amadey | 9a39433ace27c33f290ec58f2d08235e90bb4b1b6902b1b2bfaa45babd429471

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	cabc0cf610.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	cabc0cf610.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	cabc0cf610.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	cabc0cf610.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	cabc0cf610.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	cabc0cf610.exe

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

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 6 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d060b66b51.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8f2eb22583.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f4d8496eeb.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	cabc0cf610.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3d4a95b512c8629f9d45145d14133e673b466903c399f54ed6279adb0bd5e6bc.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

XMRig Miner payload 11 IoCs

miner

resource	yara_rule
behavioral1/memory/3584-616-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral1/memory/3584-615-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral1/memory/3584-613-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral1/memory/3584-614-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral1/memory/3584-612-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral1/memory/3584-611-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral1/memory/3584-610-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral1/memory/3584-631-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral1/memory/3584-629-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral1/memory/3584-632-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig
behavioral1/memory/3580-764-0x0000000140000000-0x0000000140770000-memory.dmp	xmrig

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 12 IoCs

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

Query Registry

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f4d8496eeb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	cabc0cf610.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3d4a95b512c8629f9d45145d14133e673b466903c399f54ed6279adb0bd5e6bc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3d4a95b512c8629f9d45145d14133e673b466903c399f54ed6279adb0bd5e6bc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d060b66b51.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f4d8496eeb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d060b66b51.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8f2eb22583.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8f2eb22583.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	cabc0cf610.exe

Executes dropped EXE 22 IoCs

pid	Process
2772	skotes.exe
1456	ziNGMDa.exe
648	ziNGMDa.exe
1436	3beacae58b.exe
1632	3beacae58b.exe
2660	C1J7SVw.exe
2844	7z.exe
1036	7z.exe
1448	7z.exe
2084	7z.exe
1796	7z.exe
2096	7z.exe
2360	7z.exe
2508	7z.exe
1608	in.exe
948	d060b66b51.exe
988	8f2eb22583.exe
2676	f4d8496eeb.exe
1488	a908f83846.exe
3324	cabc0cf610.exe
3568	Intel_PTT_EK_Recertification.exe
3576	Intel_PTT_EK_Recertification.exe

Identifies Wine through registry keys 2 TTPs 6 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-1-5-21-312935884-697965778-3955649944-1000\Software\Wine	3d4a95b512c8629f9d45145d14133e673b466903c399f54ed6279adb0bd5e6bc.exe
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Wine	d060b66b51.exe
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Wine	8f2eb22583.exe
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Wine	f4d8496eeb.exe
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Wine	cabc0cf610.exe

Loads dropped DLL 39 IoCs

pid	Process
2444	3d4a95b512c8629f9d45145d14133e673b466903c399f54ed6279adb0bd5e6bc.exe
2444	3d4a95b512c8629f9d45145d14133e673b466903c399f54ed6279adb0bd5e6bc.exe
2772	skotes.exe
1456	ziNGMDa.exe
648	ziNGMDa.exe
2772	skotes.exe
2772	skotes.exe
1436	3beacae58b.exe
2772	skotes.exe
2592	cmd.exe
2844	7z.exe
2592	cmd.exe
1036	7z.exe
2592	cmd.exe
1448	7z.exe
2592	cmd.exe
2084	7z.exe
2592	cmd.exe
1796	7z.exe
2592	cmd.exe
2096	7z.exe
2592	cmd.exe
2360	7z.exe
2592	cmd.exe
2508	7z.exe
2592	cmd.exe
2592	cmd.exe
2772	skotes.exe
2772	skotes.exe
2772	skotes.exe
2772	skotes.exe
2772	skotes.exe
2772	skotes.exe
2772	skotes.exe
2772	skotes.exe
3536	taskeng.exe
3536	taskeng.exe
948	d060b66b51.exe
3536	taskeng.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	cabc0cf610.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	cabc0cf610.exe

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-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\cabc0cf610.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013580001\\cabc0cf610.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\8f2eb22583.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013577001\\8f2eb22583.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\f4d8496eeb.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013578001\\f4d8496eeb.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\a908f83846.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013579001\\a908f83846.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x000600000001962a-433.dat	autoit_exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

pid	Process
2444	3d4a95b512c8629f9d45145d14133e673b466903c399f54ed6279adb0bd5e6bc.exe
2772	skotes.exe
948	d060b66b51.exe
988	8f2eb22583.exe
2676	f4d8496eeb.exe
3324	cabc0cf610.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1436 set thread context of 1632	1436	3beacae58b.exe	38
PID 3568 set thread context of 3584	3568	Intel_PTT_EK_Recertification.exe	90
PID 3576 set thread context of 3580	3576	Intel_PTT_EK_Recertification.exe	96

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1608-349-0x000000013F0F0000-0x000000013F580000-memory.dmp	upx
behavioral1/files/0x000600000001960e-350.dat	upx
behavioral1/memory/3568-618-0x000000013FA60000-0x000000013FEF0000-memory.dmp	upx
behavioral1/memory/3576-763-0x000000013FE90000-0x0000000140320000-memory.dmp	upx

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	3d4a95b512c8629f9d45145d14133e673b466903c399f54ed6279adb0bd5e6bc.exe

Detects Pyinstaller 1 IoCs

pyinstaller

resource	yara_rule
behavioral1/files/0x0009000000015fba-35.dat	pyinstaller

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 17 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	3d4a95b512c8629f9d45145d14133e673b466903c399f54ed6279adb0bd5e6bc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3beacae58b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3beacae58b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f4d8496eeb.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	a908f83846.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d060b66b51.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	C1J7SVw.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cabc0cf610.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8f2eb22583.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a908f83846.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	a908f83846.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 6 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
3628	powershell.exe
3712	PING.EXE
3652	powershell.exe
3872	PING.EXE
1188	powershell.exe
2388	PING.EXE

Checks processor information in registry 2 TTPs 6 IoCs

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

Query Registry

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\CurrentPatchLevel	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\VendorIdentifier	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

Kills process with taskkill 5 IoCs

pid	Process
1140	taskkill.exe
1624	taskkill.exe
1368	taskkill.exe
2176	taskkill.exe
1604	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000_Classes\Local Settings	firefox.exe

Runs ping.exe 1 TTPs 3 IoCs

Remote System Discovery

T1018

pid	Process
3712	PING.EXE
3872	PING.EXE
2388	PING.EXE

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

persistence execution

Scheduled Task

pid	Process
832	schtasks.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

pid	Process
2444	3d4a95b512c8629f9d45145d14133e673b466903c399f54ed6279adb0bd5e6bc.exe
2772	skotes.exe
1188	powershell.exe
948	d060b66b51.exe
988	8f2eb22583.exe
2676	f4d8496eeb.exe
1488	a908f83846.exe
1488	a908f83846.exe
3324	cabc0cf610.exe
3324	cabc0cf610.exe
3324	cabc0cf610.exe
3324	cabc0cf610.exe
3568	Intel_PTT_EK_Recertification.exe
3628	powershell.exe
3576	Intel_PTT_EK_Recertification.exe
3652	powershell.exe

