe	RegAsm.exe
3228	760	WerFault.exe	RegAsm.exe
5804	4040	WerFault.exe	y0oHggq82RUlHWhKIdInIgMP.exe
2200	5436	WerFault.exe	LzLpZG0OTRnk8eOQMSIByzzn.exe
4612	3208	WerFault.exe	D108.exe
3728	4184	WerFault.exe	RegAsm.exe
6380	4208	WerFault.exe	LArAb9fDTWqRlGXJYcUuHBIB.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:

987123.exe

description	ioc	process
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	987123.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	987123.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	987123.exe

Creates scheduled task(s) 1 TTPs 5 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exe

pid process

3840 schtasks.exe
5056 schtasks.exe
6008 schtasks.exe
6336 schtasks.exe
6404 schtasks.exe

pid	process
3840	schtasks.exe
5056	schtasks.exe
6008	schtasks.exe
6336	schtasks.exe
6404	schtasks.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

Processes:

propro.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064	propro.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064\Blob = 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	propro.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

fcbc7c287b7d172e104e50be240ee3239a0b3bfd25026ab26698e6eb8987f6d3.exeexplorgu.exerundll32.exepowershell.exeamadka.exeexplorha.exeTeamFour.exerundll32.exe987123.exepowershell.exeRegAsm.exeTraffic.exe

pid	process
3232	fcbc7c287b7d172e104e50be240ee3239a0b3bfd25026ab26698e6eb8987f6d3.exe
3232	fcbc7c287b7d172e104e50be240ee3239a0b3bfd25026ab26698e6eb8987f6d3.exe
2936	explorgu.exe
2936	explorgu.exe
1944	rundll32.exe
1944	rundll32.exe
1944	rundll32.exe
1944	rundll32.exe
1944	rundll32.exe
1944	rundll32.exe
1944	rundll32.exe
1944	rundll32.exe
1944	rundll32.exe
1944	rundll32.exe
1380	powershell.exe
1380	powershell.exe
1380	powershell.exe
2076	amadka.exe
2076	amadka.exe
4940	explorha.exe
4940	explorha.exe
1268	TeamFour.exe
1268	TeamFour.exe
4900	rundll32.exe
4900	rundll32.exe
4900	rundll32.exe
4900	rundll32.exe
4900	rundll32.exe
4900	rundll32.exe
5132	987123.exe
5132	987123.exe
4900	rundll32.exe
4900	rundll32.exe
4900	rundll32.exe
4900	rundll32.exe
3932	powershell.exe
3932	powershell.exe
3932	powershell.exe
4620	RegAsm.exe
4620	RegAsm.exe
2664	Traffic.exe
2664	Traffic.exe
3608
3608
3608
3608
3608
3608
3608
3608
3608
3608
3608
3608
3608
3608
3608
3608
3608
3608
3608
3608
3608
3608

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

987123.exe

pid process

5132 987123.exe

pid	process
5132	987123.exe

Suspicious use of AdjustPrivilegeToken 52 IoCs

Processes:

osminog.exepowershell.exeTeamFour.exeTraffic.exepowershell.exeRegAsm.exepowershell.exeCasPol.exepropro.exeRegAsm.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	1272	osminog.exe
Token: SeDebugPrivilege	1380	powershell.exe
Token: SeDebugPrivilege	1268	TeamFour.exe
Token: SeBackupPrivilege	1268	TeamFour.exe
Token: SeSecurityPrivilege	1268	TeamFour.exe
Token: SeSecurityPrivilege	1268	TeamFour.exe
Token: SeSecurityPrivilege	1268	TeamFour.exe
Token: SeSecurityPrivilege	1268	TeamFour.exe
Token: SeDebugPrivilege	2664	Traffic.exe
Token: SeBackupPrivilege	2664	Traffic.exe
Token: SeSecurityPrivilege	2664	Traffic.exe
Token: SeSecurityPrivilege	2664	Traffic.exe
Token: SeSecurityPrivilege	2664	Traffic.exe
Token: SeSecurityPrivilege	2664	Traffic.exe
Token: SeDebugPrivilege	3932	powershell.exe
Token: SeDebugPrivilege	4620	RegAsm.exe
Token: SeShutdownPrivilege	3608
Token: SeCreatePagefilePrivilege	3608
Token: SeShutdownPrivilege	3608
Token: SeCreatePagefilePrivilege	3608
Token: SeShutdownPrivilege	3608
Token: SeCreatePagefilePrivilege	3608
Token: SeShutdownPrivilege	3608
Token: SeCreatePagefilePrivilege	3608
Token: SeShutdownPrivilege	3608
Token: SeCreatePagefilePrivilege	3608
Token: SeShutdownPrivilege	3608
Token: SeCreatePagefilePrivilege	3608
Token: SeShutdownPrivilege	3608
Token: SeCreatePagefilePrivilege	3608
Token: SeShutdownPrivilege	3608
Token: SeCreatePagefilePrivilege	3608
Token: SeDebugPrivilege	1632	powershell.exe
Token: SeDebugPrivilege	4504	CasPol.exe
Token: SeShutdownPrivilege	3608
Token: SeCreatePagefilePrivilege	3608
Token: SeShutdownPrivilege	3608
Token: SeCreatePagefilePrivilege	3608
Token: SeShutdownPrivilege	3608
Token: SeCreatePagefilePrivilege	3608
Token: SeShutdownPrivilege	3608
Token: SeCreatePagefilePrivilege	3608
Token: SeShutdownPrivilege	3608
Token: SeCreatePagefilePrivilege	3608
Token: SeDebugPrivilege	1060	propro.exe
Token: SeShutdownPrivilege	3608
Token: SeCreatePagefilePrivilege	3608
Token: SeDebugPrivilege	524	RegAsm.exe
Token: SeDebugPrivilege	4752	powershell.exe
Token: SeDebugPrivilege	5688	powershell.exe
Token: SeShutdownPrivilege	3608
Token: SeCreatePagefilePrivilege	3608

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

explorgu.exeosminog.exegoldprimeldlldf.exerundll32.exerundll32.exeamadka.exealex1234.exe

description	pid	process	target process
PID 2936 wrote to memory of 1272	2936	explorgu.exe	osminog.exe
PID 2936 wrote to memory of 1272	2936	explorgu.exe	osminog.exe
PID 2936 wrote to memory of 1272	2936	explorgu.exe	osminog.exe
PID 1272 wrote to memory of 5304	1272	osminog.exe	RegAsm.exe
PID 1272 wrote to memory of 5304	1272	osminog.exe	RegAsm.exe
PID 1272 wrote to memory of 5304	1272	osminog.exe	RegAsm.exe
PID 1272 wrote to memory of 1188	1272	osminog.exe	RegAsm.exe
PID 1272 wrote to memory of 1188	1272	osminog.exe	RegAsm.exe
PID 1272 wrote to memory of 1188	1272	osminog.exe	RegAsm.exe
PID 1272 wrote to memory of 4784	1272	osminog.exe	RegAsm.exe
PID 1272 wrote to memory of 4784	1272	osminog.exe	RegAsm.exe
PID 1272 wrote to memory of 4784	1272	osminog.exe	RegAsm.exe
PID 1272 wrote to memory of 5312	1272	osminog.exe	RegAsm.exe
PID 1272 wrote to memory of 5312	1272	osminog.exe	RegAsm.exe
PID 1272 wrote to memory of 5312	1272	osminog.exe	RegAsm.exe
PID 1272 wrote to memory of 64	1272	osminog.exe	RegAsm.exe
PID 1272 wrote to memory of 64	1272	osminog.exe	RegAsm.exe
PID 1272 wrote to memory of 64	1272	osminog.exe	RegAsm.exe
PID 1272 wrote to memory of 64	1272	osminog.exe	RegAsm.exe
PID 1272 wrote to memory of 64	1272	osminog.exe	RegAsm.exe
PID 1272 wrote to memory of 64	1272	osminog.exe	RegAsm.exe
PID 1272 wrote to memory of 64	1272	osminog.exe	RegAsm.exe
PID 1272 wrote to memory of 64	1272	osminog.exe	RegAsm.exe
PID 1272 wrote to memory of 64	1272	osminog.exe	RegAsm.exe
PID 2936 wrote to memory of 3096	2936	explorgu.exe	goldprimeldlldf.exe
PID 2936 wrote to memory of 3096	2936	explorgu.exe	goldprimeldlldf.exe
PID 2936 wrote to memory of 3096	2936	explorgu.exe	goldprimeldlldf.exe
PID 3096 wrote to memory of 4620	3096	goldprimeldlldf.exe	RegAsm.exe
PID 3096 wrote to memory of 4620	3096	goldprimeldlldf.exe	RegAsm.exe
PID 3096 wrote to memory of 4620	3096	goldprimeldlldf.exe	RegAsm.exe
PID 3096 wrote to memory of 4620	3096	goldprimeldlldf.exe	RegAsm.exe
PID 3096 wrote to memory of 4620	3096	goldprimeldlldf.exe	RegAsm.exe
PID 3096 wrote to memory of 4620	3096	goldprimeldlldf.exe	RegAsm.exe
PID 3096 wrote to memory of 4620	3096	goldprimeldlldf.exe	RegAsm.exe
PID 3096 wrote to memory of 4620	3096	goldprimeldlldf.exe	RegAsm.exe
PID 2936 wrote to memory of 4584	2936	explorgu.exe	rundll32.exe
PID 2936 wrote to memory of 4584	2936	explorgu.exe	rundll32.exe
PID 2936 wrote to memory of 4584	2936	explorgu.exe	rundll32.exe
PID 4584 wrote to memory of 1944	4584	rundll32.exe	rundll32.exe
PID 4584 wrote to memory of 1944	4584	rundll32.exe	rundll32.exe
PID 1944 wrote to memory of 3616	1944	rundll32.exe	netsh.exe
PID 1944 wrote to memory of 3616	1944	rundll32.exe	netsh.exe
PID 1944 wrote to memory of 1380	1944	rundll32.exe	powershell.exe
PID 1944 wrote to memory of 1380	1944	rundll32.exe	powershell.exe
PID 2936 wrote to memory of 2076	2936	explorgu.exe	amadka.exe
PID 2936 wrote to memory of 2076	2936	explorgu.exe	amadka.exe
PID 2936 wrote to memory of 2076	2936	explorgu.exe	amadka.exe
PID 2076 wrote to memory of 4940	2076	amadka.exe	explorha.exe
PID 2076 wrote to memory of 4940	2076	amadka.exe	explorha.exe
PID 2076 wrote to memory of 4940	2076	amadka.exe	explorha.exe
PID 2936 wrote to memory of 1268	2936	explorgu.exe	TeamFour.exe
PID 2936 wrote to memory of 1268	2936	explorgu.exe	TeamFour.exe
PID 2936 wrote to memory of 4540	2936	explorgu.exe	rundll32.exe
PID 2936 wrote to memory of 4540	2936	explorgu.exe	rundll32.exe
PID 2936 wrote to memory of 4540	2936	explorgu.exe	rundll32.exe
PID 2936 wrote to memory of 3120	2936	explorgu.exe	alex1234.exe
PID 2936 wrote to memory of 3120	2936	explorgu.exe	alex1234.exe
PID 2936 wrote to memory of 3120	2936	explorgu.exe	alex1234.exe
PID 3120 wrote to memory of 524	3120	alex1234.exe	RegAsm.exe
PID 3120 wrote to memory of 524	3120	alex1234.exe	RegAsm.exe
PID 3120 wrote to memory of 524	3120	alex1234.exe	RegAsm.exe
PID 3120 wrote to memory of 524	3120	alex1234.exe	RegAsm.exe
PID 3120 wrote to memory of 524	3120	alex1234.exe	RegAsm.exe
PID 3120 wrote to memory of 524	3120	alex1234.exe	RegAsm.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

C:\Users\Admin\AppData\Local\Temp\fcbc7c287b7d172e104e50be240ee3239a0b3bfd25026ab26698e6eb8987f6d3.exe
"C:\Users\Admin\AppData\Local\Temp\fcbc7c287b7d172e104e50be240ee3239a0b3bfd25026ab26698e6eb8987f6d3.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
PID:3232

C:\Users\Admin\AppData\Local\Temp\00c07260dc\explorgu.exe
C:\Users\Admin\AppData\Local\Temp\00c07260dc\explorgu.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Executes dropped EXE
- Identifies Wine through registry keys
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2936
- C:\Users\Admin\AppData\Local\Temp\1000836001\osminog.exe
  "C:\Users\Admin\AppData\Local\Temp\1000836001\osminog.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1272
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:5304
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:1188
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:4784
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:5312
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:64
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 64 -s 1248
      4⤵
      Program crash
      PID:2992
- C:\Users\Admin\AppData\Local\Temp\1000837001\goldprimeldlldf.exe
  "C:\Users\Admin\AppData\Local\Temp\1000837001\goldprimeldlldf.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:3096
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4620
- C:\Windows\SysWOW64\rundll32.exe
  "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll, Main
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:4584
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll, Main
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1944
  - - C:\Windows\system32\netsh.exe
      netsh wlan show profiles
      4⤵
      PID:3616
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command Compress-Archive -Path 'C:\Users\Admin\AppData\Local\Temp\_Files_\' -DestinationPath 'C:\Users\Admin\AppData\Local\Temp\757987694264_Desktop.zip' -CompressionLevel Optimal
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1380
- C:\Users\Admin\AppData\Local\Temp\1000875001\amadka.exe
  "C:\Users\Admin\AppData\Local\Temp\1000875001\amadka.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Checks computer location settings
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2076
- - C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
    "C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Checks computer location settings
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Suspicious behavior: EnumeratesProcesses
    PID:4940
  - - C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main
      4⤵
      Loads dropped DLL
      PID:1252
    - - C:\Windows\system32\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main
        5⤵
        Blocklisted process makes network request
        Loads dropped DLL
        Suspicious behavior: EnumeratesProcesses
        
        PID:4900
      - C:\Windows\system32\netsh.exe
        
        netsh wlan show profiles
        6⤵
        
        PID:1004
      - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -Command Compress-Archive -Path 'C:\Users\Admin\AppData\Local\Temp\_Files_\' -DestinationPath 'C:\Users\Admin\AppData\Local\Temp\757987694264_Desktop.zip' -CompressionLevel Optimal
        6⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3932
  - - C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll, Main
      4⤵
      Blocklisted process makes network request
      Loads dropped DLL
      PID:64
- C:\Users\Admin\AppData\Local\Temp\1000979001\TeamFour.exe
  "C:\Users\Admin\AppData\Local\Temp\1000979001\TeamFour.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1268
- C:\Windows\SysWOW64\rundll32.exe
  "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
  2⤵
  - Blocklisted process makes network request
  - Loads dropped DLL
  PID:4540
- C:\Users\Admin\AppData\Local\Temp\1000985001\alex1234.exe
  "C:\Users\Admin\AppData\Local\Temp\1000985001\alex1234.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:3120
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    - Checks computer location settings
    - Suspicious use of AdjustPrivilegeToken
    PID:524
  - - C:\Users\Admin\AppData\Roaming\configurationValue\Traffic.exe
      "C:\Users\Admin\AppData\Roaming\configurationValue\Traffic.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2664
  - - C:\Users\Admin\AppData\Roaming\configurationValue\propro.exe
      "C:\Users\Admin\AppData\Roaming\configurationValue\propro.exe"
      4⤵
      Executes dropped EXE
      Modifies system certificate store
      Suspicious use of AdjustPrivilegeToken
      PID:1060
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "RegAsm.exe"
      4⤵
      PID:4508
    - - C:\Windows\SysWOW64\choice.exe
        
        choice /C Y /N /D Y /T 3
        5⤵
        
        PID:4052
- C:\Users\Admin\AppData\Local\Temp\1000986001\987123.exe
  "C:\Users\Admin\AppData\Local\Temp\1000986001\987123.exe"
  2⤵
  - Executes dropped EXE
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:5132
- C:\Users\Admin\AppData\Local\Temp\1001008001\lummalg.exe
  "C:\Users\Admin\AppData\Local\Temp\1001008001\lummalg.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  PID:1548
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:6116
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 6116 -s 1248
      4⤵
      Program crash
      PID:5608
- C:\Users\Admin\AppData\Local\Temp\1001022001\chckik.exe
  "C:\Users\Admin\AppData\Local\Temp\1001022001\chckik.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  PID:3660
- C:\Users\Admin\AppData\Local\Temp\1001025001\mk.exe
  "C:\Users\Admin\AppData\Local\Temp\1001025001\mk.exe"
  2⤵
  - Executes dropped EXE
  PID:6028
- C:\Users\Admin\AppData\Local\Temp\1001029001\file300un.exe
  "C:\Users\Admin\AppData\Local\Temp\1001029001\file300un.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  PID:3368
- - C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath $env:UserProfile
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1632
- - C:\Windows\system32\cmd.exe
    "cmd" /c schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Users\Admin\.BLRVzdv\svchost.exe"' & exit
    3⤵
    PID:5468
  - - C:\Windows\system32\schtasks.exe
      schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Users\Admin\.BLRVzdv\svchost.exe"'
      4⤵
      Creates scheduled task(s)
      PID:3840
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
    3⤵
    PID:3956
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4504
  - - C:\Users\Admin\Pictures\7O3dSTs2dLeoTzKoxYIQwGZr.exe
      "C:\Users\Admin\Pictures\7O3dSTs2dLeoTzKoxYIQwGZr.exe"
      4⤵
      Executes dropped EXE
      PID:5344
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:5688
    - - C:\Users\Admin\Pictures\7O3dSTs2dLeoTzKoxYIQwGZr.exe
        
        "C:\Users\Admin\Pictures\7O3dSTs2dLeoTzKoxYIQwGZr.exe"
        5⤵
        
        PID:3920
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        
        PID:6780
  - - C:\Users\Admin\Pictures\sKcyeGml9PngArF8Qn8q1Mtk.exe
      "C:\Users\Admin\Pictures\sKcyeGml9PngArF8Qn8q1Mtk.exe"
      4⤵
      Executes dropped EXE
      PID:2028
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:4752
    - - C:\Users\Admin\Pictures\sKcyeGml9PngArF8Qn8q1Mtk.exe
        
        "C:\Users\Admin\Pictures\sKcyeGml9PngArF8Qn8q1Mtk.exe"
        5⤵
        
        PID:2360
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        
        PID:6120
  - - C:\Users\Admin\Pictures\QQHPttB7Ptp7ZyFPulifRUQx.exe
      "C:\Users\Admin\Pictures\QQHPttB7Ptp7ZyFPulifRUQx.exe"
      4⤵
      Executes dropped EXE
      PID:4840
    - - C:\Users\Admin\AppData\Local\Temp\u3qg.0.exe
        
        "C:\Users\Admin\AppData\Local\Temp\u3qg.0.exe"
        5⤵
        
        PID:4580
    - - C:\Users\Admin\AppData\Local\Temp\u3qg.1.exe
        
        "C:\Users\Admin\AppData\Local\Temp\u3qg.1.exe"
        5⤵
        
        PID:1580
      - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Task.bat" "
        6⤵
        
        PID:4056
        
        C:\Windows\SysWOW64\chcp.com
        
        chcp 1251
        7⤵
        
        PID:5384
        
        C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /create /tn "MalayamaraUpdate" /tr "'C:\Users\Admin\AppData\Local\Temp\Updater.exe'" /sc minute /mo 30 /F
        7⤵
        Creates scheduled task(s)
        
        PID:6008
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 216
        5⤵
        Program crash
        
        PID:5368
  - - C:\Users\Admin\Pictures\y0oHggq82RUlHWhKIdInIgMP.exe
      "C:\Users\Admin\Pictures\y0oHggq82RUlHWhKIdInIgMP.exe"
      4⤵
      Executes dropped EXE
      PID:4040
    - - C:\Users\Admin\AppData\Local\Temp\u348.0.exe
        
        "C:\Users\Admin\AppData\Local\Temp\u348.0.exe"
        5⤵
        
        PID:5684
    - - C:\Users\Admin\AppData\Local\Temp\u348.1.exe
        
        "C:\Users\Admin\AppData\Local\Temp\u348.1.exe"
        5⤵
        
        PID:3864
      - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Task.bat" "
        6⤵
        
        PID:5524
        
        C:\Windows\SysWOW64\chcp.com
        
        chcp 1251
        7⤵
        
        PID:2628
        
        C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /create /tn "MalayamaraUpdate" /tr "'C:\Users\Admin\AppData\Local\Temp\Updater.exe'" /sc minute /mo 30 /F
        7⤵
        Creates scheduled task(s)
        
        PID:6404
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4040 -s 1212
        5⤵
        Program crash
        
        PID:5804
  - - C:\Users\Admin\Pictures\DpBqJ8858UcnVoU9c1DCENSb.exe
      "C:\Users\Admin\Pictures\DpBqJ8858UcnVoU9c1DCENSb.exe"
      4⤵
      Executes dropped EXE
      PID:5140
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        
        PID:1560
    - - C:\Users\Admin\Pictures\DpBqJ8858UcnVoU9c1DCENSb.exe
        
        "C:\Users\Admin\Pictures\DpBqJ8858UcnVoU9c1DCENSb.exe"
        5⤵
        
        PID:6948
  - - C:\Users\Admin\Pictures\sZll9bsbvaM4jdZFQBuCRYKh.exe
      "C:\Users\Admin\Pictures\sZll9bsbvaM4jdZFQBuCRYKh.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      PID:3784
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        5⤵
        
        PID:760
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 760 -s 652
        6⤵
        Program crash
        
        PID:5004
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 760 -s 660
        6⤵
        Program crash
        
        PID:3228
  - - C:\Users\Admin\Pictures\LzLpZG0OTRnk8eOQMSIByzzn.exe
      "C:\Users\Admin\Pictures\LzLpZG0OTRnk8eOQMSIByzzn.exe"
      4⤵
      Executes dropped EXE
      PID:5436
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 5436 -s 2228
        5⤵
        Program crash
        
        PID:2200
  - - C:\Users\Admin\Pictures\Y9y0JACAyQ1vzo3wfPmlA47g.exe
      "C:\Users\Admin\Pictures\Y9y0JACAyQ1vzo3wfPmlA47g.exe"
      4⤵
      PID:3812
  - - C:\Users\Admin\Pictures\DmF0sDr4KSynCGpaPp21SjsN.exe
      "C:\Users\Admin\Pictures\DmF0sDr4KSynCGpaPp21SjsN.exe" --silent --allusers=0
      4⤵
      PID:1736
    - - C:\Users\Admin\Pictures\DmF0sDr4KSynCGpaPp21SjsN.exe
        
        C:\Users\Admin\Pictures\DmF0sDr4KSynCGpaPp21SjsN.exe --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\Crash Reports" "--crash-count-file=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\crash_count.txt" --url=https://crashstats-collector.opera.com/collector/submit --annotation=channel=Stable --annotation=plat=Win32 --annotation=prod=OperaDesktop --annotation=ver=108.0.5067.40 --initial-client-data=0x2e4,0x2e8,0x2ec,0x2c0,0x2f0,0x6b2421f8,0x6b242204,0x6b242210
        5⤵
        
        PID:6080
    - - C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\DmF0sDr4KSynCGpaPp21SjsN.exe
        
        "C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\DmF0sDr4KSynCGpaPp21SjsN.exe" --version
        5⤵
        
        PID:5220
    - - C:\Users\Admin\Pictures\DmF0sDr4KSynCGpaPp21SjsN.exe
        
        "C:\Users\Admin\Pictures\DmF0sDr4KSynCGpaPp21SjsN.exe" --backend --install --import-browser-data=0 --enable-stats=1 --enable-installer-stats=1 --consent-given=0 --general-interests=0 --general-location=0 --personalized-content=0 --personalized-ads=0 --launchopera=1 --installfolder="C:\Users\Admin\AppData\Local\Programs\Opera" --profile-folder --language=en --singleprofile=0 --copyonly=0 --allusers=0 --setdefaultbrowser=1 --pintotaskbar=1 --pintostartmenu=1 --run-at-startup=1 --show-intro-overlay --server-tracking-data=server_tracking_data --initial-pid=1736 --package-dir-prefix="C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_20240324190506" --session-guid=bf709c77-1349-42e0-9ffb-e5f6b1adecfa --server-tracking-blob=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 --silent --desktopshortcut=1 --wait-for-package --initial-proc-handle=F004000000000000
        5⤵
        
        PID:4124
      - C:\Users\Admin\Pictures\DmF0sDr4KSynCGpaPp21SjsN.exe
        
        C:\Users\Admin\Pictures\DmF0sDr4KSynCGpaPp21SjsN.exe --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\Crash Reports" "--crash-count-file=C:\Users\Admin\AppData\Roaming\Opera Software\Opera Stable\crash_count.txt" --url=https://crashstats-collector.opera.com/collector/submit --annotation=channel=Stable --annotation=plat=Win32 --annotation=prod=OperaDesktop --annotation=ver=108.0.5067.40 --initial-client-data=0x2e0,0x2f0,0x2f4,0x2bc,0x2f8,0x6a8c21f8,0x6a8c2204,0x6a8c2210
        6⤵
        
        PID:392
    - - C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_202403241905061\assistant\Assistant_108.0.5067.20_Setup.exe_sfx.exe
        
        "C:\Users\Admin\AppData\Local\Temp\.opera\Opera Installer Temp\opera_package_202403241905061\assistant\Assistant_108.0.5067.20_Setup.exe_sfx.exe"
        5⤵
        
        PID:6884
  - - C:\Users\Admin\Pictures\43Q4HuuIt9GagH0n8GdiJ9Tf.exe
      "C:\Users\Admin\Pictures\43Q4HuuIt9GagH0n8GdiJ9Tf.exe"
      4⤵
      PID:5420
    - - C:\Users\Admin\AppData\Local\Temp\7zSDA9C.tmp\Install.exe
        
        .\Install.exe
        5⤵
        
        PID:1108
      - C:\Users\Admin\AppData\Local\Temp\7zSE104.tmp\Install.exe
        
        .\Install.exe /gDgGCdidUcr "385118" /S
        6⤵
        
        PID:3384
        
        C:\Windows\SysWOW64\forfiles.exe
        
        "C:\Windows\System32\forfiles.exe" /p c:\windows\system32 /m cmd.exe /c "cmd /C REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions\" /f /v \"exe\" /t REG_SZ /d 0 /reg:32&REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions\" /f /v \"exe\" /t REG_SZ /d 0 /reg:64&"
        7⤵
        
        PID:4824
        
        C:\Windows\SysWOW64\cmd.exe
        
        /C REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /v "exe" /t REG_SZ /d 0 /reg:32&REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /v "exe" /t REG_SZ /d 0 /reg:64&
        8⤵
        
        PID:4756
        
        \??\c:\windows\SysWOW64\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /v "exe" /t REG_SZ /d 0 /reg:32
        9⤵
        
        PID:6420
        
        \??\c:\windows\SysWOW64\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Exclusions\Extensions" /f /v "exe" /t REG_SZ /d 0 /reg:64
        9⤵
        
        PID:6628
        
        C:\Windows\SysWOW64\forfiles.exe
        
        "C:\Windows\System32\forfiles.exe" /p c:\windows\system32 /m cmd.exe /c "cmd /C REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet\" /f /v \"SpyNetReporting\" /t REG_DWORD /d 0 /reg:32&REG ADD \"HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet\" /f /v \"SpyNetReporting\" /t REG_DWORD /d 0 /reg:64&"
        7⤵
        
        PID:3208
        
        C:\Windows\SysWOW64\cmd.exe
        
        /C REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:32&REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:64&
        8⤵
        
        PID:6304
        
        \??\c:\windows\SysWOW64\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:32
        9⤵
        
        PID:6484
        
        \??\c:\windows\SysWOW64\reg.exe
        
        REG ADD "HKLM\SOFTWARE\Policies\Microsoft\Windows Defender\Spynet" /f /v "SpyNetReporting" /t REG_DWORD /d 0 /reg:64
        9⤵
        
        PID:6728
        
        C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /CREATE /TN "gCWccmOhD" /SC once /ST 12:42:54 /F /RU "Admin" /TR "powershell -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA=="
        7⤵
        Creates scheduled task(s)
        
        PID:6336
        
        C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /run /I /tn "gCWccmOhD"
        7⤵
        
        PID:6712
        
        C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /DELETE /F /TN "gCWccmOhD"
        7⤵
        
        PID:2652
- C:\Users\Admin\AppData\Local\Temp\1001030001\boom8.exe
  "C:\Users\Admin\AppData\Local\Temp\1001030001\boom8.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:4920
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN boom8.exe /TR "C:\Users\Admin\AppData\Local\Temp\1001030001\boom8.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:5056

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 64 -ip 64
1⤵
PID:3252

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 6116 -ip 6116
1⤵
PID:3596

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\B532.dll
1⤵
PID:1444
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\B532.dll
  2⤵
  PID:5200

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4840 -ip 4840
1⤵
PID:1940

C:\Windows\SysWOW64\dialer.exe
"C:\Windows\system32\dialer.exe"
1⤵
PID:6040

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 760 -ip 760
1⤵
PID:5752

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 588 -p 760 -ip 760
1⤵
PID:5144

C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
1⤵
PID:4560

C:\Users\Admin\AppData\Local\Temp\4d0ab15804\chrosha.exe
C:\Users\Admin\AppData\Local\Temp\4d0ab15804\chrosha.exe
1⤵
PID:1708
- C:\Users\Admin\AppData\Local\Temp\1000053001\amadka.exe
  "C:\Users\Admin\AppData\Local\Temp\1000053001\amadka.exe"
  2⤵
  PID:444
- C:\Users\Admin\AppData\Local\Temp\1000063001\lummalg.exe
  "C:\Users\Admin\AppData\Local\Temp\1000063001\lummalg.exe"
  2⤵
  PID:2996
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:5248
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:5668
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:4184
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4184 -s 1208
      4⤵
      Program crash
      PID:3728
- C:\Users\Admin\AppData\Local\Temp\1000082001\boom8.exe
  "C:\Users\Admin\AppData\Local\Temp\1000082001\boom8.exe"
  2⤵
  PID:1496
- C:\Users\Admin\AppData\Local\Temp\1000085001\file300un.exe
  "C:\Users\Admin\AppData\Local\Temp\1000085001\file300un.exe"
  2⤵
  PID:3164
- - C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath $env:UserProfile
    3⤵
    PID:5084
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
    3⤵
    PID:4944
  - - C:\Users\Admin\Pictures\6vb0hIdOp2JsOU7Q7KPLH1wc.exe
      "C:\Users\Admin\Pictures\6vb0hIdOp2JsOU7Q7KPLH1wc.exe"
      4⤵
      PID:384
    - - C:\Users\Admin\AppData\Local\Temp\uao.0.exe
        
        "C:\Users\Admin\AppData\Local\Temp\uao.0.exe"
        5⤵
        
        PID:6804
  - - C:\Users\Admin\Pictures\rcnzD113F73515LXXacDM7nj.exe
      "C:\Users\Admin\Pictures\rcnzD113F73515LXXacDM7nj.exe"
      4⤵
      PID:3772
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        
        PID:6536
  - - C:\Users\Admin\Pictures\tS0FNMNrGNBSe0kpz2qoDJ50.exe
      "C:\Users\Admin\Pictures\tS0FNMNrGNBSe0kpz2qoDJ50.exe"
      4⤵
      PID:3680
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        
        PID:4812
  - - C:\Users\Admin\Pictures\WDxcr4fHjTRq6qywvzyfrL2K.exe
      "C:\Users\Admin\Pictures\WDxcr4fHjTRq6qywvzyfrL2K.exe"
      4⤵
      PID:4156
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        5⤵
        
        PID:6208
  - - C:\Users\Admin\Pictures\7WArbbvutfuljHOaA4uj2xcI.exe
      "C:\Users\Admin\Pictures\7WArbbvutfuljHOaA4uj2xcI.exe"
      4⤵
      PID:4112
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        
        PID:6840
  - - C:\Users\Admin\Pictures\LArAb9fDTWqRlGXJYcUuHBIB.exe
      "C:\Users\Admin\Pictures\LArAb9fDTWqRlGXJYcUuHBIB.exe"
      4⤵
      PID:4208
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4208 -s 2132
        5⤵
        Program crash
        
        PID:6380
  - - C:\Users\Admin\Pictures\tZXro41k6JgbN6iW8VQm6HqO.exe
      "C:\Users\Admin\Pictures\tZXro41k6JgbN6iW8VQm6HqO.exe"
      4⤵
      PID:1384
    - - C:\Users\Admin\AppData\Local\Temp\u12g.0.exe
        
        "C:\Users\Admin\AppData\Local\Temp\u12g.0.exe"
        5⤵
        
        PID:6432
  - - C:\Users\Admin\Pictures\0SxHcmmONZxjJwmNPqif8g3o.exe
      "C:\Users\Admin\Pictures\0SxHcmmONZxjJwmNPqif8g3o.exe"
      4⤵
      PID:6276
- C:\Windows\SysWOW64\rundll32.exe
  "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\cred64.dll, Main
  2⤵
  PID:7120
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\cred64.dll, Main
    3⤵
    PID:5688

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4040 -ip 4040
1⤵
PID:5724

C:\Users\Admin\AppData\Local\Temp\1001030001\boom8.exe
C:\Users\Admin\AppData\Local\Temp\1001030001\boom8.exe
1⤵
PID:5560

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:4760

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:1836

C:\Users\Admin\AppData\Local\Temp\D108.exe
C:\Users\Admin\AppData\Local\Temp\D108.exe
1⤵
PID:3208
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3208 -s 772
  2⤵
  - Program crash
  PID:4612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 5436 -ip 5436
1⤵
PID:5728

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 596 -p 3208 -ip 3208
1⤵
PID:3948

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 4184 -ip 4184
1⤵
PID:1720

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE -WindowStyle Hidden -EncodedCommand cwB0AGEAcgB0AC0AcAByAG8AYwBlAHMAcwAgAC0AVwBpAG4AZABvAHcAUwB0AHkAbABlACAASABpAGQAZABlAG4AIABnAHAAdQBwAGQAYQB0AGUALgBlAHgAZQAgAC8AZgBvAHIAYwBlAA==
1⤵
PID:6924

C:\Users\Admin\AppData\Local\Temp\4166.exe
C:\Users\Admin\AppData\Local\Temp\4166.exe
1⤵
PID:7148

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 388 -p 4208 -ip 4208
1⤵
PID:6656

C:\Users\Admin\AppData\Local\Temp\7A98.exe
C:\Users\Admin\AppData\Local\Temp\7A98.exe
1⤵
PID:1068

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Virtualization/Sandbox Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion