amadey | 977e7a47f360bba3fb56459cf88313a5e33a58f9012e8f2afa152ddd12a21ffd

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\DisableScanOnRealtimeEnable = "1"	4T553e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	4T553e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	4T553e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	4T553e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	4T553e.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	4T553e.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

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__	3Y23N.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4T553e.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	272266e041.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__	1o74Y4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	00e2ff7990.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\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	00e2ff7990.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	272266e041.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1o74Y4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4T553e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	00e2ff7990.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3Y23N.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	272266e041.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1o74Y4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3Y23N.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4T553e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	1o74Y4.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	3c279c4003.exe

Executes dropped EXE 12 IoCs

pid	Process
3264	e0S78.exe
3804	1o74Y4.exe
3928	skotes.exe
4688	3Y23N.exe
4980	4T553e.exe
636	skotes.exe
2608	58ddf8d482.exe
4260	00e2ff7990.exe
5380	272266e041.exe
5908	3c279c4003.exe
6896	skotes.exe
5000	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.

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	00e2ff7990.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	272266e041.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	3Y23N.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	4T553e.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	1o74Y4.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	skotes.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001

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"	4T553e.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	4T553e.exe

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	977e7a47f360bba3fb56459cf88313a5e33a58f9012e8f2afa152ddd12a21ffd.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\\\""	e0S78.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\58ddf8d482.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1014514001\\58ddf8d482.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\00e2ff7990.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1014515001\\00e2ff7990.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\272266e041.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1014516001\\272266e041.exe"	skotes.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0008000000023cbb-52.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs

pid	Process
3804	1o74Y4.exe
3928	skotes.exe
4688	3Y23N.exe
4980	4T553e.exe
636	skotes.exe
4260	00e2ff7990.exe
5380	272266e041.exe
6896	skotes.exe
5000	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	1o74Y4.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
5640	5380	WerFault.exe	117
6176	5908	WerFault.exe	125

System Location Discovery: System Language Discovery 1 TTPs 19 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	1o74Y4.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	58ddf8d482.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4T553e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	272266e041.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	977e7a47f360bba3fb56459cf88313a5e33a58f9012e8f2afa152ddd12a21ffd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3Y23N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	58ddf8d482.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	00e2ff7990.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3c279c4003.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e0S78.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	58ddf8d482.exe

Checks processor information in registry 2 TTPs 10 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\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	3c279c4003.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	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\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	3c279c4003.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\~Mhz	firefox.exe

Delays execution with timeout.exe 1 IoCs

pid	Process
6204	timeout.exe

Kills process with taskkill 5 IoCs

pid	Process
5100	taskkill.exe
1992	taskkill.exe
540	taskkill.exe
1840	taskkill.exe
3896	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 26 IoCs

pid	Process
3804	1o74Y4.exe
3804	1o74Y4.exe
3928	skotes.exe
3928	skotes.exe
4688	3Y23N.exe
4688	3Y23N.exe
4980	4T553e.exe
4980	4T553e.exe
4980	4T553e.exe
4980	4T553e.exe
636	skotes.exe
636	skotes.exe
2608	58ddf8d482.exe
2608	58ddf8d482.exe
4260	00e2ff7990.exe
4260	00e2ff7990.exe
2608	58ddf8d482.exe
2608	58ddf8d482.exe
5380	272266e041.exe
5380	272266e041.exe
5908	3c279c4003.exe
5908	3c279c4003.exe
6896	skotes.exe
6896	skotes.exe
5000	skotes.exe
5000	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	4980	4T553e.exe
Token: SeDebugPrivilege	5100	taskkill.exe
Token: SeDebugPrivilege	1992	taskkill.exe
Token: SeDebugPrivilege	540	taskkill.exe
Token: SeDebugPrivilege	1840	taskkill.exe
Token: SeDebugPrivilege	3896	taskkill.exe
Token: SeDebugPrivilege	5072	firefox.exe
Token: SeDebugPrivilege	5072	firefox.exe
Token: SeDebugPrivilege	5072	firefox.exe
Token: SeDebugPrivilege	5072	firefox.exe
Token: SeDebugPrivilege	5072	firefox.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
3804	1o74Y4.exe
2608	58ddf8d482.exe
2608	58ddf8d482.exe
2608	58ddf8d482.exe
2608	58ddf8d482.exe
2608	58ddf8d482.exe
2608	58ddf8d482.exe
2608	58ddf8d482.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
2608	58ddf8d482.exe
2608	58ddf8d482.exe
2608	58ddf8d482.exe
2608	58ddf8d482.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
2608	58ddf8d482.exe
2608	58ddf8d482.exe
2608	58ddf8d482.exe
2608	58ddf8d482.exe
2608	58ddf8d482.exe
2608	58ddf8d482.exe
2608	58ddf8d482.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
5072	firefox.exe
2608	58ddf8d482.exe
2608	58ddf8d482.exe
2608	58ddf8d482.exe
2608	58ddf8d482.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5072	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4732 wrote to memory of 3264	4732	977e7a47f360bba3fb56459cf88313a5e33a58f9012e8f2afa152ddd12a21ffd.exe	84
PID 4732 wrote to memory of 3264	4732	977e7a47f360bba3fb56459cf88313a5e33a58f9012e8f2afa152ddd12a21ffd.exe	84
PID 4732 wrote to memory of 3264	4732	977e7a47f360bba3fb56459cf88313a5e33a58f9012e8f2afa152ddd12a21ffd.exe	84
PID 3264 wrote to memory of 3804	3264	e0S78.exe	85
PID 3264 wrote to memory of 3804	3264	e0S78.exe	85
PID 3264 wrote to memory of 3804	3264	e0S78.exe	85
PID 3804 wrote to memory of 3928	3804	1o74Y4.exe	86
PID 3804 wrote to memory of 3928	3804	1o74Y4.exe	86
PID 3804 wrote to memory of 3928	3804	1o74Y4.exe	86
PID 3264 wrote to memory of 4688	3264	e0S78.exe	87
PID 3264 wrote to memory of 4688	3264	e0S78.exe	87
PID 3264 wrote to memory of 4688	3264	e0S78.exe	87
PID 4732 wrote to memory of 4980	4732	977e7a47f360bba3fb56459cf88313a5e33a58f9012e8f2afa152ddd12a21ffd.exe	88
PID 4732 wrote to memory of 4980	4732	977e7a47f360bba3fb56459cf88313a5e33a58f9012e8f2afa152ddd12a21ffd.exe	88
PID 4732 wrote to memory of 4980	4732	977e7a47f360bba3fb56459cf88313a5e33a58f9012e8f2afa152ddd12a21ffd.exe	88
PID 3928 wrote to memory of 2608	3928	skotes.exe	90
PID 3928 wrote to memory of 2608	3928	skotes.exe	90
PID 3928 wrote to memory of 2608	3928	skotes.exe	90
PID 2608 wrote to memory of 5100	2608	58ddf8d482.exe	91
PID 2608 wrote to memory of 5100	2608	58ddf8d482.exe	91
PID 2608 wrote to memory of 5100	2608	58ddf8d482.exe	91
PID 2608 wrote to memory of 1992	2608	58ddf8d482.exe	97
PID 2608 wrote to memory of 1992	2608	58ddf8d482.exe	97
PID 2608 wrote to memory of 1992	2608	58ddf8d482.exe	97
PID 2608 wrote to memory of 540	2608	58ddf8d482.exe	99
PID 2608 wrote to memory of 540	2608	58ddf8d482.exe	99
PID 2608 wrote to memory of 540	2608	58ddf8d482.exe	99
PID 2608 wrote to memory of 1840	2608	58ddf8d482.exe	101
PID 2608 wrote to memory of 1840	2608	58ddf8d482.exe	101
PID 2608 wrote to memory of 1840	2608	58ddf8d482.exe	101
PID 2608 wrote to memory of 3896	2608	58ddf8d482.exe	103
PID 2608 wrote to memory of 3896	2608	58ddf8d482.exe	103
PID 2608 wrote to memory of 3896	2608	58ddf8d482.exe	103
PID 3928 wrote to memory of 4260	3928	skotes.exe	105
PID 3928 wrote to memory of 4260	3928	skotes.exe	105
PID 3928 wrote to memory of 4260	3928	skotes.exe	105
PID 2608 wrote to memory of 1620	2608	58ddf8d482.exe	106
PID 2608 wrote to memory of 1620	2608	58ddf8d482.exe	106
PID 1620 wrote to memory of 5072	1620	firefox.exe	107
PID 1620 wrote to memory of 5072	1620	firefox.exe	107
PID 1620 wrote to memory of 5072	1620	firefox.exe	107
PID 1620 wrote to memory of 5072	1620	firefox.exe	107
PID 1620 wrote to memory of 5072	1620	firefox.exe	107
PID 1620 wrote to memory of 5072	1620	firefox.exe	107
PID 1620 wrote to memory of 5072	1620	firefox.exe	107
PID 1620 wrote to memory of 5072	1620	firefox.exe	107
PID 1620 wrote to memory of 5072	1620	firefox.exe	107
PID 1620 wrote to memory of 5072	1620	firefox.exe	107
PID 1620 wrote to memory of 5072	1620	firefox.exe	107
PID 5072 wrote to memory of 100	5072	firefox.exe	108
PID 5072 wrote to memory of 100	5072	firefox.exe	108
PID 5072 wrote to memory of 100	5072	firefox.exe	108
PID 5072 wrote to memory of 100	5072	firefox.exe	108
PID 5072 wrote to memory of 100	5072	firefox.exe	108
PID 5072 wrote to memory of 100	5072	firefox.exe	108
PID 5072 wrote to memory of 100	5072	firefox.exe	108
PID 5072 wrote to memory of 100	5072	firefox.exe	108
PID 5072 wrote to memory of 100	5072	firefox.exe	108
PID 5072 wrote to memory of 100	5072	firefox.exe	108
PID 5072 wrote to memory of 100	5072	firefox.exe	108
PID 5072 wrote to memory of 100	5072	firefox.exe	108
PID 5072 wrote to memory of 100	5072	firefox.exe	108
PID 5072 wrote to memory of 100	5072	firefox.exe	108
PID 5072 wrote to memory of 100	5072	firefox.exe	108

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\977e7a47f360bba3fb56459cf88313a5e33a58f9012e8f2afa152ddd12a21ffd.exe
"C:\Users\Admin\AppData\Local\Temp\977e7a47f360bba3fb56459cf88313a5e33a58f9012e8f2afa152ddd12a21ffd.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4732
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e0S78.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e0S78.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3264
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1o74Y4.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\1o74Y4.exe
    3⤵
    - 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:3804
  - - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
      "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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
      Adds Run key to start application
      Suspicious use of NtSetInformationThreadHideFromDebugger
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:3928
    - - C:\Users\Admin\AppData\Local\Temp\1014514001\58ddf8d482.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1014514001\58ddf8d482.exe"
        5⤵
        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:2608
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM firefox.exe /T
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:5100
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM chrome.exe /T
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:1992
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM msedge.exe /T
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:540
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM opera.exe /T
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:1840
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM brave.exe /T
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:3896
      - 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
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:1620
        
        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⤵
        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:5072
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2012 -parentBuildID 20240401114208 -prefsHandle 1936 -prefMapHandle 1928 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4c4ccfc3-16bc-4a96-9562-25377c7a77a4} 5072 "\\.\pipe\gecko-crash-server-pipe.5072" gpu
        8⤵
        
        PID:100
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2444 -parentBuildID 20240401114208 -prefsHandle 2420 -prefMapHandle 2408 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1e9be7a9-b2bd-4a66-a080-e35d9c1e4510} 5072 "\\.\pipe\gecko-crash-server-pipe.5072" socket
        8⤵
        
        PID:4700
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3280 -childID 1 -isForBrowser -prefsHandle 2860 -prefMapHandle 3292 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 944 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {66b86419-c805-4e5e-aa2c-3e2e407239c1} 5072 "\\.\pipe\gecko-crash-server-pipe.5072" tab
        8⤵
        
        PID:2448
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4064 -childID 2 -isForBrowser -prefsHandle 2572 -prefMapHandle 2568 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 944 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9d3d1569-6f38-459a-9ddc-c0331782bbaf} 5072 "\\.\pipe\gecko-crash-server-pipe.5072" tab
        8⤵
        
        PID:5096
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4844 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4804 -prefMapHandle 4744 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {63c3ba0b-3711-4181-b200-235c03b67ca6} 5072 "\\.\pipe\gecko-crash-server-pipe.5072" utility
        8⤵
        Checks processor information in registry
        
        PID:6552
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5536 -childID 3 -isForBrowser -prefsHandle 5528 -prefMapHandle 5152 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 944 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8f147846-2767-4392-8d6e-d2a37f77a0f4} 5072 "\\.\pipe\gecko-crash-server-pipe.5072" tab
        8⤵
        
        PID:1456
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5648 -childID 4 -isForBrowser -prefsHandle 5724 -prefMapHandle 5720 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 944 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {04d5727b-dffc-4c7b-8cd6-cbd4b4c3b510} 5072 "\\.\pipe\gecko-crash-server-pipe.5072" tab
        8⤵
        
        PID:5032
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5628 -childID 5 -isForBrowser -prefsHandle 5840 -prefMapHandle 5844 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 944 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a4b5bc03-8233-42f1-92d9-7843eb8141f6} 5072 "\\.\pipe\gecko-crash-server-pipe.5072" tab
        8⤵
        
        PID:968
    - - C:\Users\Admin\AppData\Local\Temp\1014515001\00e2ff7990.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1014515001\00e2ff7990.exe"
        5⤵
        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:4260
    - - C:\Users\Admin\AppData\Local\Temp\1014516001\272266e041.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1014516001\272266e041.exe"
        5⤵
        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:5380
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 5380 -s 844
        6⤵
        Program crash
        
        PID:5640
    - - C:\Users\Admin\AppData\Local\Temp\1014517001\3c279c4003.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1014517001\3c279c4003.exe"
        5⤵
        Checks computer location settings
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Checks processor information in registry
        Suspicious behavior: EnumeratesProcesses
        
        PID:5908
      - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c timeout /t 10 & del /f /q "C:\Users\Admin\AppData\Local\Temp\1014517001\3c279c4003.exe" & rd /s /q "C:\ProgramData\HLXTR1D2DTRI" & exit
        6⤵
        System Location Discovery: System Language Discovery
        
        PID:6120
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 10
        7⤵
        System Location Discovery: System Language Discovery
        Delays execution with timeout.exe
        
        PID:6204
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 5908 -s 2040
        6⤵
        Program crash
        
        PID:6176
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3Y23N.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3Y23N.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:4688
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4T553e.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4T553e.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:4980

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:636

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5380 -ip 5380
1⤵
PID:5604

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 5380 -ip 5380
1⤵
PID:5688

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5908 -ip 5908
1⤵
PID:6128

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:6896

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:5000

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion