amadey | cc998f4c70f7f1ae0421def96970d66f6c97a3b606b0f9da80dd0c819e4bc1c4

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	80ed492c84.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	80ed492c84.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	80ed492c84.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	80ed492c84.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	80ed492c84.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	80ed492c84.exe

Panda Stealer payload 2 IoCs

resource	yara_rule
behavioral2/memory/5752-1298-0x0000000000540000-0x00000000005CD000-memory.dmp	family_pandastealer
behavioral2/memory/5752-1303-0x0000000000540000-0x00000000005CD000-memory.dmp	family_pandastealer

PandaStealer
Panda Stealer is a fork of CollectorProject Stealer written in C++.
stealer pandastealer
Pandastealer family
pandastealer

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

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__	3c07bed50a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5a7021f05b.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	80ed492c84.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__	cc998f4c70f7f1ae0421def96970d66f6c97a3b606b0f9da80dd0c819e4bc1c4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.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	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3c07bed50a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5a7021f05b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	80ed492c84.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	cc998f4c70f7f1ae0421def96970d66f6c97a3b606b0f9da80dd0c819e4bc1c4.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\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5a7021f05b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	80ed492c84.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	cc998f4c70f7f1ae0421def96970d66f6c97a3b606b0f9da80dd0c819e4bc1c4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3c07bed50a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe

Checks computer location settings 2 TTPs 3 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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	cc998f4c70f7f1ae0421def96970d66f6c97a3b606b0f9da80dd0c819e4bc1c4.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	installer.exe

Executes dropped EXE 16 IoCs

pid	Process
3652	skotes.exe
2632	skotes.exe
5008	installer.exe
4608	7z.exe
432	7z.exe
4232	7z.exe
5044	7z.exe
904	3c07bed50a.exe
1304	7z.exe
3384	7z.exe
1584	windows_updater.exe
2560	5a7021f05b.exe
4684	d3b5934eee.exe
392	80ed492c84.exe
1376	skotes.exe
5176	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.

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	5a7021f05b.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	80ed492c84.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	cc998f4c70f7f1ae0421def96970d66f6c97a3b606b0f9da80dd0c819e4bc1c4.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Wine	3c07bed50a.exe

Loads dropped DLL 6 IoCs

pid	Process
4608	7z.exe
432	7z.exe
4232	7z.exe
5044	7z.exe
1304	7z.exe
3384	7z.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"	80ed492c84.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	80ed492c84.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-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\3c07bed50a.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1006915001\\3c07bed50a.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\5a7021f05b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1006916001\\5a7021f05b.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\d3b5934eee.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1006917001\\d3b5934eee.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\80ed492c84.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1006918001\\80ed492c84.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x000a000000023b92-143.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
2056	cc998f4c70f7f1ae0421def96970d66f6c97a3b606b0f9da80dd0c819e4bc1c4.exe
3652	skotes.exe
2632	skotes.exe
904	3c07bed50a.exe
2560	5a7021f05b.exe
392	80ed492c84.exe
1376	skotes.exe
5176	skotes.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1584 set thread context of 5752	1584	windows_updater.exe	134

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	cc998f4c70f7f1ae0421def96970d66f6c97a3b606b0f9da80dd0c819e4bc1c4.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 13 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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cc998f4c70f7f1ae0421def96970d66f6c97a3b606b0f9da80dd0c819e4bc1c4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3c07bed50a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	windows_updater.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d3b5934eee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	80ed492c84.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	installer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5a7021f05b.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 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
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe

Kills process with taskkill 5 IoCs

pid	Process
620	taskkill.exe
4644	taskkill.exe
4832	taskkill.exe
1464	taskkill.exe
5068	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
2056	cc998f4c70f7f1ae0421def96970d66f6c97a3b606b0f9da80dd0c819e4bc1c4.exe
2056	cc998f4c70f7f1ae0421def96970d66f6c97a3b606b0f9da80dd0c819e4bc1c4.exe
3652	skotes.exe
3652	skotes.exe
2632	skotes.exe
2632	skotes.exe
904	3c07bed50a.exe
904	3c07bed50a.exe
2560	5a7021f05b.exe
2560	5a7021f05b.exe
4684	d3b5934eee.exe
4684	d3b5934eee.exe
392	80ed492c84.exe
392	80ed492c84.exe
4684	d3b5934eee.exe
4684	d3b5934eee.exe
392	80ed492c84.exe
392	80ed492c84.exe
392	80ed492c84.exe
1376	skotes.exe
1376	skotes.exe
5176	skotes.exe
5176	skotes.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

description	pid	Process
Token: SeRestorePrivilege	4608	7z.exe
Token: 35	4608	7z.exe
Token: SeSecurityPrivilege	4608	7z.exe
Token: SeSecurityPrivilege	4608	7z.exe
Token: SeRestorePrivilege	432	7z.exe
Token: 35	432	7z.exe
Token: SeSecurityPrivilege	432	7z.exe
Token: SeSecurityPrivilege	432	7z.exe
Token: SeRestorePrivilege	4232	7z.exe
Token: 35	4232	7z.exe
Token: SeSecurityPrivilege	4232	7z.exe
Token: SeSecurityPrivilege	4232	7z.exe
Token: SeRestorePrivilege	5044	7z.exe
Token: 35	5044	7z.exe
Token: SeSecurityPrivilege	5044	7z.exe
Token: SeSecurityPrivilege	5044	7z.exe
Token: SeRestorePrivilege	1304	7z.exe
Token: 35	1304	7z.exe
Token: SeSecurityPrivilege	1304	7z.exe
Token: SeSecurityPrivilege	1304	7z.exe
Token: SeRestorePrivilege	3384	7z.exe
Token: 35	3384	7z.exe
Token: SeSecurityPrivilege	3384	7z.exe
Token: SeSecurityPrivilege	3384	7z.exe
Token: SeDebugPrivilege	620	taskkill.exe
Token: SeDebugPrivilege	4644	taskkill.exe
Token: SeDebugPrivilege	4832	taskkill.exe
Token: SeDebugPrivilege	1464	taskkill.exe
Token: SeDebugPrivilege	5068	taskkill.exe
Token: SeDebugPrivilege	3880	firefox.exe
Token: SeDebugPrivilege	3880	firefox.exe
Token: SeDebugPrivilege	392	80ed492c84.exe
Token: SeDebugPrivilege	3880	firefox.exe
Token: SeDebugPrivilege	3880	firefox.exe
Token: SeDebugPrivilege	3880	firefox.exe

Suspicious use of FindShellTrayWindow 32 IoCs

pid	Process
2056	cc998f4c70f7f1ae0421def96970d66f6c97a3b606b0f9da80dd0c819e4bc1c4.exe
4684	d3b5934eee.exe
4684	d3b5934eee.exe
4684	d3b5934eee.exe
4684	d3b5934eee.exe
4684	d3b5934eee.exe
4684	d3b5934eee.exe
4684	d3b5934eee.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
4684	d3b5934eee.exe
4684	d3b5934eee.exe
4684	d3b5934eee.exe

Suspicious use of SendNotifyMessage 30 IoCs

pid	Process
4684	d3b5934eee.exe
4684	d3b5934eee.exe
4684	d3b5934eee.exe
4684	d3b5934eee.exe
4684	d3b5934eee.exe
4684	d3b5934eee.exe
4684	d3b5934eee.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
3880	firefox.exe
4684	d3b5934eee.exe
4684	d3b5934eee.exe
4684	d3b5934eee.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3880	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 3652	2056	cc998f4c70f7f1ae0421def96970d66f6c97a3b606b0f9da80dd0c819e4bc1c4.exe	86
PID 2056 wrote to memory of 3652	2056	cc998f4c70f7f1ae0421def96970d66f6c97a3b606b0f9da80dd0c819e4bc1c4.exe	86
PID 2056 wrote to memory of 3652	2056	cc998f4c70f7f1ae0421def96970d66f6c97a3b606b0f9da80dd0c819e4bc1c4.exe	86
PID 3652 wrote to memory of 5008	3652	skotes.exe	93
PID 3652 wrote to memory of 5008	3652	skotes.exe	93
PID 3652 wrote to memory of 5008	3652	skotes.exe	93
PID 5008 wrote to memory of 1720	5008	installer.exe	95
PID 5008 wrote to memory of 1720	5008	installer.exe	95
PID 1720 wrote to memory of 3380	1720	cmd.exe	97
PID 1720 wrote to memory of 3380	1720	cmd.exe	97
PID 1720 wrote to memory of 4608	1720	cmd.exe	98
PID 1720 wrote to memory of 4608	1720	cmd.exe	98
PID 1720 wrote to memory of 432	1720	cmd.exe	99
PID 1720 wrote to memory of 432	1720	cmd.exe	99
PID 1720 wrote to memory of 4232	1720	cmd.exe	101
PID 1720 wrote to memory of 4232	1720	cmd.exe	101
PID 1720 wrote to memory of 5044	1720	cmd.exe	102
PID 1720 wrote to memory of 5044	1720	cmd.exe	102
PID 3652 wrote to memory of 904	3652	skotes.exe	103
PID 3652 wrote to memory of 904	3652	skotes.exe	103
PID 3652 wrote to memory of 904	3652	skotes.exe	103
PID 1720 wrote to memory of 1304	1720	cmd.exe	105
PID 1720 wrote to memory of 1304	1720	cmd.exe	105
PID 1720 wrote to memory of 3384	1720	cmd.exe	106
PID 1720 wrote to memory of 3384	1720	cmd.exe	106
PID 1720 wrote to memory of 744	1720	cmd.exe	107
PID 1720 wrote to memory of 744	1720	cmd.exe	107
PID 1720 wrote to memory of 1584	1720	cmd.exe	108
PID 1720 wrote to memory of 1584	1720	cmd.exe	108
PID 1720 wrote to memory of 1584	1720	cmd.exe	108
PID 3652 wrote to memory of 2560	3652	skotes.exe	109
PID 3652 wrote to memory of 2560	3652	skotes.exe	109
PID 3652 wrote to memory of 2560	3652	skotes.exe	109
PID 3652 wrote to memory of 4684	3652	skotes.exe	110
PID 3652 wrote to memory of 4684	3652	skotes.exe	110
PID 3652 wrote to memory of 4684	3652	skotes.exe	110
PID 4684 wrote to memory of 620	4684	d3b5934eee.exe	111
PID 4684 wrote to memory of 620	4684	d3b5934eee.exe	111
PID 4684 wrote to memory of 620	4684	d3b5934eee.exe	111
PID 4684 wrote to memory of 4644	4684	d3b5934eee.exe	113
PID 4684 wrote to memory of 4644	4684	d3b5934eee.exe	113
PID 4684 wrote to memory of 4644	4684	d3b5934eee.exe	113
PID 4684 wrote to memory of 4832	4684	d3b5934eee.exe	115
PID 4684 wrote to memory of 4832	4684	d3b5934eee.exe	115
PID 4684 wrote to memory of 4832	4684	d3b5934eee.exe	115
PID 4684 wrote to memory of 1464	4684	d3b5934eee.exe	117
PID 4684 wrote to memory of 1464	4684	d3b5934eee.exe	117
PID 4684 wrote to memory of 1464	4684	d3b5934eee.exe	117
PID 4684 wrote to memory of 5068	4684	d3b5934eee.exe	119
PID 4684 wrote to memory of 5068	4684	d3b5934eee.exe	119
PID 4684 wrote to memory of 5068	4684	d3b5934eee.exe	119
PID 4684 wrote to memory of 1304	4684	d3b5934eee.exe	121
PID 4684 wrote to memory of 1304	4684	d3b5934eee.exe	121
PID 1304 wrote to memory of 3880	1304	firefox.exe	122
PID 1304 wrote to memory of 3880	1304	firefox.exe	122
PID 1304 wrote to memory of 3880	1304	firefox.exe	122
PID 1304 wrote to memory of 3880	1304	firefox.exe	122
PID 1304 wrote to memory of 3880	1304	firefox.exe	122
PID 1304 wrote to memory of 3880	1304	firefox.exe	122
PID 1304 wrote to memory of 3880	1304	firefox.exe	122
PID 1304 wrote to memory of 3880	1304	firefox.exe	122
PID 1304 wrote to memory of 3880	1304	firefox.exe	122
PID 1304 wrote to memory of 3880	1304	firefox.exe	122
PID 1304 wrote to memory of 3880	1304	firefox.exe	122

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

Views/modifies file attributes 1 TTPs 1 IoCs

Hidden Files and Directories

T1564.001

pid	Process
744	attrib.exe

C:\Users\Admin\AppData\Local\Temp\cc998f4c70f7f1ae0421def96970d66f6c97a3b606b0f9da80dd0c819e4bc1c4.exe
"C:\Users\Admin\AppData\Local\Temp\cc998f4c70f7f1ae0421def96970d66f6c97a3b606b0f9da80dd0c819e4bc1c4.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:2056
- 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:3652
- - C:\Users\Admin\AppData\Local\Temp\1006906001\installer.exe
    "C:\Users\Admin\AppData\Local\Temp\1006906001\installer.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5008
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\main\main.bat" /S"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1720
    - - C:\Windows\system32\mode.com
        
        mode 65,10
        5⤵
        
        PID:3380
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e file.zip -p265129275187715104258201156 -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:4608
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e extracted/file_5.zip -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:432
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e extracted/file_4.zip -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:4232
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e extracted/file_3.zip -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:5044
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e extracted/file_2.zip -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:1304
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e extracted/file_1.zip -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:3384
    - - C:\Windows\system32\attrib.exe
        
        attrib +H "windows_updater.exe"
        5⤵
        Views/modifies file attributes
        
        PID:744
    - - C:\Users\Admin\AppData\Local\Temp\main\windows_updater.exe
        
        "windows_updater.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        
        PID:1584
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
        6⤵
        
        PID:5752
- - C:\Users\Admin\AppData\Local\Temp\1006915001\3c07bed50a.exe
    "C:\Users\Admin\AppData\Local\Temp\1006915001\3c07bed50a.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:904
- - C:\Users\Admin\AppData\Local\Temp\1006916001\5a7021f05b.exe
    "C:\Users\Admin\AppData\Local\Temp\1006916001\5a7021f05b.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:2560
- - C:\Users\Admin\AppData\Local\Temp\1006917001\d3b5934eee.exe
    "C:\Users\Admin\AppData\Local\Temp\1006917001\d3b5934eee.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:4684
  - - 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:620
  - - 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:4644
  - - 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:4832
  - - 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:1464
  - - 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:5068
  - - 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:1304
    - - 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:3880
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1984 -parentBuildID 20240401114208 -prefsHandle 1900 -prefMapHandle 1892 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e78cf0dc-a94f-4b27-a291-0f99430e9ff0} 3880 "\\.\pipe\gecko-crash-server-pipe.3880" gpu
        6⤵
        
        PID:4760
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2420 -parentBuildID 20240401114208 -prefsHandle 2416 -prefMapHandle 2412 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0204077a-98c8-4845-9fd2-2a2367dabe46} 3880 "\\.\pipe\gecko-crash-server-pipe.3880" socket
        6⤵
        
        PID:688
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3100 -childID 1 -isForBrowser -prefsHandle 2604 -prefMapHandle 2592 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a1f7a5ec-5c8f-4da1-89fc-aee67fb9507e} 3880 "\\.\pipe\gecko-crash-server-pipe.3880" tab
        6⤵
        
        PID:5040
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3124 -childID 2 -isForBrowser -prefsHandle 2828 -prefMapHandle 2824 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ebee333c-61bf-43f3-9869-0b9abbfd816f} 3880 "\\.\pipe\gecko-crash-server-pipe.3880" tab
        6⤵
        
        PID:2076
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4336 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4280 -prefMapHandle 4108 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5e198ec0-372e-4b7a-975f-a4f8c015ba31} 3880 "\\.\pipe\gecko-crash-server-pipe.3880" utility
        6⤵
        Checks processor information in registry
        
        PID:5332
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5504 -childID 3 -isForBrowser -prefsHandle 5620 -prefMapHandle 5552 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {84a1e9d2-aada-4832-b856-b9a09246c329} 3880 "\\.\pipe\gecko-crash-server-pipe.3880" tab
        6⤵
        
        PID:1616
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5856 -childID 4 -isForBrowser -prefsHandle 5848 -prefMapHandle 5844 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {58e812a3-ec06-4ce2-8d77-0e2b3cb618a7} 3880 "\\.\pipe\gecko-crash-server-pipe.3880" tab
        6⤵
        
        PID:5340
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5736 -childID 5 -isForBrowser -prefsHandle 6068 -prefMapHandle 6064 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f7f5c18d-2d3d-4ff3-b86d-353521c7e937} 3880 "\\.\pipe\gecko-crash-server-pipe.3880" tab
        6⤵
        
        PID:2220
- - C:\Users\Admin\AppData\Local\Temp\1006918001\80ed492c84.exe
    "C:\Users\Admin\AppData\Local\Temp\1006918001\80ed492c84.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:392

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:2632

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:1376

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:5176

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

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

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