amadey | 1ed2ac39b90065bcf092dfd08f888ecb47deca55df6cd3f9f0eed75430a75a33

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	2a5dc65038.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	2a5dc65038.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	2a5dc65038.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	2a5dc65038.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	2a5dc65038.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	2a5dc65038.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 7 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	6e52bca59c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2a5dc65038.exe
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__	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	db8a2ca1f8.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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	db8a2ca1f8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6e52bca59c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6e52bca59c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2a5dc65038.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	db8a2ca1f8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2a5dc65038.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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 7 IoCs

pid	Process
4804	skotes.exe
1184	db8a2ca1f8.exe
2216	6e52bca59c.exe
1272	030458c316.exe
5048	2a5dc65038.exe
5764	skotes.exe
5156	skotes.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-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	db8a2ca1f8.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	6e52bca59c.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	2a5dc65038.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\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	2a5dc65038.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	2a5dc65038.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\db8a2ca1f8.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003520001\\db8a2ca1f8.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\6e52bca59c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003521001\\6e52bca59c.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\030458c316.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003522001\\030458c316.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2a5dc65038.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003523001\\2a5dc65038.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0007000000023cde-66.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
2428	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
4804	skotes.exe
1184	db8a2ca1f8.exe
2216	6e52bca59c.exe
5048	2a5dc65038.exe
5764	skotes.exe
5156	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 11 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	db8a2ca1f8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6e52bca59c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2a5dc65038.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	030458c316.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.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 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
1904	taskkill.exe
548	taskkill.exe
3344	taskkill.exe
1008	taskkill.exe
4124	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 21 IoCs

pid	Process
2428	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
2428	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
4804	skotes.exe
4804	skotes.exe
1184	db8a2ca1f8.exe
1184	db8a2ca1f8.exe
2216	6e52bca59c.exe
2216	6e52bca59c.exe
1272	030458c316.exe
1272	030458c316.exe
1272	030458c316.exe
1272	030458c316.exe
5048	2a5dc65038.exe
5048	2a5dc65038.exe
5048	2a5dc65038.exe
5048	2a5dc65038.exe
5048	2a5dc65038.exe
5764	skotes.exe
5764	skotes.exe
5156	skotes.exe
5156	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	1904	taskkill.exe
Token: SeDebugPrivilege	548	taskkill.exe
Token: SeDebugPrivilege	3344	taskkill.exe
Token: SeDebugPrivilege	1008	taskkill.exe
Token: SeDebugPrivilege	4124	taskkill.exe
Token: SeDebugPrivilege	1880	firefox.exe
Token: SeDebugPrivilege	1880	firefox.exe
Token: SeDebugPrivilege	5048	2a5dc65038.exe
Token: SeDebugPrivilege	1880	firefox.exe
Token: SeDebugPrivilege	1880	firefox.exe
Token: SeDebugPrivilege	1880	firefox.exe

Suspicious use of FindShellTrayWindow 32 IoCs

pid	Process
2428	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
1272	030458c316.exe
1272	030458c316.exe
1272	030458c316.exe
1272	030458c316.exe
1272	030458c316.exe
1272	030458c316.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1272	030458c316.exe
1272	030458c316.exe
1272	030458c316.exe
1272	030458c316.exe

Suspicious use of SendNotifyMessage 30 IoCs

pid	Process
1272	030458c316.exe
1272	030458c316.exe
1272	030458c316.exe
1272	030458c316.exe
1272	030458c316.exe
1272	030458c316.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1880	firefox.exe
1272	030458c316.exe
1272	030458c316.exe
1272	030458c316.exe
1272	030458c316.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1880	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2428 wrote to memory of 4804	2428	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe	87
PID 2428 wrote to memory of 4804	2428	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe	87
PID 2428 wrote to memory of 4804	2428	f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe	87
PID 4804 wrote to memory of 1184	4804	skotes.exe	94
PID 4804 wrote to memory of 1184	4804	skotes.exe	94
PID 4804 wrote to memory of 1184	4804	skotes.exe	94
PID 4804 wrote to memory of 2216	4804	skotes.exe	100
PID 4804 wrote to memory of 2216	4804	skotes.exe	100
PID 4804 wrote to memory of 2216	4804	skotes.exe	100
PID 4804 wrote to memory of 1272	4804	skotes.exe	101
PID 4804 wrote to memory of 1272	4804	skotes.exe	101
PID 4804 wrote to memory of 1272	4804	skotes.exe	101
PID 1272 wrote to memory of 1904	1272	030458c316.exe	102
PID 1272 wrote to memory of 1904	1272	030458c316.exe	102
PID 1272 wrote to memory of 1904	1272	030458c316.exe	102
PID 1272 wrote to memory of 548	1272	030458c316.exe	104
PID 1272 wrote to memory of 548	1272	030458c316.exe	104
PID 1272 wrote to memory of 548	1272	030458c316.exe	104
PID 1272 wrote to memory of 3344	1272	030458c316.exe	106
PID 1272 wrote to memory of 3344	1272	030458c316.exe	106
PID 1272 wrote to memory of 3344	1272	030458c316.exe	106
PID 1272 wrote to memory of 1008	1272	030458c316.exe	108
PID 1272 wrote to memory of 1008	1272	030458c316.exe	108
PID 1272 wrote to memory of 1008	1272	030458c316.exe	108
PID 1272 wrote to memory of 4124	1272	030458c316.exe	110
PID 1272 wrote to memory of 4124	1272	030458c316.exe	110
PID 1272 wrote to memory of 4124	1272	030458c316.exe	110
PID 1272 wrote to memory of 1828	1272	030458c316.exe	112
PID 1272 wrote to memory of 1828	1272	030458c316.exe	112
PID 1828 wrote to memory of 1880	1828	firefox.exe	113
PID 1828 wrote to memory of 1880	1828	firefox.exe	113
PID 1828 wrote to memory of 1880	1828	firefox.exe	113
PID 1828 wrote to memory of 1880	1828	firefox.exe	113
PID 1828 wrote to memory of 1880	1828	firefox.exe	113
PID 1828 wrote to memory of 1880	1828	firefox.exe	113
PID 1828 wrote to memory of 1880	1828	firefox.exe	113
PID 1828 wrote to memory of 1880	1828	firefox.exe	113
PID 1828 wrote to memory of 1880	1828	firefox.exe	113
PID 1828 wrote to memory of 1880	1828	firefox.exe	113
PID 1828 wrote to memory of 1880	1828	firefox.exe	113
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114
PID 1880 wrote to memory of 624	1880	firefox.exe	114

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.exe
"C:\Users\Admin\AppData\Local\Temp\f12b81cc245b808bd7af995d30b220fdd1ae3ed65542b6d664ebc107bdec956d.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:2428
- 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:4804
- - C:\Users\Admin\AppData\Local\Temp\1003520001\db8a2ca1f8.exe
    "C:\Users\Admin\AppData\Local\Temp\1003520001\db8a2ca1f8.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:1184
- - C:\Users\Admin\AppData\Local\Temp\1003521001\6e52bca59c.exe
    "C:\Users\Admin\AppData\Local\Temp\1003521001\6e52bca59c.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:2216
- - C:\Users\Admin\AppData\Local\Temp\1003522001\030458c316.exe
    "C:\Users\Admin\AppData\Local\Temp\1003522001\030458c316.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:1272
  - - 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:1904
  - - 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:548
  - - 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:3344
  - - 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:1008
  - - 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:4124
  - - 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:1828
    - - 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:1880
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2032 -parentBuildID 20240401114208 -prefsHandle 1960 -prefMapHandle 1952 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {58f0859c-2857-4a2b-8173-6bc5e8d7b65f} 1880 "\\.\pipe\gecko-crash-server-pipe.1880" gpu
        6⤵
        
        PID:624
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2468 -parentBuildID 20240401114208 -prefsHandle 2460 -prefMapHandle 2456 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d83db63b-06df-4ae1-b7b4-62cb4045ef1e} 1880 "\\.\pipe\gecko-crash-server-pipe.1880" socket
        6⤵
        
        PID:2920
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3188 -childID 1 -isForBrowser -prefsHandle 3172 -prefMapHandle 3192 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1288 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f459fde8-7d29-405e-96f5-b37969ee27fc} 1880 "\\.\pipe\gecko-crash-server-pipe.1880" tab
        6⤵
        
        PID:1216
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2772 -childID 2 -isForBrowser -prefsHandle 3648 -prefMapHandle 3644 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1288 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {da30bd87-1a02-40d7-bbc7-2f8ae71e721a} 1880 "\\.\pipe\gecko-crash-server-pipe.1880" tab
        6⤵
        
        PID:3324
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4376 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 748 -prefMapHandle 4076 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3743017c-df64-43b3-ab7e-1d2217fc4cc9} 1880 "\\.\pipe\gecko-crash-server-pipe.1880" utility
        6⤵
        Checks processor information in registry
        
        PID:5284
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5416 -childID 3 -isForBrowser -prefsHandle 5428 -prefMapHandle 5424 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1288 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ec50245c-615d-4b6a-a23d-3cd1abad957b} 1880 "\\.\pipe\gecko-crash-server-pipe.1880" tab
        6⤵
        
        PID:6012
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5560 -childID 4 -isForBrowser -prefsHandle 5568 -prefMapHandle 5572 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1288 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9b81acc2-1c1e-4b51-b172-f228565adc66} 1880 "\\.\pipe\gecko-crash-server-pipe.1880" tab
        6⤵
        
        PID:6024
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5752 -childID 5 -isForBrowser -prefsHandle 5760 -prefMapHandle 5764 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1288 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f1dad4fb-1136-4653-9c37-21a766197f0d} 1880 "\\.\pipe\gecko-crash-server-pipe.1880" tab
        6⤵
        
        PID:6036
- - C:\Users\Admin\AppData\Local\Temp\1003523001\2a5dc65038.exe
    "C:\Users\Admin\AppData\Local\Temp\1003523001\2a5dc65038.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:5048

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:5764

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:5156

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