amadey | fa2e66485dde94a754ab7e5261a559040e3195bd34c600795119fe765d37cb4c

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorta.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	fa2e66485dde94a754ab7e5261a559040e3195bd34c600795119fe765d37cb4c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	amert.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorha.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorta.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorha.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorta.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9f3efcb7f1.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorha.exe

Blocklisted process makes network request 2 IoCs

flow	pid	Process
35	1792	rundll32.exe
36	4684	rundll32.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 18 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorta.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorta.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorta.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorta.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorta.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	fa2e66485dde94a754ab7e5261a559040e3195bd34c600795119fe765d37cb4c.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\VideoBiosVersion	9f3efcb7f1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorha.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\VideoBiosVersion	fa2e66485dde94a754ab7e5261a559040e3195bd34c600795119fe765d37cb4c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorta.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	amert.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9f3efcb7f1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	amert.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorha.exe

Executes dropped EXE 9 IoCs

pid	Process
4536	explorta.exe
2768	amert.exe
1016	explorha.exe
1276	9f3efcb7f1.exe
4000	663858f66a.exe
1284	explorha.exe
4776	explorta.exe
4360	explorha.exe
5056	explorta.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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-891789021-684472942-1795878712-1000\Software\Wine	amert.exe
Key opened	\REGISTRY\USER\S-1-5-21-891789021-684472942-1795878712-1000\Software\Wine	explorha.exe
Key opened	\REGISTRY\USER\S-1-5-21-891789021-684472942-1795878712-1000\Software\Wine	explorha.exe
Key opened	\REGISTRY\USER\S-1-5-21-891789021-684472942-1795878712-1000\Software\Wine	explorha.exe

Loads dropped DLL 3 IoCs

pid	Process
5080	rundll32.exe
1792	rundll32.exe
4684	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

Themida packer 47 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/3376-0-0x0000000000270000-0x000000000075B000-memory.dmp	themida
behavioral2/memory/3376-1-0x0000000000270000-0x000000000075B000-memory.dmp	themida
behavioral2/memory/3376-3-0x0000000000270000-0x000000000075B000-memory.dmp	themida
behavioral2/memory/3376-4-0x0000000000270000-0x000000000075B000-memory.dmp	themida
behavioral2/memory/3376-6-0x0000000000270000-0x000000000075B000-memory.dmp	themida
behavioral2/memory/3376-5-0x0000000000270000-0x000000000075B000-memory.dmp	themida
behavioral2/memory/3376-2-0x0000000000270000-0x000000000075B000-memory.dmp	themida
behavioral2/memory/3376-7-0x0000000000270000-0x000000000075B000-memory.dmp	themida
behavioral2/files/0x001900000002ab8e-13.dat	themida
behavioral2/memory/4536-22-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/4536-23-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/4536-27-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/4536-26-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/4536-25-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/3376-24-0x0000000000270000-0x000000000075B000-memory.dmp	themida
behavioral2/memory/4536-21-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/4536-19-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/4536-28-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/files/0x0002000000025dae-66.dat	themida
behavioral2/memory/1276-80-0x0000000000DD0000-0x0000000001469000-memory.dmp	themida
behavioral2/memory/1276-81-0x0000000000DD0000-0x0000000001469000-memory.dmp	themida
behavioral2/memory/1276-83-0x0000000000DD0000-0x0000000001469000-memory.dmp	themida
behavioral2/memory/1276-84-0x0000000000DD0000-0x0000000001469000-memory.dmp	themida
behavioral2/memory/1276-85-0x0000000000DD0000-0x0000000001469000-memory.dmp	themida
behavioral2/memory/1276-87-0x0000000000DD0000-0x0000000001469000-memory.dmp	themida
behavioral2/memory/1276-86-0x0000000000DD0000-0x0000000001469000-memory.dmp	themida
behavioral2/memory/1276-82-0x0000000000DD0000-0x0000000001469000-memory.dmp	themida
behavioral2/memory/1276-88-0x0000000000DD0000-0x0000000001469000-memory.dmp	themida
behavioral2/memory/4536-131-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/1276-158-0x0000000000DD0000-0x0000000001469000-memory.dmp	themida
behavioral2/memory/4776-215-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/4776-214-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/4776-216-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/4776-219-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/4776-220-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/4776-217-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/4776-218-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/4776-213-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/4776-234-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/5056-314-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/5056-316-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/5056-312-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/5056-311-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/5056-313-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/5056-317-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/5056-315-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida
behavioral2/memory/5056-320-0x0000000000CB0000-0x000000000119B000-memory.dmp	themida

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-891789021-684472942-1795878712-1000\Software\Microsoft\Windows\CurrentVersion\Run\9f3efcb7f1.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000020001\\9f3efcb7f1.exe"	explorta.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-891789021-684472942-1795878712-1000\Software\Microsoft\Windows\CurrentVersion\Run\663858f66a.exe = "C:\\Users\\Admin\\1000021002\\663858f66a.exe"	explorta.exe

Checks whether UAC is enabled 1 TTPs 5 IoCs

evasion trojan

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	fa2e66485dde94a754ab7e5261a559040e3195bd34c600795119fe765d37cb4c.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	explorta.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	9f3efcb7f1.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	explorta.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	explorta.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0002000000025db5-93.dat	autoit_exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\System32\DriverStore\FileRepository\display.inf_amd64_01cf530faf2f1752\display.PNF	chrome.exe
File created	\??\c:\windows\system32\driverstore\filerepository\display.inf_amd64_01cf530faf2f1752\display.PNF	chrome.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
2768	amert.exe
1016	explorha.exe
1284	explorha.exe
4360	explorha.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\explorta.job	fa2e66485dde94a754ab7e5261a559040e3195bd34c600795119fe765d37cb4c.exe
File created	C:\Windows\Tasks\explorha.job	amert.exe
File opened for modification	C:\Windows\SystemTemp	chrome.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2488	powershell.exe

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

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

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

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133595510847387834"	chrome.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

pid	Process
2768	amert.exe
2768	amert.exe
1016	explorha.exe
1016	explorha.exe
1668	chrome.exe
1668	chrome.exe
1792	rundll32.exe
1792	rundll32.exe
1792	rundll32.exe
1792	rundll32.exe
1792	rundll32.exe
1792	rundll32.exe
1792	rundll32.exe
1792	rundll32.exe
1792	rundll32.exe
1792	rundll32.exe
2488	powershell.exe
2488	powershell.exe
2488	powershell.exe
1284	explorha.exe
1284	explorha.exe
4360	explorha.exe
4360	explorha.exe
1852	chrome.exe
1852	chrome.exe
1852	chrome.exe
1852	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
1668	chrome.exe
1668	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeDebugPrivilege	2488	powershell.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe
Token: SeCreatePagefilePrivilege	1668	chrome.exe
Token: SeShutdownPrivilege	1668	chrome.exe

Suspicious use of FindShellTrayWindow 63 IoCs

pid	Process
3376	fa2e66485dde94a754ab7e5261a559040e3195bd34c600795119fe765d37cb4c.exe
4000	663858f66a.exe
4000	663858f66a.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
4000	663858f66a.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
4000	663858f66a.exe
1668	chrome.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe

Suspicious use of SendNotifyMessage 47 IoCs

pid	Process
4000	663858f66a.exe
4000	663858f66a.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
4000	663858f66a.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
1668	chrome.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe
4000	663858f66a.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3376 wrote to memory of 4536	3376	fa2e66485dde94a754ab7e5261a559040e3195bd34c600795119fe765d37cb4c.exe	81
PID 3376 wrote to memory of 4536	3376	fa2e66485dde94a754ab7e5261a559040e3195bd34c600795119fe765d37cb4c.exe	81
PID 3376 wrote to memory of 4536	3376	fa2e66485dde94a754ab7e5261a559040e3195bd34c600795119fe765d37cb4c.exe	81
PID 4536 wrote to memory of 4960	4536	explorta.exe	82
PID 4536 wrote to memory of 4960	4536	explorta.exe	82
PID 4536 wrote to memory of 4960	4536	explorta.exe	82
PID 4536 wrote to memory of 2768	4536	explorta.exe	83
PID 4536 wrote to memory of 2768	4536	explorta.exe	83
PID 4536 wrote to memory of 2768	4536	explorta.exe	83
PID 2768 wrote to memory of 1016	2768	amert.exe	84
PID 2768 wrote to memory of 1016	2768	amert.exe	84
PID 2768 wrote to memory of 1016	2768	amert.exe	84
PID 4536 wrote to memory of 1276	4536	explorta.exe	85
PID 4536 wrote to memory of 1276	4536	explorta.exe	85
PID 4536 wrote to memory of 1276	4536	explorta.exe	85
PID 4536 wrote to memory of 4000	4536	explorta.exe	86
PID 4536 wrote to memory of 4000	4536	explorta.exe	86
PID 4536 wrote to memory of 4000	4536	explorta.exe	86
PID 4000 wrote to memory of 1668	4000	663858f66a.exe	87
PID 4000 wrote to memory of 1668	4000	663858f66a.exe	87
PID 1668 wrote to memory of 2192	1668	chrome.exe	90
PID 1668 wrote to memory of 2192	1668	chrome.exe	90
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 5104	1668	chrome.exe	91
PID 1668 wrote to memory of 1780	1668	chrome.exe	92
PID 1668 wrote to memory of 1780	1668	chrome.exe	92
PID 1668 wrote to memory of 4864	1668	chrome.exe	93
PID 1668 wrote to memory of 4864	1668	chrome.exe	93
PID 1668 wrote to memory of 4864	1668	chrome.exe	93
PID 1668 wrote to memory of 4864	1668	chrome.exe	93
PID 1668 wrote to memory of 4864	1668	chrome.exe	93
PID 1668 wrote to memory of 4864	1668	chrome.exe	93
PID 1668 wrote to memory of 4864	1668	chrome.exe	93
PID 1668 wrote to memory of 4864	1668	chrome.exe	93
PID 1668 wrote to memory of 4864	1668	chrome.exe	93
PID 1668 wrote to memory of 4864	1668	chrome.exe	93

C:\Users\Admin\AppData\Local\Temp\fa2e66485dde94a754ab7e5261a559040e3195bd34c600795119fe765d37cb4c.exe
"C:\Users\Admin\AppData\Local\Temp\fa2e66485dde94a754ab7e5261a559040e3195bd34c600795119fe765d37cb4c.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3376
- C:\Users\Admin\AppData\Local\Temp\5454e6f062\explorta.exe
  "C:\Users\Admin\AppData\Local\Temp\5454e6f062\explorta.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Adds Run key to start application
  - Checks whether UAC is enabled
  - Suspicious use of WriteProcessMemory
  PID:4536
- - C:\Users\Admin\AppData\Local\Temp\5454e6f062\explorta.exe
    "C:\Users\Admin\AppData\Local\Temp\5454e6f062\explorta.exe"
    3⤵
    PID:4960
- - C:\Users\Admin\AppData\Local\Temp\1000019001\amert.exe
    "C:\Users\Admin\AppData\Local\Temp\1000019001\amert.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - 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:2768
  - - C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
      "C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe"
      4⤵
      Identifies VirtualBox via ACPI registry values (likely anti-VM)
      Checks BIOS information in registry
      Executes dropped EXE
      Identifies Wine through registry keys
      Suspicious use of NtSetInformationThreadHideFromDebugger
      Suspicious behavior: EnumeratesProcesses
      PID:1016
    - - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main
        5⤵
        Loads dropped DLL
        
        PID:5080
      - C:\Windows\system32\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main
        6⤵
        Blocklisted process makes network request
        Loads dropped DLL
        Suspicious behavior: EnumeratesProcesses
        
        PID:1792
        
        C:\Windows\system32\netsh.exe
        
        netsh wlan show profiles
        7⤵
        
        PID:2964
        
        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\917890216844_Desktop.zip' -CompressionLevel Optimal
        7⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2488
    - - C:\Windows\SysWOW64\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll, Main
        5⤵
        Blocklisted process makes network request
        Loads dropped DLL
        
        PID:4684
- - C:\Users\Admin\AppData\Local\Temp\1000020001\9f3efcb7f1.exe
    "C:\Users\Admin\AppData\Local\Temp\1000020001\9f3efcb7f1.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Checks whether UAC is enabled
    PID:1276
- - C:\Users\Admin\1000021002\663858f66a.exe
    "C:\Users\Admin\1000021002\663858f66a.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:4000
  - - C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" https://www.youtube.com/account
      4⤵
      Drops file in Windows directory
      Enumerates system info in registry
      Modifies data under HKEY_USERS
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of WriteProcessMemory
      PID:1668
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.106 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffc3cabcc40,0x7ffc3cabcc4c,0x7ffc3cabcc58
        5⤵
        
        PID:2192
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1808,i,15388816602378354776,7939059688883679330,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=1800 /prefetch:2
        5⤵
        
        PID:5104
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=2040,i,15388816602378354776,7939059688883679330,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2092 /prefetch:3
        5⤵
        
        PID:1780
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=2176,i,15388816602378354776,7939059688883679330,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2372 /prefetch:8
        5⤵
        
        PID:4864
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3080,i,15388816602378354776,7939059688883679330,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3100 /prefetch:1
        5⤵
        
        PID:4668
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3116,i,15388816602378354776,7939059688883679330,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3148 /prefetch:1
        5⤵
        
        PID:4876
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4540,i,15388816602378354776,7939059688883679330,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4548 /prefetch:8
        5⤵
        
        PID:1308
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=4648,i,15388816602378354776,7939059688883679330,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4660 /prefetch:8
        5⤵
        
        PID:1644
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.22000.1 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=872,i,15388816602378354776,7939059688883679330,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4672 /prefetch:8
        5⤵
        Drops file in System32 directory
        Suspicious behavior: EnumeratesProcesses
        
        PID:1852

C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe"
1⤵
PID:2488

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:4308

C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1284

C:\Users\Admin\AppData\Local\Temp\5454e6f062\explorta.exe
C:\Users\Admin\AppData\Local\Temp\5454e6f062\explorta.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
PID:4776

C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:4360

C:\Users\Admin\AppData\Local\Temp\5454e6f062\explorta.exe
C:\Users\Admin\AppData\Local\Temp\5454e6f062\explorta.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
PID:5056

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Virtualization/Sandbox Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion