amadey | a6181d18d9ce25c3c2e3dad8227fbe1d56a4c0dbf38e7245ec63388d16527319

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\DisableRealtimeMonitoring = "1"	4b7991b093.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	4b7991b093.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	4b7991b093.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	4b7991b093.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	4b7991b093.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	4b7991b093.exe

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

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

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2k8223.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	14802906c9.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	0318ec5fac.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4b7991b093.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1O23T7.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 16 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2k8223.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1O23T7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	14802906c9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0318ec5fac.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2k8223.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	14802906c9.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	4b7991b093.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4b7991b093.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1O23T7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0318ec5fac.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	1O23T7.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 10 IoCs

pid	Process
4392	1O23T7.exe
1416	skotes.exe
468	2k8223.exe
4440	JoYUT4N.exe
1504	14802906c9.exe
1560	0318ec5fac.exe
1032	e358c26441.exe
4604	skotes.exe
7036	4b7991b093.exe
1044	skotes.exe

Identifies Wine through registry keys 2 TTPs 8 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	2k8223.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	14802906c9.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	0318ec5fac.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	4b7991b093.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	1O23T7.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	skotes.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	4b7991b093.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	4b7991b093.exe

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\0318ec5fac.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012926001\\0318ec5fac.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\e358c26441.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012927001\\e358c26441.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\4b7991b093.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012928001\\4b7991b093.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\\\""	a6181d18d9ce25c3c2e3dad8227fbe1d56a4c0dbf38e7245ec63388d16527319N.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\14802906c9.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012925001\\14802906c9.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0008000000023c21-105.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
4392	1O23T7.exe
1416	skotes.exe
468	2k8223.exe
1504	14802906c9.exe
1560	0318ec5fac.exe
4604	skotes.exe
7036	4b7991b093.exe
1044	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	1O23T7.exe

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

System Information Discovery
T1082

Program crash 4 IoCs

pid	pid_target	Process	procid_target
1536	468	WerFault.exe	85
1172	468	WerFault.exe	85
4628	1504	WerFault.exe	102
2548	1504	WerFault.exe	102

System Location Discovery: System Language Discovery 1 TTPs 15 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a6181d18d9ce25c3c2e3dad8227fbe1d56a4c0dbf38e7245ec63388d16527319N.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	2k8223.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0318ec5fac.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1O23T7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e358c26441.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	14802906c9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	e358c26441.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	e358c26441.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4b7991b093.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 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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
1448	taskkill.exe
4272	taskkill.exe
3200	taskkill.exe
2512	taskkill.exe
1148	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
4392	1O23T7.exe
4392	1O23T7.exe
1416	skotes.exe
1416	skotes.exe
468	2k8223.exe
468	2k8223.exe
1504	14802906c9.exe
1504	14802906c9.exe
1560	0318ec5fac.exe
1560	0318ec5fac.exe
4604	skotes.exe
4604	skotes.exe
1032	e358c26441.exe
1032	e358c26441.exe
7036	4b7991b093.exe
7036	4b7991b093.exe
1032	e358c26441.exe
1032	e358c26441.exe
7036	4b7991b093.exe
7036	4b7991b093.exe
7036	4b7991b093.exe
1044	skotes.exe
1044	skotes.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	1448	taskkill.exe
Token: SeDebugPrivilege	4272	taskkill.exe
Token: SeDebugPrivilege	3200	taskkill.exe
Token: SeDebugPrivilege	2512	taskkill.exe
Token: SeDebugPrivilege	1148	taskkill.exe
Token: SeDebugPrivilege	4584	firefox.exe
Token: SeDebugPrivilege	4584	firefox.exe
Token: SeDebugPrivilege	7036	4b7991b093.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
4392	1O23T7.exe
1032	e358c26441.exe
1032	e358c26441.exe
1032	e358c26441.exe
1032	e358c26441.exe
1032	e358c26441.exe
1032	e358c26441.exe
1032	e358c26441.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
1032	e358c26441.exe
1032	e358c26441.exe
1032	e358c26441.exe
1032	e358c26441.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
1032	e358c26441.exe
1032	e358c26441.exe
1032	e358c26441.exe
1032	e358c26441.exe
1032	e358c26441.exe
1032	e358c26441.exe
1032	e358c26441.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
4584	firefox.exe
1032	e358c26441.exe
1032	e358c26441.exe
1032	e358c26441.exe
1032	e358c26441.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4584	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4044 wrote to memory of 4392	4044	a6181d18d9ce25c3c2e3dad8227fbe1d56a4c0dbf38e7245ec63388d16527319N.exe	83
PID 4044 wrote to memory of 4392	4044	a6181d18d9ce25c3c2e3dad8227fbe1d56a4c0dbf38e7245ec63388d16527319N.exe	83
PID 4044 wrote to memory of 4392	4044	a6181d18d9ce25c3c2e3dad8227fbe1d56a4c0dbf38e7245ec63388d16527319N.exe	83
PID 4392 wrote to memory of 1416	4392	1O23T7.exe	84
PID 4392 wrote to memory of 1416	4392	1O23T7.exe	84
PID 4392 wrote to memory of 1416	4392	1O23T7.exe	84
PID 4044 wrote to memory of 468	4044	a6181d18d9ce25c3c2e3dad8227fbe1d56a4c0dbf38e7245ec63388d16527319N.exe	85
PID 4044 wrote to memory of 468	4044	a6181d18d9ce25c3c2e3dad8227fbe1d56a4c0dbf38e7245ec63388d16527319N.exe	85
PID 4044 wrote to memory of 468	4044	a6181d18d9ce25c3c2e3dad8227fbe1d56a4c0dbf38e7245ec63388d16527319N.exe	85
PID 1416 wrote to memory of 4440	1416	skotes.exe	93
PID 1416 wrote to memory of 4440	1416	skotes.exe	93
PID 1416 wrote to memory of 1504	1416	skotes.exe	102
PID 1416 wrote to memory of 1504	1416	skotes.exe	102
PID 1416 wrote to memory of 1504	1416	skotes.exe	102
PID 1416 wrote to memory of 1560	1416	skotes.exe	112
PID 1416 wrote to memory of 1560	1416	skotes.exe	112
PID 1416 wrote to memory of 1560	1416	skotes.exe	112
PID 1416 wrote to memory of 1032	1416	skotes.exe	113
PID 1416 wrote to memory of 1032	1416	skotes.exe	113
PID 1416 wrote to memory of 1032	1416	skotes.exe	113
PID 1032 wrote to memory of 1448	1032	e358c26441.exe	115
PID 1032 wrote to memory of 1448	1032	e358c26441.exe	115
PID 1032 wrote to memory of 1448	1032	e358c26441.exe	115
PID 1032 wrote to memory of 4272	1032	e358c26441.exe	118
PID 1032 wrote to memory of 4272	1032	e358c26441.exe	118
PID 1032 wrote to memory of 4272	1032	e358c26441.exe	118
PID 1032 wrote to memory of 3200	1032	e358c26441.exe	120
PID 1032 wrote to memory of 3200	1032	e358c26441.exe	120
PID 1032 wrote to memory of 3200	1032	e358c26441.exe	120
PID 1032 wrote to memory of 2512	1032	e358c26441.exe	122
PID 1032 wrote to memory of 2512	1032	e358c26441.exe	122
PID 1032 wrote to memory of 2512	1032	e358c26441.exe	122
PID 1032 wrote to memory of 1148	1032	e358c26441.exe	124
PID 1032 wrote to memory of 1148	1032	e358c26441.exe	124
PID 1032 wrote to memory of 1148	1032	e358c26441.exe	124
PID 1032 wrote to memory of 3740	1032	e358c26441.exe	126
PID 1032 wrote to memory of 3740	1032	e358c26441.exe	126
PID 3740 wrote to memory of 4584	3740	firefox.exe	127
PID 3740 wrote to memory of 4584	3740	firefox.exe	127
PID 3740 wrote to memory of 4584	3740	firefox.exe	127
PID 3740 wrote to memory of 4584	3740	firefox.exe	127
PID 3740 wrote to memory of 4584	3740	firefox.exe	127
PID 3740 wrote to memory of 4584	3740	firefox.exe	127
PID 3740 wrote to memory of 4584	3740	firefox.exe	127
PID 3740 wrote to memory of 4584	3740	firefox.exe	127
PID 3740 wrote to memory of 4584	3740	firefox.exe	127
PID 3740 wrote to memory of 4584	3740	firefox.exe	127
PID 3740 wrote to memory of 4584	3740	firefox.exe	127
PID 4584 wrote to memory of 4376	4584	firefox.exe	128
PID 4584 wrote to memory of 4376	4584	firefox.exe	128
PID 4584 wrote to memory of 4376	4584	firefox.exe	128
PID 4584 wrote to memory of 4376	4584	firefox.exe	128
PID 4584 wrote to memory of 4376	4584	firefox.exe	128
PID 4584 wrote to memory of 4376	4584	firefox.exe	128
PID 4584 wrote to memory of 4376	4584	firefox.exe	128
PID 4584 wrote to memory of 4376	4584	firefox.exe	128
PID 4584 wrote to memory of 4376	4584	firefox.exe	128
PID 4584 wrote to memory of 4376	4584	firefox.exe	128
PID 4584 wrote to memory of 4376	4584	firefox.exe	128
PID 4584 wrote to memory of 4376	4584	firefox.exe	128
PID 4584 wrote to memory of 4376	4584	firefox.exe	128
PID 4584 wrote to memory of 4376	4584	firefox.exe	128
PID 4584 wrote to memory of 4376	4584	firefox.exe	128
PID 4584 wrote to memory of 4376	4584	firefox.exe	128

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\a6181d18d9ce25c3c2e3dad8227fbe1d56a4c0dbf38e7245ec63388d16527319N.exe
"C:\Users\Admin\AppData\Local\Temp\a6181d18d9ce25c3c2e3dad8227fbe1d56a4c0dbf38e7245ec63388d16527319N.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4044
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1O23T7.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1O23T7.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
  - 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:4392
- - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
    "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Checks computer location settings
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Adds Run key to start application
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1416
  - - C:\Users\Admin\AppData\Local\Temp\1012911001\JoYUT4N.exe
      "C:\Users\Admin\AppData\Local\Temp\1012911001\JoYUT4N.exe"
      4⤵
      Executes dropped EXE
      PID:4440
  - - C:\Users\Admin\AppData\Local\Temp\1012925001\14802906c9.exe
      "C:\Users\Admin\AppData\Local\Temp\1012925001\14802906c9.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:1504
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1504 -s 1584
        5⤵
        Program crash
        
        PID:4628
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1504 -s 1564
        5⤵
        Program crash
        
        PID:2548
  - - C:\Users\Admin\AppData\Local\Temp\1012926001\0318ec5fac.exe
      "C:\Users\Admin\AppData\Local\Temp\1012926001\0318ec5fac.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:1560
  - - C:\Users\Admin\AppData\Local\Temp\1012927001\e358c26441.exe
      "C:\Users\Admin\AppData\Local\Temp\1012927001\e358c26441.exe"
      4⤵
      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:1032
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM firefox.exe /T
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:1448
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM chrome.exe /T
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:4272
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM msedge.exe /T
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:3200
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM opera.exe /T
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:2512
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM brave.exe /T
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:1148
    - - 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⤵
        Suspicious use of WriteProcessMemory
        
        PID:3740
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd --no-default-browser-check --disable-popup-blocking
        6⤵
        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:4584
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2076 -parentBuildID 20240401114208 -prefsHandle 1996 -prefMapHandle 1988 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {49d4fb6c-fef5-46ed-b6d3-034bec2c640c} 4584 "\\.\pipe\gecko-crash-server-pipe.4584" gpu
        7⤵
        
        PID:4376
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2504 -parentBuildID 20240401114208 -prefsHandle 2484 -prefMapHandle 2480 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b6bfc991-c7b1-492d-aac0-3871c2c3992a} 4584 "\\.\pipe\gecko-crash-server-pipe.4584" socket
        7⤵
        
        PID:2932
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3164 -childID 1 -isForBrowser -prefsHandle 3032 -prefMapHandle 3028 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1296 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {eb7cee0a-4745-4674-8e6d-02adf3c0513a} 4584 "\\.\pipe\gecko-crash-server-pipe.4584" tab
        7⤵
        
        PID:2492
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1692 -childID 2 -isForBrowser -prefsHandle 1280 -prefMapHandle 2656 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1296 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {84c30fdb-8af1-426e-895f-405da4dc614a} 4584 "\\.\pipe\gecko-crash-server-pipe.4584" tab
        7⤵
        
        PID:4536
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4720 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4756 -prefMapHandle 4752 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {19f7e6a5-c67b-43d2-aa0b-6a21217fe6ae} 4584 "\\.\pipe\gecko-crash-server-pipe.4584" utility
        7⤵
        Checks processor information in registry
        
        PID:6084
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5316 -childID 3 -isForBrowser -prefsHandle 5364 -prefMapHandle 5360 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1296 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d392a361-5d98-4f54-ae30-90cdd9bd4149} 4584 "\\.\pipe\gecko-crash-server-pipe.4584" tab
        7⤵
        
        PID:4576
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5592 -childID 4 -isForBrowser -prefsHandle 5512 -prefMapHandle 5520 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1296 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c668aea9-68e7-43a3-b94f-d35d40c07d1a} 4584 "\\.\pipe\gecko-crash-server-pipe.4584" tab
        7⤵
        
        PID:2812
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5376 -childID 5 -isForBrowser -prefsHandle 5784 -prefMapHandle 5780 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1296 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4d366c3e-7726-46c5-8d48-edce45e9d13d} 4584 "\\.\pipe\gecko-crash-server-pipe.4584" tab
        7⤵
        
        PID:4596
  - - C:\Users\Admin\AppData\Local\Temp\1012928001\4b7991b093.exe
      "C:\Users\Admin\AppData\Local\Temp\1012928001\4b7991b093.exe"
      4⤵
      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:7036
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\2k8223.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\2k8223.exe
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:468
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 468 -s 1604
    3⤵
    - Program crash
    PID:1536
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 468 -s 1592
    3⤵
    - Program crash
    PID:1172

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 468 -ip 468
1⤵
PID:1216

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 468 -ip 468
1⤵
PID:5072

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 1504 -ip 1504
1⤵
PID:2280

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 1504 -ip 1504
1⤵
PID:2804

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:4604

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:1044

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