amadey | 10d2510d6fc86f243c205de49633e0962a8b6ad0c2a5da4a8b90ee7e75c961c2

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	ca10758546.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	ca10758546.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	ca10758546.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	ca10758546.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	ca10758546.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	ca10758546.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__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	file.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	0d53a8e5cc.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8b6ba13b67.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	cb89c97f74.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ca10758546.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\SystemBiosVersion	file.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	0d53a8e5cc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8b6ba13b67.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8b6ba13b67.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ca10758546.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0d53a8e5cc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	cb89c97f74.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ca10758546.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\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	cb89c97f74.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe

Checks computer location settings 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	file.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 9 IoCs

pid	Process
2340	skotes.exe
3332	0d53a8e5cc.exe
4820	8b6ba13b67.exe
4272	cb89c97f74.exe
5032	cd5c3560c0.exe
1580	ca10758546.exe
5396	Nr9Eazj.exe
5796	skotes.exe
3128	skotes.exe

Identifies Wine through registry keys 2 TTPs 8 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	0d53a8e5cc.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	8b6ba13b67.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	cb89c97f74.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	ca10758546.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	file.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"	ca10758546.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	ca10758546.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-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\8b6ba13b67.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013485001\\8b6ba13b67.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cb89c97f74.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013486001\\cb89c97f74.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cd5c3560c0.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013487001\\cd5c3560c0.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ca10758546.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013488001\\ca10758546.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\EdgeService = "\"C:\\Users\\Admin\\AppData\\Roaming\\EdgeService\\Nr9Eazj.exe\""	Nr9Eazj.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0007000000023c99-100.dat	autoit_exe

Enumerates processes with tasklist 1 TTPs 1 IoCs

discovery

Process Discovery

T1057

pid	Process
5456	tasklist.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
3344	file.exe
2340	skotes.exe
3332	0d53a8e5cc.exe
4820	8b6ba13b67.exe
4272	cb89c97f74.exe
1580	ca10758546.exe
5796	skotes.exe
3128	skotes.exe

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/files/0x0002000000022ee0-504.dat	upx
behavioral2/memory/5396-520-0x0000000000CE0000-0x0000000002386000-memory.dmp	upx
behavioral2/memory/5396-547-0x0000000000CE0000-0x0000000002386000-memory.dmp	upx
behavioral2/memory/5396-2987-0x0000000000CE0000-0x0000000002386000-memory.dmp	upx

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	file.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
4740	4820	WerFault.exe	94
4844	4820	WerFault.exe	94
5956	3332	WerFault.exe	91

System Location Discovery: System Language Discovery 1 TTPs 14 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	skotes.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	0d53a8e5cc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cd5c3560c0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	cd5c3560c0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8b6ba13b67.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cb89c97f74.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	file.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	cd5c3560c0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ca10758546.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\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
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

GoLang User-Agent 1 IoCs

Uses default user-agent string defined by GoLang HTTP packages.

description	flow	ioc
HTTP User-Agent header	143	Go-http-client/1.1

Kills process with taskkill 5 IoCs

evasion

pid	Process
1308	taskkill.exe
956	taskkill.exe
4384	taskkill.exe
1368	taskkill.exe
992	taskkill.exe

Modifies registry class 1 IoCs

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

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
3344	file.exe
3344	file.exe
2340	skotes.exe
2340	skotes.exe
3332	0d53a8e5cc.exe
3332	0d53a8e5cc.exe
4820	8b6ba13b67.exe
4820	8b6ba13b67.exe
4272	cb89c97f74.exe
4272	cb89c97f74.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
1580	ca10758546.exe
1580	ca10758546.exe
1580	ca10758546.exe
1580	ca10758546.exe
1580	ca10758546.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
5796	skotes.exe
5796	skotes.exe
3128	skotes.exe
3128	skotes.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeDebugPrivilege	992	taskkill.exe
Token: SeDebugPrivilege	1308	taskkill.exe
Token: SeDebugPrivilege	956	taskkill.exe
Token: SeDebugPrivilege	4384	taskkill.exe
Token: SeDebugPrivilege	1368	taskkill.exe
Token: SeDebugPrivilege	3196	firefox.exe
Token: SeDebugPrivilege	3196	firefox.exe
Token: SeDebugPrivilege	1580	ca10758546.exe
Token: SeDebugPrivilege	5456	tasklist.exe
Token: SeDebugPrivilege	3196	firefox.exe
Token: SeDebugPrivilege	3196	firefox.exe
Token: SeDebugPrivilege	3196	firefox.exe

Suspicious use of FindShellTrayWindow 35 IoCs

pid	Process
3344	file.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe

Suspicious use of SendNotifyMessage 33 IoCs

pid	Process
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
3196	firefox.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe
5032	cd5c3560c0.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3196	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3344 wrote to memory of 2340	3344	file.exe	83
PID 3344 wrote to memory of 2340	3344	file.exe	83
PID 3344 wrote to memory of 2340	3344	file.exe	83
PID 2340 wrote to memory of 3332	2340	skotes.exe	91
PID 2340 wrote to memory of 3332	2340	skotes.exe	91
PID 2340 wrote to memory of 3332	2340	skotes.exe	91
PID 2340 wrote to memory of 4820	2340	skotes.exe	94
PID 2340 wrote to memory of 4820	2340	skotes.exe	94
PID 2340 wrote to memory of 4820	2340	skotes.exe	94
PID 2340 wrote to memory of 4272	2340	skotes.exe	103
PID 2340 wrote to memory of 4272	2340	skotes.exe	103
PID 2340 wrote to memory of 4272	2340	skotes.exe	103
PID 2340 wrote to memory of 5032	2340	skotes.exe	107
PID 2340 wrote to memory of 5032	2340	skotes.exe	107
PID 2340 wrote to memory of 5032	2340	skotes.exe	107
PID 5032 wrote to memory of 992	5032	cd5c3560c0.exe	110
PID 5032 wrote to memory of 992	5032	cd5c3560c0.exe	110
PID 5032 wrote to memory of 992	5032	cd5c3560c0.exe	110
PID 5032 wrote to memory of 1308	5032	cd5c3560c0.exe	112
PID 5032 wrote to memory of 1308	5032	cd5c3560c0.exe	112
PID 5032 wrote to memory of 1308	5032	cd5c3560c0.exe	112
PID 5032 wrote to memory of 956	5032	cd5c3560c0.exe	114
PID 5032 wrote to memory of 956	5032	cd5c3560c0.exe	114
PID 5032 wrote to memory of 956	5032	cd5c3560c0.exe	114
PID 5032 wrote to memory of 4384	5032	cd5c3560c0.exe	116
PID 5032 wrote to memory of 4384	5032	cd5c3560c0.exe	116
PID 5032 wrote to memory of 4384	5032	cd5c3560c0.exe	116
PID 2340 wrote to memory of 1580	2340	skotes.exe	118
PID 2340 wrote to memory of 1580	2340	skotes.exe	118
PID 2340 wrote to memory of 1580	2340	skotes.exe	118
PID 5032 wrote to memory of 1368	5032	cd5c3560c0.exe	119
PID 5032 wrote to memory of 1368	5032	cd5c3560c0.exe	119
PID 5032 wrote to memory of 1368	5032	cd5c3560c0.exe	119
PID 5032 wrote to memory of 1788	5032	cd5c3560c0.exe	121
PID 5032 wrote to memory of 1788	5032	cd5c3560c0.exe	121
PID 1788 wrote to memory of 3196	1788	firefox.exe	122
PID 1788 wrote to memory of 3196	1788	firefox.exe	122
PID 1788 wrote to memory of 3196	1788	firefox.exe	122
PID 1788 wrote to memory of 3196	1788	firefox.exe	122
PID 1788 wrote to memory of 3196	1788	firefox.exe	122
PID 1788 wrote to memory of 3196	1788	firefox.exe	122
PID 1788 wrote to memory of 3196	1788	firefox.exe	122
PID 1788 wrote to memory of 3196	1788	firefox.exe	122
PID 1788 wrote to memory of 3196	1788	firefox.exe	122
PID 1788 wrote to memory of 3196	1788	firefox.exe	122
PID 1788 wrote to memory of 3196	1788	firefox.exe	122
PID 3196 wrote to memory of 1416	3196	firefox.exe	123
PID 3196 wrote to memory of 1416	3196	firefox.exe	123
PID 3196 wrote to memory of 1416	3196	firefox.exe	123
PID 3196 wrote to memory of 1416	3196	firefox.exe	123
PID 3196 wrote to memory of 1416	3196	firefox.exe	123
PID 3196 wrote to memory of 1416	3196	firefox.exe	123
PID 3196 wrote to memory of 1416	3196	firefox.exe	123
PID 3196 wrote to memory of 1416	3196	firefox.exe	123
PID 3196 wrote to memory of 1416	3196	firefox.exe	123
PID 3196 wrote to memory of 1416	3196	firefox.exe	123
PID 3196 wrote to memory of 1416	3196	firefox.exe	123
PID 3196 wrote to memory of 1416	3196	firefox.exe	123
PID 3196 wrote to memory of 1416	3196	firefox.exe	123
PID 3196 wrote to memory of 1416	3196	firefox.exe	123
PID 3196 wrote to memory of 1416	3196	firefox.exe	123
PID 3196 wrote to memory of 1416	3196	firefox.exe	123
PID 3196 wrote to memory of 1416	3196	firefox.exe	123
PID 3196 wrote to memory of 1416	3196	firefox.exe	123

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\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.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:3344
- 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:2340
- - C:\Users\Admin\AppData\Local\Temp\1013484001\0d53a8e5cc.exe
    "C:\Users\Admin\AppData\Local\Temp\1013484001\0d53a8e5cc.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:3332
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3332 -s 632
      4⤵
      Program crash
      PID:5956
- - C:\Users\Admin\AppData\Local\Temp\1013485001\8b6ba13b67.exe
    "C:\Users\Admin\AppData\Local\Temp\1013485001\8b6ba13b67.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:4820
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4820 -s 1496
      4⤵
      Program crash
      PID:4740
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4820 -s 1536
      4⤵
      Program crash
      PID:4844
- - C:\Users\Admin\AppData\Local\Temp\1013486001\cb89c97f74.exe
    "C:\Users\Admin\AppData\Local\Temp\1013486001\cb89c97f74.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:4272
- - C:\Users\Admin\AppData\Local\Temp\1013487001\cd5c3560c0.exe
    "C:\Users\Admin\AppData\Local\Temp\1013487001\cd5c3560c0.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:5032
  - - 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:992
  - - 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:1308
  - - 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:956
  - - 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:4384
  - - 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:1368
  - - 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:1788
    - - 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:3196
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2004 -parentBuildID 20240401114208 -prefsHandle 1944 -prefMapHandle 1936 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0f852963-dac1-438d-b693-5067362c6190} 3196 "\\.\pipe\gecko-crash-server-pipe.3196" gpu
        6⤵
        
        PID:1416
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2452 -parentBuildID 20240401114208 -prefsHandle 2428 -prefMapHandle 2416 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {44676610-55d1-4431-92c4-de91b96d547b} 3196 "\\.\pipe\gecko-crash-server-pipe.3196" socket
        6⤵
        
        PID:2788
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3016 -childID 1 -isForBrowser -prefsHandle 3008 -prefMapHandle 3004 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1180 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {057fca94-3722-488f-bb13-ea4f3c54e895} 3196 "\\.\pipe\gecko-crash-server-pipe.3196" tab
        6⤵
        
        PID:3840
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2996 -childID 2 -isForBrowser -prefsHandle 3692 -prefMapHandle 3688 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1180 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5f7eefa4-fe17-4f7f-b1fa-3098197befcf} 3196 "\\.\pipe\gecko-crash-server-pipe.3196" tab
        6⤵
        
        PID:2972
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4780 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4760 -prefMapHandle 4752 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6db4e0f2-d315-44d8-abc7-35dc0775cc38} 3196 "\\.\pipe\gecko-crash-server-pipe.3196" utility
        6⤵
        Checks processor information in registry
        
        PID:5200
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5628 -childID 3 -isForBrowser -prefsHandle 5640 -prefMapHandle 5636 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1180 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a23b7e54-d43b-4bcf-8281-193682912a72} 3196 "\\.\pipe\gecko-crash-server-pipe.3196" tab
        6⤵
        
        PID:1984
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5792 -childID 4 -isForBrowser -prefsHandle 5712 -prefMapHandle 5716 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1180 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b111c04d-3eb0-479f-bae2-fd0fea9a6c4e} 3196 "\\.\pipe\gecko-crash-server-pipe.3196" tab
        6⤵
        
        PID:3804
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5628 -childID 5 -isForBrowser -prefsHandle 5692 -prefMapHandle 5688 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1180 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1eadaec3-a5f2-403b-a5cb-b502f8e5dab2} 3196 "\\.\pipe\gecko-crash-server-pipe.3196" tab
        6⤵
        
        PID:1812
- - C:\Users\Admin\AppData\Local\Temp\1013488001\ca10758546.exe
    "C:\Users\Admin\AppData\Local\Temp\1013488001\ca10758546.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:1580
- - C:\Users\Admin\AppData\Local\Temp\1013489001\Nr9Eazj.exe
    "C:\Users\Admin\AppData\Local\Temp\1013489001\Nr9Eazj.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    PID:5396
  - - C:\Windows\system32\tasklist.exe
      tasklist.exe /fo csv /nh
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:5456

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4820 -ip 4820
1⤵
PID:4068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 4820 -ip 4820
1⤵
PID:2080

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 3332 -ip 3332
1⤵
PID:5932

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:5796

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:3128

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

Process Discovery

T1057

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion