amadey | 626b7aacc4a98537cc484c62287b646988d2326ebf2019f0bf5a6378052fbb7d

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\DisableOnAccessProtection = "1"	7957435523.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	7957435523.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	7957435523.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	7957435523.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	7957435523.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	7957435523.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 9 IoCs

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__	626b7aacc4a98537cc484c62287b646988d2326ebf2019f0bf5a6378052fbb7d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	eec3e39031.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7957435523.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9858640933.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	fc7e1049c5.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 18 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	7957435523.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9858640933.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	626b7aacc4a98537cc484c62287b646988d2326ebf2019f0bf5a6378052fbb7d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	eec3e39031.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	fc7e1049c5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	626b7aacc4a98537cc484c62287b646988d2326ebf2019f0bf5a6378052fbb7d.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	7957435523.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	eec3e39031.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	fc7e1049c5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9858640933.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe

Checks computer location settings 2 TTPs 3 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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	626b7aacc4a98537cc484c62287b646988d2326ebf2019f0bf5a6378052fbb7d.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	18e4a44066.exe

Executes dropped EXE 13 IoCs

pid	Process
3516	skotes.exe
4992	18e4a44066.exe
4796	3986d6ff4c.exe
4316	eec3e39031.exe
2408	c1bca272d3.exe
1796	skotes.exe
3508	fc7e1049c5.exe
3776	7957435523.exe
5528	9858640933.exe
5856	b63c9ae4eb.exe
5956	b63c9ae4eb.exe
5736	skotes.exe
5940	skotes.exe

Identifies Wine through registry keys 2 TTPs 9 IoCs

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

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	7957435523.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	9858640933.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	fc7e1049c5.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	eec3e39031.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	626b7aacc4a98537cc484c62287b646988d2326ebf2019f0bf5a6378052fbb7d.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001

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	7957435523.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	7957435523.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\7957435523.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1014360001\\7957435523.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\c1bca272d3.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1014358001\\c1bca272d3.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fc7e1049c5.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1014359001\\fc7e1049c5.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
behavioral2/files/0x000c000000023b99-95.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs

pid	Process
4296	626b7aacc4a98537cc484c62287b646988d2326ebf2019f0bf5a6378052fbb7d.exe
3516	skotes.exe
4316	eec3e39031.exe
1796	skotes.exe
3508	fc7e1049c5.exe
3776	7957435523.exe
5528	9858640933.exe
5736	skotes.exe
5940	skotes.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5856 set thread context of 5956	5856	b63c9ae4eb.exe	140

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	626b7aacc4a98537cc484c62287b646988d2326ebf2019f0bf5a6378052fbb7d.exe

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4372	4992	WerFault.exe	85
6072	5528	WerFault.exe	136

System Location Discovery: System Language Discovery 1 TTPs 20 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 value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	c1bca272d3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b63c9ae4eb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eec3e39031.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	626b7aacc4a98537cc484c62287b646988d2326ebf2019f0bf5a6378052fbb7d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c1bca272d3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fc7e1049c5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	c1bca272d3.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	7957435523.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9858640933.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	18e4a44066.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3986d6ff4c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b63c9ae4eb.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\ProcessorNameString	18e4a44066.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\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	18e4a44066.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\~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

Delays execution with timeout.exe 1 IoCs

pid	Process
208	timeout.exe

Kills process with taskkill 5 IoCs

pid	Process
3776	taskkill.exe
4092	taskkill.exe
4292	taskkill.exe
1440	taskkill.exe
4420	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

pid	Process
4296	626b7aacc4a98537cc484c62287b646988d2326ebf2019f0bf5a6378052fbb7d.exe
4296	626b7aacc4a98537cc484c62287b646988d2326ebf2019f0bf5a6378052fbb7d.exe
3516	skotes.exe
3516	skotes.exe
4992	18e4a44066.exe
4992	18e4a44066.exe
4316	eec3e39031.exe
4316	eec3e39031.exe
1796	skotes.exe
1796	skotes.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe
3508	fc7e1049c5.exe
3508	fc7e1049c5.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe
3776	7957435523.exe
3776	7957435523.exe
3776	7957435523.exe
3776	7957435523.exe
3776	7957435523.exe
5528	9858640933.exe
5528	9858640933.exe
5736	skotes.exe
5736	skotes.exe
5940	skotes.exe
5940	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	4092	taskkill.exe
Token: SeDebugPrivilege	4292	taskkill.exe
Token: SeDebugPrivilege	1440	taskkill.exe
Token: SeDebugPrivilege	4420	taskkill.exe
Token: SeDebugPrivilege	3776	taskkill.exe
Token: SeDebugPrivilege	2288	firefox.exe
Token: SeDebugPrivilege	2288	firefox.exe
Token: SeDebugPrivilege	3776	7957435523.exe
Token: SeDebugPrivilege	2288	firefox.exe
Token: SeDebugPrivilege	2288	firefox.exe
Token: SeDebugPrivilege	2288	firefox.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
4296	626b7aacc4a98537cc484c62287b646988d2326ebf2019f0bf5a6378052fbb7d.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2408	c1bca272d3.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2288	firefox.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe
2408	c1bca272d3.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2288	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4296 wrote to memory of 3516	4296	626b7aacc4a98537cc484c62287b646988d2326ebf2019f0bf5a6378052fbb7d.exe	83
PID 4296 wrote to memory of 3516	4296	626b7aacc4a98537cc484c62287b646988d2326ebf2019f0bf5a6378052fbb7d.exe	83
PID 4296 wrote to memory of 3516	4296	626b7aacc4a98537cc484c62287b646988d2326ebf2019f0bf5a6378052fbb7d.exe	83
PID 3516 wrote to memory of 4992	3516	skotes.exe	85
PID 3516 wrote to memory of 4992	3516	skotes.exe	85
PID 3516 wrote to memory of 4992	3516	skotes.exe	85
PID 3516 wrote to memory of 4796	3516	skotes.exe	94
PID 3516 wrote to memory of 4796	3516	skotes.exe	94
PID 3516 wrote to memory of 4796	3516	skotes.exe	94
PID 4992 wrote to memory of 4772	4992	18e4a44066.exe	97
PID 4992 wrote to memory of 4772	4992	18e4a44066.exe	97
PID 4992 wrote to memory of 4772	4992	18e4a44066.exe	97
PID 4772 wrote to memory of 208	4772	cmd.exe	102
PID 4772 wrote to memory of 208	4772	cmd.exe	102
PID 4772 wrote to memory of 208	4772	cmd.exe	102
PID 3516 wrote to memory of 4316	3516	skotes.exe	104
PID 3516 wrote to memory of 4316	3516	skotes.exe	104
PID 3516 wrote to memory of 4316	3516	skotes.exe	104
PID 3516 wrote to memory of 2408	3516	skotes.exe	108
PID 3516 wrote to memory of 2408	3516	skotes.exe	108
PID 3516 wrote to memory of 2408	3516	skotes.exe	108
PID 2408 wrote to memory of 4092	2408	c1bca272d3.exe	112
PID 2408 wrote to memory of 4092	2408	c1bca272d3.exe	112
PID 2408 wrote to memory of 4092	2408	c1bca272d3.exe	112
PID 2408 wrote to memory of 4292	2408	c1bca272d3.exe	114
PID 2408 wrote to memory of 4292	2408	c1bca272d3.exe	114
PID 2408 wrote to memory of 4292	2408	c1bca272d3.exe	114
PID 3516 wrote to memory of 3508	3516	skotes.exe	116
PID 3516 wrote to memory of 3508	3516	skotes.exe	116
PID 3516 wrote to memory of 3508	3516	skotes.exe	116
PID 2408 wrote to memory of 1440	2408	c1bca272d3.exe	117
PID 2408 wrote to memory of 1440	2408	c1bca272d3.exe	117
PID 2408 wrote to memory of 1440	2408	c1bca272d3.exe	117
PID 2408 wrote to memory of 4420	2408	c1bca272d3.exe	119
PID 2408 wrote to memory of 4420	2408	c1bca272d3.exe	119
PID 2408 wrote to memory of 4420	2408	c1bca272d3.exe	119
PID 2408 wrote to memory of 3776	2408	c1bca272d3.exe	134
PID 2408 wrote to memory of 3776	2408	c1bca272d3.exe	134
PID 2408 wrote to memory of 3776	2408	c1bca272d3.exe	134
PID 2408 wrote to memory of 1996	2408	c1bca272d3.exe	123
PID 2408 wrote to memory of 1996	2408	c1bca272d3.exe	123
PID 1996 wrote to memory of 2288	1996	firefox.exe	124
PID 1996 wrote to memory of 2288	1996	firefox.exe	124
PID 1996 wrote to memory of 2288	1996	firefox.exe	124
PID 1996 wrote to memory of 2288	1996	firefox.exe	124
PID 1996 wrote to memory of 2288	1996	firefox.exe	124
PID 1996 wrote to memory of 2288	1996	firefox.exe	124
PID 1996 wrote to memory of 2288	1996	firefox.exe	124
PID 1996 wrote to memory of 2288	1996	firefox.exe	124
PID 1996 wrote to memory of 2288	1996	firefox.exe	124
PID 1996 wrote to memory of 2288	1996	firefox.exe	124
PID 1996 wrote to memory of 2288	1996	firefox.exe	124
PID 2288 wrote to memory of 4936	2288	firefox.exe	125
PID 2288 wrote to memory of 4936	2288	firefox.exe	125
PID 2288 wrote to memory of 4936	2288	firefox.exe	125
PID 2288 wrote to memory of 4936	2288	firefox.exe	125
PID 2288 wrote to memory of 4936	2288	firefox.exe	125
PID 2288 wrote to memory of 4936	2288	firefox.exe	125
PID 2288 wrote to memory of 4936	2288	firefox.exe	125
PID 2288 wrote to memory of 4936	2288	firefox.exe	125
PID 2288 wrote to memory of 4936	2288	firefox.exe	125
PID 2288 wrote to memory of 4936	2288	firefox.exe	125
PID 2288 wrote to memory of 4936	2288	firefox.exe	125
PID 2288 wrote to memory of 4936	2288	firefox.exe	125

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\626b7aacc4a98537cc484c62287b646988d2326ebf2019f0bf5a6378052fbb7d.exe
"C:\Users\Admin\AppData\Local\Temp\626b7aacc4a98537cc484c62287b646988d2326ebf2019f0bf5a6378052fbb7d.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:4296
- 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:3516
- - C:\Users\Admin\AppData\Local\Temp\1014355001\18e4a44066.exe
    "C:\Users\Admin\AppData\Local\Temp\1014355001\18e4a44066.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:4992
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c timeout /t 10 & del /f /q "C:\Users\Admin\AppData\Local\Temp\1014355001\18e4a44066.exe" & rd /s /q "C:\ProgramData\A1N7QQQQ1DJE" & exit
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:4772
    - - C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 10
        5⤵
        System Location Discovery: System Language Discovery
        Delays execution with timeout.exe
        
        PID:208
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4992 -s 1984
      4⤵
      Program crash
      PID:4372
- - C:\Users\Admin\AppData\Local\Temp\1014356001\3986d6ff4c.exe
    "C:\Users\Admin\AppData\Local\Temp\1014356001\3986d6ff4c.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:4796
- - C:\Users\Admin\AppData\Local\Temp\1014357001\eec3e39031.exe
    "C:\Users\Admin\AppData\Local\Temp\1014357001\eec3e39031.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:4316
- - C:\Users\Admin\AppData\Local\Temp\1014358001\c1bca272d3.exe
    "C:\Users\Admin\AppData\Local\Temp\1014358001\c1bca272d3.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:2408
  - - 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:4092
  - - 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:4292
  - - 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:1440
  - - 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:4420
  - - 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:3776
  - - 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:1996
    - - 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:2288
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1948 -parentBuildID 20240401114208 -prefsHandle 1892 -prefMapHandle 1884 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {578cf6b6-9f8b-4b94-bc06-6115ed6a0c44} 2288 "\\.\pipe\gecko-crash-server-pipe.2288" gpu
        6⤵
        
        PID:4936
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2444 -parentBuildID 20240401114208 -prefsHandle 2436 -prefMapHandle 2424 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f2cc0a3d-2a98-4f06-bffe-1a8b07e90090} 2288 "\\.\pipe\gecko-crash-server-pipe.2288" socket
        6⤵
        
        PID:3504
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3020 -childID 1 -isForBrowser -prefsHandle 2776 -prefMapHandle 2640 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {46ed7deb-df5f-4a25-af07-c90f3db7fbfe} 2288 "\\.\pipe\gecko-crash-server-pipe.2288" tab
        6⤵
        
        PID:4692
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2932 -childID 2 -isForBrowser -prefsHandle 3656 -prefMapHandle 3652 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d63863f7-7283-452d-ac48-6448c5046837} 2288 "\\.\pipe\gecko-crash-server-pipe.2288" tab
        6⤵
        
        PID:1244
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4516 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4604 -prefMapHandle 4600 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {290aed1a-5f97-418b-9783-17a94be2ea05} 2288 "\\.\pipe\gecko-crash-server-pipe.2288" utility
        6⤵
        Checks processor information in registry
        
        PID:5328
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5136 -childID 3 -isForBrowser -prefsHandle 4976 -prefMapHandle 4972 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {eabbb047-fb5f-4738-98cf-a9419dd6e4d2} 2288 "\\.\pipe\gecko-crash-server-pipe.2288" tab
        6⤵
        
        PID:5636
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5360 -childID 4 -isForBrowser -prefsHandle 5256 -prefMapHandle 5260 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e671c6f7-f573-4517-b9a4-ddcbcded1783} 2288 "\\.\pipe\gecko-crash-server-pipe.2288" tab
        6⤵
        
        PID:5664
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5472 -childID 5 -isForBrowser -prefsHandle 5492 -prefMapHandle 1104 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a671900a-5979-43e3-bba7-74181d32f70d} 2288 "\\.\pipe\gecko-crash-server-pipe.2288" tab
        6⤵
        
        PID:5700
- - C:\Users\Admin\AppData\Local\Temp\1014359001\fc7e1049c5.exe
    "C:\Users\Admin\AppData\Local\Temp\1014359001\fc7e1049c5.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:3508
- - C:\Users\Admin\AppData\Local\Temp\1014360001\7957435523.exe
    "C:\Users\Admin\AppData\Local\Temp\1014360001\7957435523.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:3776
- - C:\Users\Admin\AppData\Local\Temp\1014361001\9858640933.exe
    "C:\Users\Admin\AppData\Local\Temp\1014361001\9858640933.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:5528
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5528 -s 1476
      4⤵
      Program crash
      PID:6072
- - C:\Users\Admin\AppData\Local\Temp\1014362001\b63c9ae4eb.exe
    "C:\Users\Admin\AppData\Local\Temp\1014362001\b63c9ae4eb.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    PID:5856
  - - C:\Users\Admin\AppData\Local\Temp\1014362001\b63c9ae4eb.exe
      "C:\Users\Admin\AppData\Local\Temp\1014362001\b63c9ae4eb.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:5956

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4992 -ip 4992
1⤵
PID:4696

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:1796

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 5528 -ip 5528
1⤵
PID:6096

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:5736

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:5940

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion