amadey | 306e3f1775f8481fe89d3575b57d8bcab355e9d55d1b66cbf7b246f8bd2a3dd0

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	83469d6ad3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	83469d6ad3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	83469d6ad3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	83469d6ad3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	83469d6ad3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	83469d6ad3.exe

Quasar RAT
Quasar is an open source Remote Access Tool.
trojan spyware quasar
Quasar family
quasar

Quasar payload 2 IoCs

resource	yara_rule
behavioral1/memory/3428-1311-0x0000000000320000-0x0000000000AB6000-memory.dmp	family_quasar
behavioral1/memory/3428-1312-0x0000000000320000-0x0000000000AB6000-memory.dmp	family_quasar

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

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 7 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	0tClIDb.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	kelyBT9.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	55dd833b1e.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	0f79a21ef1.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	83469d6ad3.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	file.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 14 IoCs

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

Query Registry

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	kelyBT9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	83469d6ad3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0tClIDb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	kelyBT9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	55dd833b1e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0f79a21ef1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	83469d6ad3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	55dd833b1e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0f79a21ef1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0tClIDb.exe

Executes dropped EXE 12 IoCs

pid	Process
2720	skotes.exe
2940	B3vKvPi.exe
2956	callmobile.exe
4780	0tClIDb.exe
1600	main.exe
2896	main.exe
1188	Process not Found
3428	kelyBT9.exe
4072	55dd833b1e.exe
1940	0f79a21ef1.exe
3356	ec11b045b2.exe
1936	83469d6ad3.exe

Identifies Wine through registry keys 2 TTPs 7 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-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	kelyBT9.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	55dd833b1e.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	0f79a21ef1.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	83469d6ad3.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	file.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Wine	0tClIDb.exe

Loads dropped DLL 20 IoCs

pid	Process
2548	file.exe
2548	file.exe
2720	skotes.exe
2720	skotes.exe
876	WerFault.exe
876	WerFault.exe
876	WerFault.exe
876	WerFault.exe
876	WerFault.exe
2720	skotes.exe
1600	main.exe
2896	main.exe
1188	Process not Found
2720	skotes.exe
2720	skotes.exe
2720	skotes.exe
2720	skotes.exe
2720	skotes.exe
2720	skotes.exe
2720	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	83469d6ad3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	83469d6ad3.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\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	B3vKvPi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\55dd833b1e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013272001\\55dd833b1e.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\0f79a21ef1.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013273001\\0f79a21ef1.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\ec11b045b2.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013274001\\ec11b045b2.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\83469d6ad3.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013275001\\83469d6ad3.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x000600000001a4a2-1372.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
2548	file.exe
2720	skotes.exe
4780	0tClIDb.exe
3428	kelyBT9.exe
4072	55dd833b1e.exe
1940	0f79a21ef1.exe
1936	83469d6ad3.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x000500000001a4b5-1290.dat	upx
behavioral1/memory/2896-1292-0x000007FEF58B0000-0x000007FEF5E9E000-memory.dmp	upx
behavioral1/memory/2720-1307-0x0000000006860000-0x0000000006FF6000-memory.dmp	upx
behavioral1/memory/2720-1326-0x0000000006860000-0x0000000006CDE000-memory.dmp	upx

Drops file in Windows directory 1 IoCs

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

Detects Pyinstaller 1 IoCs

pyinstaller

resource	yara_rule
behavioral1/files/0x000500000001a478-1267.dat	pyinstaller

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
876	2956	WerFault.exe	34

System Location Discovery: System Language Discovery 1 TTPs 17 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	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	55dd833b1e.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	ec11b045b2.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	0tClIDb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ec11b045b2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	83469d6ad3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kelyBT9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0f79a21ef1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	ec11b045b2.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	callmobile.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

Checks processor information in registry 2 TTPs 6 IoCs

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

Query Registry

System Information Discovery

T1082

description	ioc	Process
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\CurrentPatchLevel	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\VendorIdentifier	firefox.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
1508	taskkill.exe
4264	taskkill.exe
4440	taskkill.exe
4656	taskkill.exe
3492	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_Classes\Local Settings	firefox.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

pid	Process
3808	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
2548	file.exe
2720	skotes.exe
4780	0tClIDb.exe
2956	callmobile.exe
3428	kelyBT9.exe
4072	55dd833b1e.exe
1940	0f79a21ef1.exe
3356	ec11b045b2.exe
1936	83469d6ad3.exe
3356	ec11b045b2.exe
3356	ec11b045b2.exe
1936	83469d6ad3.exe
1936	83469d6ad3.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	2956	callmobile.exe
Token: SeDebugPrivilege	2956	callmobile.exe
Token: SeDebugPrivilege	3428	kelyBT9.exe
Token: SeDebugPrivilege	3492	taskkill.exe
Token: SeDebugPrivilege	1508	taskkill.exe
Token: SeDebugPrivilege	4264	taskkill.exe
Token: SeDebugPrivilege	4440	taskkill.exe
Token: SeDebugPrivilege	4656	taskkill.exe
Token: SeDebugPrivilege	880	firefox.exe
Token: SeDebugPrivilege	880	firefox.exe
Token: SeDebugPrivilege	1936	83469d6ad3.exe

Suspicious use of FindShellTrayWindow 15 IoCs

pid	Process
2548	file.exe
3356	ec11b045b2.exe
3356	ec11b045b2.exe
3356	ec11b045b2.exe
3356	ec11b045b2.exe
3356	ec11b045b2.exe
3356	ec11b045b2.exe
3356	ec11b045b2.exe
880	firefox.exe
880	firefox.exe
880	firefox.exe
880	firefox.exe
3356	ec11b045b2.exe
3356	ec11b045b2.exe
3356	ec11b045b2.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
3356	ec11b045b2.exe
3356	ec11b045b2.exe
3356	ec11b045b2.exe
3356	ec11b045b2.exe
3356	ec11b045b2.exe
3356	ec11b045b2.exe
3356	ec11b045b2.exe
880	firefox.exe
880	firefox.exe
880	firefox.exe
3356	ec11b045b2.exe
3356	ec11b045b2.exe
3356	ec11b045b2.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2548 wrote to memory of 2720	2548	file.exe	30
PID 2548 wrote to memory of 2720	2548	file.exe	30
PID 2548 wrote to memory of 2720	2548	file.exe	30
PID 2548 wrote to memory of 2720	2548	file.exe	30
PID 2720 wrote to memory of 2940	2720	skotes.exe	33
PID 2720 wrote to memory of 2940	2720	skotes.exe	33
PID 2720 wrote to memory of 2940	2720	skotes.exe	33
PID 2720 wrote to memory of 2940	2720	skotes.exe	33
PID 2940 wrote to memory of 2956	2940	B3vKvPi.exe	34
PID 2940 wrote to memory of 2956	2940	B3vKvPi.exe	34
PID 2940 wrote to memory of 2956	2940	B3vKvPi.exe	34
PID 2940 wrote to memory of 2956	2940	B3vKvPi.exe	34
PID 2720 wrote to memory of 4780	2720	skotes.exe	35
PID 2720 wrote to memory of 4780	2720	skotes.exe	35
PID 2720 wrote to memory of 4780	2720	skotes.exe	35
PID 2720 wrote to memory of 4780	2720	skotes.exe	35
PID 2956 wrote to memory of 876	2956	callmobile.exe	37
PID 2956 wrote to memory of 876	2956	callmobile.exe	37
PID 2956 wrote to memory of 876	2956	callmobile.exe	37
PID 2956 wrote to memory of 876	2956	callmobile.exe	37
PID 2720 wrote to memory of 1600	2720	skotes.exe	38
PID 2720 wrote to memory of 1600	2720	skotes.exe	38
PID 2720 wrote to memory of 1600	2720	skotes.exe	38
PID 2720 wrote to memory of 1600	2720	skotes.exe	38
PID 1600 wrote to memory of 2896	1600	main.exe	39
PID 1600 wrote to memory of 2896	1600	main.exe	39
PID 1600 wrote to memory of 2896	1600	main.exe	39
PID 2720 wrote to memory of 3428	2720	skotes.exe	40
PID 2720 wrote to memory of 3428	2720	skotes.exe	40
PID 2720 wrote to memory of 3428	2720	skotes.exe	40
PID 2720 wrote to memory of 3428	2720	skotes.exe	40
PID 3428 wrote to memory of 3808	3428	kelyBT9.exe	41
PID 3428 wrote to memory of 3808	3428	kelyBT9.exe	41
PID 3428 wrote to memory of 3808	3428	kelyBT9.exe	41
PID 3428 wrote to memory of 3808	3428	kelyBT9.exe	41
PID 2720 wrote to memory of 4072	2720	skotes.exe	43
PID 2720 wrote to memory of 4072	2720	skotes.exe	43
PID 2720 wrote to memory of 4072	2720	skotes.exe	43
PID 2720 wrote to memory of 4072	2720	skotes.exe	43
PID 2720 wrote to memory of 1940	2720	skotes.exe	44
PID 2720 wrote to memory of 1940	2720	skotes.exe	44
PID 2720 wrote to memory of 1940	2720	skotes.exe	44
PID 2720 wrote to memory of 1940	2720	skotes.exe	44
PID 2720 wrote to memory of 3356	2720	skotes.exe	45
PID 2720 wrote to memory of 3356	2720	skotes.exe	45
PID 2720 wrote to memory of 3356	2720	skotes.exe	45
PID 2720 wrote to memory of 3356	2720	skotes.exe	45
PID 3356 wrote to memory of 3492	3356	ec11b045b2.exe	46
PID 3356 wrote to memory of 3492	3356	ec11b045b2.exe	46
PID 3356 wrote to memory of 3492	3356	ec11b045b2.exe	46
PID 3356 wrote to memory of 3492	3356	ec11b045b2.exe	46
PID 3356 wrote to memory of 1508	3356	ec11b045b2.exe	48
PID 3356 wrote to memory of 1508	3356	ec11b045b2.exe	48
PID 3356 wrote to memory of 1508	3356	ec11b045b2.exe	48
PID 3356 wrote to memory of 1508	3356	ec11b045b2.exe	48
PID 3356 wrote to memory of 4264	3356	ec11b045b2.exe	50
PID 3356 wrote to memory of 4264	3356	ec11b045b2.exe	50
PID 3356 wrote to memory of 4264	3356	ec11b045b2.exe	50
PID 3356 wrote to memory of 4264	3356	ec11b045b2.exe	50
PID 3356 wrote to memory of 4440	3356	ec11b045b2.exe	52
PID 3356 wrote to memory of 4440	3356	ec11b045b2.exe	52
PID 3356 wrote to memory of 4440	3356	ec11b045b2.exe	52
PID 3356 wrote to memory of 4440	3356	ec11b045b2.exe	52
PID 3356 wrote to memory of 4656	3356	ec11b045b2.exe	54

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
- Identifies Wine through registry keys
- Loads dropped DLL
- 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:2548
- 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
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2720
- - C:\Users\Admin\AppData\Local\Temp\1013210001\B3vKvPi.exe
    "C:\Users\Admin\AppData\Local\Temp\1013210001\B3vKvPi.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:2940
  - - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\callmobile.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\callmobile.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:2956
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2956 -s 616
        5⤵
        Loads dropped DLL
        Program crash
        
        PID:876
- - C:\Users\Admin\AppData\Local\Temp\1013229001\0tClIDb.exe
    "C:\Users\Admin\AppData\Local\Temp\1013229001\0tClIDb.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:4780
- - C:\Users\Admin\AppData\Local\Temp\1013266001\main.exe
    "C:\Users\Admin\AppData\Local\Temp\1013266001\main.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:1600
  - - C:\Users\Admin\AppData\Local\Temp\1013266001\main.exe
      "C:\Users\Admin\AppData\Local\Temp\1013266001\main.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:2896
- - C:\Users\Admin\AppData\Local\Temp\1013267001\kelyBT9.exe
    "C:\Users\Admin\AppData\Local\Temp\1013267001\kelyBT9.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
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3428
  - - C:\Windows\SysWOW64\schtasks.exe
      "schtasks" /create /tn "SecurityHealthSystray.exe" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\SecurityHealthSystray.exe" /rl HIGHEST /f
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:3808
- - C:\Users\Admin\AppData\Local\Temp\1013272001\55dd833b1e.exe
    "C:\Users\Admin\AppData\Local\Temp\1013272001\55dd833b1e.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:4072
- - C:\Users\Admin\AppData\Local\Temp\1013273001\0f79a21ef1.exe
    "C:\Users\Admin\AppData\Local\Temp\1013273001\0f79a21ef1.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:1940
- - C:\Users\Admin\AppData\Local\Temp\1013274001\ec11b045b2.exe
    "C:\Users\Admin\AppData\Local\Temp\1013274001\ec11b045b2.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:3356
  - - 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:3492
  - - 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:1508
  - - 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:4264
  - - 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:4440
  - - 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:4656
  - - 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⤵
      PID:1840
    - - 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
        
        PID:880
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="880.0.1233818674\492941040" -parentBuildID 20221007134813 -prefsHandle 1228 -prefMapHandle 1220 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {96147d10-6b12-449f-9c21-9827a6bf8a31} 880 "\\.\pipe\gecko-crash-server-pipe.880" 1304 127d6d58 gpu
        6⤵
        
        PID:264
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="880.1.926985088\1659033280" -parentBuildID 20221007134813 -prefsHandle 1496 -prefMapHandle 1492 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {31380e64-d6b4-49c3-838e-44df0b0711d7} 880 "\\.\pipe\gecko-crash-server-pipe.880" 1508 e73058 socket
        6⤵
        
        PID:2184
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="880.2.1488251638\1410468423" -childID 1 -isForBrowser -prefsHandle 2200 -prefMapHandle 2196 -prefsLen 21811 -prefMapSize 233444 -jsInitHandle 884 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d717592c-525b-4820-b074-8a2e7cce2797} 880 "\\.\pipe\gecko-crash-server-pipe.880" 2212 16e0c258 tab
        6⤵
        
        PID:3308
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="880.3.985392403\85302542" -childID 2 -isForBrowser -prefsHandle 2768 -prefMapHandle 2764 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 884 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4ebcd7d7-9851-41fa-9c94-95906ff2e9d1} 880 "\\.\pipe\gecko-crash-server-pipe.880" 2780 1cecc258 tab
        6⤵
        
        PID:3824
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="880.4.2044001886\646582295" -childID 3 -isForBrowser -prefsHandle 1112 -prefMapHandle 1108 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 884 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {29fbd2fd-e971-4363-ab78-a4f88c7334b4} 880 "\\.\pipe\gecko-crash-server-pipe.880" 3704 1ef98558 tab
        6⤵
        
        PID:4960
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="880.5.713551918\453398507" -childID 4 -isForBrowser -prefsHandle 3824 -prefMapHandle 3828 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 884 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {cb8f6c2c-d3c8-4697-8026-c0b681e37a91} 880 "\\.\pipe\gecko-crash-server-pipe.880" 3812 1ef98b58 tab
        6⤵
        
        PID:4832
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="880.6.728954863\1637897107" -childID 5 -isForBrowser -prefsHandle 3716 -prefMapHandle 3968 -prefsLen 26351 -prefMapSize 233444 -jsInitHandle 884 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8b3c2b15-62c7-49bb-ae77-4598d0645e76} 880 "\\.\pipe\gecko-crash-server-pipe.880" 4008 1eb2e958 tab
        6⤵
        
        PID:4840
- - C:\Users\Admin\AppData\Local\Temp\1013275001\83469d6ad3.exe
    "C:\Users\Admin\AppData\Local\Temp\1013275001\83469d6ad3.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:1936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Scheduled Task

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

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion