amadey | 582a1ab61d49ff669efe0b209083c640c216041aa8d05b02b19c97fba3f8fd50

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	33036fa292.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	33036fa292.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	33036fa292.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	33036fa292.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	33036fa292.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	33036fa292.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 10 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3v86w.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2c20d57839.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	33036fa292.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1H15c2.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2L9973.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f73847b848.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__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 20 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1H15c2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1H15c2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2L9973.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	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	f73847b848.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2c20d57839.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\SystemBiosVersion	33036fa292.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2L9973.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3v86w.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3v86w.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f73847b848.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2c20d57839.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	33036fa292.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe

Checks computer location settings 2 TTPs 3 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	1H15c2.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	build.exe

Executes dropped EXE 14 IoCs

pid	Process
2180	j9u32.exe
804	s3j33.exe
1476	1H15c2.exe
3260	skotes.exe
1164	2L9973.exe
3496	build.exe
2272	3v86w.exe
4892	f73847b848.exe
3140	skotes.exe
4000	4m687U.exe
3124	2c20d57839.exe
2108	33036fa292.exe
4972	skotes.exe
6624	skotes.exe

Identifies Wine through registry keys 2 TTPs 10 IoCs

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

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	2L9973.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	3v86w.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	33036fa292.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	1H15c2.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	f73847b848.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	2c20d57839.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	33036fa292.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	33036fa292.exe

Accesses Microsoft Outlook profiles 1 TTPs 9 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	build.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	build.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	build.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	build.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	build.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\13.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	build.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	build.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	build.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	build.exe

Adds Run key to start application 2 TTPs 6 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

persistence privilege_escalation

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\f73847b848.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004478001\\f73847b848.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2c20d57839.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004479001\\2c20d57839.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\33036fa292.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1004481001\\33036fa292.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\\\""	582a1ab61d49ff669efe0b209083c640c216041aa8d05b02b19c97fba3f8fd50.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\\\""	j9u32.exe
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\\\""	s3j33.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
28	ip-api.com

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0007000000023c95-84.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 10 IoCs

pid	Process
1476	1H15c2.exe
3260	skotes.exe
1164	2L9973.exe
2272	3v86w.exe
4892	f73847b848.exe
3140	skotes.exe
3124	2c20d57839.exe
2108	33036fa292.exe
4972	skotes.exe
6624	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	1H15c2.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 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
Key opened	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4084	1164	WerFault.exe	90
1020	4892	WerFault.exe	118

System Location Discovery: System Language Discovery 1 TTPs 16 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	582a1ab61d49ff669efe0b209083c640c216041aa8d05b02b19c97fba3f8fd50.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	s3j33.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f73847b848.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	2c20d57839.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	1H15c2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2L9973.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3v86w.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	j9u32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4m687U.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	33036fa292.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
2868	cmd.exe
2360	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 opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe

Delays execution with timeout.exe 1 IoCs

pid	Process
3628	timeout.exe

Kills process with taskkill 5 IoCs

pid	Process
4864	taskkill.exe
4016	taskkill.exe
1340	taskkill.exe
2284	taskkill.exe
4472	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 32 IoCs

pid	Process
1476	1H15c2.exe
1476	1H15c2.exe
3260	skotes.exe
3260	skotes.exe
1164	2L9973.exe
1164	2L9973.exe
3496	build.exe
3496	build.exe
3496	build.exe
3496	build.exe
2272	3v86w.exe
2272	3v86w.exe
4892	f73847b848.exe
4892	f73847b848.exe
3140	skotes.exe
3140	skotes.exe
3496	build.exe
3124	2c20d57839.exe
3124	2c20d57839.exe
4000	4m687U.exe
4000	4m687U.exe
4000	4m687U.exe
4000	4m687U.exe
2108	33036fa292.exe
2108	33036fa292.exe
2108	33036fa292.exe
2108	33036fa292.exe
2108	33036fa292.exe
4972	skotes.exe
4972	skotes.exe
6624	skotes.exe
6624	skotes.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

description	pid	Process
Token: SeDebugPrivilege	3496	build.exe
Token: SeDebugPrivilege	4864	taskkill.exe
Token: SeDebugPrivilege	4016	taskkill.exe
Token: SeDebugPrivilege	1340	taskkill.exe
Token: SeDebugPrivilege	2284	taskkill.exe
Token: SeDebugPrivilege	4472	taskkill.exe
Token: SeDebugPrivilege	760	firefox.exe
Token: SeDebugPrivilege	760	firefox.exe
Token: SeDebugPrivilege	2108	33036fa292.exe

Suspicious use of FindShellTrayWindow 35 IoCs

pid	Process
1476	1H15c2.exe
4000	4m687U.exe
4000	4m687U.exe
4000	4m687U.exe
4000	4m687U.exe
4000	4m687U.exe
4000	4m687U.exe
4000	4m687U.exe
4000	4m687U.exe
4000	4m687U.exe
4000	4m687U.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
4000	4m687U.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
4000	4m687U.exe
4000	4m687U.exe

Suspicious use of SendNotifyMessage 33 IoCs

pid	Process
4000	4m687U.exe
4000	4m687U.exe
4000	4m687U.exe
4000	4m687U.exe
4000	4m687U.exe
4000	4m687U.exe
4000	4m687U.exe
4000	4m687U.exe
4000	4m687U.exe
4000	4m687U.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
4000	4m687U.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
760	firefox.exe
4000	4m687U.exe
4000	4m687U.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
760	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1260 wrote to memory of 2180	1260	582a1ab61d49ff669efe0b209083c640c216041aa8d05b02b19c97fba3f8fd50.exe	85
PID 1260 wrote to memory of 2180	1260	582a1ab61d49ff669efe0b209083c640c216041aa8d05b02b19c97fba3f8fd50.exe	85
PID 1260 wrote to memory of 2180	1260	582a1ab61d49ff669efe0b209083c640c216041aa8d05b02b19c97fba3f8fd50.exe	85
PID 2180 wrote to memory of 804	2180	j9u32.exe	87
PID 2180 wrote to memory of 804	2180	j9u32.exe	87
PID 2180 wrote to memory of 804	2180	j9u32.exe	87
PID 804 wrote to memory of 1476	804	s3j33.exe	88
PID 804 wrote to memory of 1476	804	s3j33.exe	88
PID 804 wrote to memory of 1476	804	s3j33.exe	88
PID 1476 wrote to memory of 3260	1476	1H15c2.exe	89
PID 1476 wrote to memory of 3260	1476	1H15c2.exe	89
PID 1476 wrote to memory of 3260	1476	1H15c2.exe	89
PID 804 wrote to memory of 1164	804	s3j33.exe	90
PID 804 wrote to memory of 1164	804	s3j33.exe	90
PID 804 wrote to memory of 1164	804	s3j33.exe	90
PID 3260 wrote to memory of 3496	3260	skotes.exe	101
PID 3260 wrote to memory of 3496	3260	skotes.exe	101
PID 3496 wrote to memory of 2868	3496	build.exe	103
PID 3496 wrote to memory of 2868	3496	build.exe	103
PID 2868 wrote to memory of 1252	2868	cmd.exe	105
PID 2868 wrote to memory of 1252	2868	cmd.exe	105
PID 2868 wrote to memory of 2360	2868	cmd.exe	106
PID 2868 wrote to memory of 2360	2868	cmd.exe	106
PID 2868 wrote to memory of 4768	2868	cmd.exe	107
PID 2868 wrote to memory of 4768	2868	cmd.exe	107
PID 3496 wrote to memory of 3536	3496	build.exe	108
PID 3496 wrote to memory of 3536	3496	build.exe	108
PID 3536 wrote to memory of 2064	3536	cmd.exe	110
PID 3536 wrote to memory of 2064	3536	cmd.exe	110
PID 3536 wrote to memory of 4280	3536	cmd.exe	111
PID 3536 wrote to memory of 4280	3536	cmd.exe	111
PID 3536 wrote to memory of 4540	3536	cmd.exe	112
PID 3536 wrote to memory of 4540	3536	cmd.exe	112
PID 2180 wrote to memory of 2272	2180	j9u32.exe	114
PID 2180 wrote to memory of 2272	2180	j9u32.exe	114
PID 2180 wrote to memory of 2272	2180	j9u32.exe	114
PID 3260 wrote to memory of 4892	3260	skotes.exe	118
PID 3260 wrote to memory of 4892	3260	skotes.exe	118
PID 3260 wrote to memory of 4892	3260	skotes.exe	118
PID 1260 wrote to memory of 4000	1260	582a1ab61d49ff669efe0b209083c640c216041aa8d05b02b19c97fba3f8fd50.exe	120
PID 1260 wrote to memory of 4000	1260	582a1ab61d49ff669efe0b209083c640c216041aa8d05b02b19c97fba3f8fd50.exe	120
PID 1260 wrote to memory of 4000	1260	582a1ab61d49ff669efe0b209083c640c216041aa8d05b02b19c97fba3f8fd50.exe	120
PID 4000 wrote to memory of 4864	4000	4m687U.exe	121
PID 4000 wrote to memory of 4864	4000	4m687U.exe	121
PID 4000 wrote to memory of 4864	4000	4m687U.exe	121
PID 3260 wrote to memory of 3124	3260	skotes.exe	125
PID 3260 wrote to memory of 3124	3260	skotes.exe	125
PID 3260 wrote to memory of 3124	3260	skotes.exe	125
PID 3496 wrote to memory of 5040	3496	build.exe	126
PID 3496 wrote to memory of 5040	3496	build.exe	126
PID 5040 wrote to memory of 4928	5040	cmd.exe	128
PID 5040 wrote to memory of 4928	5040	cmd.exe	128
PID 5040 wrote to memory of 3628	5040	cmd.exe	129
PID 5040 wrote to memory of 3628	5040	cmd.exe	129
PID 3260 wrote to memory of 5004	3260	skotes.exe	130
PID 3260 wrote to memory of 5004	3260	skotes.exe	130
PID 3260 wrote to memory of 5004	3260	skotes.exe	130
PID 4000 wrote to memory of 4016	4000	4m687U.exe	131
PID 4000 wrote to memory of 4016	4000	4m687U.exe	131
PID 4000 wrote to memory of 4016	4000	4m687U.exe	131
PID 4000 wrote to memory of 1340	4000	4m687U.exe	133
PID 4000 wrote to memory of 1340	4000	4m687U.exe	133
PID 4000 wrote to memory of 1340	4000	4m687U.exe	133
PID 4000 wrote to memory of 2284	4000	4m687U.exe	135

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-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	build.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	build.exe

C:\Users\Admin\AppData\Local\Temp\582a1ab61d49ff669efe0b209083c640c216041aa8d05b02b19c97fba3f8fd50.exe
"C:\Users\Admin\AppData\Local\Temp\582a1ab61d49ff669efe0b209083c640c216041aa8d05b02b19c97fba3f8fd50.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1260
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j9u32.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j9u32.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2180
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s3j33.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s3j33.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:804
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1H15c2.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1H15c2.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:1476
    - - 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:3260
      - C:\Users\Admin\AppData\Local\Temp\1004473001\build.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1004473001\build.exe"
        6⤵
        Checks computer location settings
        Executes dropped EXE
        Accesses Microsoft Outlook profiles
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        outlook_office_path
        outlook_win_path
        
        PID:3496
        
        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
        Suspicious use of WriteProcessMemory
        
        PID:2868
        
        C:\Windows\system32\chcp.com
        
        chcp 65001
        8⤵
        
        PID:1252
        
        C:\Windows\system32\netsh.exe
        
        netsh wlan show profiles
        8⤵
        Event Triggered Execution: Netsh Helper DLL
        System Network Configuration Discovery: Wi-Fi Discovery
        
        PID:2360
        
        C:\Windows\system32\findstr.exe
        
        findstr /R /C:"[ ]:[ ]"
        8⤵
        
        PID:4768
        
        C:\Windows\SYSTEM32\cmd.exe
        
        "cmd.exe" /c chcp 65001 && netsh wlan show networks mode=bssid | findstr "SSID BSSID Signal"
        7⤵
        Suspicious use of WriteProcessMemory
        
        PID:3536
        
        C:\Windows\system32\chcp.com
        
        chcp 65001
        8⤵
        
        PID:2064
        
        C:\Windows\system32\netsh.exe
        
        netsh wlan show networks mode=bssid
        8⤵
        Event Triggered Execution: Netsh Helper DLL
        
        PID:4280
        
        C:\Windows\system32\findstr.exe
        
        findstr "SSID BSSID Signal"
        8⤵
        
        PID:4540
        
        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\1004473001\build.exe"
        7⤵
        Suspicious use of WriteProcessMemory
        
        PID:5040
        
        C:\Windows\system32\chcp.com
        
        chcp 65001
        8⤵
        
        PID:4928
        
        C:\Windows\system32\timeout.exe
        
        timeout /t 3
        8⤵
        Delays execution with timeout.exe
        
        PID:3628
      - C:\Users\Admin\AppData\Local\Temp\1004478001\f73847b848.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1004478001\f73847b848.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:4892
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4892 -s 1596
        7⤵
        Program crash
        
        PID:1020
      - C:\Users\Admin\AppData\Local\Temp\1004479001\2c20d57839.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1004479001\2c20d57839.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:3124
      - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
        
        "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
        6⤵
        
        PID:5004
      - C:\Users\Admin\AppData\Local\Temp\1004481001\33036fa292.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1004481001\33036fa292.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:2108
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2L9973.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2L9973.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:1164
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1164 -s 1588
        5⤵
        Program crash
        
        PID:4084
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3v86w.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3v86w.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:2272
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4m687U.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4m687U.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:4000
- - 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:4864
- - 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:4016
- - 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:1340
- - 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:2284
- - 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:4472
- - 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⤵
    PID:4532
  - - 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
      PID:760
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2012 -parentBuildID 20240401114208 -prefsHandle 1952 -prefMapHandle 1944 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1d529172-18a9-4dea-964e-fb4a574110f2} 760 "\\.\pipe\gecko-crash-server-pipe.760" gpu
        5⤵
        
        PID:2324
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2460 -parentBuildID 20240401114208 -prefsHandle 2452 -prefMapHandle 2440 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f6ec53f4-6105-49bf-9424-e71e462094c9} 760 "\\.\pipe\gecko-crash-server-pipe.760" socket
        5⤵
        
        PID:940
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3736 -childID 1 -isForBrowser -prefsHandle 3188 -prefMapHandle 3344 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1348 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0aca69b1-9e64-4212-97b7-0b9b6c8fd607} 760 "\\.\pipe\gecko-crash-server-pipe.760" tab
        5⤵
        
        PID:4716
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3008 -childID 2 -isForBrowser -prefsHandle 3224 -prefMapHandle 3232 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1348 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1c130555-13e6-4403-bc45-e14d2065f7df} 760 "\\.\pipe\gecko-crash-server-pipe.760" tab
        5⤵
        
        PID:4644
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4552 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4996 -prefMapHandle 4992 -prefsLen 29197 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {dc375779-879b-4fba-bbab-acb6ea51232e} 760 "\\.\pipe\gecko-crash-server-pipe.760" utility
        5⤵
        Checks processor information in registry
        
        PID:5492
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5516 -childID 3 -isForBrowser -prefsHandle 5508 -prefMapHandle 5504 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1348 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2cf15c9b-ab45-4003-9076-c43f3d2df58e} 760 "\\.\pipe\gecko-crash-server-pipe.760" tab
        5⤵
        
        PID:5804
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5664 -childID 4 -isForBrowser -prefsHandle 5668 -prefMapHandle 5672 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1348 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2e9e3534-4b10-4e42-82e5-38141386c8e6} 760 "\\.\pipe\gecko-crash-server-pipe.760" tab
        5⤵
        
        PID:5820
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5860 -childID 5 -isForBrowser -prefsHandle 5848 -prefMapHandle 5852 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1348 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {49798019-567e-45f3-b446-83e0d1cf596f} 760 "\\.\pipe\gecko-crash-server-pipe.760" tab
        5⤵
        
        PID:5848

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1164 -ip 1164
1⤵
PID:408

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:3140

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4892 -ip 4892
1⤵
PID:1164

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:4972

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:6624

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