Suspicious use of AdjustPrivilegeToken 45 IoCs

description	pid	Process
Token: SeRestorePrivilege	2844	7z.exe
Token: 35	2844	7z.exe
Token: SeSecurityPrivilege	2844	7z.exe
Token: SeSecurityPrivilege	2844	7z.exe
Token: SeRestorePrivilege	1036	7z.exe
Token: 35	1036	7z.exe
Token: SeSecurityPrivilege	1036	7z.exe
Token: SeSecurityPrivilege	1036	7z.exe
Token: SeRestorePrivilege	1448	7z.exe
Token: 35	1448	7z.exe
Token: SeSecurityPrivilege	1448	7z.exe
Token: SeSecurityPrivilege	1448	7z.exe
Token: SeRestorePrivilege	2084	7z.exe
Token: 35	2084	7z.exe
Token: SeSecurityPrivilege	2084	7z.exe
Token: SeSecurityPrivilege	2084	7z.exe
Token: SeRestorePrivilege	1796	7z.exe
Token: 35	1796	7z.exe
Token: SeSecurityPrivilege	1796	7z.exe
Token: SeSecurityPrivilege	1796	7z.exe
Token: SeRestorePrivilege	2096	7z.exe
Token: 35	2096	7z.exe
Token: SeSecurityPrivilege	2096	7z.exe
Token: SeSecurityPrivilege	2096	7z.exe
Token: SeRestorePrivilege	2360	7z.exe
Token: 35	2360	7z.exe
Token: SeSecurityPrivilege	2360	7z.exe
Token: SeSecurityPrivilege	2360	7z.exe
Token: SeRestorePrivilege	2508	7z.exe
Token: 35	2508	7z.exe
Token: SeSecurityPrivilege	2508	7z.exe
Token: SeSecurityPrivilege	2508	7z.exe
Token: SeDebugPrivilege	1188	powershell.exe
Token: SeDebugPrivilege	2176	taskkill.exe
Token: SeDebugPrivilege	1604	taskkill.exe
Token: SeDebugPrivilege	1140	taskkill.exe
Token: SeDebugPrivilege	1624	taskkill.exe
Token: SeDebugPrivilege	1368	taskkill.exe
Token: SeDebugPrivilege	2000	firefox.exe
Token: SeDebugPrivilege	2000	firefox.exe
Token: SeDebugPrivilege	3324	cabc0cf610.exe
Token: SeDebugPrivilege	3628	powershell.exe
Token: SeLockMemoryPrivilege	3584	explorer.exe
Token: SeLockMemoryPrivilege	3580	explorer.exe
Token: SeDebugPrivilege	3652	powershell.exe

Suspicious use of FindShellTrayWindow 15 IoCs

pid	Process
2444	3d4a95b512c8629f9d45145d14133e673b466903c399f54ed6279adb0bd5e6bc.exe
1488	a908f83846.exe
1488	a908f83846.exe
1488	a908f83846.exe
1488	a908f83846.exe
1488	a908f83846.exe
2000	firefox.exe
2000	firefox.exe
2000	firefox.exe
2000	firefox.exe
1488	a908f83846.exe
1488	a908f83846.exe
1488	a908f83846.exe
1488	a908f83846.exe
1488	a908f83846.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
1488	a908f83846.exe
1488	a908f83846.exe
1488	a908f83846.exe
1488	a908f83846.exe
1488	a908f83846.exe
2000	firefox.exe
2000	firefox.exe
2000	firefox.exe
1488	a908f83846.exe
1488	a908f83846.exe
1488	a908f83846.exe
1488	a908f83846.exe
1488	a908f83846.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2444 wrote to memory of 2772	2444	3d4a95b512c8629f9d45145d14133e673b466903c399f54ed6279adb0bd5e6bc.exe	31
PID 2444 wrote to memory of 2772	2444	3d4a95b512c8629f9d45145d14133e673b466903c399f54ed6279adb0bd5e6bc.exe	31
PID 2444 wrote to memory of 2772	2444	3d4a95b512c8629f9d45145d14133e673b466903c399f54ed6279adb0bd5e6bc.exe	31
PID 2444 wrote to memory of 2772	2444	3d4a95b512c8629f9d45145d14133e673b466903c399f54ed6279adb0bd5e6bc.exe	31
PID 2772 wrote to memory of 1456	2772	skotes.exe	33
PID 2772 wrote to memory of 1456	2772	skotes.exe	33
PID 2772 wrote to memory of 1456	2772	skotes.exe	33
PID 2772 wrote to memory of 1456	2772	skotes.exe	33
PID 1456 wrote to memory of 648	1456	ziNGMDa.exe	35
PID 1456 wrote to memory of 648	1456	ziNGMDa.exe	35
PID 1456 wrote to memory of 648	1456	ziNGMDa.exe	35
PID 2772 wrote to memory of 1436	2772	skotes.exe	36
PID 2772 wrote to memory of 1436	2772	skotes.exe	36
PID 2772 wrote to memory of 1436	2772	skotes.exe	36
PID 2772 wrote to memory of 1436	2772	skotes.exe	36
PID 1436 wrote to memory of 1632	1436	3beacae58b.exe	38
PID 1436 wrote to memory of 1632	1436	3beacae58b.exe	38
PID 1436 wrote to memory of 1632	1436	3beacae58b.exe	38
PID 1436 wrote to memory of 1632	1436	3beacae58b.exe	38
PID 1436 wrote to memory of 1632	1436	3beacae58b.exe	38
PID 1436 wrote to memory of 1632	1436	3beacae58b.exe	38
PID 1436 wrote to memory of 1632	1436	3beacae58b.exe	38
PID 1436 wrote to memory of 1632	1436	3beacae58b.exe	38
PID 1436 wrote to memory of 1632	1436	3beacae58b.exe	38
PID 1436 wrote to memory of 1632	1436	3beacae58b.exe	38
PID 1436 wrote to memory of 1632	1436	3beacae58b.exe	38
PID 2772 wrote to memory of 2660	2772	skotes.exe	40
PID 2772 wrote to memory of 2660	2772	skotes.exe	40
PID 2772 wrote to memory of 2660	2772	skotes.exe	40
PID 2772 wrote to memory of 2660	2772	skotes.exe	40
PID 2660 wrote to memory of 2592	2660	C1J7SVw.exe	41
PID 2660 wrote to memory of 2592	2660	C1J7SVw.exe	41
PID 2660 wrote to memory of 2592	2660	C1J7SVw.exe	41
PID 2660 wrote to memory of 2592	2660	C1J7SVw.exe	41
PID 2592 wrote to memory of 2936	2592	cmd.exe	43
PID 2592 wrote to memory of 2936	2592	cmd.exe	43
PID 2592 wrote to memory of 2936	2592	cmd.exe	43
PID 2592 wrote to memory of 2844	2592	cmd.exe	44
PID 2592 wrote to memory of 2844	2592	cmd.exe	44
PID 2592 wrote to memory of 2844	2592	cmd.exe	44
PID 2592 wrote to memory of 1036	2592	cmd.exe	45
PID 2592 wrote to memory of 1036	2592	cmd.exe	45
PID 2592 wrote to memory of 1036	2592	cmd.exe	45
PID 2592 wrote to memory of 1448	2592	cmd.exe	46
PID 2592 wrote to memory of 1448	2592	cmd.exe	46
PID 2592 wrote to memory of 1448	2592	cmd.exe	46
PID 2592 wrote to memory of 2084	2592	cmd.exe	47
PID 2592 wrote to memory of 2084	2592	cmd.exe	47
PID 2592 wrote to memory of 2084	2592	cmd.exe	47
PID 2592 wrote to memory of 1796	2592	cmd.exe	48
PID 2592 wrote to memory of 1796	2592	cmd.exe	48
PID 2592 wrote to memory of 1796	2592	cmd.exe	48
PID 2592 wrote to memory of 2096	2592	cmd.exe	49
PID 2592 wrote to memory of 2096	2592	cmd.exe	49
PID 2592 wrote to memory of 2096	2592	cmd.exe	49
PID 2592 wrote to memory of 2360	2592	cmd.exe	50
PID 2592 wrote to memory of 2360	2592	cmd.exe	50
PID 2592 wrote to memory of 2360	2592	cmd.exe	50
PID 2592 wrote to memory of 2508	2592	cmd.exe	51
PID 2592 wrote to memory of 2508	2592	cmd.exe	51
PID 2592 wrote to memory of 2508	2592	cmd.exe	51
PID 2592 wrote to memory of 2236	2592	cmd.exe	52
PID 2592 wrote to memory of 2236	2592	cmd.exe	52
PID 2592 wrote to memory of 2236	2592	cmd.exe	52

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
2236	attrib.exe
1696	attrib.exe
2304	attrib.exe

C:\Users\Admin\AppData\Local\Temp\3d4a95b512c8629f9d45145d14133e673b466903c399f54ed6279adb0bd5e6bc.exe
"C:\Users\Admin\AppData\Local\Temp\3d4a95b512c8629f9d45145d14133e673b466903c399f54ed6279adb0bd5e6bc.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- 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:2444
- 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
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2772
- - C:\Users\Admin\AppData\Local\Temp\1013433001\ziNGMDa.exe
    "C:\Users\Admin\AppData\Local\Temp\1013433001\ziNGMDa.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:1456
  - - C:\Users\Admin\AppData\Local\Temp\1013433001\ziNGMDa.exe
      "C:\Users\Admin\AppData\Local\Temp\1013433001\ziNGMDa.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:648
- - C:\Users\Admin\AppData\Local\Temp\1013509001\3beacae58b.exe
    "C:\Users\Admin\AppData\Local\Temp\1013509001\3beacae58b.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1436
  - - C:\Users\Admin\AppData\Local\Temp\1013509001\3beacae58b.exe
      "C:\Users\Admin\AppData\Local\Temp\1013509001\3beacae58b.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:1632
- - C:\Users\Admin\AppData\Local\Temp\1013561001\C1J7SVw.exe
    "C:\Users\Admin\AppData\Local\Temp\1013561001\C1J7SVw.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2660
  - - C:\Windows\system32\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\main\main.bat" /S"
      4⤵
      Loads dropped DLL
      Suspicious use of WriteProcessMemory
      PID:2592
    - - C:\Windows\system32\mode.com
        
        mode 65,10
        5⤵
        
        PID:2936
    - - 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:2844
    - - 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:1036
    - - 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:1448
    - - 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:2084
    - - 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:1796
    - - 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:2096
    - - 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:2360
    - - 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:2508
    - - C:\Windows\system32\attrib.exe
        
        attrib +H "in.exe"
        5⤵
        Views/modifies file attributes
        
        PID:2236
    - - C:\Users\Admin\AppData\Local\Temp\main\in.exe
        
        "in.exe"
        5⤵
        Executes dropped EXE
        
        PID:1608
      - C:\Windows\system32\attrib.exe
        
        attrib +H +S C:\Users\Admin\AppData\Roaming\Intel_PTT_EK_Recertification.exe
        6⤵
        Views/modifies file attributes
        
        PID:2304
      - C:\Windows\system32\attrib.exe
        
        attrib +H C:\Users\Admin\AppData\Roaming\Intel_PTT_EK_Recertification.exe
        6⤵
        Views/modifies file attributes
        
        PID:1696
      - 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:832
      - 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 behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1188
        
        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:2388
- - C:\Users\Admin\AppData\Local\Temp\1013576001\d060b66b51.exe
    "C:\Users\Admin\AppData\Local\Temp\1013576001\d060b66b51.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Loads dropped DLL
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:948
- - C:\Users\Admin\AppData\Local\Temp\1013577001\8f2eb22583.exe
    "C:\Users\Admin\AppData\Local\Temp\1013577001\8f2eb22583.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:988
- - C:\Users\Admin\AppData\Local\Temp\1013578001\f4d8496eeb.exe
    "C:\Users\Admin\AppData\Local\Temp\1013578001\f4d8496eeb.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:2676
- - C:\Users\Admin\AppData\Local\Temp\1013579001\a908f83846.exe
    "C:\Users\Admin\AppData\Local\Temp\1013579001\a908f83846.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    PID:1488
  - - 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:2176
  - - 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:1604
  - - 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:1140
  - - 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:1624
  - - 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:1368
  - - 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⤵
      PID:884
    - - 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
        
        PID:2000
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2000.0.309224876\1038783140" -parentBuildID 20221007134813 -prefsHandle 1256 -prefMapHandle 1248 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {22abb744-e719-475e-9e03-d1ee0c2cefd4} 2000 "\\.\pipe\gecko-crash-server-pipe.2000" 1332 121f6e58 gpu
        6⤵
        
        PID:708
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2000.1.362577618\2070980978" -parentBuildID 20221007134813 -prefsHandle 1524 -prefMapHandle 1520 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {26f11bac-bbb1-4d0b-9ec9-f71375f77dde} 2000 "\\.\pipe\gecko-crash-server-pipe.2000" 1536 e72458 socket
        6⤵
        
        PID:1912
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2000.2.2119427140\217495913" -childID 1 -isForBrowser -prefsHandle 2008 -prefMapHandle 2004 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 824 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1f0ca64a-4a80-429e-96be-b8cd0800ed3a} 2000 "\\.\pipe\gecko-crash-server-pipe.2000" 2020 12162858 tab
        6⤵
        
        PID:1508
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2000.3.1407447758\1028345" -childID 2 -isForBrowser -prefsHandle 2596 -prefMapHandle 2592 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 824 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a57660bb-c433-4949-a013-cd93ecf949ce} 2000 "\\.\pipe\gecko-crash-server-pipe.2000" 2608 1c7f8c58 tab
        6⤵
        
        PID:2936
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2000.4.1943463189\1228985514" -childID 3 -isForBrowser -prefsHandle 3816 -prefMapHandle 3368 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 824 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {52dac053-df5e-47fc-951e-93d214547eb7} 2000 "\\.\pipe\gecko-crash-server-pipe.2000" 3836 1f30eb58 tab
        6⤵
        
        PID:620
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2000.5.2037982956\1159802876" -childID 4 -isForBrowser -prefsHandle 3944 -prefMapHandle 3948 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 824 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e5c86772-895a-46e5-a5cd-d9eeb77e728d} 2000 "\\.\pipe\gecko-crash-server-pipe.2000" 3932 2071d258 tab
        6⤵
        
        PID:1928
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2000.6.684942552\315212434" -childID 5 -isForBrowser -prefsHandle 4112 -prefMapHandle 4116 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 824 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {77de50bf-0f0b-495c-8884-623fa494589c} 2000 "\\.\pipe\gecko-crash-server-pipe.2000" 4100 2071f658 tab
        6⤵
        
        PID:2792
- - C:\Users\Admin\AppData\Local\Temp\1013580001\cabc0cf610.exe
    "C:\Users\Admin\AppData\Local\Temp\1013580001\cabc0cf610.exe"
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Windows security modification
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3324

C:\Windows\system32\taskeng.exe
taskeng.exe {867D5727-D09B-48C4-A43B-6F352494C454} S-1-5-21-312935884-697965778-3955649944-1000:MXQFNXLT\Admin:Interactive:[1]
1⤵
- Loads dropped DLL
PID:3536
- C:\Users\Admin\AppData\Roaming\Intel_PTT_EK_Recertification.exe
  C:\Users\Admin\AppData\Roaming\Intel_PTT_EK_Recertification.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  PID:3568
- - C:\Windows\explorer.exe
    explorer.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3584
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell ping 127.1.10.1; del Intel_PTT_EK_Recertification.exe
    3⤵
    - Drops file in System32 directory
    - System Network Configuration Discovery: Internet Connection Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3628
  - - C:\Windows\system32\PING.EXE
      "C:\Windows\system32\PING.EXE" 127.1.10.1
      4⤵
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:3712
- C:\Users\Admin\AppData\Roaming\Intel_PTT_EK_Recertification.exe
  C:\Users\Admin\AppData\Roaming\Intel_PTT_EK_Recertification.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  PID:3576
- - C:\Windows\explorer.exe
    explorer.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3580
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell ping 127.1.10.1; del Intel_PTT_EK_Recertification.exe
    3⤵
    - Drops file in System32 directory
    - System Network Configuration Discovery: Internet Connection Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3652
  - - C:\Windows\system32\PING.EXE
      "C:\Windows\system32\PING.EXE" 127.1.10.1
      4⤵
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:3872

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

Discovery

Query Registry

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Virtualization/Sandbox Evasion