amadey | 2323be2fd15aa79b9342d61bae72e3ca6e29ab916cb3ecdf9dd95dc639a3a8c0

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\DisableIOAVProtection = "1"	e4e8012e46.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	e4e8012e46.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	e4e8012e46.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	e4e8012e46.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	e4e8012e46.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	e4e8012e46.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

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__	1d58t5.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2f2338.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3O27T.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1ac41098a5.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ef2d04c1e4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e4e8012e46.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	3O27T.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e4e8012e46.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2f2338.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2f2338.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1ac41098a5.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	1d58t5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1ac41098a5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3O27T.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ef2d04c1e4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ef2d04c1e4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e4e8012e46.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1d58t5.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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	1d58t5.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 12 IoCs

pid	Process
2912	w0s26.exe
2872	O4l39.exe
2432	1d58t5.exe
400	skotes.exe
4344	2f2338.exe
4048	3O27T.exe
1992	4U980t.exe
4640	1ac41098a5.exe
5916	ef2d04c1e4.exe
5960	e4e8012e46.exe
5176	skotes.exe
744	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.

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	1d58t5.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	1ac41098a5.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	2f2338.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	3O27T.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	ef2d04c1e4.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	e4e8012e46.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	skotes.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	e4e8012e46.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	e4e8012e46.exe

Adds Run key to start application 2 TTPs 6 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	O4l39.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\1ac41098a5.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004688001\\1ac41098a5.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ef2d04c1e4.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004689001\\ef2d04c1e4.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\e4e8012e46.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004691001\\e4e8012e46.exe"	skotes.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	2323be2fd15aa79b9342d61bae72e3ca6e29ab916cb3ecdf9dd95dc639a3a8c0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	w0s26.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0007000000023cb8-47.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs

pid	Process
2432	1d58t5.exe
400	skotes.exe
4344	2f2338.exe
4048	3O27T.exe
4640	1ac41098a5.exe
5916	ef2d04c1e4.exe
5960	e4e8012e46.exe
5176	skotes.exe
744	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	1d58t5.exe

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

System Information Discovery
T1082

Program crash 3 IoCs

pid	pid_target	Process	procid_target
4684	4344	WerFault.exe	90
4896	4344	WerFault.exe	90
3608	4640	WerFault.exe	105

System Location Discovery: System Language Discovery 1 TTPs 16 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	w0s26.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	O4l39.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2f2338.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ef2d04c1e4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e4e8012e46.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2323be2fd15aa79b9342d61bae72e3ca6e29ab916cb3ecdf9dd95dc639a3a8c0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1d58t5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1ac41098a5.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	4U980t.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	3O27T.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\~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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
2188	taskkill.exe
1700	taskkill.exe
3208	taskkill.exe
1460	taskkill.exe
1540	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2432	1d58t5.exe
2432	1d58t5.exe
400	skotes.exe
400	skotes.exe
4344	2f2338.exe
4344	2f2338.exe
4048	3O27T.exe
4048	3O27T.exe
4640	1ac41098a5.exe
4640	1ac41098a5.exe
1992	4U980t.exe
1992	4U980t.exe
5916	ef2d04c1e4.exe
5916	ef2d04c1e4.exe
1992	4U980t.exe
1992	4U980t.exe
5960	e4e8012e46.exe
5960	e4e8012e46.exe
5960	e4e8012e46.exe
5960	e4e8012e46.exe
5960	e4e8012e46.exe
5176	skotes.exe
5176	skotes.exe
744	skotes.exe
744	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	1700	taskkill.exe
Token: SeDebugPrivilege	3208	taskkill.exe
Token: SeDebugPrivilege	1460	taskkill.exe
Token: SeDebugPrivilege	1540	taskkill.exe
Token: SeDebugPrivilege	2188	taskkill.exe
Token: SeDebugPrivilege	4192	firefox.exe
Token: SeDebugPrivilege	4192	firefox.exe
Token: SeDebugPrivilege	5960	e4e8012e46.exe
Token: SeDebugPrivilege	4192	firefox.exe
Token: SeDebugPrivilege	4192	firefox.exe
Token: SeDebugPrivilege	4192	firefox.exe

Suspicious use of FindShellTrayWindow 32 IoCs

pid	Process
2432	1d58t5.exe
1992	4U980t.exe
1992	4U980t.exe
1992	4U980t.exe
1992	4U980t.exe
1992	4U980t.exe
1992	4U980t.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
1992	4U980t.exe
1992	4U980t.exe
1992	4U980t.exe
1992	4U980t.exe

Suspicious use of SendNotifyMessage 30 IoCs

pid	Process
1992	4U980t.exe
1992	4U980t.exe
1992	4U980t.exe
1992	4U980t.exe
1992	4U980t.exe
1992	4U980t.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
4192	firefox.exe
1992	4U980t.exe
1992	4U980t.exe
1992	4U980t.exe
1992	4U980t.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4192	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 904 wrote to memory of 2912	904	2323be2fd15aa79b9342d61bae72e3ca6e29ab916cb3ecdf9dd95dc639a3a8c0.exe	86
PID 904 wrote to memory of 2912	904	2323be2fd15aa79b9342d61bae72e3ca6e29ab916cb3ecdf9dd95dc639a3a8c0.exe	86
PID 904 wrote to memory of 2912	904	2323be2fd15aa79b9342d61bae72e3ca6e29ab916cb3ecdf9dd95dc639a3a8c0.exe	86
PID 2912 wrote to memory of 2872	2912	w0s26.exe	87
PID 2912 wrote to memory of 2872	2912	w0s26.exe	87
PID 2912 wrote to memory of 2872	2912	w0s26.exe	87
PID 2872 wrote to memory of 2432	2872	O4l39.exe	88
PID 2872 wrote to memory of 2432	2872	O4l39.exe	88
PID 2872 wrote to memory of 2432	2872	O4l39.exe	88
PID 2432 wrote to memory of 400	2432	1d58t5.exe	89
PID 2432 wrote to memory of 400	2432	1d58t5.exe	89
PID 2432 wrote to memory of 400	2432	1d58t5.exe	89
PID 2872 wrote to memory of 4344	2872	O4l39.exe	90
PID 2872 wrote to memory of 4344	2872	O4l39.exe	90
PID 2872 wrote to memory of 4344	2872	O4l39.exe	90
PID 2912 wrote to memory of 4048	2912	w0s26.exe	100
PID 2912 wrote to memory of 4048	2912	w0s26.exe	100
PID 2912 wrote to memory of 4048	2912	w0s26.exe	100
PID 904 wrote to memory of 1992	904	2323be2fd15aa79b9342d61bae72e3ca6e29ab916cb3ecdf9dd95dc639a3a8c0.exe	101
PID 904 wrote to memory of 1992	904	2323be2fd15aa79b9342d61bae72e3ca6e29ab916cb3ecdf9dd95dc639a3a8c0.exe	101
PID 904 wrote to memory of 1992	904	2323be2fd15aa79b9342d61bae72e3ca6e29ab916cb3ecdf9dd95dc639a3a8c0.exe	101
PID 1992 wrote to memory of 1700	1992	4U980t.exe	102
PID 1992 wrote to memory of 1700	1992	4U980t.exe	102
PID 1992 wrote to memory of 1700	1992	4U980t.exe	102
PID 400 wrote to memory of 4640	400	skotes.exe	105
PID 400 wrote to memory of 4640	400	skotes.exe	105
PID 400 wrote to memory of 4640	400	skotes.exe	105
PID 1992 wrote to memory of 3208	1992	4U980t.exe	106
PID 1992 wrote to memory of 3208	1992	4U980t.exe	106
PID 1992 wrote to memory of 3208	1992	4U980t.exe	106
PID 1992 wrote to memory of 1460	1992	4U980t.exe	108
PID 1992 wrote to memory of 1460	1992	4U980t.exe	108
PID 1992 wrote to memory of 1460	1992	4U980t.exe	108
PID 1992 wrote to memory of 1540	1992	4U980t.exe	111
PID 1992 wrote to memory of 1540	1992	4U980t.exe	111
PID 1992 wrote to memory of 1540	1992	4U980t.exe	111
PID 1992 wrote to memory of 2188	1992	4U980t.exe	114
PID 1992 wrote to memory of 2188	1992	4U980t.exe	114
PID 1992 wrote to memory of 2188	1992	4U980t.exe	114
PID 1992 wrote to memory of 2064	1992	4U980t.exe	116
PID 1992 wrote to memory of 2064	1992	4U980t.exe	116
PID 2064 wrote to memory of 4192	2064	firefox.exe	117
PID 2064 wrote to memory of 4192	2064	firefox.exe	117
PID 2064 wrote to memory of 4192	2064	firefox.exe	117
PID 2064 wrote to memory of 4192	2064	firefox.exe	117
PID 2064 wrote to memory of 4192	2064	firefox.exe	117
PID 2064 wrote to memory of 4192	2064	firefox.exe	117
PID 2064 wrote to memory of 4192	2064	firefox.exe	117
PID 2064 wrote to memory of 4192	2064	firefox.exe	117
PID 2064 wrote to memory of 4192	2064	firefox.exe	117
PID 2064 wrote to memory of 4192	2064	firefox.exe	117
PID 2064 wrote to memory of 4192	2064	firefox.exe	117
PID 4192 wrote to memory of 1752	4192	firefox.exe	118
PID 4192 wrote to memory of 1752	4192	firefox.exe	118
PID 4192 wrote to memory of 1752	4192	firefox.exe	118
PID 4192 wrote to memory of 1752	4192	firefox.exe	118
PID 4192 wrote to memory of 1752	4192	firefox.exe	118
PID 4192 wrote to memory of 1752	4192	firefox.exe	118
PID 4192 wrote to memory of 1752	4192	firefox.exe	118
PID 4192 wrote to memory of 1752	4192	firefox.exe	118
PID 4192 wrote to memory of 1752	4192	firefox.exe	118
PID 4192 wrote to memory of 1752	4192	firefox.exe	118
PID 4192 wrote to memory of 1752	4192	firefox.exe	118
PID 4192 wrote to memory of 1752	4192	firefox.exe	118

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\2323be2fd15aa79b9342d61bae72e3ca6e29ab916cb3ecdf9dd95dc639a3a8c0.exe
"C:\Users\Admin\AppData\Local\Temp\2323be2fd15aa79b9342d61bae72e3ca6e29ab916cb3ecdf9dd95dc639a3a8c0.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:904
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w0s26.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\w0s26.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2912
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\O4l39.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\O4l39.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2872
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1d58t5.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1d58t5.exe
      4⤵
      Identifies VirtualBox via ACPI registry values (likely anti-VM)
      Checks BIOS information in registry
      Checks computer location settings
      Executes dropped EXE
      Identifies Wine through registry keys
      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:2432
    - - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
        
        "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
        5⤵
        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:400
      - C:\Users\Admin\AppData\Local\Temp\1004688001\1ac41098a5.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1004688001\1ac41098a5.exe"
        6⤵
        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:4640
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4640 -s 1572
        7⤵
        Program crash
        
        PID:3608
      - C:\Users\Admin\AppData\Local\Temp\1004689001\ef2d04c1e4.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1004689001\ef2d04c1e4.exe"
        6⤵
        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:5916
      - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
        
        "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
        6⤵
        
        PID:6040
      - C:\Users\Admin\AppData\Local\Temp\1004691001\e4e8012e46.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1004691001\e4e8012e46.exe"
        6⤵
        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:5960
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2f2338.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2f2338.exe
      4⤵
      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:4344
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4344 -s 1588
        5⤵
        Program crash
        
        PID:4684
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4344 -s 1568
        5⤵
        Program crash
        
        PID:4896
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3O27T.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3O27T.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:4048
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4U980t.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4U980t.exe
  2⤵
  - 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:1992
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /F /IM firefox.exe /T
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1700
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /F /IM chrome.exe /T
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:3208
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /F /IM msedge.exe /T
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1460
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /F /IM opera.exe /T
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1540
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /F /IM brave.exe /T
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2188
- - 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
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2064
  - - 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⤵
      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:4192
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2076 -parentBuildID 20240401114208 -prefsHandle 1988 -prefMapHandle 1980 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {105e1afb-1c6e-4336-8ea9-5c2daf4602a8} 4192 "\\.\pipe\gecko-crash-server-pipe.4192" gpu
        5⤵
        
        PID:1752
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2428 -parentBuildID 20240401114208 -prefsHandle 2500 -prefMapHandle 2496 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5afeb961-5927-4391-8a1d-1f41f785584e} 4192 "\\.\pipe\gecko-crash-server-pipe.4192" socket
        5⤵
        
        PID:2620
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3232 -childID 1 -isForBrowser -prefsHandle 3224 -prefMapHandle 3220 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1300 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6d9b3481-9963-4d6f-808e-7dc02fab7d5a} 4192 "\\.\pipe\gecko-crash-server-pipe.4192" tab
        5⤵
        
        PID:4164
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3980 -childID 2 -isForBrowser -prefsHandle 3976 -prefMapHandle 3972 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1300 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {76b1e48c-1399-4e2c-9d90-f4dd508bbe0d} 4192 "\\.\pipe\gecko-crash-server-pipe.4192" tab
        5⤵
        
        PID:1952
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4812 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4792 -prefMapHandle 4732 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {74616a2d-75e8-4867-86ce-5294fb1241c2} 4192 "\\.\pipe\gecko-crash-server-pipe.4192" utility
        5⤵
        Checks processor information in registry
        
        PID:5788
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5420 -childID 3 -isForBrowser -prefsHandle 5344 -prefMapHandle 5416 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1300 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c07d2403-64e5-4b02-84b7-594e2b2b6341} 4192 "\\.\pipe\gecko-crash-server-pipe.4192" tab
        5⤵
        
        PID:5256
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5552 -childID 4 -isForBrowser -prefsHandle 5632 -prefMapHandle 5628 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1300 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {14175a7e-9ad7-4a1f-bbf6-9b8f672b3529} 4192 "\\.\pipe\gecko-crash-server-pipe.4192" tab
        5⤵
        
        PID:5268
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5828 -childID 5 -isForBrowser -prefsHandle 5748 -prefMapHandle 5756 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1300 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {cc148e0b-a083-4139-b01c-dee916da12d8} 4192 "\\.\pipe\gecko-crash-server-pipe.4192" tab
        5⤵
        
        PID:5284

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4344 -ip 4344
1⤵
PID:3368

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4344 -ip 4344
1⤵
PID:4424

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4640 -ip 4640
1⤵
PID:2408

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:5176

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:744

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