amadey | fd1fd5578c1d6f55d8b5da615b40ec390ebc97c10d841af1e69a5bea978c6d7b

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\DisableIOAVProtection = "1"	3e88a77388.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	3e88a77388.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	3e88a77388.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	3e88a77388.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	3e88a77388.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	3e88a77388.exe

Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos
Remcos family
remcos
Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 12 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1Q31F2.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3z03e.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	remcos_a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	remcos.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3e88a77388.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__	2M9591.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1c22880974.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	66ed8d6be2.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 24 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	remcos_a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	remcos.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	remcos.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	66ed8d6be2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2M9591.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2M9591.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3z03e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1c22880974.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3e88a77388.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1Q31F2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	remcos_a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1c22880974.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	66ed8d6be2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3e88a77388.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\VideoBiosVersion	1Q31F2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3z03e.exe

Checks computer location settings 2 TTPs 4 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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	remcos_a.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	buildd.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	1Q31F2.exe

Executes dropped EXE 16 IoCs

pid	Process
2124	l0z50.exe
3688	C2Q22.exe
3384	1Q31F2.exe
4180	skotes.exe
1612	2M9591.exe
1460	3z03e.exe
1616	4w793H.exe
3312	remcos_a.exe
3916	remcos.exe
3772	buildd.exe
6636	1c22880974.exe
4440	66ed8d6be2.exe
5208	skotes.exe
5832	3e88a77388.exe
6376	skotes.exe
1868	skotes.exe

Identifies Wine through registry keys 2 TTPs 12 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-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	2M9591.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	3z03e.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	1Q31F2.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	remcos.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	1c22880974.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	66ed8d6be2.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	3e88a77388.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Wine	remcos_a.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

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	3e88a77388.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	3e88a77388.exe

Accesses Microsoft Outlook profiles 1 TTPs 9 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	buildd.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	buildd.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	buildd.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	buildd.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	buildd.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	buildd.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	buildd.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\13.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	buildd.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	buildd.exe

Adds Run key to start application 2 TTPs 10 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

persistence privilege_escalation

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	C2Q22.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Rmc-A34JIZ = "\"C:\\ProgramData\\Remcos\\remcos.exe\""	remcos_a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\1c22880974.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004520001\\1c22880974.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\3e88a77388.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004523001\\3e88a77388.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\\\""	fd1fd5578c1d6f55d8b5da615b40ec390ebc97c10d841af1e69a5bea978c6d7b.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\\\""	l0z50.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Rmc-A34JIZ = "\"C:\\ProgramData\\Remcos\\remcos.exe\""	remcos_a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Rmc-A34JIZ = "\"C:\\ProgramData\\Remcos\\remcos.exe\""	remcos.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Rmc-A34JIZ = "\"C:\\ProgramData\\Remcos\\remcos.exe\""	remcos.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\66ed8d6be2.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004521001\\66ed8d6be2.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

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
123	ip-api.com

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x000a000000023b60-47.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 12 IoCs

pid	Process
3384	1Q31F2.exe
4180	skotes.exe
1612	2M9591.exe
1460	3z03e.exe
3312	remcos_a.exe
3916	remcos.exe
6636	1c22880974.exe
4440	66ed8d6be2.exe
5208	skotes.exe
5832	3e88a77388.exe
6376	skotes.exe
1868	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	1Q31F2.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

Netsh Helper DLL

T1546.007

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe

Program crash 3 IoCs

pid	pid_target	Process	procid_target
4824	1612	WerFault.exe	90
3604	1612	WerFault.exe	90
6516	6636	WerFault.exe	144

System Location Discovery: System Language Discovery 1 TTPs 18 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	remcos.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	66ed8d6be2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	C2Q22.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3z03e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2M9591.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	remcos_a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3e88a77388.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fd1fd5578c1d6f55d8b5da615b40ec390ebc97c10d841af1e69a5bea978c6d7b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1Q31F2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1c22880974.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	l0z50.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4w793H.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 2 IoCs

Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

discovery

Wi-Fi Discovery

T1016.002

pid	Process
5452	cmd.exe
5800	netsh.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\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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe

Delays execution with timeout.exe 1 IoCs

pid	Process
7000	timeout.exe

Kills process with taskkill 5 IoCs

pid	Process
716	taskkill.exe
5052	taskkill.exe
1164	taskkill.exe
3480	taskkill.exe
3236	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 37 IoCs

pid	Process
3384	1Q31F2.exe
3384	1Q31F2.exe
4180	skotes.exe
4180	skotes.exe
1612	2M9591.exe
1612	2M9591.exe
1460	3z03e.exe
1460	3z03e.exe
1616	4w793H.exe
1616	4w793H.exe
3312	remcos_a.exe
3312	remcos_a.exe
3916	remcos.exe
3916	remcos.exe
3772	buildd.exe
3772	buildd.exe
3772	buildd.exe
3772	buildd.exe
3772	buildd.exe
1616	4w793H.exe
1616	4w793H.exe
3772	buildd.exe
6636	1c22880974.exe
6636	1c22880974.exe
4440	66ed8d6be2.exe
4440	66ed8d6be2.exe
5208	skotes.exe
5208	skotes.exe
5832	3e88a77388.exe
5832	3e88a77388.exe
5832	3e88a77388.exe
5832	3e88a77388.exe
5832	3e88a77388.exe
6376	skotes.exe
6376	skotes.exe
1868	skotes.exe
1868	skotes.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	716	taskkill.exe
Token: SeDebugPrivilege	5052	taskkill.exe
Token: SeDebugPrivilege	1164	taskkill.exe
Token: SeDebugPrivilege	3480	taskkill.exe
Token: SeDebugPrivilege	3236	taskkill.exe
Token: SeDebugPrivilege	3956	firefox.exe
Token: SeDebugPrivilege	3956	firefox.exe
Token: SeDebugPrivilege	3772	buildd.exe
Token: SeAssignPrimaryTokenPrivilege	3772	buildd.exe
Token: SeIncreaseQuotaPrivilege	3772	buildd.exe
Token: SeSecurityPrivilege	3772	buildd.exe
Token: SeTakeOwnershipPrivilege	3772	buildd.exe
Token: SeLoadDriverPrivilege	3772	buildd.exe
Token: SeSystemtimePrivilege	3772	buildd.exe
Token: SeBackupPrivilege	3772	buildd.exe
Token: SeRestorePrivilege	3772	buildd.exe
Token: SeShutdownPrivilege	3772	buildd.exe
Token: SeSystemEnvironmentPrivilege	3772	buildd.exe
Token: SeUndockPrivilege	3772	buildd.exe
Token: SeManageVolumePrivilege	3772	buildd.exe
Token: SeDebugPrivilege	5832	3e88a77388.exe
Token: SeDebugPrivilege	3956	firefox.exe
Token: SeDebugPrivilege	3956	firefox.exe
Token: SeDebugPrivilege	3956	firefox.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
3384	1Q31F2.exe
1616	4w793H.exe
1616	4w793H.exe
1616	4w793H.exe
1616	4w793H.exe
1616	4w793H.exe
1616	4w793H.exe
1616	4w793H.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
1616	4w793H.exe
1616	4w793H.exe
1616	4w793H.exe
1616	4w793H.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
1616	4w793H.exe
1616	4w793H.exe
1616	4w793H.exe
1616	4w793H.exe
1616	4w793H.exe
1616	4w793H.exe
1616	4w793H.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
3956	firefox.exe
1616	4w793H.exe
1616	4w793H.exe
1616	4w793H.exe
1616	4w793H.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3916	remcos.exe
3956	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3520 wrote to memory of 2124	3520	fd1fd5578c1d6f55d8b5da615b40ec390ebc97c10d841af1e69a5bea978c6d7b.exe	85
PID 3520 wrote to memory of 2124	3520	fd1fd5578c1d6f55d8b5da615b40ec390ebc97c10d841af1e69a5bea978c6d7b.exe	85
PID 3520 wrote to memory of 2124	3520	fd1fd5578c1d6f55d8b5da615b40ec390ebc97c10d841af1e69a5bea978c6d7b.exe	85
PID 2124 wrote to memory of 3688	2124	l0z50.exe	87
PID 2124 wrote to memory of 3688	2124	l0z50.exe	87
PID 2124 wrote to memory of 3688	2124	l0z50.exe	87
PID 3688 wrote to memory of 3384	3688	C2Q22.exe	88
PID 3688 wrote to memory of 3384	3688	C2Q22.exe	88
PID 3688 wrote to memory of 3384	3688	C2Q22.exe	88
PID 3384 wrote to memory of 4180	3384	1Q31F2.exe	89
PID 3384 wrote to memory of 4180	3384	1Q31F2.exe	89
PID 3384 wrote to memory of 4180	3384	1Q31F2.exe	89
PID 3688 wrote to memory of 1612	3688	C2Q22.exe	90
PID 3688 wrote to memory of 1612	3688	C2Q22.exe	90
PID 3688 wrote to memory of 1612	3688	C2Q22.exe	90
PID 2124 wrote to memory of 1460	2124	l0z50.exe	99
PID 2124 wrote to memory of 1460	2124	l0z50.exe	99
PID 2124 wrote to memory of 1460	2124	l0z50.exe	99
PID 3520 wrote to memory of 1616	3520	fd1fd5578c1d6f55d8b5da615b40ec390ebc97c10d841af1e69a5bea978c6d7b.exe	103
PID 3520 wrote to memory of 1616	3520	fd1fd5578c1d6f55d8b5da615b40ec390ebc97c10d841af1e69a5bea978c6d7b.exe	103
PID 3520 wrote to memory of 1616	3520	fd1fd5578c1d6f55d8b5da615b40ec390ebc97c10d841af1e69a5bea978c6d7b.exe	103
PID 1616 wrote to memory of 716	1616	4w793H.exe	104
PID 1616 wrote to memory of 716	1616	4w793H.exe	104
PID 1616 wrote to memory of 716	1616	4w793H.exe	104
PID 1616 wrote to memory of 5052	1616	4w793H.exe	108
PID 1616 wrote to memory of 5052	1616	4w793H.exe	108
PID 1616 wrote to memory of 5052	1616	4w793H.exe	108
PID 1616 wrote to memory of 1164	1616	4w793H.exe	110
PID 1616 wrote to memory of 1164	1616	4w793H.exe	110
PID 1616 wrote to memory of 1164	1616	4w793H.exe	110
PID 4180 wrote to memory of 3312	4180	skotes.exe	112
PID 4180 wrote to memory of 3312	4180	skotes.exe	112
PID 4180 wrote to memory of 3312	4180	skotes.exe	112
PID 1616 wrote to memory of 3480	1616	4w793H.exe	113
PID 1616 wrote to memory of 3480	1616	4w793H.exe	113
PID 1616 wrote to memory of 3480	1616	4w793H.exe	113
PID 1616 wrote to memory of 3236	1616	4w793H.exe	115
PID 1616 wrote to memory of 3236	1616	4w793H.exe	115
PID 1616 wrote to memory of 3236	1616	4w793H.exe	115
PID 3312 wrote to memory of 3916	3312	remcos_a.exe	117
PID 3312 wrote to memory of 3916	3312	remcos_a.exe	117
PID 3312 wrote to memory of 3916	3312	remcos_a.exe	117
PID 1616 wrote to memory of 4940	1616	4w793H.exe	118
PID 1616 wrote to memory of 4940	1616	4w793H.exe	118
PID 4940 wrote to memory of 3956	4940	firefox.exe	119
PID 4940 wrote to memory of 3956	4940	firefox.exe	119
PID 4940 wrote to memory of 3956	4940	firefox.exe	119
PID 4940 wrote to memory of 3956	4940	firefox.exe	119
PID 4940 wrote to memory of 3956	4940	firefox.exe	119
PID 4940 wrote to memory of 3956	4940	firefox.exe	119
PID 4940 wrote to memory of 3956	4940	firefox.exe	119
PID 4940 wrote to memory of 3956	4940	firefox.exe	119
PID 4940 wrote to memory of 3956	4940	firefox.exe	119
PID 4940 wrote to memory of 3956	4940	firefox.exe	119
PID 4940 wrote to memory of 3956	4940	firefox.exe	119
PID 3956 wrote to memory of 4340	3956	firefox.exe	120
PID 3956 wrote to memory of 4340	3956	firefox.exe	120
PID 3956 wrote to memory of 4340	3956	firefox.exe	120
PID 3956 wrote to memory of 4340	3956	firefox.exe	120
PID 3956 wrote to memory of 4340	3956	firefox.exe	120
PID 3956 wrote to memory of 4340	3956	firefox.exe	120
PID 3956 wrote to memory of 4340	3956	firefox.exe	120
PID 3956 wrote to memory of 4340	3956	firefox.exe	120
PID 3956 wrote to memory of 4340	3956	firefox.exe	120

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

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	buildd.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	buildd.exe

C:\Users\Admin\AppData\Local\Temp\fd1fd5578c1d6f55d8b5da615b40ec390ebc97c10d841af1e69a5bea978c6d7b.exe
"C:\Users\Admin\AppData\Local\Temp\fd1fd5578c1d6f55d8b5da615b40ec390ebc97c10d841af1e69a5bea978c6d7b.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3520
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l0z50.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l0z50.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2124
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\C2Q22.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\C2Q22.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3688
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1Q31F2.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1Q31F2.exe
      4⤵
      Identifies VirtualBox via ACPI registry values (likely anti-VM)
      Checks BIOS information in registry
      Checks computer location settings
      Executes dropped EXE
      Identifies Wine through registry keys
      Suspicious use of NtSetInformationThreadHideFromDebugger
      Drops file in Windows directory
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of FindShellTrayWindow
      Suspicious use of WriteProcessMemory
      PID:3384
    - - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
        
        "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
        5⤵
        Identifies VirtualBox via ACPI registry values (likely anti-VM)
        Checks BIOS information in registry
        Checks computer location settings
        Executes dropped EXE
        Identifies Wine through registry keys
        Adds Run key to start application
        Suspicious use of NtSetInformationThreadHideFromDebugger
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:4180
      - C:\Users\Admin\AppData\Local\Temp\1004494001\remcos_a.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1004494001\remcos_a.exe"
        6⤵
        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:3312
        
        C:\ProgramData\Remcos\remcos.exe
        
        "C:\ProgramData\Remcos\remcos.exe"
        7⤵
        Identifies VirtualBox via ACPI registry values (likely anti-VM)
        Checks BIOS information in registry
        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 SetWindowsHookEx
        
        PID:3916
      - C:\Users\Admin\AppData\Local\Temp\1004506001\buildd.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1004506001\buildd.exe"
        6⤵
        Checks computer location settings
        Executes dropped EXE
        Accesses Microsoft Outlook profiles
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        outlook_office_path
        outlook_win_path
        
        PID:3772
        
        C:\Windows\SYSTEM32\cmd.exe
        
        "cmd.exe" /c chcp 65001 && netsh wlan show profiles|findstr /R /C:"[ ]:[ ]"
        7⤵
        System Network Configuration Discovery: Wi-Fi Discovery
        
        PID:5452
        
        C:\Windows\system32\chcp.com
        
        chcp 65001
        8⤵
        
        PID:5716
        
        C:\Windows\system32\netsh.exe
        
        netsh wlan show profiles
        8⤵
        Event Triggered Execution: Netsh Helper DLL
        System Network Configuration Discovery: Wi-Fi Discovery
        
        PID:5800
        
        C:\Windows\system32\findstr.exe
        
        findstr /R /C:"[ ]:[ ]"
        8⤵
        
        PID:5808
        
        C:\Windows\SYSTEM32\cmd.exe
        
        "cmd.exe" /c chcp 65001 && netsh wlan show networks mode=bssid | findstr "SSID BSSID Signal"
        7⤵
        
        PID:6196
        
        C:\Windows\system32\chcp.com
        
        chcp 65001
        8⤵
        
        PID:6260
        
        C:\Windows\system32\netsh.exe
        
        netsh wlan show networks mode=bssid
        8⤵
        Event Triggered Execution: Netsh Helper DLL
        
        PID:6280
        
        C:\Windows\system32\findstr.exe
        
        findstr "SSID BSSID Signal"
        8⤵
        
        PID:6276
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C chcp 65001 && timeout /t 3 > NUL && DEL /F /S /Q /A "C:\Users\Admin\AppData\Local\Temp\1004506001\buildd.exe"
        7⤵
        
        PID:6712
        
        C:\Windows\system32\chcp.com
        
        chcp 65001
        8⤵
        
        PID:6784
        
        C:\Windows\system32\timeout.exe
        
        timeout /t 3
        8⤵
        Delays execution with timeout.exe
        
        PID:7000
      - C:\Users\Admin\AppData\Local\Temp\1004520001\1c22880974.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1004520001\1c22880974.exe"
        6⤵
        Identifies VirtualBox via ACPI registry values (likely anti-VM)
        Checks BIOS information in registry
        Executes dropped EXE
        Identifies Wine through registry keys
        Suspicious use of NtSetInformationThreadHideFromDebugger
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:6636
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 6636 -s 1588
        7⤵
        Program crash
        
        PID:6516
      - C:\Users\Admin\AppData\Local\Temp\1004521001\66ed8d6be2.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1004521001\66ed8d6be2.exe"
        6⤵
        Identifies VirtualBox via ACPI registry values (likely anti-VM)
        Checks BIOS information in registry
        Executes dropped EXE
        Identifies Wine through registry keys
        Suspicious use of NtSetInformationThreadHideFromDebugger
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:4440
      - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
        
        "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
        6⤵
        
        PID:5140
      - C:\Users\Admin\AppData\Local\Temp\1004523001\3e88a77388.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1004523001\3e88a77388.exe"
        6⤵
        Modifies Windows Defender Real-time Protection settings
        Identifies VirtualBox via ACPI registry values (likely anti-VM)
        Checks BIOS information in registry
        Executes dropped EXE
        Identifies Wine through registry keys
        Windows security modification
        Suspicious use of NtSetInformationThreadHideFromDebugger
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:5832
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2M9591.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2M9591.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:1612
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1612 -s 1620
        5⤵
        Program crash
        
        PID:4824
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1612 -s 1644
        5⤵
        Program crash
        
        PID:3604
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3z03e.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3z03e.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:1460
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4w793H.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4w793H.exe
  2⤵
  - 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:1616
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /F /IM firefox.exe /T
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:716
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /F /IM chrome.exe /T
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:5052
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /F /IM msedge.exe /T
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1164
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /F /IM opera.exe /T
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:3480
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /F /IM brave.exe /T
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:3236
- - 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
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4940
  - - 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⤵
      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:3956
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2060 -parentBuildID 20240401114208 -prefsHandle 1944 -prefMapHandle 1936 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b98501f6-8244-4166-a568-f9f401c6a32d} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" gpu
        5⤵
        
        PID:4340
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2508 -parentBuildID 20240401114208 -prefsHandle 2500 -prefMapHandle 2496 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {be3eadb8-f087-4983-8d03-67b273ba43b2} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" socket
        5⤵
        
        PID:4356
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3324 -childID 1 -isForBrowser -prefsHandle 2952 -prefMapHandle 3244 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 936 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {bd590681-b4fb-4ad5-97f3-41366ef19f31} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" tab
        5⤵
        
        PID:684
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3868 -childID 2 -isForBrowser -prefsHandle 3860 -prefMapHandle 3856 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 936 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b8e7bc26-d842-417a-9b01-062408b046f5} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" tab
        5⤵
        
        PID:3268
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4648 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4640 -prefMapHandle 4588 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {47d148e4-c062-4196-8412-349238397b56} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" utility
        5⤵
        Checks processor information in registry
        
        PID:6452
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5648 -childID 3 -isForBrowser -prefsHandle 5656 -prefMapHandle 5660 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 936 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9ce56ecb-a8f4-4f88-aa67-8986da5a8d0d} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" tab
        5⤵
        
        PID:5956
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5624 -childID 4 -isForBrowser -prefsHandle 5816 -prefMapHandle 5820 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 936 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2ccf62bc-a167-4292-bb02-4a22f3736ce4} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" tab
        5⤵
        
        PID:5984
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=6008 -childID 5 -isForBrowser -prefsHandle 5928 -prefMapHandle 5932 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 936 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9379abfb-2f3a-4e05-910e-2c13de0e0260} 3956 "\\.\pipe\gecko-crash-server-pipe.3956" tab
        5⤵
        
        PID:5976

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1612 -ip 1612
1⤵
PID:1828

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1612 -ip 1612
1⤵
PID:1620

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 6636 -ip 6636
1⤵
PID:7164

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:5208

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:6376

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:1868

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

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

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

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Browser Information Discovery

T1217

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Wi-Fi Discovery

T1016.002

Virtualization/Sandbox Evasion