amadey | 10d2510d6fc86f243c205de49633e0962a8b6ad0c2a5da4a8b90ee7e75c961c2

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\DisableRealtimeMonitoring = "1"	1566d4b054.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	1566d4b054.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	1566d4b054.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	1566d4b054.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	1566d4b054.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	1566d4b054.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 8 IoCs

evasion

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__	file.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	fe9b4d0c4d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	012f267157.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1566d4b054.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5088b81a0c.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 16 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1566d4b054.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	012f267157.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5088b81a0c.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	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1566d4b054.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5088b81a0c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	fe9b4d0c4d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	fe9b4d0c4d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	012f267157.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	file.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 9 IoCs

pid	Process
3508	skotes.exe
3956	Nr9Eazj.exe
2288	fe9b4d0c4d.exe
3960	012f267157.exe
4304	9ac4020970.exe
4280	1566d4b054.exe
2004	skotes.exe
5320	5088b81a0c.exe
5136	skotes.exe

Identifies Wine through registry keys 2 TTPs 8 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	fe9b4d0c4d.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	012f267157.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	1566d4b054.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	5088b81a0c.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	file.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	skotes.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	1566d4b054.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	1566d4b054.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-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fe9b4d0c4d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013490001\\fe9b4d0c4d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\012f267157.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013491001\\012f267157.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\9ac4020970.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013492001\\9ac4020970.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\1566d4b054.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013493001\\1566d4b054.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\EdgeService = "\"C:\\Users\\Admin\\AppData\\Roaming\\EdgeService\\Nr9Eazj.exe\""	Nr9Eazj.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x000a000000023cb8-86.dat	autoit_exe

Enumerates processes with tasklist 1 TTPs 1 IoCs

discovery

Process Discovery

T1057

pid	Process
1740	tasklist.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
1552	file.exe
3508	skotes.exe
2288	fe9b4d0c4d.exe
3960	012f267157.exe
4280	1566d4b054.exe
2004	skotes.exe
5320	5088b81a0c.exe
5136	skotes.exe

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/files/0x0007000000023c9d-31.dat	upx
behavioral2/memory/3956-42-0x0000000000250000-0x00000000018F6000-memory.dmp	upx
behavioral2/memory/3956-61-0x0000000000250000-0x00000000018F6000-memory.dmp	upx
behavioral2/memory/3956-3175-0x0000000000250000-0x00000000018F6000-memory.dmp	upx
behavioral2/memory/3956-3195-0x0000000000250000-0x00000000018F6000-memory.dmp	upx

Drops file in Windows directory 1 IoCs

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

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

System Information Discovery
T1082

Program crash 3 IoCs

pid	pid_target	Process	procid_target
4680	2288	WerFault.exe	93
4624	2288	WerFault.exe	93
4592	5320	WerFault.exe	125

System Location Discovery: System Language Discovery 1 TTPs 14 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fe9b4d0c4d.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	9ac4020970.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	9ac4020970.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	012f267157.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1566d4b054.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5088b81a0c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9ac4020970.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\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe

GoLang User-Agent 1 IoCs

Uses default user-agent string defined by GoLang HTTP packages.

description	flow	ioc
HTTP User-Agent header	28	Go-http-client/1.1

Kills process with taskkill 5 IoCs

evasion

pid	Process
5084	taskkill.exe
5096	taskkill.exe
2240	taskkill.exe
2100	taskkill.exe
752	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 23 IoCs

pid	Process
1552	file.exe
1552	file.exe
3508	skotes.exe
3508	skotes.exe
2288	fe9b4d0c4d.exe
2288	fe9b4d0c4d.exe
3960	012f267157.exe
3960	012f267157.exe
4304	9ac4020970.exe
4304	9ac4020970.exe
4280	1566d4b054.exe
4280	1566d4b054.exe
4304	9ac4020970.exe
4304	9ac4020970.exe
2004	skotes.exe
2004	skotes.exe
4280	1566d4b054.exe
4280	1566d4b054.exe
4280	1566d4b054.exe
5320	5088b81a0c.exe
5320	5088b81a0c.exe
5136	skotes.exe
5136	skotes.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

description	pid	Process
Token: SeDebugPrivilege	1740	tasklist.exe
Token: SeDebugPrivilege	5084	taskkill.exe
Token: SeDebugPrivilege	5096	taskkill.exe
Token: SeDebugPrivilege	2240	taskkill.exe
Token: SeDebugPrivilege	2100	taskkill.exe
Token: SeDebugPrivilege	752	taskkill.exe
Token: SeDebugPrivilege	1976	firefox.exe
Token: SeDebugPrivilege	1976	firefox.exe
Token: SeDebugPrivilege	4280	1566d4b054.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
1552	file.exe
4304	9ac4020970.exe
4304	9ac4020970.exe
4304	9ac4020970.exe
4304	9ac4020970.exe
4304	9ac4020970.exe
4304	9ac4020970.exe
4304	9ac4020970.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
4304	9ac4020970.exe
4304	9ac4020970.exe
4304	9ac4020970.exe
4304	9ac4020970.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
4304	9ac4020970.exe
4304	9ac4020970.exe
4304	9ac4020970.exe
4304	9ac4020970.exe
4304	9ac4020970.exe
4304	9ac4020970.exe
4304	9ac4020970.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
1976	firefox.exe
4304	9ac4020970.exe
4304	9ac4020970.exe
4304	9ac4020970.exe
4304	9ac4020970.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1976	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1552 wrote to memory of 3508	1552	file.exe	82
PID 1552 wrote to memory of 3508	1552	file.exe	82
PID 1552 wrote to memory of 3508	1552	file.exe	82
PID 3508 wrote to memory of 3956	3508	skotes.exe	90
PID 3508 wrote to memory of 3956	3508	skotes.exe	90
PID 3956 wrote to memory of 1740	3956	Nr9Eazj.exe	91
PID 3956 wrote to memory of 1740	3956	Nr9Eazj.exe	91
PID 3508 wrote to memory of 2288	3508	skotes.exe	93
PID 3508 wrote to memory of 2288	3508	skotes.exe	93
PID 3508 wrote to memory of 2288	3508	skotes.exe	93
PID 3508 wrote to memory of 3960	3508	skotes.exe	99
PID 3508 wrote to memory of 3960	3508	skotes.exe	99
PID 3508 wrote to memory of 3960	3508	skotes.exe	99
PID 3508 wrote to memory of 4304	3508	skotes.exe	100
PID 3508 wrote to memory of 4304	3508	skotes.exe	100
PID 3508 wrote to memory of 4304	3508	skotes.exe	100
PID 4304 wrote to memory of 5084	4304	9ac4020970.exe	102
PID 4304 wrote to memory of 5084	4304	9ac4020970.exe	102
PID 4304 wrote to memory of 5084	4304	9ac4020970.exe	102
PID 4304 wrote to memory of 5096	4304	9ac4020970.exe	104
PID 4304 wrote to memory of 5096	4304	9ac4020970.exe	104
PID 4304 wrote to memory of 5096	4304	9ac4020970.exe	104
PID 4304 wrote to memory of 2240	4304	9ac4020970.exe	106
PID 4304 wrote to memory of 2240	4304	9ac4020970.exe	106
PID 4304 wrote to memory of 2240	4304	9ac4020970.exe	106
PID 4304 wrote to memory of 2100	4304	9ac4020970.exe	108
PID 4304 wrote to memory of 2100	4304	9ac4020970.exe	108
PID 4304 wrote to memory of 2100	4304	9ac4020970.exe	108
PID 4304 wrote to memory of 752	4304	9ac4020970.exe	110
PID 4304 wrote to memory of 752	4304	9ac4020970.exe	110
PID 4304 wrote to memory of 752	4304	9ac4020970.exe	110
PID 4304 wrote to memory of 1940	4304	9ac4020970.exe	112
PID 4304 wrote to memory of 1940	4304	9ac4020970.exe	112
PID 1940 wrote to memory of 1976	1940	firefox.exe	113
PID 1940 wrote to memory of 1976	1940	firefox.exe	113
PID 1940 wrote to memory of 1976	1940	firefox.exe	113
PID 1940 wrote to memory of 1976	1940	firefox.exe	113
PID 1940 wrote to memory of 1976	1940	firefox.exe	113
PID 1940 wrote to memory of 1976	1940	firefox.exe	113
PID 1940 wrote to memory of 1976	1940	firefox.exe	113
PID 1940 wrote to memory of 1976	1940	firefox.exe	113
PID 1940 wrote to memory of 1976	1940	firefox.exe	113
PID 1940 wrote to memory of 1976	1940	firefox.exe	113
PID 1940 wrote to memory of 1976	1940	firefox.exe	113
PID 1976 wrote to memory of 4192	1976	firefox.exe	114
PID 1976 wrote to memory of 4192	1976	firefox.exe	114
PID 1976 wrote to memory of 4192	1976	firefox.exe	114
PID 1976 wrote to memory of 4192	1976	firefox.exe	114
PID 1976 wrote to memory of 4192	1976	firefox.exe	114
PID 1976 wrote to memory of 4192	1976	firefox.exe	114
PID 1976 wrote to memory of 4192	1976	firefox.exe	114
PID 1976 wrote to memory of 4192	1976	firefox.exe	114
PID 1976 wrote to memory of 4192	1976	firefox.exe	114
PID 1976 wrote to memory of 4192	1976	firefox.exe	114
PID 1976 wrote to memory of 4192	1976	firefox.exe	114
PID 1976 wrote to memory of 4192	1976	firefox.exe	114
PID 1976 wrote to memory of 4192	1976	firefox.exe	114
PID 1976 wrote to memory of 4192	1976	firefox.exe	114
PID 1976 wrote to memory of 4192	1976	firefox.exe	114
PID 1976 wrote to memory of 4192	1976	firefox.exe	114
PID 1976 wrote to memory of 4192	1976	firefox.exe	114
PID 1976 wrote to memory of 4192	1976	firefox.exe	114
PID 1976 wrote to memory of 4192	1976	firefox.exe	114
PID 1976 wrote to memory of 4192	1976	firefox.exe	114

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1552
- C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
  "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Checks computer location settings
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3508
- - C:\Users\Admin\AppData\Local\Temp\1013489001\Nr9Eazj.exe
    "C:\Users\Admin\AppData\Local\Temp\1013489001\Nr9Eazj.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:3956
  - - C:\Windows\system32\tasklist.exe
      tasklist.exe /fo csv /nh
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:1740
- - C:\Users\Admin\AppData\Local\Temp\1013490001\fe9b4d0c4d.exe
    "C:\Users\Admin\AppData\Local\Temp\1013490001\fe9b4d0c4d.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:2288
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2288 -s 1476
      4⤵
      Program crash
      PID:4680
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2288 -s 1496
      4⤵
      Program crash
      PID:4624
- - C:\Users\Admin\AppData\Local\Temp\1013491001\012f267157.exe
    "C:\Users\Admin\AppData\Local\Temp\1013491001\012f267157.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:3960
- - C:\Users\Admin\AppData\Local\Temp\1013492001\9ac4020970.exe
    "C:\Users\Admin\AppData\Local\Temp\1013492001\9ac4020970.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:4304
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM firefox.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:5084
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM chrome.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:5096
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM msedge.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2240
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM opera.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2100
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM brave.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:752
  - - C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk "https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --no-default-browser-check --disable-popup-blocking
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1940
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd --no-default-browser-check --disable-popup-blocking
        5⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:1976
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1972 -parentBuildID 20240401114208 -prefsHandle 1892 -prefMapHandle 1884 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {3657a4a6-73fa-4062-8d6b-fab32311851f} 1976 "\\.\pipe\gecko-crash-server-pipe.1976" gpu
        6⤵
        
        PID:4192
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2464 -parentBuildID 20240401114208 -prefsHandle 2456 -prefMapHandle 2452 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {dd8ea198-1ab5-4e14-abce-7a5d44c0bd30} 1976 "\\.\pipe\gecko-crash-server-pipe.1976" socket
        6⤵
        
        PID:4876
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3068 -childID 1 -isForBrowser -prefsHandle 2844 -prefMapHandle 3104 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e7b252ef-5adf-4262-98d4-571ef50a5462} 1976 "\\.\pipe\gecko-crash-server-pipe.1976" tab
        6⤵
        
        PID:3988
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3924 -childID 2 -isForBrowser -prefsHandle 3900 -prefMapHandle 2776 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a46732de-c9af-4a9e-a701-2f05ce09016c} 1976 "\\.\pipe\gecko-crash-server-pipe.1976" tab
        6⤵
        
        PID:4612
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4800 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4784 -prefMapHandle 4700 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f4b04736-f3e4-4851-a114-a3ceeb983a30} 1976 "\\.\pipe\gecko-crash-server-pipe.1976" utility
        6⤵
        Checks processor information in registry
        
        PID:2712
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5440 -childID 3 -isForBrowser -prefsHandle 5452 -prefMapHandle 5448 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ee25fecc-3626-4774-b9b4-0f78ec5ba76a} 1976 "\\.\pipe\gecko-crash-server-pipe.1976" tab
        6⤵
        
        PID:4060
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5600 -childID 4 -isForBrowser -prefsHandle 5676 -prefMapHandle 5672 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e1b6d31e-ac61-4b3f-9d9a-b8597f408539} 1976 "\\.\pipe\gecko-crash-server-pipe.1976" tab
        6⤵
        
        PID:4064
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5828 -childID 5 -isForBrowser -prefsHandle 5580 -prefMapHandle 5584 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a694df80-8d5f-4b22-a128-43c73c87674a} 1976 "\\.\pipe\gecko-crash-server-pipe.1976" tab
        6⤵
        
        PID:1700
- - C:\Users\Admin\AppData\Local\Temp\1013493001\1566d4b054.exe
    "C:\Users\Admin\AppData\Local\Temp\1013493001\1566d4b054.exe"
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Windows security modification
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4280
- - C:\Users\Admin\AppData\Local\Temp\1013494001\5088b81a0c.exe
    "C:\Users\Admin\AppData\Local\Temp\1013494001\5088b81a0c.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:5320
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5320 -s 636
      4⤵
      Program crash
      PID:4592

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2288 -ip 2288
1⤵
PID:4876

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2288 -ip 2288
1⤵
PID:4872

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:2004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 5320 -ip 5320
1⤵
PID:5128

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:5136

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

Process Discovery

T1057

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion