amadey | 965879e4e43e11ce73165f4a7d8f7d14fdd11d24d128db9ab4ea6f171c1ebaea

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	4C322a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	4C322a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	4C322a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	c3d31c53fb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	c3d31c53fb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	c3d31c53fb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	4C322a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	4C322a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	4C322a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	c3d31c53fb.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	c3d31c53fb.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 11 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1Y47o0.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3J09a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4C322a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	876b0d8f0c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	be67f15648.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c3d31c53fb.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__	2A1505.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c71ac80dbe.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 22 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3J09a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	be67f15648.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c3d31c53fb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1Y47o0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4C322a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4C322a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2A1505.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3J09a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	876b0d8f0c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	be67f15648.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c71ac80dbe.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\SystemBiosVersion	1Y47o0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2A1505.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	876b0d8f0c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c3d31c53fb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c71ac80dbe.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	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	1Y47o0.exe

Executes dropped EXE 15 IoCs

pid	Process
3044	Q5K22.exe
1052	E4y30.exe
1356	1Y47o0.exe
4376	skotes.exe
2300	2A1505.exe
1212	838ee5b2a7.exe
2288	3J09a.exe
4764	4C322a.exe
400	876b0d8f0c.exe
1908	be67f15648.exe
1628	489d82a579.exe
1584	c3d31c53fb.exe
5868	c71ac80dbe.exe
208	skotes.exe
3588	skotes.exe

Identifies Wine through registry keys 2 TTPs 11 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	1Y47o0.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	c71ac80dbe.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	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	2A1505.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	3J09a.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	4C322a.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	876b0d8f0c.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	be67f15648.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	c3d31c53fb.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	skotes.exe

Windows security modification 2 TTPs 3 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	4C322a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	4C322a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	c3d31c53fb.exe

Adds Run key to start application 2 TTPs 7 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	965879e4e43e11ce73165f4a7d8f7d14fdd11d24d128db9ab4ea6f171c1ebaea.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\\\""	Q5K22.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\\\""	E4y30.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\876b0d8f0c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013875001\\876b0d8f0c.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\be67f15648.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013876001\\be67f15648.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\489d82a579.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013877001\\489d82a579.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\c3d31c53fb.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013878001\\c3d31c53fb.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0007000000023ca9-115.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 11 IoCs

pid	Process
1356	1Y47o0.exe
4376	skotes.exe
2300	2A1505.exe
2288	3J09a.exe
4764	4C322a.exe
400	876b0d8f0c.exe
1908	be67f15648.exe
1584	c3d31c53fb.exe
5868	c71ac80dbe.exe
208	skotes.exe
3588	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	1Y47o0.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2212	5868	WerFault.exe	122

System Location Discovery: System Language Discovery 1 TTPs 21 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	876b0d8f0c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	489d82a579.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	489d82a579.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	965879e4e43e11ce73165f4a7d8f7d14fdd11d24d128db9ab4ea6f171c1ebaea.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	E4y30.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1Y47o0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c71ac80dbe.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Q5K22.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3J09a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	be67f15648.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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c3d31c53fb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2A1505.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	838ee5b2a7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4C322a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	489d82a579.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 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 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\~Mhz	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
3524	taskkill.exe
636	taskkill.exe
4904	taskkill.exe
2024	taskkill.exe
3016	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 31 IoCs

pid	Process
1356	1Y47o0.exe
1356	1Y47o0.exe
4376	skotes.exe
4376	skotes.exe
2300	2A1505.exe
2300	2A1505.exe
2288	3J09a.exe
2288	3J09a.exe
4764	4C322a.exe
4764	4C322a.exe
400	876b0d8f0c.exe
400	876b0d8f0c.exe
4764	4C322a.exe
4764	4C322a.exe
1908	be67f15648.exe
1908	be67f15648.exe
1628	489d82a579.exe
1628	489d82a579.exe
1584	c3d31c53fb.exe
1584	c3d31c53fb.exe
1628	489d82a579.exe
1628	489d82a579.exe
1584	c3d31c53fb.exe
1584	c3d31c53fb.exe
1584	c3d31c53fb.exe
5868	c71ac80dbe.exe
5868	c71ac80dbe.exe
208	skotes.exe
208	skotes.exe
3588	skotes.exe
3588	skotes.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

description	pid	Process
Token: SeDebugPrivilege	4764	4C322a.exe
Token: SeDebugPrivilege	3016	taskkill.exe
Token: SeDebugPrivilege	3524	taskkill.exe
Token: SeDebugPrivilege	636	taskkill.exe
Token: SeDebugPrivilege	4904	taskkill.exe
Token: SeDebugPrivilege	2024	taskkill.exe
Token: SeDebugPrivilege	1192	firefox.exe
Token: SeDebugPrivilege	1192	firefox.exe
Token: SeDebugPrivilege	1584	c3d31c53fb.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
1356	1Y47o0.exe
1628	489d82a579.exe
1628	489d82a579.exe
1628	489d82a579.exe
1628	489d82a579.exe
1628	489d82a579.exe
1628	489d82a579.exe
1628	489d82a579.exe
1628	489d82a579.exe
1628	489d82a579.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1628	489d82a579.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1628	489d82a579.exe
1628	489d82a579.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
1628	489d82a579.exe
1628	489d82a579.exe
1628	489d82a579.exe
1628	489d82a579.exe
1628	489d82a579.exe
1628	489d82a579.exe
1628	489d82a579.exe
1628	489d82a579.exe
1628	489d82a579.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1628	489d82a579.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1192	firefox.exe
1628	489d82a579.exe
1628	489d82a579.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1192	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1692 wrote to memory of 3044	1692	965879e4e43e11ce73165f4a7d8f7d14fdd11d24d128db9ab4ea6f171c1ebaea.exe	82
PID 1692 wrote to memory of 3044	1692	965879e4e43e11ce73165f4a7d8f7d14fdd11d24d128db9ab4ea6f171c1ebaea.exe	82
PID 1692 wrote to memory of 3044	1692	965879e4e43e11ce73165f4a7d8f7d14fdd11d24d128db9ab4ea6f171c1ebaea.exe	82
PID 3044 wrote to memory of 1052	3044	Q5K22.exe	83
PID 3044 wrote to memory of 1052	3044	Q5K22.exe	83
PID 3044 wrote to memory of 1052	3044	Q5K22.exe	83
PID 1052 wrote to memory of 1356	1052	E4y30.exe	84
PID 1052 wrote to memory of 1356	1052	E4y30.exe	84
PID 1052 wrote to memory of 1356	1052	E4y30.exe	84
PID 1356 wrote to memory of 4376	1356	1Y47o0.exe	85
PID 1356 wrote to memory of 4376	1356	1Y47o0.exe	85
PID 1356 wrote to memory of 4376	1356	1Y47o0.exe	85
PID 1052 wrote to memory of 2300	1052	E4y30.exe	86
PID 1052 wrote to memory of 2300	1052	E4y30.exe	86
PID 1052 wrote to memory of 2300	1052	E4y30.exe	86
PID 4376 wrote to memory of 1212	4376	skotes.exe	89
PID 4376 wrote to memory of 1212	4376	skotes.exe	89
PID 4376 wrote to memory of 1212	4376	skotes.exe	89
PID 3044 wrote to memory of 2288	3044	Q5K22.exe	90
PID 3044 wrote to memory of 2288	3044	Q5K22.exe	90
PID 3044 wrote to memory of 2288	3044	Q5K22.exe	90
PID 1692 wrote to memory of 4764	1692	965879e4e43e11ce73165f4a7d8f7d14fdd11d24d128db9ab4ea6f171c1ebaea.exe	93
PID 1692 wrote to memory of 4764	1692	965879e4e43e11ce73165f4a7d8f7d14fdd11d24d128db9ab4ea6f171c1ebaea.exe	93
PID 1692 wrote to memory of 4764	1692	965879e4e43e11ce73165f4a7d8f7d14fdd11d24d128db9ab4ea6f171c1ebaea.exe	93
PID 4376 wrote to memory of 400	4376	skotes.exe	94
PID 4376 wrote to memory of 400	4376	skotes.exe	94
PID 4376 wrote to memory of 400	4376	skotes.exe	94
PID 4376 wrote to memory of 1908	4376	skotes.exe	98
PID 4376 wrote to memory of 1908	4376	skotes.exe	98
PID 4376 wrote to memory of 1908	4376	skotes.exe	98
PID 4376 wrote to memory of 1628	4376	skotes.exe	99
PID 4376 wrote to memory of 1628	4376	skotes.exe	99
PID 4376 wrote to memory of 1628	4376	skotes.exe	99
PID 1628 wrote to memory of 3016	1628	489d82a579.exe	100
PID 1628 wrote to memory of 3016	1628	489d82a579.exe	100
PID 1628 wrote to memory of 3016	1628	489d82a579.exe	100
PID 1628 wrote to memory of 3524	1628	489d82a579.exe	102
PID 1628 wrote to memory of 3524	1628	489d82a579.exe	102
PID 1628 wrote to memory of 3524	1628	489d82a579.exe	102
PID 1628 wrote to memory of 636	1628	489d82a579.exe	104
PID 1628 wrote to memory of 636	1628	489d82a579.exe	104
PID 1628 wrote to memory of 636	1628	489d82a579.exe	104
PID 1628 wrote to memory of 4904	1628	489d82a579.exe	106
PID 1628 wrote to memory of 4904	1628	489d82a579.exe	106
PID 1628 wrote to memory of 4904	1628	489d82a579.exe	106
PID 1628 wrote to memory of 2024	1628	489d82a579.exe	108
PID 1628 wrote to memory of 2024	1628	489d82a579.exe	108
PID 1628 wrote to memory of 2024	1628	489d82a579.exe	108
PID 1628 wrote to memory of 4104	1628	489d82a579.exe	110
PID 1628 wrote to memory of 4104	1628	489d82a579.exe	110
PID 4104 wrote to memory of 1192	4104	firefox.exe	111
PID 4104 wrote to memory of 1192	4104	firefox.exe	111
PID 4104 wrote to memory of 1192	4104	firefox.exe	111
PID 4104 wrote to memory of 1192	4104	firefox.exe	111
PID 4104 wrote to memory of 1192	4104	firefox.exe	111
PID 4104 wrote to memory of 1192	4104	firefox.exe	111
PID 4104 wrote to memory of 1192	4104	firefox.exe	111
PID 4104 wrote to memory of 1192	4104	firefox.exe	111
PID 4104 wrote to memory of 1192	4104	firefox.exe	111
PID 4104 wrote to memory of 1192	4104	firefox.exe	111
PID 4104 wrote to memory of 1192	4104	firefox.exe	111
PID 4376 wrote to memory of 1584	4376	skotes.exe	112
PID 4376 wrote to memory of 1584	4376	skotes.exe	112
PID 4376 wrote to memory of 1584	4376	skotes.exe	112

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\965879e4e43e11ce73165f4a7d8f7d14fdd11d24d128db9ab4ea6f171c1ebaea.exe
"C:\Users\Admin\AppData\Local\Temp\965879e4e43e11ce73165f4a7d8f7d14fdd11d24d128db9ab4ea6f171c1ebaea.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1692
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Q5K22.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Q5K22.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3044
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\E4y30.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\E4y30.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1052
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1Y47o0.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1Y47o0.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:1356
    - - 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:4376
      - C:\Users\Admin\AppData\Local\Temp\1013874001\838ee5b2a7.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013874001\838ee5b2a7.exe"
        6⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:1212
      - C:\Users\Admin\AppData\Local\Temp\1013875001\876b0d8f0c.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013875001\876b0d8f0c.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:400
      - C:\Users\Admin\AppData\Local\Temp\1013876001\be67f15648.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013876001\be67f15648.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:1908
      - C:\Users\Admin\AppData\Local\Temp\1013877001\489d82a579.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013877001\489d82a579.exe"
        6⤵
        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:1628
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM firefox.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:3016
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM chrome.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:3524
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM msedge.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:636
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM opera.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:4904
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM brave.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:2024
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk "https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --no-default-browser-check --disable-popup-blocking
        7⤵
        Suspicious use of WriteProcessMemory
        
        PID:4104
        
        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
        8⤵
        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:1192
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2032 -parentBuildID 20240401114208 -prefsHandle 1948 -prefMapHandle 1900 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {eb78bbd1-f85e-4206-a204-ae2ef20bcb0a} 1192 "\\.\pipe\gecko-crash-server-pipe.1192" gpu
        9⤵
        
        PID:1648
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2492 -parentBuildID 20240401114208 -prefsHandle 2488 -prefMapHandle 2484 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8d77dcda-4250-4f97-8f6e-5faeb0ee4b8e} 1192 "\\.\pipe\gecko-crash-server-pipe.1192" socket
        9⤵
        
        PID:3568
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3088 -childID 1 -isForBrowser -prefsHandle 3124 -prefMapHandle 3120 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 932 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b6673f15-9f58-47e8-9e24-56892a099fe5} 1192 "\\.\pipe\gecko-crash-server-pipe.1192" tab
        9⤵
        
        PID:4696
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4032 -childID 2 -isForBrowser -prefsHandle 4024 -prefMapHandle 4020 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 932 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9813d823-1c8a-44a6-86d5-186c9bf83fc3} 1192 "\\.\pipe\gecko-crash-server-pipe.1192" tab
        9⤵
        
        PID:1908
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4968 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4956 -prefMapHandle 4720 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7a3dea21-a6c4-4f0e-ab30-353d841fc036} 1192 "\\.\pipe\gecko-crash-server-pipe.1192" utility
        9⤵
        Checks processor information in registry
        
        PID:4392
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4996 -childID 3 -isForBrowser -prefsHandle 4984 -prefMapHandle 4980 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 932 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {76551ab0-b10d-429f-8c23-e969ca16e431} 1192 "\\.\pipe\gecko-crash-server-pipe.1192" tab
        9⤵
        
        PID:1424
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5388 -childID 4 -isForBrowser -prefsHandle 5284 -prefMapHandle 5276 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 932 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0f02600d-b673-4420-993c-567a22f83f66} 1192 "\\.\pipe\gecko-crash-server-pipe.1192" tab
        9⤵
        
        PID:3160
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5580 -childID 5 -isForBrowser -prefsHandle 5500 -prefMapHandle 5504 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 932 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a30eab4a-c2b6-4782-bc6b-b9f7957d48b1} 1192 "\\.\pipe\gecko-crash-server-pipe.1192" tab
        9⤵
        
        PID:4380
      - C:\Users\Admin\AppData\Local\Temp\1013878001\c3d31c53fb.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013878001\c3d31c53fb.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:1584
      - C:\Users\Admin\AppData\Local\Temp\1013879001\c71ac80dbe.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013879001\c71ac80dbe.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:5868
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 5868 -s 784
        7⤵
        Program crash
        
        PID:2212
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2A1505.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2A1505.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:2300
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3J09a.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3J09a.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:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4C322a.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4C322a.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Windows security modification
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4764

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:208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 5868 -ip 5868
1⤵
PID:232

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:3588

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion