amadey | e782b25940e1acacb1de10a1bfd5421f91b25d1410ea8f40f3f22cee7cde214d

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	a99c8cde83.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	a99c8cde83.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	a99c8cde83.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	a99c8cde83.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	a99c8cde83.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	a99c8cde83.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 10 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

credential_access stealer

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	fdf457941d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a99c8cde83.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	195d6003cc.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	10644244cd.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3X30t.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1x95a0.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2B4851.exe

Downloads MZ/PE file

Uses browser remote debugging 2 TTPs 4 IoCs

Can be used control the browser and steal sensitive information such as credentials and session cookies.

Steal Web Session Cookie

T1539

Modify Authentication Process

pid	Process
8152	chrome.exe
5656	chrome.exe
2016	chrome.exe
5944	chrome.exe

Checks BIOS information in registry 2 TTPs 20 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	195d6003cc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	10644244cd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a99c8cde83.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1x95a0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1x95a0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3X30t.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3X30t.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a99c8cde83.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	10644244cd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	fdf457941d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2B4851.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	195d6003cc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	fdf457941d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2B4851.exe

Checks computer location settings 2 TTPs 2 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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	1x95a0.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 12 IoCs

pid	Process
2860	R8E96.exe
2140	1x95a0.exe
848	skotes.exe
3024	2B4851.exe
3364	195d6003cc.exe
4256	10644244cd.exe
4044	fdf457941d.exe
1028	28dcefd69e.exe
2796	a99c8cde83.exe
5848	skotes.exe
7548	skotes.exe
5960	3X30t.exe

Identifies Wine through registry keys 2 TTPs 10 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-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	195d6003cc.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	10644244cd.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	fdf457941d.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	3X30t.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	1x95a0.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	2B4851.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	a99c8cde83.exe

Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	a99c8cde83.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	a99c8cde83.exe

Adds Run key to start application 2 TTPs 6 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	e782b25940e1acacb1de10a1bfd5421f91b25d1410ea8f40f3f22cee7cde214d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	R8E96.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\10644244cd.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007087001\\10644244cd.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fdf457941d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007088001\\fdf457941d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\28dcefd69e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007089001\\28dcefd69e.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a99c8cde83.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007090001\\a99c8cde83.exe"	skotes.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

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0007000000023ca7-96.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 10 IoCs

pid	Process
2140	1x95a0.exe
848	skotes.exe
3024	2B4851.exe
3364	195d6003cc.exe
4256	10644244cd.exe
4044	fdf457941d.exe
2796	a99c8cde83.exe
5848	skotes.exe
7548	skotes.exe
5960	3X30t.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	1x95a0.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 16 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fdf457941d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e782b25940e1acacb1de10a1bfd5421f91b25d1410ea8f40f3f22cee7cde214d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2B4851.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	R8E96.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a99c8cde83.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3X30t.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1x95a0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	10644244cd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	28dcefd69e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	195d6003cc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

Checks processor information in registry 2 TTPs 10 IoCs

Processor 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\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	195d6003cc.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	195d6003cc.exe

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

Kills process with taskkill 5 IoCs

evasion

pid	Process
3904	taskkill.exe
4616	taskkill.exe
1124	taskkill.exe
4688	taskkill.exe
1532	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

pid	Process
2140	1x95a0.exe
2140	1x95a0.exe
848	skotes.exe
848	skotes.exe
3024	2B4851.exe
3024	2B4851.exe
3364	195d6003cc.exe
3364	195d6003cc.exe
4256	10644244cd.exe
4256	10644244cd.exe
4044	fdf457941d.exe
4044	fdf457941d.exe
1028	28dcefd69e.exe
1028	28dcefd69e.exe
2796	a99c8cde83.exe
2796	a99c8cde83.exe
1028	28dcefd69e.exe
1028	28dcefd69e.exe
2796	a99c8cde83.exe
2796	a99c8cde83.exe
2796	a99c8cde83.exe
5848	skotes.exe
5848	skotes.exe
7548	skotes.exe
7548	skotes.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
5960	3X30t.exe
5960	3X30t.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe

Suspicious use of AdjustPrivilegeToken 15 IoCs

description	pid	Process
Token: SeDebugPrivilege	1532	taskkill.exe
Token: SeDebugPrivilege	3904	taskkill.exe
Token: SeDebugPrivilege	4616	taskkill.exe
Token: SeDebugPrivilege	1124	taskkill.exe
Token: SeDebugPrivilege	4688	taskkill.exe
Token: SeDebugPrivilege	1624	firefox.exe
Token: SeDebugPrivilege	1624	firefox.exe
Token: SeDebugPrivilege	2796	a99c8cde83.exe
Token: SeShutdownPrivilege	8152	chrome.exe
Token: SeCreatePagefilePrivilege	8152	chrome.exe
Token: SeShutdownPrivilege	8152	chrome.exe
Token: SeCreatePagefilePrivilege	8152	chrome.exe
Token: SeDebugPrivilege	1624	firefox.exe
Token: SeDebugPrivilege	1624	firefox.exe
Token: SeDebugPrivilege	1624	firefox.exe

Suspicious use of FindShellTrayWindow 58 IoCs

pid	Process
2140	1x95a0.exe
1028	28dcefd69e.exe
1028	28dcefd69e.exe
1028	28dcefd69e.exe
1028	28dcefd69e.exe
1028	28dcefd69e.exe
1028	28dcefd69e.exe
1028	28dcefd69e.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1028	28dcefd69e.exe
1028	28dcefd69e.exe
1028	28dcefd69e.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe
8152	chrome.exe

Suspicious use of SendNotifyMessage 30 IoCs

pid	Process
1028	28dcefd69e.exe
1028	28dcefd69e.exe
1028	28dcefd69e.exe
1028	28dcefd69e.exe
1028	28dcefd69e.exe
1028	28dcefd69e.exe
1028	28dcefd69e.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1624	firefox.exe
1028	28dcefd69e.exe
1028	28dcefd69e.exe
1028	28dcefd69e.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1624	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3412 wrote to memory of 2860	3412	e782b25940e1acacb1de10a1bfd5421f91b25d1410ea8f40f3f22cee7cde214d.exe	84
PID 3412 wrote to memory of 2860	3412	e782b25940e1acacb1de10a1bfd5421f91b25d1410ea8f40f3f22cee7cde214d.exe	84
PID 3412 wrote to memory of 2860	3412	e782b25940e1acacb1de10a1bfd5421f91b25d1410ea8f40f3f22cee7cde214d.exe	84
PID 2860 wrote to memory of 2140	2860	R8E96.exe	86
PID 2860 wrote to memory of 2140	2860	R8E96.exe	86
PID 2860 wrote to memory of 2140	2860	R8E96.exe	86
PID 2140 wrote to memory of 848	2140	1x95a0.exe	88
PID 2140 wrote to memory of 848	2140	1x95a0.exe	88
PID 2140 wrote to memory of 848	2140	1x95a0.exe	88
PID 2860 wrote to memory of 3024	2860	R8E96.exe	89
PID 2860 wrote to memory of 3024	2860	R8E96.exe	89
PID 2860 wrote to memory of 3024	2860	R8E96.exe	89
PID 848 wrote to memory of 3364	848	skotes.exe	99
PID 848 wrote to memory of 3364	848	skotes.exe	99
PID 848 wrote to memory of 3364	848	skotes.exe	99
PID 848 wrote to memory of 4256	848	skotes.exe	104
PID 848 wrote to memory of 4256	848	skotes.exe	104
PID 848 wrote to memory of 4256	848	skotes.exe	104
PID 848 wrote to memory of 4044	848	skotes.exe	106
PID 848 wrote to memory of 4044	848	skotes.exe	106
PID 848 wrote to memory of 4044	848	skotes.exe	106
PID 848 wrote to memory of 1028	848	skotes.exe	107
PID 848 wrote to memory of 1028	848	skotes.exe	107
PID 848 wrote to memory of 1028	848	skotes.exe	107
PID 1028 wrote to memory of 1532	1028	28dcefd69e.exe	108
PID 1028 wrote to memory of 1532	1028	28dcefd69e.exe	108
PID 1028 wrote to memory of 1532	1028	28dcefd69e.exe	108
PID 1028 wrote to memory of 3904	1028	28dcefd69e.exe	110
PID 1028 wrote to memory of 3904	1028	28dcefd69e.exe	110
PID 1028 wrote to memory of 3904	1028	28dcefd69e.exe	110
PID 1028 wrote to memory of 4616	1028	28dcefd69e.exe	112
PID 1028 wrote to memory of 4616	1028	28dcefd69e.exe	112
PID 1028 wrote to memory of 4616	1028	28dcefd69e.exe	112
PID 1028 wrote to memory of 1124	1028	28dcefd69e.exe	114
PID 1028 wrote to memory of 1124	1028	28dcefd69e.exe	114
PID 1028 wrote to memory of 1124	1028	28dcefd69e.exe	114
PID 1028 wrote to memory of 4688	1028	28dcefd69e.exe	116
PID 1028 wrote to memory of 4688	1028	28dcefd69e.exe	116
PID 1028 wrote to memory of 4688	1028	28dcefd69e.exe	116
PID 1028 wrote to memory of 956	1028	28dcefd69e.exe	118
PID 1028 wrote to memory of 956	1028	28dcefd69e.exe	118
PID 956 wrote to memory of 1624	956	firefox.exe	119
PID 956 wrote to memory of 1624	956	firefox.exe	119
PID 956 wrote to memory of 1624	956	firefox.exe	119
PID 956 wrote to memory of 1624	956	firefox.exe	119
PID 956 wrote to memory of 1624	956	firefox.exe	119
PID 956 wrote to memory of 1624	956	firefox.exe	119
PID 956 wrote to memory of 1624	956	firefox.exe	119
PID 956 wrote to memory of 1624	956	firefox.exe	119
PID 956 wrote to memory of 1624	956	firefox.exe	119
PID 956 wrote to memory of 1624	956	firefox.exe	119
PID 956 wrote to memory of 1624	956	firefox.exe	119
PID 1624 wrote to memory of 3660	1624	firefox.exe	120
PID 1624 wrote to memory of 3660	1624	firefox.exe	120
PID 1624 wrote to memory of 3660	1624	firefox.exe	120
PID 1624 wrote to memory of 3660	1624	firefox.exe	120
PID 1624 wrote to memory of 3660	1624	firefox.exe	120
PID 1624 wrote to memory of 3660	1624	firefox.exe	120
PID 1624 wrote to memory of 3660	1624	firefox.exe	120
PID 1624 wrote to memory of 3660	1624	firefox.exe	120
PID 1624 wrote to memory of 3660	1624	firefox.exe	120
PID 1624 wrote to memory of 3660	1624	firefox.exe	120
PID 1624 wrote to memory of 3660	1624	firefox.exe	120
PID 1624 wrote to memory of 3660	1624	firefox.exe	120

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\e782b25940e1acacb1de10a1bfd5421f91b25d1410ea8f40f3f22cee7cde214d.exe
"C:\Users\Admin\AppData\Local\Temp\e782b25940e1acacb1de10a1bfd5421f91b25d1410ea8f40f3f22cee7cde214d.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3412
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\R8E96.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\R8E96.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2860
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1x95a0.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1x95a0.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
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:2140
  - - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
      "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
      4⤵
      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
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:848
    - - C:\Users\Admin\AppData\Local\Temp\1007086001\195d6003cc.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1007086001\195d6003cc.exe"
        5⤵
        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
        System Location Discovery: System Language Discovery
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        
        PID:3364
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9222 --profile-directory="Default"
        6⤵
        Uses browser remote debugging
        Enumerates system info in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        
        PID:8152
        
        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" "--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=123.0.6312.123 --initial-client-data=0x160,0x164,0x168,0x13c,0x16c,0x7ff920f6cc40,0x7ff920f6cc4c,0x7ff920f6cc58
        7⤵
        
        PID:8032
        
        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=1812,i,11796364250388901439,3034673016045218710,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1808 /prefetch:2
        7⤵
        
        PID:5356
        
        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=2140,i,11796364250388901439,3034673016045218710,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2404 /prefetch:3
        7⤵
        
        PID:5416
        
        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=2224,i,11796364250388901439,3034673016045218710,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2444 /prefetch:8
        7⤵
        
        PID:7416
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3204,i,11796364250388901439,3034673016045218710,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3228 /prefetch:1
        7⤵
        Uses browser remote debugging
        
        PID:5656
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3328,i,11796364250388901439,3034673016045218710,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3484 /prefetch:1
        7⤵
        Uses browser remote debugging
        
        PID:2016
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4604,i,11796364250388901439,3034673016045218710,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4304 /prefetch:1
        7⤵
        Uses browser remote debugging
        
        PID:5944
      - C:\Users\Admin\AppData\Local\Temp\service123.exe
        
        "C:\Users\Admin\AppData\Local\Temp\service123.exe"
        6⤵
        
        PID:6092
    - - C:\Users\Admin\AppData\Local\Temp\1007087001\10644244cd.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1007087001\10644244cd.exe"
        5⤵
        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
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:4256
    - - C:\Users\Admin\AppData\Local\Temp\1007088001\fdf457941d.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1007088001\fdf457941d.exe"
        5⤵
        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
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:4044
    - - C:\Users\Admin\AppData\Local\Temp\1007089001\28dcefd69e.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1007089001\28dcefd69e.exe"
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:1028
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM firefox.exe /T
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:1532
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM chrome.exe /T
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:3904
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM msedge.exe /T
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:4616
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM opera.exe /T
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:1124
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM brave.exe /T
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:4688
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk "https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --no-default-browser-check --disable-popup-blocking
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:956
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd --no-default-browser-check --disable-popup-blocking
        7⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:1624
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2076 -parentBuildID 20240401114208 -prefsHandle 2004 -prefMapHandle 1988 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c987f93a-e96a-4c75-be43-e40b121a9709} 1624 "\\.\pipe\gecko-crash-server-pipe.1624" gpu
        8⤵
        
        PID:3660
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2508 -parentBuildID 20240401114208 -prefsHandle 2504 -prefMapHandle 2500 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {08dc66f3-cd0a-4c5a-9803-461d6d092dde} 1624 "\\.\pipe\gecko-crash-server-pipe.1624" socket
        8⤵
        
        PID:3952
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2764 -childID 1 -isForBrowser -prefsHandle 3368 -prefMapHandle 3364 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1356 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8b77d0cf-325d-402a-bdcb-ac9d31be8da7} 1624 "\\.\pipe\gecko-crash-server-pipe.1624" tab
        8⤵
        
        PID:1620
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4116 -childID 2 -isForBrowser -prefsHandle 4112 -prefMapHandle 4108 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1356 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {72d57188-642a-4778-8273-d66f7190f083} 1624 "\\.\pipe\gecko-crash-server-pipe.1624" tab
        8⤵
        
        PID:2376
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4944 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4936 -prefMapHandle 4932 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {209aa8cf-598b-4202-a05d-287885d8de73} 1624 "\\.\pipe\gecko-crash-server-pipe.1624" utility
        8⤵
        Checks processor information in registry
        
        PID:7084
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5536 -childID 3 -isForBrowser -prefsHandle 5612 -prefMapHandle 5580 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1356 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c5581181-9a19-4c87-898c-37ec520d1228} 1624 "\\.\pipe\gecko-crash-server-pipe.1624" tab
        8⤵
        
        PID:7160
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5624 -childID 4 -isForBrowser -prefsHandle 5764 -prefMapHandle 5768 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1356 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {01972330-e00e-473e-88e2-b9bc0f1b2b4a} 1624 "\\.\pipe\gecko-crash-server-pipe.1624" tab
        8⤵
        
        PID:7176
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5944 -childID 5 -isForBrowser -prefsHandle 6028 -prefMapHandle 6024 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1356 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {dc2aeb19-9aa4-491b-b407-70000ba94eb2} 1624 "\\.\pipe\gecko-crash-server-pipe.1624" tab
        8⤵
        
        PID:2988
    - - C:\Users\Admin\AppData\Local\Temp\1007090001\a99c8cde83.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1007090001\a99c8cde83.exe"
        5⤵
        Modifies Windows Defender Real-time Protection settings
        Identifies VirtualBox via ACPI registry values (likely anti-VM)
        Checks BIOS information in registry
        Executes dropped EXE
        Identifies Wine through registry keys
        Windows security modification
        Suspicious use of NtSetInformationThreadHideFromDebugger
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2796
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\2B4851.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\2B4851.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
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:3024
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\3X30t.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\3X30t.exe
  2⤵
  - 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
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:5960

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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:5848

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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:7548

C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
1⤵
PID:4648

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

Create or Modify System Process

T1543

Windows Service

T1543.003

Modify Authentication Process

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Authentication Process

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Modify Authentication Process

Steal Web Session Cookie

T1539

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion