amadey | 3cd15e8fff1b3254d98a2d7d6c4d41393434d43e07e5f51833e0dbaf4719158a

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	72d19bfc65.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	72d19bfc65.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	72d19bfc65.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	72d19bfc65.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	72d19bfc65.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	72d19bfc65.exe

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 8 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	415d9bcab4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d22f82040c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	dbf820ae40.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	72d19bfc65.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3cd15e8fff1b3254d98a2d7d6c4d41393434d43e07e5f51833e0dbaf4719158a.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\VideoBiosVersion	d22f82040c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3cd15e8fff1b3254d98a2d7d6c4d41393434d43e07e5f51833e0dbaf4719158a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	415d9bcab4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	415d9bcab4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	dbf820ae40.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	72d19bfc65.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3cd15e8fff1b3254d98a2d7d6c4d41393434d43e07e5f51833e0dbaf4719158a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	72d19bfc65.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d22f82040c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	dbf820ae40.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	3cd15e8fff1b3254d98a2d7d6c4d41393434d43e07e5f51833e0dbaf4719158a.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 9 IoCs

pid	Process
3576	skotes.exe
3864	415d9bcab4.exe
2336	055284bf7d.exe
3532	d22f82040c.exe
4836	skotes.exe
3828	dbf820ae40.exe
1836	0bdddf28cb.exe
5204	72d19bfc65.exe
3840	skotes.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-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	d22f82040c.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	dbf820ae40.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	72d19bfc65.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	3cd15e8fff1b3254d98a2d7d6c4d41393434d43e07e5f51833e0dbaf4719158a.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	415d9bcab4.exe

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	72d19bfc65.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	72d19bfc65.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dbf820ae40.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013819001\\dbf820ae40.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\0bdddf28cb.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013820001\\0bdddf28cb.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\72d19bfc65.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013821001\\72d19bfc65.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\d22f82040c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013818001\\d22f82040c.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0009000000023c49-156.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
3028	3cd15e8fff1b3254d98a2d7d6c4d41393434d43e07e5f51833e0dbaf4719158a.exe
3576	skotes.exe
3864	415d9bcab4.exe
3532	d22f82040c.exe
4836	skotes.exe
3828	dbf820ae40.exe
5204	72d19bfc65.exe
3840	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	3cd15e8fff1b3254d98a2d7d6c4d41393434d43e07e5f51833e0dbaf4719158a.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3448	3864	WerFault.exe	91

System Location Discovery: System Language Discovery 1 TTPs 15 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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	0bdddf28cb.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	415d9bcab4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d22f82040c.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	0bdddf28cb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3cd15e8fff1b3254d98a2d7d6c4d41393434d43e07e5f51833e0dbaf4719158a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0bdddf28cb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	055284bf7d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dbf820ae40.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	72d19bfc65.exe

Checks processor information in registry 2 TTPs 8 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\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 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 opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
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

Kills process with taskkill 5 IoCs

evasion

pid	Process
4540	taskkill.exe
2056	taskkill.exe
1088	taskkill.exe
3664	taskkill.exe
4472	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
3028	3cd15e8fff1b3254d98a2d7d6c4d41393434d43e07e5f51833e0dbaf4719158a.exe
3028	3cd15e8fff1b3254d98a2d7d6c4d41393434d43e07e5f51833e0dbaf4719158a.exe
3576	skotes.exe
3576	skotes.exe
3864	415d9bcab4.exe
3864	415d9bcab4.exe
3532	d22f82040c.exe
3532	d22f82040c.exe
4836	skotes.exe
4836	skotes.exe
3828	dbf820ae40.exe
3828	dbf820ae40.exe
1836	0bdddf28cb.exe
1836	0bdddf28cb.exe
1836	0bdddf28cb.exe
1836	0bdddf28cb.exe
5204	72d19bfc65.exe
5204	72d19bfc65.exe
5204	72d19bfc65.exe
5204	72d19bfc65.exe
5204	72d19bfc65.exe
3840	skotes.exe
3840	skotes.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	4540	taskkill.exe
Token: SeDebugPrivilege	2056	taskkill.exe
Token: SeDebugPrivilege	1088	taskkill.exe
Token: SeDebugPrivilege	3664	taskkill.exe
Token: SeDebugPrivilege	4472	taskkill.exe
Token: SeDebugPrivilege	2080	firefox.exe
Token: SeDebugPrivilege	2080	firefox.exe
Token: SeDebugPrivilege	5204	72d19bfc65.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
3028	3cd15e8fff1b3254d98a2d7d6c4d41393434d43e07e5f51833e0dbaf4719158a.exe
1836	0bdddf28cb.exe
1836	0bdddf28cb.exe
1836	0bdddf28cb.exe
1836	0bdddf28cb.exe
1836	0bdddf28cb.exe
1836	0bdddf28cb.exe
1836	0bdddf28cb.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
1836	0bdddf28cb.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
1836	0bdddf28cb.exe
1836	0bdddf28cb.exe
1836	0bdddf28cb.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
1836	0bdddf28cb.exe
1836	0bdddf28cb.exe
1836	0bdddf28cb.exe
1836	0bdddf28cb.exe
1836	0bdddf28cb.exe
1836	0bdddf28cb.exe
1836	0bdddf28cb.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
1836	0bdddf28cb.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
2080	firefox.exe
1836	0bdddf28cb.exe
1836	0bdddf28cb.exe
1836	0bdddf28cb.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2080	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 3576	3028	3cd15e8fff1b3254d98a2d7d6c4d41393434d43e07e5f51833e0dbaf4719158a.exe	83
PID 3028 wrote to memory of 3576	3028	3cd15e8fff1b3254d98a2d7d6c4d41393434d43e07e5f51833e0dbaf4719158a.exe	83
PID 3028 wrote to memory of 3576	3028	3cd15e8fff1b3254d98a2d7d6c4d41393434d43e07e5f51833e0dbaf4719158a.exe	83
PID 3576 wrote to memory of 3864	3576	skotes.exe	91
PID 3576 wrote to memory of 3864	3576	skotes.exe	91
PID 3576 wrote to memory of 3864	3576	skotes.exe	91
PID 3576 wrote to memory of 2336	3576	skotes.exe	97
PID 3576 wrote to memory of 2336	3576	skotes.exe	97
PID 3576 wrote to memory of 2336	3576	skotes.exe	97
PID 3576 wrote to memory of 3532	3576	skotes.exe	99
PID 3576 wrote to memory of 3532	3576	skotes.exe	99
PID 3576 wrote to memory of 3532	3576	skotes.exe	99
PID 3576 wrote to memory of 3828	3576	skotes.exe	106
PID 3576 wrote to memory of 3828	3576	skotes.exe	106
PID 3576 wrote to memory of 3828	3576	skotes.exe	106
PID 3576 wrote to memory of 1836	3576	skotes.exe	112
PID 3576 wrote to memory of 1836	3576	skotes.exe	112
PID 3576 wrote to memory of 1836	3576	skotes.exe	112
PID 1836 wrote to memory of 4540	1836	0bdddf28cb.exe	114
PID 1836 wrote to memory of 4540	1836	0bdddf28cb.exe	114
PID 1836 wrote to memory of 4540	1836	0bdddf28cb.exe	114
PID 1836 wrote to memory of 2056	1836	0bdddf28cb.exe	116
PID 1836 wrote to memory of 2056	1836	0bdddf28cb.exe	116
PID 1836 wrote to memory of 2056	1836	0bdddf28cb.exe	116
PID 1836 wrote to memory of 1088	1836	0bdddf28cb.exe	118
PID 1836 wrote to memory of 1088	1836	0bdddf28cb.exe	118
PID 1836 wrote to memory of 1088	1836	0bdddf28cb.exe	118
PID 1836 wrote to memory of 3664	1836	0bdddf28cb.exe	120
PID 1836 wrote to memory of 3664	1836	0bdddf28cb.exe	120
PID 1836 wrote to memory of 3664	1836	0bdddf28cb.exe	120
PID 1836 wrote to memory of 4472	1836	0bdddf28cb.exe	122
PID 1836 wrote to memory of 4472	1836	0bdddf28cb.exe	122
PID 1836 wrote to memory of 4472	1836	0bdddf28cb.exe	122
PID 1836 wrote to memory of 3556	1836	0bdddf28cb.exe	124
PID 1836 wrote to memory of 3556	1836	0bdddf28cb.exe	124
PID 3556 wrote to memory of 2080	3556	firefox.exe	125
PID 3556 wrote to memory of 2080	3556	firefox.exe	125
PID 3556 wrote to memory of 2080	3556	firefox.exe	125
PID 3556 wrote to memory of 2080	3556	firefox.exe	125
PID 3556 wrote to memory of 2080	3556	firefox.exe	125
PID 3556 wrote to memory of 2080	3556	firefox.exe	125
PID 3556 wrote to memory of 2080	3556	firefox.exe	125
PID 3556 wrote to memory of 2080	3556	firefox.exe	125
PID 3556 wrote to memory of 2080	3556	firefox.exe	125
PID 3556 wrote to memory of 2080	3556	firefox.exe	125
PID 3556 wrote to memory of 2080	3556	firefox.exe	125
PID 2080 wrote to memory of 3328	2080	firefox.exe	126
PID 2080 wrote to memory of 3328	2080	firefox.exe	126
PID 2080 wrote to memory of 3328	2080	firefox.exe	126
PID 2080 wrote to memory of 3328	2080	firefox.exe	126
PID 2080 wrote to memory of 3328	2080	firefox.exe	126
PID 2080 wrote to memory of 3328	2080	firefox.exe	126
PID 2080 wrote to memory of 3328	2080	firefox.exe	126
PID 2080 wrote to memory of 3328	2080	firefox.exe	126
PID 2080 wrote to memory of 3328	2080	firefox.exe	126
PID 2080 wrote to memory of 3328	2080	firefox.exe	126
PID 2080 wrote to memory of 3328	2080	firefox.exe	126
PID 2080 wrote to memory of 3328	2080	firefox.exe	126
PID 2080 wrote to memory of 3328	2080	firefox.exe	126
PID 2080 wrote to memory of 3328	2080	firefox.exe	126
PID 2080 wrote to memory of 3328	2080	firefox.exe	126
PID 2080 wrote to memory of 3328	2080	firefox.exe	126
PID 2080 wrote to memory of 3328	2080	firefox.exe	126
PID 2080 wrote to memory of 3328	2080	firefox.exe	126

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\3cd15e8fff1b3254d98a2d7d6c4d41393434d43e07e5f51833e0dbaf4719158a.exe
"C:\Users\Admin\AppData\Local\Temp\3cd15e8fff1b3254d98a2d7d6c4d41393434d43e07e5f51833e0dbaf4719158a.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
  "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3576
- - C:\Users\Admin\AppData\Local\Temp\1013816001\415d9bcab4.exe
    "C:\Users\Admin\AppData\Local\Temp\1013816001\415d9bcab4.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:3864
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3864 -s 1524
      4⤵
      Program crash
      PID:3448
- - C:\Users\Admin\AppData\Local\Temp\1013817001\055284bf7d.exe
    "C:\Users\Admin\AppData\Local\Temp\1013817001\055284bf7d.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2336
- - C:\Users\Admin\AppData\Local\Temp\1013818001\d22f82040c.exe
    "C:\Users\Admin\AppData\Local\Temp\1013818001\d22f82040c.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:3532
- - C:\Users\Admin\AppData\Local\Temp\1013819001\dbf820ae40.exe
    "C:\Users\Admin\AppData\Local\Temp\1013819001\dbf820ae40.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:3828
- - C:\Users\Admin\AppData\Local\Temp\1013820001\0bdddf28cb.exe
    "C:\Users\Admin\AppData\Local\Temp\1013820001\0bdddf28cb.exe"
    3⤵
    - 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:1836
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM firefox.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:4540
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM chrome.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2056
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM msedge.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1088
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM opera.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:3664
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM brave.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:4472
  - - 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
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3556
    - - 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
        5⤵
        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:2080
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2028 -parentBuildID 20240401114208 -prefsHandle 1956 -prefMapHandle 1932 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {2d06d37a-bbbb-4a18-abc4-5ecc29539d4a} 2080 "\\.\pipe\gecko-crash-server-pipe.2080" gpu
        6⤵
        
        PID:3328
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2380 -parentBuildID 20240401114208 -prefsHandle 2384 -prefMapHandle 2392 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {60327a7d-f9d7-4353-9c34-3c1fbcdc175d} 2080 "\\.\pipe\gecko-crash-server-pipe.2080" socket
        6⤵
        
        PID:2776
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3188 -childID 1 -isForBrowser -prefsHandle 2832 -prefMapHandle 2828 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1168 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a92d22e4-462e-4973-b76b-774f675c8c1a} 2080 "\\.\pipe\gecko-crash-server-pipe.2080" tab
        6⤵
        
        PID:5064
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4136 -childID 2 -isForBrowser -prefsHandle 4176 -prefMapHandle 4172 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1168 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {320c4436-8358-4e51-8309-2ba8c98ba9c0} 2080 "\\.\pipe\gecko-crash-server-pipe.2080" tab
        6⤵
        
        PID:4756
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4952 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 1552 -prefMapHandle 4848 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {50ec9e1c-6a42-4336-8a9b-6255136a319f} 2080 "\\.\pipe\gecko-crash-server-pipe.2080" utility
        6⤵
        Checks processor information in registry
        
        PID:3448
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5376 -childID 3 -isForBrowser -prefsHandle 5368 -prefMapHandle 4032 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1168 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ec80d2e5-03a4-4ff5-a75f-4deeff3c0640} 2080 "\\.\pipe\gecko-crash-server-pipe.2080" tab
        6⤵
        
        PID:5928
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5592 -childID 4 -isForBrowser -prefsHandle 5612 -prefMapHandle 5608 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1168 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {79cbcee1-fbea-4557-b348-0b8181f8bc05} 2080 "\\.\pipe\gecko-crash-server-pipe.2080" tab
        6⤵
        
        PID:5952
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5772 -childID 5 -isForBrowser -prefsHandle 5728 -prefMapHandle 5636 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1168 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d2dab3b4-31ba-4109-9fd6-f91f70dfdaa7} 2080 "\\.\pipe\gecko-crash-server-pipe.2080" tab
        6⤵
        
        PID:5964
- - C:\Users\Admin\AppData\Local\Temp\1013821001\72d19bfc65.exe
    "C:\Users\Admin\AppData\Local\Temp\1013821001\72d19bfc65.exe"
    3⤵
    - 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:5204

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:4836

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3864 -ip 3864
1⤵
PID:3948

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:3840

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

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 Registry

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion