amadey | 1ceab2ffb1eeba5856886c108f56de4f25bb0e15b7ff84d75cae17197f3f2215

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"	1167e4073c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	1167e4073c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	1167e4073c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	1167e4073c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	1167e4073c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	1167e4073c.exe

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

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 9 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ee6f53dc88.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1167e4073c.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__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c11e2f82b0.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1ceab2ffb1eeba5856886c108f56de4f25bb0e15b7ff84d75cae17197f3f2215.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9f5610c26b.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 18 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c11e2f82b0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9f5610c26b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ee6f53dc88.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ee6f53dc88.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1ceab2ffb1eeba5856886c108f56de4f25bb0e15b7ff84d75cae17197f3f2215.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	9f5610c26b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1167e4073c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c11e2f82b0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1ceab2ffb1eeba5856886c108f56de4f25bb0e15b7ff84d75cae17197f3f2215.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1167e4073c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	1ceab2ffb1eeba5856886c108f56de4f25bb0e15b7ff84d75cae17197f3f2215.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 11 IoCs

pid	Process
3452	skotes.exe
2600	N67fLgN.exe
1608	skotes.exe
956	HRFuUub.exe
1816	9f5610c26b.exe
3104	ee6f53dc88.exe
3320	6e6b82773d.exe
4320	1167e4073c.exe
4704	c11e2f82b0.exe
5140	skotes.exe
4504	skotes.exe

Identifies Wine through registry keys 2 TTPs 9 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	ee6f53dc88.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	9f5610c26b.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	1167e4073c.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	c11e2f82b0.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	1ceab2ffb1eeba5856886c108f56de4f25bb0e15b7ff84d75cae17197f3f2215.exe

Loads dropped DLL 1 IoCs

pid	Process
956	HRFuUub.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	1167e4073c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	1167e4073c.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-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\9f5610c26b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1011126001\\9f5610c26b.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ee6f53dc88.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1011127001\\ee6f53dc88.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\6e6b82773d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1011128001\\6e6b82773d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\1167e4073c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1011129001\\1167e4073c.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0008000000023bf8-114.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs

pid	Process
4928	1ceab2ffb1eeba5856886c108f56de4f25bb0e15b7ff84d75cae17197f3f2215.exe
3452	skotes.exe
1608	skotes.exe
1816	9f5610c26b.exe
3104	ee6f53dc88.exe
4320	1167e4073c.exe
4704	c11e2f82b0.exe
5140	skotes.exe
4504	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	1ceab2ffb1eeba5856886c108f56de4f25bb0e15b7ff84d75cae17197f3f2215.exe

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
952	956	WerFault.exe	90
2072	1816	WerFault.exe	98

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	ee6f53dc88.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1ceab2ffb1eeba5856886c108f56de4f25bb0e15b7ff84d75cae17197f3f2215.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	N67fLgN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	HRFuUub.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	taskkill.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	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9f5610c26b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6e6b82773d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1167e4073c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c11e2f82b0.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\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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
2928	taskkill.exe
1104	taskkill.exe
3584	taskkill.exe
4084	taskkill.exe
4020	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
4928	1ceab2ffb1eeba5856886c108f56de4f25bb0e15b7ff84d75cae17197f3f2215.exe
4928	1ceab2ffb1eeba5856886c108f56de4f25bb0e15b7ff84d75cae17197f3f2215.exe
3452	skotes.exe
3452	skotes.exe
1608	skotes.exe
1608	skotes.exe
1816	9f5610c26b.exe
1816	9f5610c26b.exe
3104	ee6f53dc88.exe
3104	ee6f53dc88.exe
3320	6e6b82773d.exe
3320	6e6b82773d.exe
4320	1167e4073c.exe
4320	1167e4073c.exe
3320	6e6b82773d.exe
3320	6e6b82773d.exe
4320	1167e4073c.exe
4320	1167e4073c.exe
4320	1167e4073c.exe
4704	c11e2f82b0.exe
4704	c11e2f82b0.exe
5140	skotes.exe
5140	skotes.exe
4504	skotes.exe
4504	skotes.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	1104	taskkill.exe
Token: SeDebugPrivilege	3584	taskkill.exe
Token: SeDebugPrivilege	4084	taskkill.exe
Token: SeDebugPrivilege	4020	taskkill.exe
Token: SeDebugPrivilege	2928	taskkill.exe
Token: SeDebugPrivilege	468	firefox.exe
Token: SeDebugPrivilege	468	firefox.exe
Token: SeDebugPrivilege	4320	1167e4073c.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
4928	1ceab2ffb1eeba5856886c108f56de4f25bb0e15b7ff84d75cae17197f3f2215.exe
3320	6e6b82773d.exe
3320	6e6b82773d.exe
3320	6e6b82773d.exe
3320	6e6b82773d.exe
3320	6e6b82773d.exe
3320	6e6b82773d.exe
3320	6e6b82773d.exe
3320	6e6b82773d.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
3320	6e6b82773d.exe
3320	6e6b82773d.exe
3320	6e6b82773d.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
3320	6e6b82773d.exe
3320	6e6b82773d.exe
3320	6e6b82773d.exe
3320	6e6b82773d.exe
3320	6e6b82773d.exe
3320	6e6b82773d.exe
3320	6e6b82773d.exe
3320	6e6b82773d.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
468	firefox.exe
3320	6e6b82773d.exe
3320	6e6b82773d.exe
3320	6e6b82773d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
468	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4928 wrote to memory of 3452	4928	1ceab2ffb1eeba5856886c108f56de4f25bb0e15b7ff84d75cae17197f3f2215.exe	82
PID 4928 wrote to memory of 3452	4928	1ceab2ffb1eeba5856886c108f56de4f25bb0e15b7ff84d75cae17197f3f2215.exe	82
PID 4928 wrote to memory of 3452	4928	1ceab2ffb1eeba5856886c108f56de4f25bb0e15b7ff84d75cae17197f3f2215.exe	82
PID 3452 wrote to memory of 2600	3452	skotes.exe	87
PID 3452 wrote to memory of 2600	3452	skotes.exe	87
PID 3452 wrote to memory of 2600	3452	skotes.exe	87
PID 3452 wrote to memory of 956	3452	skotes.exe	90
PID 3452 wrote to memory of 956	3452	skotes.exe	90
PID 3452 wrote to memory of 956	3452	skotes.exe	90
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 956 wrote to memory of 4992	956	HRFuUub.exe	92
PID 3452 wrote to memory of 1816	3452	skotes.exe	98
PID 3452 wrote to memory of 1816	3452	skotes.exe	98
PID 3452 wrote to memory of 1816	3452	skotes.exe	98
PID 3452 wrote to memory of 3104	3452	skotes.exe	99
PID 3452 wrote to memory of 3104	3452	skotes.exe	99
PID 3452 wrote to memory of 3104	3452	skotes.exe	99
PID 3452 wrote to memory of 3320	3452	skotes.exe	102
PID 3452 wrote to memory of 3320	3452	skotes.exe	102
PID 3452 wrote to memory of 3320	3452	skotes.exe	102
PID 3320 wrote to memory of 1104	3320	6e6b82773d.exe	103
PID 3320 wrote to memory of 1104	3320	6e6b82773d.exe	103
PID 3320 wrote to memory of 1104	3320	6e6b82773d.exe	103
PID 3320 wrote to memory of 3584	3320	6e6b82773d.exe	105
PID 3320 wrote to memory of 3584	3320	6e6b82773d.exe	105
PID 3320 wrote to memory of 3584	3320	6e6b82773d.exe	105
PID 3320 wrote to memory of 4084	3320	6e6b82773d.exe	107
PID 3320 wrote to memory of 4084	3320	6e6b82773d.exe	107
PID 3320 wrote to memory of 4084	3320	6e6b82773d.exe	107
PID 3320 wrote to memory of 4020	3320	6e6b82773d.exe	109
PID 3320 wrote to memory of 4020	3320	6e6b82773d.exe	109
PID 3320 wrote to memory of 4020	3320	6e6b82773d.exe	109
PID 3320 wrote to memory of 2928	3320	6e6b82773d.exe	111
PID 3320 wrote to memory of 2928	3320	6e6b82773d.exe	111
PID 3320 wrote to memory of 2928	3320	6e6b82773d.exe	111
PID 3320 wrote to memory of 2244	3320	6e6b82773d.exe	113
PID 3320 wrote to memory of 2244	3320	6e6b82773d.exe	113
PID 2244 wrote to memory of 468	2244	firefox.exe	114
PID 2244 wrote to memory of 468	2244	firefox.exe	114
PID 2244 wrote to memory of 468	2244	firefox.exe	114
PID 2244 wrote to memory of 468	2244	firefox.exe	114
PID 2244 wrote to memory of 468	2244	firefox.exe	114
PID 2244 wrote to memory of 468	2244	firefox.exe	114
PID 2244 wrote to memory of 468	2244	firefox.exe	114
PID 2244 wrote to memory of 468	2244	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\1ceab2ffb1eeba5856886c108f56de4f25bb0e15b7ff84d75cae17197f3f2215.exe
"C:\Users\Admin\AppData\Local\Temp\1ceab2ffb1eeba5856886c108f56de4f25bb0e15b7ff84d75cae17197f3f2215.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:4928
- 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:3452
- - C:\Users\Admin\AppData\Local\Temp\1010920001\N67fLgN.exe
    "C:\Users\Admin\AppData\Local\Temp\1010920001\N67fLgN.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2600
- - C:\Users\Admin\AppData\Local\Temp\1011118001\HRFuUub.exe
    "C:\Users\Admin\AppData\Local\Temp\1011118001\HRFuUub.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:956
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe"
      4⤵
      PID:4992
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 956 -s 1008
      4⤵
      Program crash
      PID:952
- - C:\Users\Admin\AppData\Local\Temp\1011126001\9f5610c26b.exe
    "C:\Users\Admin\AppData\Local\Temp\1011126001\9f5610c26b.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:1816
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1816 -s 1552
      4⤵
      Program crash
      PID:2072
- - C:\Users\Admin\AppData\Local\Temp\1011127001\ee6f53dc88.exe
    "C:\Users\Admin\AppData\Local\Temp\1011127001\ee6f53dc88.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:3104
- - C:\Users\Admin\AppData\Local\Temp\1011128001\6e6b82773d.exe
    "C:\Users\Admin\AppData\Local\Temp\1011128001\6e6b82773d.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:3320
  - - 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:1104
  - - 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:3584
  - - 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:4084
  - - 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:4020
  - - 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:2928
  - - 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:2244
    - - 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
        
        PID:468
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2016 -parentBuildID 20240401114208 -prefsHandle 1932 -prefMapHandle 1924 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c2baceea-0448-478f-bb71-f7333b96093f} 468 "\\.\pipe\gecko-crash-server-pipe.468" gpu
        6⤵
        
        PID:1004
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2432 -parentBuildID 20240401114208 -prefsHandle 2376 -prefMapHandle 2380 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {fcf748ae-5d64-4e3e-9423-4bb79c2b8e22} 468 "\\.\pipe\gecko-crash-server-pipe.468" socket
        6⤵
        
        PID:2348
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3172 -childID 1 -isForBrowser -prefsHandle 2996 -prefMapHandle 3200 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1104 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0e7c42b0-d1d6-45e9-aacf-7ada4a10d4f1} 468 "\\.\pipe\gecko-crash-server-pipe.468" tab
        6⤵
        
        PID:2060
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4232 -childID 2 -isForBrowser -prefsHandle 4228 -prefMapHandle 4224 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1104 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b97e758d-d39d-488c-b8ac-3ddc3bbbd171} 468 "\\.\pipe\gecko-crash-server-pipe.468" tab
        6⤵
        
        PID:4736
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4776 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4000 -prefMapHandle 4784 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {66ada137-7a67-4691-90d4-21569b0d8ad7} 468 "\\.\pipe\gecko-crash-server-pipe.468" utility
        6⤵
        Checks processor information in registry
        
        PID:5408
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5128 -childID 3 -isForBrowser -prefsHandle 5092 -prefMapHandle 5116 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1104 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a0d6f0de-7d75-4578-9441-b2631dd36ea3} 468 "\\.\pipe\gecko-crash-server-pipe.468" tab
        6⤵
        
        PID:5728
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5380 -childID 4 -isForBrowser -prefsHandle 5372 -prefMapHandle 5368 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1104 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f447a10d-e873-45ba-bc7a-67b18e64c248} 468 "\\.\pipe\gecko-crash-server-pipe.468" tab
        6⤵
        
        PID:5740
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5504 -childID 5 -isForBrowser -prefsHandle 5580 -prefMapHandle 5576 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1104 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {28f94b89-885d-4028-b4a3-08b8dd589f1d} 468 "\\.\pipe\gecko-crash-server-pipe.468" tab
        6⤵
        
        PID:5772
- - C:\Users\Admin\AppData\Local\Temp\1011129001\1167e4073c.exe
    "C:\Users\Admin\AppData\Local\Temp\1011129001\1167e4073c.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:4320
- - C:\Users\Admin\AppData\Local\Temp\1011130001\c11e2f82b0.exe
    "C:\Users\Admin\AppData\Local\Temp\1011130001\c11e2f82b0.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:4704

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:1608

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 208 -p 956 -ip 956
1⤵
PID:2676

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1816 -ip 1816
1⤵
PID:4940

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:5140

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:4504

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