amadey | 4741cf03bed9f4b6d4e0173a11d23f55b75259de759780f95380ffcb4889330c

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	d2988fda92.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	d2988fda92.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	d2988fda92.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	d2988fda92.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	d2988fda92.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe

Process spawned unexpected child process 6 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5828	1508	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6036	1508	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2384	1508	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4744	1508	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5140	1508	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5168	1508	schtasks.exe	90

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc
Xmrig family
xmrig
xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

Enumerates VirtualBox registry keys 2 TTPs 2 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	e332c6e60d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	ffbd6b2efa.exe

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__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b7b748a397.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ffbd6b2efa.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7HTJWWO4E46X3U1PHNF8S.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e332c6e60d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4741cf03bed9f4b6d4e0173a11d23f55b75259de759780f95380ffcb4889330c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3e5cb938b4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	30ef6131df.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d2988fda92.exe

XMRig Miner payload 13 IoCs

miner

resource	yara_rule
behavioral2/memory/4300-992-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/4300-1002-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/4300-1001-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/4300-1009-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/4300-1010-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/4300-1012-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/4300-1016-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/4300-1026-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/4300-1024-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/4300-1044-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/3284-3224-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/3284-3226-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral2/memory/3284-3228-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
5196	powershell.exe
5188	powershell.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	4741cf03bed9f4b6d4e0173a11d23f55b75259de759780f95380ffcb4889330c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ffbd6b2efa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3e5cb938b4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7HTJWWO4E46X3U1PHNF8S.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d2988fda92.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b7b748a397.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b7b748a397.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	30ef6131df.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e332c6e60d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4741cf03bed9f4b6d4e0173a11d23f55b75259de759780f95380ffcb4889330c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ffbd6b2efa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3e5cb938b4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	30ef6131df.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	7HTJWWO4E46X3U1PHNF8S.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d2988fda92.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	e332c6e60d.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	skotes.exe

Checks computer location settings 2 TTPs 6 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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	c49cfd8a06.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	4741cf03bed9f4b6d4e0173a11d23f55b75259de759780f95380ffcb4889330c.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	muNJF0r.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	WScript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	BrokerhostNet.exe

Executes dropped EXE 29 IoCs

pid	Process
4984	skotes.exe
4028	muNJF0r.exe
4220	b7b748a397.exe
3940	ffbd6b2efa.exe
5092	3e5cb938b4.exe
3532	30ef6131df.exe
1764	d9025e3392.exe
5056	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
4720	BrokerhostNet.exe
4604	7HTJWWO4E46X3U1PHNF8S.exe
4472	d2988fda92.exe
3356	BrokerhostNet.exe
5568	c49cfd8a06.exe
5008	7z.exe
5212	7z.exe
812	7z.exe
5156	7z.exe
4736	7z.exe
1496	7z.exe
5184	7z.exe
2292	7z.exe
776	in.exe
3700	683b476fa7.exe
2720	683b476fa7.exe
3080	skotes.exe
1356	Intel_PTT_EK_Recertification.exe
1072	e332c6e60d.exe
2648	skotes.exe
6112	Intel_PTT_EK_Recertification.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-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	ffbd6b2efa.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	e332c6e60d.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	4741cf03bed9f4b6d4e0173a11d23f55b75259de759780f95380ffcb4889330c.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	b7b748a397.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	3e5cb938b4.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	30ef6131df.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	7HTJWWO4E46X3U1PHNF8S.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	d2988fda92.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe

Loads dropped DLL 8 IoCs

pid	Process
5008	7z.exe
5212	7z.exe
812	7z.exe
5156	7z.exe
4736	7z.exe
1496	7z.exe
5184	7z.exe
2292	7z.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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 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	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	d2988fda92.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\3e5cb938b4.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1016127001\\3e5cb938b4.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\30ef6131df.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1016128001\\30ef6131df.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\d9025e3392.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1016129001\\d9025e3392.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\d2988fda92.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1016130001\\d2988fda92.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

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0008000000023c0a-124.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 12 IoCs

pid	Process
2496	4741cf03bed9f4b6d4e0173a11d23f55b75259de759780f95380ffcb4889330c.exe
4984	skotes.exe
4220	b7b748a397.exe
3940	ffbd6b2efa.exe
5092	3e5cb938b4.exe
3532	30ef6131df.exe
5056	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
4604	7HTJWWO4E46X3U1PHNF8S.exe
4472	d2988fda92.exe
3080	skotes.exe
1072	e332c6e60d.exe
2648	skotes.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3700 set thread context of 2720	3700	683b476fa7.exe	176
PID 1356 set thread context of 4300	1356	Intel_PTT_EK_Recertification.exe	180
PID 6112 set thread context of 3284	6112	Intel_PTT_EK_Recertification.exe	187

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/776-727-0x00007FF709F10000-0x00007FF70A3A0000-memory.dmp	upx
behavioral2/files/0x0007000000023ca2-729.dat	upx
behavioral2/memory/1356-984-0x00007FF6EADA0000-0x00007FF6EB230000-memory.dmp	upx
behavioral2/memory/1356-1029-0x00007FF6EADA0000-0x00007FF6EB230000-memory.dmp	upx
behavioral2/memory/6112-3227-0x00007FF6EADA0000-0x00007FF6EB230000-memory.dmp	upx

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	4741cf03bed9f4b6d4e0173a11d23f55b75259de759780f95380ffcb4889330c.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

System Location Discovery: System Language Discovery 1 TTPs 24 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	3e5cb938b4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c49cfd8a06.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	683b476fa7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	683b476fa7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	30ef6131df.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d2988fda92.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	d9025e3392.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7HTJWWO4E46X3U1PHNF8S.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4741cf03bed9f4b6d4e0173a11d23f55b75259de759780f95380ffcb4889330c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	muNJF0r.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b7b748a397.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ffbd6b2efa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d9025e3392.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	d9025e3392.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e332c6e60d.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 7 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
1092	PING.EXE
5664	PING.EXE
3032	PING.EXE
5484	powershell.exe
3032	powershell.exe
2500	PING.EXE
5324	powershell.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\~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
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

Kills process with taskkill 5 IoCs

pid	Process
1716	taskkill.exe
4708	taskkill.exe
4144	taskkill.exe
4684	taskkill.exe
1940	taskkill.exe

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	muNJF0r.exe
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	firefox.exe
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	BrokerhostNet.exe

Runs ping.exe 1 TTPs 4 IoCs

Remote System Discovery

T1018

pid	Process
3032	PING.EXE
2500	PING.EXE
1092	PING.EXE
5664	PING.EXE

Scheduled Task/Job: Scheduled Task 1 TTPs 7 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

pid	Process
5384	schtasks.exe
5828	schtasks.exe
6036	schtasks.exe
2384	schtasks.exe
4744	schtasks.exe
5140	schtasks.exe
5168	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2496	4741cf03bed9f4b6d4e0173a11d23f55b75259de759780f95380ffcb4889330c.exe
2496	4741cf03bed9f4b6d4e0173a11d23f55b75259de759780f95380ffcb4889330c.exe
4984	skotes.exe
4984	skotes.exe
4220	b7b748a397.exe
4220	b7b748a397.exe
4220	b7b748a397.exe
4220	b7b748a397.exe
4220	b7b748a397.exe
4220	b7b748a397.exe
3940	ffbd6b2efa.exe
3940	ffbd6b2efa.exe
3940	ffbd6b2efa.exe
3940	ffbd6b2efa.exe
3940	ffbd6b2efa.exe
3940	ffbd6b2efa.exe
3940	ffbd6b2efa.exe
3940	ffbd6b2efa.exe
3940	ffbd6b2efa.exe
3940	ffbd6b2efa.exe
5092	3e5cb938b4.exe
5092	3e5cb938b4.exe
5092	3e5cb938b4.exe
5092	3e5cb938b4.exe
5092	3e5cb938b4.exe
5092	3e5cb938b4.exe
3532	30ef6131df.exe
3532	30ef6131df.exe
5056	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
5056	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
1764	d9025e3392.exe
1764	d9025e3392.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
5056	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
5056	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
5056	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe
4720	BrokerhostNet.exe

Suspicious use of AdjustPrivilegeToken 50 IoCs

description	pid	Process
Token: SeDebugPrivilege	1716	taskkill.exe
Token: SeDebugPrivilege	4708	taskkill.exe
Token: SeDebugPrivilege	4144	taskkill.exe
Token: SeDebugPrivilege	4684	taskkill.exe
Token: SeDebugPrivilege	4720	BrokerhostNet.exe
Token: SeDebugPrivilege	1940	taskkill.exe
Token: SeDebugPrivilege	5056	Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
Token: SeDebugPrivilege	220	firefox.exe
Token: SeDebugPrivilege	220	firefox.exe
Token: SeDebugPrivilege	5196	powershell.exe
Token: SeDebugPrivilege	5188	powershell.exe
Token: SeDebugPrivilege	4472	d2988fda92.exe
Token: SeDebugPrivilege	3356	BrokerhostNet.exe
Token: SeRestorePrivilege	5008	7z.exe
Token: 35	5008	7z.exe
Token: SeSecurityPrivilege	5008	7z.exe
Token: SeSecurityPrivilege	5008	7z.exe
Token: SeRestorePrivilege	5212	7z.exe
Token: 35	5212	7z.exe
Token: SeSecurityPrivilege	5212	7z.exe
Token: SeSecurityPrivilege	5212	7z.exe
Token: SeRestorePrivilege	812	7z.exe
Token: 35	812	7z.exe
Token: SeSecurityPrivilege	812	7z.exe
Token: SeSecurityPrivilege	812	7z.exe
Token: SeRestorePrivilege	5156	7z.exe
Token: 35	5156	7z.exe
Token: SeSecurityPrivilege	5156	7z.exe
Token: SeSecurityPrivilege	5156	7z.exe
Token: SeRestorePrivilege	4736	7z.exe
Token: 35	4736	7z.exe
Token: SeSecurityPrivilege	4736	7z.exe
Token: SeSecurityPrivilege	4736	7z.exe
Token: SeRestorePrivilege	1496	7z.exe
Token: 35	1496	7z.exe
Token: SeSecurityPrivilege	1496	7z.exe
Token: SeSecurityPrivilege	1496	7z.exe
Token: SeRestorePrivilege	5184	7z.exe
Token: 35	5184	7z.exe
Token: SeSecurityPrivilege	5184	7z.exe
Token: SeSecurityPrivilege	5184	7z.exe
Token: SeRestorePrivilege	2292	7z.exe
Token: 35	2292	7z.exe
Token: SeSecurityPrivilege	2292	7z.exe
Token: SeSecurityPrivilege	2292	7z.exe
Token: SeDebugPrivilege	5484	powershell.exe
Token: SeLockMemoryPrivilege	4300	explorer.exe
Token: SeDebugPrivilege	3032	powershell.exe
Token: SeLockMemoryPrivilege	3284	explorer.exe
Token: SeDebugPrivilege	5324	powershell.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
2496	4741cf03bed9f4b6d4e0173a11d23f55b75259de759780f95380ffcb4889330c.exe
1764	d9025e3392.exe
1764	d9025e3392.exe
1764	d9025e3392.exe
1764	d9025e3392.exe
1764	d9025e3392.exe
1764	d9025e3392.exe
1764	d9025e3392.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
1764	d9025e3392.exe
1764	d9025e3392.exe
1764	d9025e3392.exe
1764	d9025e3392.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
1764	d9025e3392.exe
1764	d9025e3392.exe
1764	d9025e3392.exe
1764	d9025e3392.exe
1764	d9025e3392.exe
1764	d9025e3392.exe
1764	d9025e3392.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
1764	d9025e3392.exe
1764	d9025e3392.exe
1764	d9025e3392.exe
1764	d9025e3392.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
220	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2496 wrote to memory of 4984	2496	4741cf03bed9f4b6d4e0173a11d23f55b75259de759780f95380ffcb4889330c.exe	83
PID 2496 wrote to memory of 4984	2496	4741cf03bed9f4b6d4e0173a11d23f55b75259de759780f95380ffcb4889330c.exe	83
PID 2496 wrote to memory of 4984	2496	4741cf03bed9f4b6d4e0173a11d23f55b75259de759780f95380ffcb4889330c.exe	83
PID 4984 wrote to memory of 4028	4984	skotes.exe	86
PID 4984 wrote to memory of 4028	4984	skotes.exe	86
PID 4984 wrote to memory of 4028	4984	skotes.exe	86
PID 4028 wrote to memory of 2432	4028	muNJF0r.exe	89
PID 4028 wrote to memory of 2432	4028	muNJF0r.exe	89
PID 4028 wrote to memory of 2432	4028	muNJF0r.exe	89
PID 4984 wrote to memory of 4220	4984	skotes.exe	93
PID 4984 wrote to memory of 4220	4984	skotes.exe	93
PID 4984 wrote to memory of 4220	4984	skotes.exe	93
PID 4984 wrote to memory of 3940	4984	skotes.exe	99
PID 4984 wrote to memory of 3940	4984	skotes.exe	99
PID 4984 wrote to memory of 3940	4984	skotes.exe	99
PID 4984 wrote to memory of 5092	4984	skotes.exe	100
PID 4984 wrote to memory of 5092	4984	skotes.exe	100
PID 4984 wrote to memory of 5092	4984	skotes.exe	100
PID 4984 wrote to memory of 3532	4984	skotes.exe	102
PID 4984 wrote to memory of 3532	4984	skotes.exe	102
PID 4984 wrote to memory of 3532	4984	skotes.exe	102
PID 4984 wrote to memory of 1764	4984	skotes.exe	103
PID 4984 wrote to memory of 1764	4984	skotes.exe	103
PID 4984 wrote to memory of 1764	4984	skotes.exe	103
PID 1764 wrote to memory of 1716	1764	d9025e3392.exe	105
PID 1764 wrote to memory of 1716	1764	d9025e3392.exe	105
PID 1764 wrote to memory of 1716	1764	d9025e3392.exe	105
PID 5092 wrote to memory of 5056	5092	3e5cb938b4.exe	107
PID 5092 wrote to memory of 5056	5092	3e5cb938b4.exe	107
PID 5092 wrote to memory of 5056	5092	3e5cb938b4.exe	107
PID 1764 wrote to memory of 4708	1764	d9025e3392.exe	110
PID 1764 wrote to memory of 4708	1764	d9025e3392.exe	110
PID 1764 wrote to memory of 4708	1764	d9025e3392.exe	110
PID 1764 wrote to memory of 4144	1764	d9025e3392.exe	112
PID 1764 wrote to memory of 4144	1764	d9025e3392.exe	112
PID 1764 wrote to memory of 4144	1764	d9025e3392.exe	112
PID 2432 wrote to memory of 4536	2432	WScript.exe	114
PID 2432 wrote to memory of 4536	2432	WScript.exe	114
PID 2432 wrote to memory of 4536	2432	WScript.exe	114
PID 1764 wrote to memory of 4684	1764	d9025e3392.exe	116
PID 1764 wrote to memory of 4684	1764	d9025e3392.exe	116
PID 1764 wrote to memory of 4684	1764	d9025e3392.exe	116
PID 4536 wrote to memory of 4720	4536	cmd.exe	118
PID 4536 wrote to memory of 4720	4536	cmd.exe	118
PID 1764 wrote to memory of 1940	1764	d9025e3392.exe	119
PID 1764 wrote to memory of 1940	1764	d9025e3392.exe	119
PID 1764 wrote to memory of 1940	1764	d9025e3392.exe	119
PID 1764 wrote to memory of 5104	1764	d9025e3392.exe	121
PID 1764 wrote to memory of 5104	1764	d9025e3392.exe	121
PID 5104 wrote to memory of 220	5104	firefox.exe	122
PID 5104 wrote to memory of 220	5104	firefox.exe	122
PID 5104 wrote to memory of 220	5104	firefox.exe	122
PID 5104 wrote to memory of 220	5104	firefox.exe	122
PID 5104 wrote to memory of 220	5104	firefox.exe	122
PID 5104 wrote to memory of 220	5104	firefox.exe	122
PID 5104 wrote to memory of 220	5104	firefox.exe	122
PID 5104 wrote to memory of 220	5104	firefox.exe	122
PID 5104 wrote to memory of 220	5104	firefox.exe	122
PID 5104 wrote to memory of 220	5104	firefox.exe	122
PID 5104 wrote to memory of 220	5104	firefox.exe	122
PID 220 wrote to memory of 1704	220	firefox.exe	123
PID 220 wrote to memory of 1704	220	firefox.exe	123
PID 220 wrote to memory of 1704	220	firefox.exe	123
PID 220 wrote to memory of 1704	220	firefox.exe	123

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

Views/modifies file attributes 1 TTPs 3 IoCs

Hidden Files and Directories

T1564.001

pid	Process
5380	attrib.exe
4728	attrib.exe
2040	attrib.exe

C:\Users\Admin\AppData\Local\Temp\4741cf03bed9f4b6d4e0173a11d23f55b75259de759780f95380ffcb4889330c.exe
"C:\Users\Admin\AppData\Local\Temp\4741cf03bed9f4b6d4e0173a11d23f55b75259de759780f95380ffcb4889330c.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2496
- C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
  "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Checks computer location settings
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4984
- - C:\Users\Admin\AppData\Local\Temp\1016072001\muNJF0r.exe
    "C:\Users\Admin\AppData\Local\Temp\1016072001\muNJF0r.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:4028
  - - C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Bridgecontainerserver\VBxKsR3W5qREBSxxvIt5VpzoFdFFANtbsRk6NDfKSHeOxN7UsJds5Ck.vbe"
      4⤵
      Checks computer location settings
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2432
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Bridgecontainerserver\SlMo.bat" "
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4536
      - C:\Bridgecontainerserver\BrokerhostNet.exe
        
        "C:\Bridgecontainerserver/BrokerhostNet.exe"
        6⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4720
        
        C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\dwm.exe'
        7⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:5188
        
        C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Bridgecontainerserver\BrokerhostNet.exe'
        7⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of AdjustPrivilegeToken
        
        PID:5196
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\H8ya0K88bY.bat"
        7⤵
        
        PID:5304
        
        C:\Windows\system32\chcp.com
        
        chcp 65001
        8⤵
        
        PID:5572
        
        C:\Windows\system32\PING.EXE
        
        ping -n 10 localhost
        8⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:5664
        
        C:\Bridgecontainerserver\BrokerhostNet.exe
        
        "C:\Bridgecontainerserver\BrokerhostNet.exe"
        8⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:3356
- - C:\Users\Admin\AppData\Local\Temp\1016125001\b7b748a397.exe
    "C:\Users\Admin\AppData\Local\Temp\1016125001\b7b748a397.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:4220
- - C:\Users\Admin\AppData\Local\Temp\1016126001\ffbd6b2efa.exe
    "C:\Users\Admin\AppData\Local\Temp\1016126001\ffbd6b2efa.exe"
    3⤵
    - Enumerates VirtualBox registry keys
    - 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:3940
- - C:\Users\Admin\AppData\Local\Temp\1016127001\3e5cb938b4.exe
    "C:\Users\Admin\AppData\Local\Temp\1016127001\3e5cb938b4.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
    - Suspicious use of WriteProcessMemory
    PID:5092
  - - C:\Users\Admin\AppData\Local\Temp\Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe
      "C:\Users\Admin\AppData\Local\Temp\Z4OKJ4HJCYY2IH5TZ8K5P0ZM0N.exe"
      4⤵
      Modifies Windows Defender Real-time Protection settings
      Identifies VirtualBox via ACPI registry values (likely anti-VM)
      Checks BIOS information in registry
      Executes dropped EXE
      Identifies Wine through registry keys
      Windows security modification
      Suspicious use of NtSetInformationThreadHideFromDebugger
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:5056
  - - C:\Users\Admin\AppData\Local\Temp\7HTJWWO4E46X3U1PHNF8S.exe
      "C:\Users\Admin\AppData\Local\Temp\7HTJWWO4E46X3U1PHNF8S.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
      PID:4604
- - C:\Users\Admin\AppData\Local\Temp\1016128001\30ef6131df.exe
    "C:\Users\Admin\AppData\Local\Temp\1016128001\30ef6131df.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:3532
- - C:\Users\Admin\AppData\Local\Temp\1016129001\d9025e3392.exe
    "C:\Users\Admin\AppData\Local\Temp\1016129001\d9025e3392.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:1764
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM firefox.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1716
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM chrome.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:4708
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM msedge.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:4144
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM opera.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:4684
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM brave.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1940
  - - C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk "https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --no-default-browser-check --disable-popup-blocking
      4⤵
      Suspicious use of WriteProcessMemory
      PID:5104
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd --no-default-browser-check --disable-popup-blocking
        5⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:220
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2028 -parentBuildID 20240401114208 -prefsHandle 1944 -prefMapHandle 1936 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {489ee1f0-f8c3-4e29-a9b4-60b17ca8fa08} 220 "\\.\pipe\gecko-crash-server-pipe.220" gpu
        6⤵
        
        PID:1704
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2452 -parentBuildID 20240401114208 -prefsHandle 2444 -prefMapHandle 2432 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d856f1de-cfd6-48b9-82af-855234717c07} 220 "\\.\pipe\gecko-crash-server-pipe.220" socket
        6⤵
        
        PID:2172
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3320 -childID 1 -isForBrowser -prefsHandle 2784 -prefMapHandle 3160 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {87ac615b-7c52-444a-bd6d-f7b467d1104b} 220 "\\.\pipe\gecko-crash-server-pipe.220" tab
        6⤵
        
        PID:2300
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2812 -childID 2 -isForBrowser -prefsHandle 3476 -prefMapHandle 3540 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {399b03de-d976-45bc-b347-cd2c83b75a78} 220 "\\.\pipe\gecko-crash-server-pipe.220" tab
        6⤵
        
        PID:4932
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4872 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4864 -prefMapHandle 4856 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a48f0db5-1416-47a5-a432-f57286202952} 220 "\\.\pipe\gecko-crash-server-pipe.220" utility
        6⤵
        Checks processor information in registry
        
        PID:5904
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4184 -childID 3 -isForBrowser -prefsHandle 4472 -prefMapHandle 5160 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {302c34ee-d705-4d45-a19e-402f1f909310} 220 "\\.\pipe\gecko-crash-server-pipe.220" tab
        6⤵
        
        PID:5640
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5584 -childID 4 -isForBrowser -prefsHandle 5384 -prefMapHandle 5376 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d9e203d8-c644-49df-8857-c8880ce50856} 220 "\\.\pipe\gecko-crash-server-pipe.220" tab
        6⤵
        
        PID:3764
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5808 -childID 5 -isForBrowser -prefsHandle 5728 -prefMapHandle 5732 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {81df8e49-ca36-4e90-b0fc-a636f3beafb1} 220 "\\.\pipe\gecko-crash-server-pipe.220" tab
        6⤵
        
        PID:3916
- - C:\Users\Admin\AppData\Local\Temp\1016130001\d2988fda92.exe
    "C:\Users\Admin\AppData\Local\Temp\1016130001\d2988fda92.exe"
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Windows security modification
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4472
- - C:\Users\Admin\AppData\Local\Temp\1016131001\c49cfd8a06.exe
    "C:\Users\Admin\AppData\Local\Temp\1016131001\c49cfd8a06.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:5568
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\main\main.bat" /S"
      4⤵
      PID:4192
    - - C:\Windows\system32\mode.com
        
        mode 65,10
        5⤵
        
        PID:2880
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e file.zip -p24291711423417250691697322505 -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:5008
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e extracted/file_7.zip -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:5212
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e extracted/file_6.zip -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:812
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e extracted/file_5.zip -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:5156
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e extracted/file_4.zip -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:4736
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e extracted/file_3.zip -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:1496
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e extracted/file_2.zip -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:5184
    - - C:\Users\Admin\AppData\Local\Temp\main\7z.exe
        
        7z.exe e extracted/file_1.zip -oextracted
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of AdjustPrivilegeToken
        
        PID:2292
    - - C:\Windows\system32\attrib.exe
        
        attrib +H "in.exe"
        5⤵
        Views/modifies file attributes
        
        PID:2040
    - - C:\Users\Admin\AppData\Local\Temp\main\in.exe
        
        "in.exe"
        5⤵
        Executes dropped EXE
        
        PID:776
      - C:\Windows\SYSTEM32\attrib.exe
        
        attrib +H +S C:\Users\Admin\AppData\Roaming\Intel_PTT_EK_Recertification.exe
        6⤵
        Views/modifies file attributes
        
        PID:4728
      - C:\Windows\SYSTEM32\attrib.exe
        
        attrib +H C:\Users\Admin\AppData\Roaming\Intel_PTT_EK_Recertification.exe
        6⤵
        Views/modifies file attributes
        
        PID:5380
      - C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /f /CREATE /TN "Intel_PTT_EK_Recertification" /TR "C:\Users\Admin\AppData\Roaming\Intel_PTT_EK_Recertification.exe" /SC MINUTE
        6⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:5384
      - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        powershell ping 127.0.0.1; del in.exe
        6⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:5484
        
        C:\Windows\system32\PING.EXE
        
        "C:\Windows\system32\PING.EXE" 127.0.0.1
        7⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:3032
- - C:\Users\Admin\AppData\Local\Temp\1016132001\683b476fa7.exe
    "C:\Users\Admin\AppData\Local\Temp\1016132001\683b476fa7.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    PID:3700
  - - C:\Users\Admin\AppData\Local\Temp\1016132001\683b476fa7.exe
      "C:\Users\Admin\AppData\Local\Temp\1016132001\683b476fa7.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2720
- - C:\Users\Admin\AppData\Local\Temp\1016133001\e332c6e60d.exe
    "C:\Users\Admin\AppData\Local\Temp\1016133001\e332c6e60d.exe"
    3⤵
    - Enumerates VirtualBox registry keys
    - 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
    PID:1072

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 13 /tr "'C:\Users\Admin\AppData\Local\Temp\dwm.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5828

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Users\Admin\AppData\Local\Temp\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6036

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 6 /tr "'C:\Users\Admin\AppData\Local\Temp\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2384

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "BrokerhostNetB" /sc MINUTE /mo 9 /tr "'C:\Bridgecontainerserver\BrokerhostNet.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4744

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "BrokerhostNet" /sc ONLOGON /tr "'C:\Bridgecontainerserver\BrokerhostNet.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5140

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "BrokerhostNetB" /sc MINUTE /mo 7 /tr "'C:\Bridgecontainerserver\BrokerhostNet.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5168

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
PID:3080

C:\Users\Admin\AppData\Roaming\Intel_PTT_EK_Recertification.exe
C:\Users\Admin\AppData\Roaming\Intel_PTT_EK_Recertification.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:1356
- C:\Windows\explorer.exe
  explorer.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4300
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell ping 127.1.10.1; del Intel_PTT_EK_Recertification.exe
  2⤵
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:3032
- - C:\Windows\system32\PING.EXE
    "C:\Windows\system32\PING.EXE" 127.1.10.1
    3⤵
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:2500

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
PID:2648

C:\Users\Admin\AppData\Roaming\Intel_PTT_EK_Recertification.exe
C:\Users\Admin\AppData\Roaming\Intel_PTT_EK_Recertification.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:6112
- C:\Windows\explorer.exe
  explorer.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3284
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell ping 127.1.10.1; del Intel_PTT_EK_Recertification.exe
  2⤵
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:5324
- - C:\Windows\system32\PING.EXE
    "C:\Windows\system32\PING.EXE" 127.1.10.1
    3⤵
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:1092

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Scheduled Task

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

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

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

Discovery

Browser Information Discovery

T1217

Query Registry

Remote System Discovery

T1018

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Virtualization/Sandbox Evasion