amadey | 821805f4c6c5562250d5c6e2d8c1116e2d4eeab7a26e9594331910aaf4d9aecf

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	88fcaf8f2b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	88fcaf8f2b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	88fcaf8f2b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	88fcaf8f2b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	88fcaf8f2b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	88fcaf8f2b.exe

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

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

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1J17n1.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a4c13572e7.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	88fcaf8f2b.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__	2J5755.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	300c7d94c9.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3993729058.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\VideoBiosVersion	2J5755.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3993729058.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	300c7d94c9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a4c13572e7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a4c13572e7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	300c7d94c9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3993729058.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	1J17n1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1J17n1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2J5755.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	88fcaf8f2b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	88fcaf8f2b.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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	1J17n1.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 11 IoCs

pid	Process
2888	1J17n1.exe
2428	skotes.exe
4312	2J5755.exe
2764	ec24a01c02.exe
2720	300c7d94c9.exe
2904	skotes.exe
1692	a4c13572e7.exe
1576	3993729058.exe
5020	bdbf76185b.exe
5428	88fcaf8f2b.exe
5692	skotes.exe

Identifies Wine through registry keys 2 TTPs 9 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	88fcaf8f2b.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	1J17n1.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	2J5755.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	3993729058.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	300c7d94c9.exe
Key opened	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Wine	a4c13572e7.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	88fcaf8f2b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	88fcaf8f2b.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\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\88fcaf8f2b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013798001\\88fcaf8f2b.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\\\""	821805f4c6c5562250d5c6e2d8c1116e2d4eeab7a26e9594331910aaf4d9aecfN.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a4c13572e7.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013795001\\a4c13572e7.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\3993729058.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013796001\\3993729058.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\bdbf76185b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013797001\\bdbf76185b.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0008000000023c12-155.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs

pid	Process
2888	1J17n1.exe
2428	skotes.exe
4312	2J5755.exe
2720	300c7d94c9.exe
2904	skotes.exe
1692	a4c13572e7.exe
1576	3993729058.exe
5428	88fcaf8f2b.exe
5692	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	1J17n1.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
212	2720	WerFault.exe	102

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	300c7d94c9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3993729058.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bdbf76185b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	bdbf76185b.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	bdbf76185b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	88fcaf8f2b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	821805f4c6c5562250d5c6e2d8c1116e2d4eeab7a26e9594331910aaf4d9aecfN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1J17n1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ec24a01c02.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2J5755.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a4c13572e7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

Checks processor information in registry 2 TTPs 8 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
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

Kills process with taskkill 5 IoCs

evasion

pid	Process
3416	taskkill.exe
4132	taskkill.exe
3836	taskkill.exe
4248	taskkill.exe
3032	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2888	1J17n1.exe
2888	1J17n1.exe
2428	skotes.exe
2428	skotes.exe
4312	2J5755.exe
4312	2J5755.exe
2720	300c7d94c9.exe
2720	300c7d94c9.exe
2904	skotes.exe
2904	skotes.exe
1692	a4c13572e7.exe
1692	a4c13572e7.exe
1576	3993729058.exe
1576	3993729058.exe
5020	bdbf76185b.exe
5020	bdbf76185b.exe
5020	bdbf76185b.exe
5020	bdbf76185b.exe
5428	88fcaf8f2b.exe
5428	88fcaf8f2b.exe
5428	88fcaf8f2b.exe
5428	88fcaf8f2b.exe
5428	88fcaf8f2b.exe
5692	skotes.exe
5692	skotes.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	3032	taskkill.exe
Token: SeDebugPrivilege	3416	taskkill.exe
Token: SeDebugPrivilege	4132	taskkill.exe
Token: SeDebugPrivilege	3836	taskkill.exe
Token: SeDebugPrivilege	4248	taskkill.exe
Token: SeDebugPrivilege	2684	firefox.exe
Token: SeDebugPrivilege	2684	firefox.exe
Token: SeDebugPrivilege	5428	88fcaf8f2b.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
2888	1J17n1.exe
5020	bdbf76185b.exe
5020	bdbf76185b.exe
5020	bdbf76185b.exe
5020	bdbf76185b.exe
5020	bdbf76185b.exe
5020	bdbf76185b.exe
5020	bdbf76185b.exe
5020	bdbf76185b.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
5020	bdbf76185b.exe
5020	bdbf76185b.exe
5020	bdbf76185b.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
5020	bdbf76185b.exe
5020	bdbf76185b.exe
5020	bdbf76185b.exe
5020	bdbf76185b.exe
5020	bdbf76185b.exe
5020	bdbf76185b.exe
5020	bdbf76185b.exe
5020	bdbf76185b.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
2684	firefox.exe
5020	bdbf76185b.exe
5020	bdbf76185b.exe
5020	bdbf76185b.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2684	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2788 wrote to memory of 2888	2788	821805f4c6c5562250d5c6e2d8c1116e2d4eeab7a26e9594331910aaf4d9aecfN.exe	83
PID 2788 wrote to memory of 2888	2788	821805f4c6c5562250d5c6e2d8c1116e2d4eeab7a26e9594331910aaf4d9aecfN.exe	83
PID 2788 wrote to memory of 2888	2788	821805f4c6c5562250d5c6e2d8c1116e2d4eeab7a26e9594331910aaf4d9aecfN.exe	83
PID 2888 wrote to memory of 2428	2888	1J17n1.exe	84
PID 2888 wrote to memory of 2428	2888	1J17n1.exe	84
PID 2888 wrote to memory of 2428	2888	1J17n1.exe	84
PID 2788 wrote to memory of 4312	2788	821805f4c6c5562250d5c6e2d8c1116e2d4eeab7a26e9594331910aaf4d9aecfN.exe	85
PID 2788 wrote to memory of 4312	2788	821805f4c6c5562250d5c6e2d8c1116e2d4eeab7a26e9594331910aaf4d9aecfN.exe	85
PID 2788 wrote to memory of 4312	2788	821805f4c6c5562250d5c6e2d8c1116e2d4eeab7a26e9594331910aaf4d9aecfN.exe	85
PID 2428 wrote to memory of 2764	2428	skotes.exe	87
PID 2428 wrote to memory of 2764	2428	skotes.exe	87
PID 2428 wrote to memory of 2764	2428	skotes.exe	87
PID 2428 wrote to memory of 2720	2428	skotes.exe	102
PID 2428 wrote to memory of 2720	2428	skotes.exe	102
PID 2428 wrote to memory of 2720	2428	skotes.exe	102
PID 2428 wrote to memory of 1692	2428	skotes.exe	104
PID 2428 wrote to memory of 1692	2428	skotes.exe	104
PID 2428 wrote to memory of 1692	2428	skotes.exe	104
PID 2428 wrote to memory of 1576	2428	skotes.exe	106
PID 2428 wrote to memory of 1576	2428	skotes.exe	106
PID 2428 wrote to memory of 1576	2428	skotes.exe	106
PID 2428 wrote to memory of 5020	2428	skotes.exe	112
PID 2428 wrote to memory of 5020	2428	skotes.exe	112
PID 2428 wrote to memory of 5020	2428	skotes.exe	112
PID 5020 wrote to memory of 3032	5020	bdbf76185b.exe	115
PID 5020 wrote to memory of 3032	5020	bdbf76185b.exe	115
PID 5020 wrote to memory of 3032	5020	bdbf76185b.exe	115
PID 5020 wrote to memory of 3416	5020	bdbf76185b.exe	117
PID 5020 wrote to memory of 3416	5020	bdbf76185b.exe	117
PID 5020 wrote to memory of 3416	5020	bdbf76185b.exe	117
PID 5020 wrote to memory of 4132	5020	bdbf76185b.exe	119
PID 5020 wrote to memory of 4132	5020	bdbf76185b.exe	119
PID 5020 wrote to memory of 4132	5020	bdbf76185b.exe	119
PID 5020 wrote to memory of 3836	5020	bdbf76185b.exe	121
PID 5020 wrote to memory of 3836	5020	bdbf76185b.exe	121
PID 5020 wrote to memory of 3836	5020	bdbf76185b.exe	121
PID 5020 wrote to memory of 4248	5020	bdbf76185b.exe	123
PID 5020 wrote to memory of 4248	5020	bdbf76185b.exe	123
PID 5020 wrote to memory of 4248	5020	bdbf76185b.exe	123
PID 5020 wrote to memory of 3708	5020	bdbf76185b.exe	125
PID 5020 wrote to memory of 3708	5020	bdbf76185b.exe	125
PID 3708 wrote to memory of 2684	3708	firefox.exe	126
PID 3708 wrote to memory of 2684	3708	firefox.exe	126
PID 3708 wrote to memory of 2684	3708	firefox.exe	126
PID 3708 wrote to memory of 2684	3708	firefox.exe	126
PID 3708 wrote to memory of 2684	3708	firefox.exe	126
PID 3708 wrote to memory of 2684	3708	firefox.exe	126
PID 3708 wrote to memory of 2684	3708	firefox.exe	126
PID 3708 wrote to memory of 2684	3708	firefox.exe	126
PID 3708 wrote to memory of 2684	3708	firefox.exe	126
PID 3708 wrote to memory of 2684	3708	firefox.exe	126
PID 3708 wrote to memory of 2684	3708	firefox.exe	126
PID 2684 wrote to memory of 1068	2684	firefox.exe	127
PID 2684 wrote to memory of 1068	2684	firefox.exe	127
PID 2684 wrote to memory of 1068	2684	firefox.exe	127
PID 2684 wrote to memory of 1068	2684	firefox.exe	127
PID 2684 wrote to memory of 1068	2684	firefox.exe	127
PID 2684 wrote to memory of 1068	2684	firefox.exe	127
PID 2684 wrote to memory of 1068	2684	firefox.exe	127
PID 2684 wrote to memory of 1068	2684	firefox.exe	127
PID 2684 wrote to memory of 1068	2684	firefox.exe	127
PID 2684 wrote to memory of 1068	2684	firefox.exe	127
PID 2684 wrote to memory of 1068	2684	firefox.exe	127
PID 2684 wrote to memory of 1068	2684	firefox.exe	127

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\821805f4c6c5562250d5c6e2d8c1116e2d4eeab7a26e9594331910aaf4d9aecfN.exe
"C:\Users\Admin\AppData\Local\Temp\821805f4c6c5562250d5c6e2d8c1116e2d4eeab7a26e9594331910aaf4d9aecfN.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2788
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1J17n1.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\1J17n1.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
  - 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:2888
- - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
    "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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
    - Adds Run key to start application
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2428
  - - C:\Users\Admin\AppData\Local\Temp\1013793001\ec24a01c02.exe
      "C:\Users\Admin\AppData\Local\Temp\1013793001\ec24a01c02.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2764
  - - C:\Users\Admin\AppData\Local\Temp\1013794001\300c7d94c9.exe
      "C:\Users\Admin\AppData\Local\Temp\1013794001\300c7d94c9.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:2720
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2720 -s 780
        5⤵
        Program crash
        
        PID:212
  - - C:\Users\Admin\AppData\Local\Temp\1013795001\a4c13572e7.exe
      "C:\Users\Admin\AppData\Local\Temp\1013795001\a4c13572e7.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:1692
  - - C:\Users\Admin\AppData\Local\Temp\1013796001\3993729058.exe
      "C:\Users\Admin\AppData\Local\Temp\1013796001\3993729058.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:1576
  - - C:\Users\Admin\AppData\Local\Temp\1013797001\bdbf76185b.exe
      "C:\Users\Admin\AppData\Local\Temp\1013797001\bdbf76185b.exe"
      4⤵
      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:5020
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM firefox.exe /T
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:3032
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM chrome.exe /T
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:3416
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM msedge.exe /T
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:4132
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM opera.exe /T
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:3836
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM brave.exe /T
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:4248
    - - 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⤵
        Suspicious use of WriteProcessMemory
        
        PID:3708
      - 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⤵
        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:2684
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2072 -parentBuildID 20240401114208 -prefsHandle 1984 -prefMapHandle 1976 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {53ab33ae-a646-4f0a-b49d-37daedd7bc8a} 2684 "\\.\pipe\gecko-crash-server-pipe.2684" gpu
        7⤵
        
        PID:1068
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2504 -parentBuildID 20240401114208 -prefsHandle 2480 -prefMapHandle 2476 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0def7a6e-38e7-4799-965b-366f9a4f1257} 2684 "\\.\pipe\gecko-crash-server-pipe.2684" socket
        7⤵
        
        PID:2800
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3100 -childID 1 -isForBrowser -prefsHandle 3112 -prefMapHandle 3108 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1140 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {16d5f13a-5ce8-4dc3-a3d1-c5568cb3e94b} 2684 "\\.\pipe\gecko-crash-server-pipe.2684" tab
        7⤵
        
        PID:4428
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3776 -childID 2 -isForBrowser -prefsHandle 3764 -prefMapHandle 3740 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1140 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4c9ecc3a-81d4-40db-ab96-347e1df87b65} 2684 "\\.\pipe\gecko-crash-server-pipe.2684" tab
        7⤵
        
        PID:2832
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4536 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4552 -prefMapHandle 4548 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2d915be8-62ed-47f3-b5e7-efdb24a2e310} 2684 "\\.\pipe\gecko-crash-server-pipe.2684" utility
        7⤵
        Checks processor information in registry
        
        PID:5768
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5280 -childID 3 -isForBrowser -prefsHandle 5272 -prefMapHandle 5228 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1140 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7b268738-62fd-4f36-ad69-6c1346193a32} 2684 "\\.\pipe\gecko-crash-server-pipe.2684" tab
        7⤵
        
        PID:7080
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5408 -childID 4 -isForBrowser -prefsHandle 5416 -prefMapHandle 5420 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1140 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0ebabd48-c68b-43a2-9c40-c07c5e52cc8b} 2684 "\\.\pipe\gecko-crash-server-pipe.2684" tab
        7⤵
        
        PID:7132
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5624 -childID 5 -isForBrowser -prefsHandle 5704 -prefMapHandle 5700 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1140 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {47b14615-4899-45ad-89cb-123b3e9fbf81} 2684 "\\.\pipe\gecko-crash-server-pipe.2684" tab
        7⤵
        
        PID:7144
  - - C:\Users\Admin\AppData\Local\Temp\1013798001\88fcaf8f2b.exe
      "C:\Users\Admin\AppData\Local\Temp\1013798001\88fcaf8f2b.exe"
      4⤵
      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:5428
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\2J5755.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\2J5755.exe
  2⤵
  - 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:4312

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:2904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2720 -ip 2720
1⤵
PID:1420

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:5692

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