amadey | 4a69c00ba0a6a4ed41144d21d0e76ca3449e8ac6b0aa3ec50a9347bde8d35061

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	6026c0089c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	6026c0089c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	6026c0089c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	6026c0089c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	6026c0089c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	6026c0089c.exe

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

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	468c13ff03.exe

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__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4a69c00ba0a6a4ed41144d21d0e76ca3449e8ac6b0aa3ec50a9347bde8d35061.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	37bb8ed265.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	468c13ff03.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	be40f65659.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	6026c0089c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 18 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4a69c00ba0a6a4ed41144d21d0e76ca3449e8ac6b0aa3ec50a9347bde8d35061.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6026c0089c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	468c13ff03.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4a69c00ba0a6a4ed41144d21d0e76ca3449e8ac6b0aa3ec50a9347bde8d35061.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	be40f65659.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	37bb8ed265.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6026c0089c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	37bb8ed265.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\SystemBiosVersion	468c13ff03.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	be40f65659.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	4a69c00ba0a6a4ed41144d21d0e76ca3449e8ac6b0aa3ec50a9347bde8d35061.exe

Executes dropped EXE 10 IoCs

pid	Process
2888	skotes.exe
2352	N67fLgN.exe
2188	be40f65659.exe
116	37bb8ed265.exe
1140	63962db22e.exe
1600	6026c0089c.exe
5452	skotes.exe
5720	468c13ff03.exe
5852	skotes.exe
5576	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-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	37bb8ed265.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	6026c0089c.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Wine	468c13ff03.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	be40f65659.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	4a69c00ba0a6a4ed41144d21d0e76ca3449e8ac6b0aa3ec50a9347bde8d35061.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	6026c0089c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	6026c0089c.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-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\6026c0089c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1010963001\\6026c0089c.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\be40f65659.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1010960001\\be40f65659.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\37bb8ed265.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1010961001\\37bb8ed265.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\63962db22e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1010962001\\63962db22e.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/0x0007000000023cad-82.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs

pid	Process
4032	4a69c00ba0a6a4ed41144d21d0e76ca3449e8ac6b0aa3ec50a9347bde8d35061.exe
2888	skotes.exe
2188	be40f65659.exe
116	37bb8ed265.exe
1600	6026c0089c.exe
5452	skotes.exe
5720	468c13ff03.exe
5852	skotes.exe
5576	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	4a69c00ba0a6a4ed41144d21d0e76ca3449e8ac6b0aa3ec50a9347bde8d35061.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
5340	2188	WerFault.exe	95
5368	2188	WerFault.exe	95

System Location Discovery: System Language Discovery 1 TTPs 13 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	6026c0089c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	be40f65659.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	37bb8ed265.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	468c13ff03.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4a69c00ba0a6a4ed41144d21d0e76ca3449e8ac6b0aa3ec50a9347bde8d35061.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	N67fLgN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	63962db22e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.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

pid	Process
3504	taskkill.exe
2616	taskkill.exe
3224	taskkill.exe
2156	taskkill.exe
2688	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 33 IoCs

pid	Process
4032	4a69c00ba0a6a4ed41144d21d0e76ca3449e8ac6b0aa3ec50a9347bde8d35061.exe
4032	4a69c00ba0a6a4ed41144d21d0e76ca3449e8ac6b0aa3ec50a9347bde8d35061.exe
2888	skotes.exe
2888	skotes.exe
2188	be40f65659.exe
2188	be40f65659.exe
116	37bb8ed265.exe
116	37bb8ed265.exe
1140	63962db22e.exe
1140	63962db22e.exe
1600	6026c0089c.exe
1600	6026c0089c.exe
1140	63962db22e.exe
1140	63962db22e.exe
1600	6026c0089c.exe
1600	6026c0089c.exe
1600	6026c0089c.exe
5452	skotes.exe
5452	skotes.exe
5720	468c13ff03.exe
5720	468c13ff03.exe
5720	468c13ff03.exe
5720	468c13ff03.exe
5720	468c13ff03.exe
5720	468c13ff03.exe
5720	468c13ff03.exe
5720	468c13ff03.exe
5720	468c13ff03.exe
5720	468c13ff03.exe
5852	skotes.exe
5852	skotes.exe
5576	skotes.exe
5576	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	2156	taskkill.exe
Token: SeDebugPrivilege	2688	taskkill.exe
Token: SeDebugPrivilege	3504	taskkill.exe
Token: SeDebugPrivilege	2616	taskkill.exe
Token: SeDebugPrivilege	3224	taskkill.exe
Token: SeDebugPrivilege	2488	firefox.exe
Token: SeDebugPrivilege	2488	firefox.exe
Token: SeDebugPrivilege	1600	6026c0089c.exe
Token: SeDebugPrivilege	2488	firefox.exe
Token: SeDebugPrivilege	2488	firefox.exe
Token: SeDebugPrivilege	2488	firefox.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
4032	4a69c00ba0a6a4ed41144d21d0e76ca3449e8ac6b0aa3ec50a9347bde8d35061.exe
1140	63962db22e.exe
1140	63962db22e.exe
1140	63962db22e.exe
1140	63962db22e.exe
1140	63962db22e.exe
1140	63962db22e.exe
1140	63962db22e.exe
1140	63962db22e.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
1140	63962db22e.exe
1140	63962db22e.exe
1140	63962db22e.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
1140	63962db22e.exe
1140	63962db22e.exe
1140	63962db22e.exe
1140	63962db22e.exe
1140	63962db22e.exe
1140	63962db22e.exe
1140	63962db22e.exe
1140	63962db22e.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
2488	firefox.exe
1140	63962db22e.exe
1140	63962db22e.exe
1140	63962db22e.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2488	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4032 wrote to memory of 2888	4032	4a69c00ba0a6a4ed41144d21d0e76ca3449e8ac6b0aa3ec50a9347bde8d35061.exe	85
PID 4032 wrote to memory of 2888	4032	4a69c00ba0a6a4ed41144d21d0e76ca3449e8ac6b0aa3ec50a9347bde8d35061.exe	85
PID 4032 wrote to memory of 2888	4032	4a69c00ba0a6a4ed41144d21d0e76ca3449e8ac6b0aa3ec50a9347bde8d35061.exe	85
PID 2888 wrote to memory of 2352	2888	skotes.exe	89
PID 2888 wrote to memory of 2352	2888	skotes.exe	89
PID 2888 wrote to memory of 2352	2888	skotes.exe	89
PID 2888 wrote to memory of 2188	2888	skotes.exe	95
PID 2888 wrote to memory of 2188	2888	skotes.exe	95
PID 2888 wrote to memory of 2188	2888	skotes.exe	95
PID 2888 wrote to memory of 116	2888	skotes.exe	100
PID 2888 wrote to memory of 116	2888	skotes.exe	100
PID 2888 wrote to memory of 116	2888	skotes.exe	100
PID 2888 wrote to memory of 1140	2888	skotes.exe	101
PID 2888 wrote to memory of 1140	2888	skotes.exe	101
PID 2888 wrote to memory of 1140	2888	skotes.exe	101
PID 1140 wrote to memory of 2156	1140	63962db22e.exe	102
PID 1140 wrote to memory of 2156	1140	63962db22e.exe	102
PID 1140 wrote to memory of 2156	1140	63962db22e.exe	102
PID 1140 wrote to memory of 2688	1140	63962db22e.exe	104
PID 1140 wrote to memory of 2688	1140	63962db22e.exe	104
PID 1140 wrote to memory of 2688	1140	63962db22e.exe	104
PID 1140 wrote to memory of 3504	1140	63962db22e.exe	106
PID 1140 wrote to memory of 3504	1140	63962db22e.exe	106
PID 1140 wrote to memory of 3504	1140	63962db22e.exe	106
PID 1140 wrote to memory of 2616	1140	63962db22e.exe	108
PID 1140 wrote to memory of 2616	1140	63962db22e.exe	108
PID 1140 wrote to memory of 2616	1140	63962db22e.exe	108
PID 1140 wrote to memory of 3224	1140	63962db22e.exe	110
PID 1140 wrote to memory of 3224	1140	63962db22e.exe	110
PID 1140 wrote to memory of 3224	1140	63962db22e.exe	110
PID 1140 wrote to memory of 3896	1140	63962db22e.exe	112
PID 1140 wrote to memory of 3896	1140	63962db22e.exe	112
PID 3896 wrote to memory of 2488	3896	firefox.exe	113
PID 3896 wrote to memory of 2488	3896	firefox.exe	113
PID 3896 wrote to memory of 2488	3896	firefox.exe	113
PID 3896 wrote to memory of 2488	3896	firefox.exe	113
PID 3896 wrote to memory of 2488	3896	firefox.exe	113
PID 3896 wrote to memory of 2488	3896	firefox.exe	113
PID 3896 wrote to memory of 2488	3896	firefox.exe	113
PID 3896 wrote to memory of 2488	3896	firefox.exe	113
PID 3896 wrote to memory of 2488	3896	firefox.exe	113
PID 3896 wrote to memory of 2488	3896	firefox.exe	113
PID 3896 wrote to memory of 2488	3896	firefox.exe	113
PID 2488 wrote to memory of 4712	2488	firefox.exe	114
PID 2488 wrote to memory of 4712	2488	firefox.exe	114
PID 2488 wrote to memory of 4712	2488	firefox.exe	114
PID 2488 wrote to memory of 4712	2488	firefox.exe	114
PID 2488 wrote to memory of 4712	2488	firefox.exe	114
PID 2488 wrote to memory of 4712	2488	firefox.exe	114
PID 2488 wrote to memory of 4712	2488	firefox.exe	114
PID 2488 wrote to memory of 4712	2488	firefox.exe	114
PID 2488 wrote to memory of 4712	2488	firefox.exe	114
PID 2488 wrote to memory of 4712	2488	firefox.exe	114
PID 2488 wrote to memory of 4712	2488	firefox.exe	114
PID 2488 wrote to memory of 4712	2488	firefox.exe	114
PID 2488 wrote to memory of 4712	2488	firefox.exe	114
PID 2488 wrote to memory of 4712	2488	firefox.exe	114
PID 2488 wrote to memory of 4712	2488	firefox.exe	114
PID 2488 wrote to memory of 4712	2488	firefox.exe	114
PID 2488 wrote to memory of 4712	2488	firefox.exe	114
PID 2488 wrote to memory of 4712	2488	firefox.exe	114
PID 2488 wrote to memory of 4712	2488	firefox.exe	114
PID 2488 wrote to memory of 4712	2488	firefox.exe	114
PID 2488 wrote to memory of 4712	2488	firefox.exe	114

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\4a69c00ba0a6a4ed41144d21d0e76ca3449e8ac6b0aa3ec50a9347bde8d35061.exe
"C:\Users\Admin\AppData\Local\Temp\4a69c00ba0a6a4ed41144d21d0e76ca3449e8ac6b0aa3ec50a9347bde8d35061.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:4032
- 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:2888
- - C:\Users\Admin\AppData\Local\Temp\1010920001\N67fLgN.exe
    "C:\Users\Admin\AppData\Local\Temp\1010920001\N67fLgN.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2352
- - C:\Users\Admin\AppData\Local\Temp\1010960001\be40f65659.exe
    "C:\Users\Admin\AppData\Local\Temp\1010960001\be40f65659.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:2188
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2188 -s 1640
      4⤵
      Program crash
      PID:5340
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2188 -s 1596
      4⤵
      Program crash
      PID:5368
- - C:\Users\Admin\AppData\Local\Temp\1010961001\37bb8ed265.exe
    "C:\Users\Admin\AppData\Local\Temp\1010961001\37bb8ed265.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:116
- - C:\Users\Admin\AppData\Local\Temp\1010962001\63962db22e.exe
    "C:\Users\Admin\AppData\Local\Temp\1010962001\63962db22e.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:1140
  - - 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:2156
  - - 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:2688
  - - 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:3504
  - - 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:2616
  - - 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:3224
  - - 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:3896
    - - 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:2488
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2028 -parentBuildID 20240401114208 -prefsHandle 1944 -prefMapHandle 1648 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {93dc6a71-a227-4515-abbb-01557feb9a08} 2488 "\\.\pipe\gecko-crash-server-pipe.2488" gpu
        6⤵
        
        PID:4712
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2448 -parentBuildID 20240401114208 -prefsHandle 2440 -prefMapHandle 2428 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3a3c5e98-8ed5-4574-bc3b-8335d00d9540} 2488 "\\.\pipe\gecko-crash-server-pipe.2488" socket
        6⤵
        
        PID:1704
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3160 -childID 1 -isForBrowser -prefsHandle 3440 -prefMapHandle 1080 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1092 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f868ea7c-61d0-4598-a806-592bb4a8308d} 2488 "\\.\pipe\gecko-crash-server-pipe.2488" tab
        6⤵
        
        PID:1968
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4172 -childID 2 -isForBrowser -prefsHandle 4168 -prefMapHandle 4164 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1092 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ebd5d6b9-46c0-4c0f-bf81-b7851b30d676} 2488 "\\.\pipe\gecko-crash-server-pipe.2488" tab
        6⤵
        
        PID:3620
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4796 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 1476 -prefMapHandle 1416 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5e38782e-eb69-4979-a609-5e3dd8a8019c} 2488 "\\.\pipe\gecko-crash-server-pipe.2488" utility
        6⤵
        Checks processor information in registry
        
        PID:228
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5012 -childID 3 -isForBrowser -prefsHandle 5028 -prefMapHandle 5024 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1092 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {537f7491-e32b-4a4b-8dc9-0dc9af16f0e0} 2488 "\\.\pipe\gecko-crash-server-pipe.2488" tab
        6⤵
        
        PID:5820
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5316 -childID 4 -isForBrowser -prefsHandle 4748 -prefMapHandle 5288 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1092 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {304bb25a-8910-41bd-9fcc-8f9822814269} 2488 "\\.\pipe\gecko-crash-server-pipe.2488" tab
        6⤵
        
        PID:5880
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5316 -childID 5 -isForBrowser -prefsHandle 5176 -prefMapHandle 5172 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1092 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f41acba0-dfe2-4bbf-81b9-38079b00bd3b} 2488 "\\.\pipe\gecko-crash-server-pipe.2488" tab
        6⤵
        
        PID:5900
- - C:\Users\Admin\AppData\Local\Temp\1010963001\6026c0089c.exe
    "C:\Users\Admin\AppData\Local\Temp\1010963001\6026c0089c.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:1600
- - C:\Users\Admin\AppData\Local\Temp\1010964001\468c13ff03.exe
    "C:\Users\Admin\AppData\Local\Temp\1010964001\468c13ff03.exe"
    3⤵
    - Enumerates VirtualBox registry keys
    - 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:5720

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:5452

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2188 -ip 2188
1⤵
PID:5280

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2188 -ip 2188
1⤵
PID:5288

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:5852

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:5576

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