amadey | 36805905b5892631d472424f04b44d6708e3f3d05a59212713c785dcb8db0ba2

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorha.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorha.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8c693b189f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorha.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	amert.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	chrosha.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorha.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	36805905b5892631d472424f04b44d6708e3f3d05a59212713c785dcb8db0ba2.exe

Blocklisted process makes network request 2 IoCs

flow	pid	Process
104	5616	rundll32.exe
106	6088	rundll32.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 16 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\SystemBiosVersion	explorha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	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\SystemBiosVersion	8c693b189f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	amert.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	8c693b189f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	chrosha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	36805905b5892631d472424f04b44d6708e3f3d05a59212713c785dcb8db0ba2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	36805905b5892631d472424f04b44d6708e3f3d05a59212713c785dcb8db0ba2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	amert.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	chrosha.exe

Checks computer location settings 2 TTPs 4 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Control Panel\International\Geo\Nation	36805905b5892631d472424f04b44d6708e3f3d05a59212713c785dcb8db0ba2.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Control Panel\International\Geo\Nation	explorha.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Control Panel\International\Geo\Nation	f9f6c0d50b.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Control Panel\International\Geo\Nation	chrosha.exe

Executes dropped EXE 9 IoCs

pid	Process
4340	explorha.exe
2960	f9f6c0d50b.exe
5604	explorha.exe
3576	8c693b189f.exe
5852	explorha.exe
5800	amert.exe
6136	chrosha.exe
4092	explorha.exe
5192	dirtquire.exe

Identifies Wine through registry keys 2 TTPs 8 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-1-5-21-1132431369-515282257-1998160155-1000\Software\Wine	explorha.exe
Key opened	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Wine	36805905b5892631d472424f04b44d6708e3f3d05a59212713c785dcb8db0ba2.exe
Key opened	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Wine	explorha.exe
Key opened	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Wine	explorha.exe
Key opened	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Wine	8c693b189f.exe
Key opened	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Wine	explorha.exe
Key opened	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Wine	amert.exe
Key opened	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\Software\Wine	chrosha.exe

Loads dropped DLL 3 IoCs

pid	Process
5708	rundll32.exe
5616	rundll32.exe
6088	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

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-1-5-21-1132431369-515282257-1998160155-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\f9f6c0d50b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000055001\\f9f6c0d50b.exe"	explorha.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1132431369-515282257-1998160155-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\8c693b189f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000056001\\8c693b189f.exe"	explorha.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x00070000000233eb-39.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
1204	36805905b5892631d472424f04b44d6708e3f3d05a59212713c785dcb8db0ba2.exe
4340	explorha.exe
5604	explorha.exe
3576	8c693b189f.exe
5852	explorha.exe
5800	amert.exe
4092	explorha.exe
6136	chrosha.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5192 set thread context of 3156	5192	dirtquire.exe	150

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\chrosha.job	amert.exe
File created	C:\Windows\Tasks\explorha.job	36805905b5892631d472424f04b44d6708e3f3d05a59212713c785dcb8db0ba2.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 = "133581224420022329"	chrome.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-1132431369-515282257-1998160155-1000\{14CBAABB-20E7-4699-A070-6576BE401FCA}	chrome.exe

Suspicious behavior: EnumeratesProcesses 33 IoCs

pid	Process
1204	36805905b5892631d472424f04b44d6708e3f3d05a59212713c785dcb8db0ba2.exe
1204	36805905b5892631d472424f04b44d6708e3f3d05a59212713c785dcb8db0ba2.exe
4340	explorha.exe
4340	explorha.exe
4264	chrome.exe
4264	chrome.exe
5604	explorha.exe
5604	explorha.exe
5616	rundll32.exe
5616	rundll32.exe
5616	rundll32.exe
5616	rundll32.exe
5616	rundll32.exe
5616	rundll32.exe
5616	rundll32.exe
5616	rundll32.exe
5616	rundll32.exe
5616	rundll32.exe
5852	powershell.exe
5852	powershell.exe
5852	powershell.exe
3576	8c693b189f.exe
3576	8c693b189f.exe
5852	explorha.exe
5852	explorha.exe
5800	amert.exe
5800	amert.exe
3856	chrome.exe
3856	chrome.exe
6136	chrosha.exe
6136	chrosha.exe
4092	explorha.exe
4092	explorha.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeDebugPrivilege	5852	powershell.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe
Token: SeCreatePagefilePrivilege	4264	chrome.exe
Token: SeShutdownPrivilege	4264	chrome.exe

Suspicious use of FindShellTrayWindow 63 IoCs

pid	Process
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
2960	f9f6c0d50b.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
4264	chrome.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe

Suspicious use of SendNotifyMessage 60 IoCs

pid	Process
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
2960	f9f6c0d50b.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
4264	chrome.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe
2960	f9f6c0d50b.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1204 wrote to memory of 4340	1204	36805905b5892631d472424f04b44d6708e3f3d05a59212713c785dcb8db0ba2.exe	89
PID 1204 wrote to memory of 4340	1204	36805905b5892631d472424f04b44d6708e3f3d05a59212713c785dcb8db0ba2.exe	89
PID 1204 wrote to memory of 4340	1204	36805905b5892631d472424f04b44d6708e3f3d05a59212713c785dcb8db0ba2.exe	89
PID 4340 wrote to memory of 2960	4340	explorha.exe	101
PID 4340 wrote to memory of 2960	4340	explorha.exe	101
PID 4340 wrote to memory of 2960	4340	explorha.exe	101
PID 2960 wrote to memory of 4264	2960	f9f6c0d50b.exe	102
PID 2960 wrote to memory of 4264	2960	f9f6c0d50b.exe	102
PID 4264 wrote to memory of 692	4264	chrome.exe	104
PID 4264 wrote to memory of 692	4264	chrome.exe	104
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5084	4264	chrome.exe	105
PID 4264 wrote to memory of 5016	4264	chrome.exe	106
PID 4264 wrote to memory of 5016	4264	chrome.exe	106
PID 4264 wrote to memory of 1184	4264	chrome.exe	107
PID 4264 wrote to memory of 1184	4264	chrome.exe	107
PID 4264 wrote to memory of 1184	4264	chrome.exe	107
PID 4264 wrote to memory of 1184	4264	chrome.exe	107
PID 4264 wrote to memory of 1184	4264	chrome.exe	107
PID 4264 wrote to memory of 1184	4264	chrome.exe	107
PID 4264 wrote to memory of 1184	4264	chrome.exe	107
PID 4264 wrote to memory of 1184	4264	chrome.exe	107
PID 4264 wrote to memory of 1184	4264	chrome.exe	107
PID 4264 wrote to memory of 1184	4264	chrome.exe	107
PID 4264 wrote to memory of 1184	4264	chrome.exe	107
PID 4264 wrote to memory of 1184	4264	chrome.exe	107
PID 4264 wrote to memory of 1184	4264	chrome.exe	107
PID 4264 wrote to memory of 1184	4264	chrome.exe	107
PID 4264 wrote to memory of 1184	4264	chrome.exe	107
PID 4264 wrote to memory of 1184	4264	chrome.exe	107
PID 4264 wrote to memory of 1184	4264	chrome.exe	107
PID 4264 wrote to memory of 1184	4264	chrome.exe	107
PID 4264 wrote to memory of 1184	4264	chrome.exe	107
PID 4264 wrote to memory of 1184	4264	chrome.exe	107
PID 4264 wrote to memory of 1184	4264	chrome.exe	107

C:\Users\Admin\AppData\Local\Temp\36805905b5892631d472424f04b44d6708e3f3d05a59212713c785dcb8db0ba2.exe
"C:\Users\Admin\AppData\Local\Temp\36805905b5892631d472424f04b44d6708e3f3d05a59212713c785dcb8db0ba2.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1204
- C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
  "C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.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
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4340
- - C:\Users\Admin\AppData\Local\Temp\1000055001\f9f6c0d50b.exe
    "C:\Users\Admin\AppData\Local\Temp\1000055001\f9f6c0d50b.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:2960
  - - C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" https://www.youtube.com/account
      4⤵
      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:4264
    - - 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:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7fffdad4ab58,0x7fffdad4ab68,0x7fffdad4ab78
        5⤵
        
        PID:692
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1676 --field-trial-handle=1860,i,11413874430308749557,1700399239288725473,131072 /prefetch:2
        5⤵
        
        PID:5084
    - - 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 --mojo-platform-channel-handle=1928 --field-trial-handle=1860,i,11413874430308749557,1700399239288725473,131072 /prefetch:8
        5⤵
        
        PID:5016
    - - 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 --mojo-platform-channel-handle=2144 --field-trial-handle=1860,i,11413874430308749557,1700399239288725473,131072 /prefetch:8
        5⤵
        
        PID:1184
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3008 --field-trial-handle=1860,i,11413874430308749557,1700399239288725473,131072 /prefetch:1
        5⤵
        
        PID:3012
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3016 --field-trial-handle=1860,i,11413874430308749557,1700399239288725473,131072 /prefetch:1
        5⤵
        
        PID:3712
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4072 --field-trial-handle=1860,i,11413874430308749557,1700399239288725473,131072 /prefetch:1
        5⤵
        
        PID:4684
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4356 --field-trial-handle=1860,i,11413874430308749557,1700399239288725473,131072 /prefetch:1
        5⤵
        
        PID:5352
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4484 --field-trial-handle=1860,i,11413874430308749557,1700399239288725473,131072 /prefetch:8
        5⤵
        
        PID:5464
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4500 --field-trial-handle=1860,i,11413874430308749557,1700399239288725473,131072 /prefetch:8
        5⤵
        Modifies registry class
        
        PID:5472
    - - 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 --mojo-platform-channel-handle=5188 --field-trial-handle=1860,i,11413874430308749557,1700399239288725473,131072 /prefetch:8
        5⤵
        
        PID:5808
    - - 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 --mojo-platform-channel-handle=5272 --field-trial-handle=1860,i,11413874430308749557,1700399239288725473,131072 /prefetch:8
        5⤵
        
        PID:5864
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5204 --field-trial-handle=1860,i,11413874430308749557,1700399239288725473,131072 /prefetch:8
        5⤵
        
        PID:5936
    - - 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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1732 --field-trial-handle=1860,i,11413874430308749557,1700399239288725473,131072 /prefetch:2
        5⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:3856
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main
    3⤵
    - Loads dropped DLL
    PID:5708
  - - C:\Windows\system32\rundll32.exe
      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll, Main
      4⤵
      Blocklisted process makes network request
      Loads dropped DLL
      Suspicious behavior: EnumeratesProcesses
      PID:5616
    - - C:\Windows\system32\netsh.exe
        
        netsh wlan show profiles
        5⤵
        
        PID:5912
    - - 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\132431369515_Desktop.zip' -CompressionLevel Optimal
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:5852
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll, Main
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    PID:6088
- - C:\Users\Admin\AppData\Local\Temp\1000056001\8c693b189f.exe
    "C:\Users\Admin\AppData\Local\Temp\1000056001\8c693b189f.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
    - Suspicious behavior: EnumeratesProcesses
    PID:3576
- - C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe
    "C:\Users\Admin\AppData\Local\Temp\09fd851a4f\explorha.exe"
    3⤵
    PID:2632
- - C:\Users\Admin\AppData\Local\Temp\1000059001\amert.exe
    "C:\Users\Admin\AppData\Local\Temp\1000059001\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
    PID:5800

C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
1⤵
PID:2276

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:5604

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:5852

C:\Users\Admin\AppData\Local\Temp\4d0ab15804\chrosha.exe
C:\Users\Admin\AppData\Local\Temp\4d0ab15804\chrosha.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
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:6136
- C:\Users\Admin\AppData\Local\Temp\1000193001\dirtquire.exe
  "C:\Users\Admin\AppData\Local\Temp\1000193001\dirtquire.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  PID:5192
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:3156

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:4092

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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