amadey | c863eb8546899a359928cd392840b340aa4b7789c3ee5823490e39cc12379107

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	4T324V.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	4T324V.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	cc1a3ee714.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	cc1a3ee714.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	cc1a3ee714.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	cc1a3ee714.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	4T324V.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	4T324V.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	4T324V.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	4T324V.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	cc1a3ee714.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 10 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1z99y4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	61e4f729f4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	19ac636a10.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	cc1a3ee714.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__	2Y7734.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3k44m.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4T324V.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 20 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	3k44m.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	19ac636a10.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	19ac636a10.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3k44m.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4T324V.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	cc1a3ee714.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	61e4f729f4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	61e4f729f4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2Y7734.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4T324V.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	cc1a3ee714.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1z99y4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1z99y4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2Y7734.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	1z99y4.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 13 IoCs

pid	Process
1172	S6M19.exe
5008	Y4Y93.exe
2976	1z99y4.exe
4652	skotes.exe
4020	2Y7734.exe
4672	61e4f729f4.exe
3664	19ac636a10.exe
4468	skotes.exe
1240	3k44m.exe
3696	4T324V.exe
1928	da661e59e2.exe
4140	cc1a3ee714.exe
7124	skotes.exe

Identifies Wine through registry keys 2 TTPs 10 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	19ac636a10.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	4T324V.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	cc1a3ee714.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	1z99y4.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	2Y7734.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	3k44m.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	61e4f729f4.exe

Windows security modification 2 TTPs 3 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	4T324V.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	4T324V.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	cc1a3ee714.exe

Adds Run key to start application 2 TTPs 7 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	Y4Y93.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\61e4f729f4.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007113001\\61e4f729f4.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\19ac636a10.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007114001\\19ac636a10.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\da661e59e2.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007115001\\da661e59e2.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cc1a3ee714.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007116001\\cc1a3ee714.exe"	skotes.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	c863eb8546899a359928cd392840b340aa4b7789c3ee5823490e39cc12379107.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	S6M19.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x000a000000023b89-112.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 10 IoCs

pid	Process
2976	1z99y4.exe
4652	skotes.exe
4020	2Y7734.exe
4672	61e4f729f4.exe
3664	19ac636a10.exe
4468	skotes.exe
1240	3k44m.exe
3696	4T324V.exe
4140	cc1a3ee714.exe
7124	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	1z99y4.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 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	Y4Y93.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2Y7734.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	19ac636a10.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4T324V.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	cc1a3ee714.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1z99y4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	S6M19.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c863eb8546899a359928cd392840b340aa4b7789c3ee5823490e39cc12379107.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	61e4f729f4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3k44m.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	da661e59e2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.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
1556	taskkill.exe
840	taskkill.exe
3124	taskkill.exe
4052	taskkill.exe
2424	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 29 IoCs

pid	Process
2976	1z99y4.exe
2976	1z99y4.exe
4652	skotes.exe
4652	skotes.exe
4020	2Y7734.exe
4020	2Y7734.exe
4672	61e4f729f4.exe
4672	61e4f729f4.exe
3664	19ac636a10.exe
3664	19ac636a10.exe
4468	skotes.exe
4468	skotes.exe
1240	3k44m.exe
1240	3k44m.exe
3696	4T324V.exe
3696	4T324V.exe
3696	4T324V.exe
3696	4T324V.exe
1928	da661e59e2.exe
1928	da661e59e2.exe
4140	cc1a3ee714.exe
4140	cc1a3ee714.exe
1928	da661e59e2.exe
1928	da661e59e2.exe
4140	cc1a3ee714.exe
4140	cc1a3ee714.exe
4140	cc1a3ee714.exe
7124	skotes.exe
7124	skotes.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

description	pid	Process
Token: SeDebugPrivilege	3696	4T324V.exe
Token: SeDebugPrivilege	3124	taskkill.exe
Token: SeDebugPrivilege	4052	taskkill.exe
Token: SeDebugPrivilege	2424	taskkill.exe
Token: SeDebugPrivilege	1556	taskkill.exe
Token: SeDebugPrivilege	840	taskkill.exe
Token: SeDebugPrivilege	4860	firefox.exe
Token: SeDebugPrivilege	4860	firefox.exe
Token: SeDebugPrivilege	4140	cc1a3ee714.exe

Suspicious use of FindShellTrayWindow 32 IoCs

pid	Process
2976	1z99y4.exe
1928	da661e59e2.exe
1928	da661e59e2.exe
1928	da661e59e2.exe
1928	da661e59e2.exe
1928	da661e59e2.exe
1928	da661e59e2.exe
1928	da661e59e2.exe
1928	da661e59e2.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
1928	da661e59e2.exe
1928	da661e59e2.exe

Suspicious use of SendNotifyMessage 30 IoCs

pid	Process
1928	da661e59e2.exe
1928	da661e59e2.exe
1928	da661e59e2.exe
1928	da661e59e2.exe
1928	da661e59e2.exe
1928	da661e59e2.exe
1928	da661e59e2.exe
1928	da661e59e2.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
4860	firefox.exe
1928	da661e59e2.exe
1928	da661e59e2.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4860	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1792 wrote to memory of 1172	1792	c863eb8546899a359928cd392840b340aa4b7789c3ee5823490e39cc12379107.exe	84
PID 1792 wrote to memory of 1172	1792	c863eb8546899a359928cd392840b340aa4b7789c3ee5823490e39cc12379107.exe	84
PID 1792 wrote to memory of 1172	1792	c863eb8546899a359928cd392840b340aa4b7789c3ee5823490e39cc12379107.exe	84
PID 1172 wrote to memory of 5008	1172	S6M19.exe	86
PID 1172 wrote to memory of 5008	1172	S6M19.exe	86
PID 1172 wrote to memory of 5008	1172	S6M19.exe	86
PID 5008 wrote to memory of 2976	5008	Y4Y93.exe	88
PID 5008 wrote to memory of 2976	5008	Y4Y93.exe	88
PID 5008 wrote to memory of 2976	5008	Y4Y93.exe	88
PID 2976 wrote to memory of 4652	2976	1z99y4.exe	89
PID 2976 wrote to memory of 4652	2976	1z99y4.exe	89
PID 2976 wrote to memory of 4652	2976	1z99y4.exe	89
PID 5008 wrote to memory of 4020	5008	Y4Y93.exe	90
PID 5008 wrote to memory of 4020	5008	Y4Y93.exe	90
PID 5008 wrote to memory of 4020	5008	Y4Y93.exe	90
PID 4652 wrote to memory of 4672	4652	skotes.exe	91
PID 4652 wrote to memory of 4672	4652	skotes.exe	91
PID 4652 wrote to memory of 4672	4652	skotes.exe	91
PID 4652 wrote to memory of 3664	4652	skotes.exe	92
PID 4652 wrote to memory of 3664	4652	skotes.exe	92
PID 4652 wrote to memory of 3664	4652	skotes.exe	92
PID 1172 wrote to memory of 1240	1172	S6M19.exe	102
PID 1172 wrote to memory of 1240	1172	S6M19.exe	102
PID 1172 wrote to memory of 1240	1172	S6M19.exe	102
PID 1792 wrote to memory of 3696	1792	c863eb8546899a359928cd392840b340aa4b7789c3ee5823490e39cc12379107.exe	103
PID 1792 wrote to memory of 3696	1792	c863eb8546899a359928cd392840b340aa4b7789c3ee5823490e39cc12379107.exe	103
PID 1792 wrote to memory of 3696	1792	c863eb8546899a359928cd392840b340aa4b7789c3ee5823490e39cc12379107.exe	103
PID 4652 wrote to memory of 1928	4652	skotes.exe	105
PID 4652 wrote to memory of 1928	4652	skotes.exe	105
PID 4652 wrote to memory of 1928	4652	skotes.exe	105
PID 1928 wrote to memory of 3124	1928	da661e59e2.exe	106
PID 1928 wrote to memory of 3124	1928	da661e59e2.exe	106
PID 1928 wrote to memory of 3124	1928	da661e59e2.exe	106
PID 1928 wrote to memory of 4052	1928	da661e59e2.exe	108
PID 1928 wrote to memory of 4052	1928	da661e59e2.exe	108
PID 1928 wrote to memory of 4052	1928	da661e59e2.exe	108
PID 1928 wrote to memory of 2424	1928	da661e59e2.exe	110
PID 1928 wrote to memory of 2424	1928	da661e59e2.exe	110
PID 1928 wrote to memory of 2424	1928	da661e59e2.exe	110
PID 1928 wrote to memory of 1556	1928	da661e59e2.exe	112
PID 1928 wrote to memory of 1556	1928	da661e59e2.exe	112
PID 1928 wrote to memory of 1556	1928	da661e59e2.exe	112
PID 1928 wrote to memory of 840	1928	da661e59e2.exe	114
PID 1928 wrote to memory of 840	1928	da661e59e2.exe	114
PID 1928 wrote to memory of 840	1928	da661e59e2.exe	114
PID 1928 wrote to memory of 2024	1928	da661e59e2.exe	116
PID 1928 wrote to memory of 2024	1928	da661e59e2.exe	116
PID 2024 wrote to memory of 4860	2024	firefox.exe	117
PID 2024 wrote to memory of 4860	2024	firefox.exe	117
PID 2024 wrote to memory of 4860	2024	firefox.exe	117
PID 2024 wrote to memory of 4860	2024	firefox.exe	117
PID 2024 wrote to memory of 4860	2024	firefox.exe	117
PID 2024 wrote to memory of 4860	2024	firefox.exe	117
PID 2024 wrote to memory of 4860	2024	firefox.exe	117
PID 2024 wrote to memory of 4860	2024	firefox.exe	117
PID 2024 wrote to memory of 4860	2024	firefox.exe	117
PID 2024 wrote to memory of 4860	2024	firefox.exe	117
PID 2024 wrote to memory of 4860	2024	firefox.exe	117
PID 4860 wrote to memory of 4564	4860	firefox.exe	118
PID 4860 wrote to memory of 4564	4860	firefox.exe	118
PID 4860 wrote to memory of 4564	4860	firefox.exe	118
PID 4860 wrote to memory of 4564	4860	firefox.exe	118
PID 4860 wrote to memory of 4564	4860	firefox.exe	118
PID 4860 wrote to memory of 4564	4860	firefox.exe	118

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\c863eb8546899a359928cd392840b340aa4b7789c3ee5823490e39cc12379107.exe
"C:\Users\Admin\AppData\Local\Temp\c863eb8546899a359928cd392840b340aa4b7789c3ee5823490e39cc12379107.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1792
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\S6M19.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\S6M19.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1172
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Y4Y93.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Y4Y93.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5008
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1z99y4.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1z99y4.exe
      4⤵
      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
      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:2976
    - - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
        
        "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
        5⤵
        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:4652
      - C:\Users\Admin\AppData\Local\Temp\1007113001\61e4f729f4.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1007113001\61e4f729f4.exe"
        6⤵
        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:4672
      - C:\Users\Admin\AppData\Local\Temp\1007114001\19ac636a10.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1007114001\19ac636a10.exe"
        6⤵
        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:3664
      - C:\Users\Admin\AppData\Local\Temp\1007115001\da661e59e2.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1007115001\da661e59e2.exe"
        6⤵
        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:1928
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM firefox.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:3124
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM chrome.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:4052
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM msedge.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:2424
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM opera.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:1556
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM brave.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:840
        
        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
        7⤵
        Suspicious use of WriteProcessMemory
        
        PID:2024
        
        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
        8⤵
        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:4860
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2076 -parentBuildID 20240401114208 -prefsHandle 2012 -prefMapHandle 1716 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {f6bc90d4-7dfa-4414-868e-4f5ca5a80161} 4860 "\\.\pipe\gecko-crash-server-pipe.4860" gpu
        9⤵
        
        PID:4564
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2512 -parentBuildID 20240401114208 -prefsHandle 2504 -prefMapHandle 2500 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {67329d14-ab0d-4e7a-a11e-9fffbae1fc94} 4860 "\\.\pipe\gecko-crash-server-pipe.4860" socket
        9⤵
        
        PID:1752
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3376 -childID 1 -isForBrowser -prefsHandle 3156 -prefMapHandle 3396 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 936 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {cc37177b-92f1-415a-8e7c-3090e28ef44b} 4860 "\\.\pipe\gecko-crash-server-pipe.4860" tab
        9⤵
        
        PID:1936
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3920 -childID 2 -isForBrowser -prefsHandle 3912 -prefMapHandle 3400 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 936 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {af84712b-faca-4211-a393-672407e4e16d} 4860 "\\.\pipe\gecko-crash-server-pipe.4860" tab
        9⤵
        
        PID:2308
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4888 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4880 -prefMapHandle 4876 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d13f2c7b-13f5-4b4f-98bf-bc6ca7a4a4ea} 4860 "\\.\pipe\gecko-crash-server-pipe.4860" utility
        9⤵
        Checks processor information in registry
        
        PID:6656
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5328 -childID 3 -isForBrowser -prefsHandle 5448 -prefMapHandle 5444 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 936 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {19a64cbb-18bd-424c-82ea-1d5630137591} 4860 "\\.\pipe\gecko-crash-server-pipe.4860" tab
        9⤵
        
        PID:5012
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5664 -childID 4 -isForBrowser -prefsHandle 5584 -prefMapHandle 5588 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 936 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {72949539-0713-4e9c-bc03-32456f55b632} 4860 "\\.\pipe\gecko-crash-server-pipe.4860" tab
        9⤵
        
        PID:3336
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5856 -childID 5 -isForBrowser -prefsHandle 5780 -prefMapHandle 5784 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 936 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {46af5a8f-c23a-464c-ba48-99375da286d6} 4860 "\\.\pipe\gecko-crash-server-pipe.4860" tab
        9⤵
        
        PID:3452
      - C:\Users\Admin\AppData\Local\Temp\1007116001\cc1a3ee714.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1007116001\cc1a3ee714.exe"
        6⤵
        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:4140
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2Y7734.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2Y7734.exe
      4⤵
      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:4020
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3k44m.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3k44m.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:1240
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4T324V.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4T324V.exe
  2⤵
  - 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:3696

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:4468

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:7124

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