amadey | 5914bd0a1160daa025f15e0ea9b7a317b5fe56384ff094d3f3a9c2435362852a

Windows Service

Disable or Modify Tools

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	E4F6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	E4F6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	E4F6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	E4F6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	E4F6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	E4F6.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 4 IoCs

resource	yara_rule
behavioral1/memory/1372-132-0x0000000000230000-0x000000000028A000-memory.dmp	family_redline
behavioral1/files/0x0007000000016d69-154.dat	family_redline
behavioral1/files/0x0007000000016d69-160.dat	family_redline
behavioral1/memory/1316-161-0x0000000000A00000-0x0000000000A1E000-memory.dmp	family_redline

SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 3 IoCs

resource	yara_rule
behavioral1/files/0x0007000000016d69-154.dat	family_sectoprat
behavioral1/files/0x0007000000016d69-160.dat	family_sectoprat
behavioral1/memory/1316-161-0x0000000000A00000-0x0000000000A1E000-memory.dmp	family_sectoprat

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader

Suspicious use of NtCreateUserProcessOtherParentProcess 5 IoCs

description	pid	Process	procid_target
PID 2680 created 1228	2680	latestX.exe	14
PID 2680 created 1228	2680	latestX.exe	14
PID 2680 created 1228	2680	latestX.exe	14
PID 2680 created 1228	2680	latestX.exe	14
PID 2680 created 1228	2680	latestX.exe	14

Windows security bypass 2 TTPs 7 IoCs

evasion trojan

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\31839b57a4f11171d6abc8bbc4451ee4.exe = "0"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0"	31839b57a4f11171d6abc8bbc4451ee4.exe

Downloads MZ/PE file

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\System32\drivers\etc\hosts	latestX.exe

Modifies Windows Firewall 1 TTPs 1 IoCs

evasion

Windows Service

pid	Process
2416	netsh.exe

Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Executes dropped EXE 24 IoCs

pid	Process
2760	D845.exe
2632	D97E.exe
2568	DA89.bat
2552	pd4oy0wv.exe
2976	Iq1Uc9lg.exe
2860	qB5OS6TZ.exe
1644	DBF0.exe
1732	Be7Xa0Ng.exe
1640	1Wb90Xo2.exe
2708	E4F6.exe
1528	F06C.exe
2392	explothe.exe
1428	1CAB.exe
1372	219B.exe
960	2822.exe
1316	2D70.exe
1616	toolspub2.exe
1976	31839b57a4f11171d6abc8bbc4451ee4.exe
2624	source1.exe
2040	toolspub2.exe
2680	latestX.exe
1500	31839b57a4f11171d6abc8bbc4451ee4.exe
2196	csrss.exe
808	explothe.exe

Loads dropped DLL 43 IoCs

pid	Process
2760	D845.exe
2760	D845.exe
2552	pd4oy0wv.exe
2552	pd4oy0wv.exe
2976	Iq1Uc9lg.exe
2976	Iq1Uc9lg.exe
2860	qB5OS6TZ.exe
2860	qB5OS6TZ.exe
1732	Be7Xa0Ng.exe
1732	Be7Xa0Ng.exe
1640	1Wb90Xo2.exe
788	WerFault.exe
788	WerFault.exe
788	WerFault.exe
340	WerFault.exe
340	WerFault.exe
340	WerFault.exe
788	WerFault.exe
340	WerFault.exe
1528	F06C.exe
2248	WerFault.exe
2248	WerFault.exe
2248	WerFault.exe
2248	WerFault.exe
2008	WerFault.exe
2008	WerFault.exe
996	WerFault.exe
996	WerFault.exe
996	WerFault.exe
2008	WerFault.exe
1428	1CAB.exe
1428	1CAB.exe
1428	1CAB.exe
1428	1CAB.exe
1428	1CAB.exe
1616	toolspub2.exe
1428	1CAB.exe
1500	31839b57a4f11171d6abc8bbc4451ee4.exe
1500	31839b57a4f11171d6abc8bbc4451ee4.exe
2996	rundll32.exe
2996	rundll32.exe
2996	rundll32.exe
2996	rundll32.exe

Reads user/profile data of web browsers 2 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

Windows security modification 2 TTPs 9 IoCs

evasion trojan

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0"	31839b57a4f11171d6abc8bbc4451ee4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features	E4F6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	E4F6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\31839b57a4f11171d6abc8bbc4451ee4.exe = "0"	31839b57a4f11171d6abc8bbc4451ee4.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 6 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\""	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	D845.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\\\""	pd4oy0wv.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\\\""	Iq1Uc9lg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\""	qB5OS6TZ.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup4 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP004.TMP\\\""	Be7Xa0Ng.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

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 SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2208 set thread context of 2476	2208	08a9bef38c975badd3516f99c87d2fdc.exe	29
PID 1616 set thread context of 2040	1616	toolspub2.exe	77
PID 2624 set thread context of 2508	2624	source1.exe	92

Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs

Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\VBoxMiniRdrDN	31839b57a4f11171d6abc8bbc4451ee4.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	latestX.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\rss	31839b57a4f11171d6abc8bbc4451ee4.exe
File created	C:\Windows\rss\csrss.exe	31839b57a4f11171d6abc8bbc4451ee4.exe
File created	C:\Windows\Logs\CBS\CbsPersist_20231011072834.cab	makecab.exe

Launches sc.exe 5 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
576	sc.exe
1392	sc.exe
1540	sc.exe
2616	sc.exe
2372	sc.exe

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

System Information Discovery
T1082

Program crash 6 IoCs

pid	pid_target	Process	procid_target
1300	2208	WerFault.exe	17
788	2632	WerFault.exe	34
340	1644	WerFault.exe	42
2248	1640	WerFault.exe	46
2008	1372	WerFault.exe	66
996	960	WerFault.exe	68

Checks SCSI registry key(s) 3 TTPs 6 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe

Creates scheduled task(s) 1 TTPs 3 IoCs

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

persistence

Scheduled Task/Job

pid	Process
1108	schtasks.exe
3016	schtasks.exe
476	schtasks.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-671 = "AUS Eastern Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-421 = "Russian Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-381 = "South Africa Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-392 = "Arab Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-281 = "Central Europe Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-241 = "Samoa Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Key created	\REGISTRY\USER\.DEFAULT\SYSTEM\CurrentControlSet\Control\NetTrace	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-82 = "Atlantic Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-552 = "North Asia Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1411 = "Syria Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1042 = "Ulaanbaatar Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-461 = "Afghanistan Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-22 = "Cape Verde Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-722 = "Central Pacific Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-172 = "Central Standard Time (Mexico)"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-731 = "Fiji Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-102 = "Microsoft Corporation"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-2 = "Provides IPsec based enforcement for Network Access Protection"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-103 = "Microsoft Corporation"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-103 = "Microsoft Corporation"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-672 = "AUS Eastern Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-492 = "India Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-912 = "Mauritius Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-581 = "North Asia East Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-302 = "Romance Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-102 = "1.0"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-449 = "Azerbaijan Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-661 = "Cen. Australia Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-211 = "Pacific Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-122 = "SA Pacific Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-42 = "E. South America Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-472 = "Ekaterinburg Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-871 = "Pakistan Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1412 = "Syria Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-12 = "Azores Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-262 = "GMT Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-362 = "GTB Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-191 = "Mountain Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-961 = "Paraguay Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-100 = "EAP Quarantine Enforcement Client"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-511 = "Central Asia Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-161 = "Central Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-111 = "Eastern Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-982 = "Kamchatka Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-622 = "Korea Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-742 = "New Zealand Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-632 = "Tokyo Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-452 = "Caucasus Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-412 = "E. Africa Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-491 = "India Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-891 = "Morocco Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-602 = "Taipei Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-631 = "Tokyo Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1041 = "Ulaanbaatar Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-131 = "US Eastern Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-101 = "Provides RD Gateway enforcement for NAP"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-292 = "Central European Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-621 = "Korea Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-911 = "Mauritius Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-501 = "Nepal Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-214 = "Pacific Daylight Time (Mexico)"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-831 = "SA Eastern Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-651 = "AUS Central Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2476	AppLaunch.exe
2476	AppLaunch.exe
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE
1228	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1228	Explorer.EXE

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2476	AppLaunch.exe
2040	toolspub2.exe

Suspicious use of AdjustPrivilegeToken 27 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1228	Explorer.EXE
Token: SeShutdownPrivilege	1228	Explorer.EXE
Token: SeShutdownPrivilege	1228	Explorer.EXE
Token: SeShutdownPrivilege	1228	Explorer.EXE
Token: SeShutdownPrivilege	1228	Explorer.EXE
Token: SeShutdownPrivilege	1228	Explorer.EXE
Token: SeShutdownPrivilege	1228	Explorer.EXE
Token: SeShutdownPrivilege	1228	Explorer.EXE
Token: SeDebugPrivilege	2708	E4F6.exe
Token: SeShutdownPrivilege	1228	Explorer.EXE
Token: SeShutdownPrivilege	1228	Explorer.EXE
Token: SeShutdownPrivilege	1228	Explorer.EXE
Token: SeShutdownPrivilege	1228	Explorer.EXE
Token: SeShutdownPrivilege	1228	Explorer.EXE
Token: SeShutdownPrivilege	1228	Explorer.EXE
Token: SeShutdownPrivilege	1228	Explorer.EXE
Token: SeShutdownPrivilege	1228	Explorer.EXE
Token: SeDebugPrivilege	1316	2D70.exe
Token: SeDebugPrivilege	2624	source1.exe
Token: SeDebugPrivilege	1976	31839b57a4f11171d6abc8bbc4451ee4.exe
Token: SeImpersonatePrivilege	1976	31839b57a4f11171d6abc8bbc4451ee4.exe
Token: SeDebugPrivilege	1684	powershell.exe
Token: SeDebugPrivilege	2128	powershell.exe
Token: SeShutdownPrivilege	1008	powercfg.exe
Token: SeShutdownPrivilege	2188	powercfg.exe
Token: SeShutdownPrivilege	2460	powercfg.exe
Token: SeShutdownPrivilege	1952	powercfg.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 2476	2208	08a9bef38c975badd3516f99c87d2fdc.exe	29
PID 2208 wrote to memory of 2476	2208	08a9bef38c975badd3516f99c87d2fdc.exe	29
PID 2208 wrote to memory of 2476	2208	08a9bef38c975badd3516f99c87d2fdc.exe	29
PID 2208 wrote to memory of 2476	2208	08a9bef38c975badd3516f99c87d2fdc.exe	29
PID 2208 wrote to memory of 2476	2208	08a9bef38c975badd3516f99c87d2fdc.exe	29
PID 2208 wrote to memory of 2476	2208	08a9bef38c975badd3516f99c87d2fdc.exe	29
PID 2208 wrote to memory of 2476	2208	08a9bef38c975badd3516f99c87d2fdc.exe	29
PID 2208 wrote to memory of 2476	2208	08a9bef38c975badd3516f99c87d2fdc.exe	29
PID 2208 wrote to memory of 2476	2208	08a9bef38c975badd3516f99c87d2fdc.exe	29
PID 2208 wrote to memory of 2476	2208	08a9bef38c975badd3516f99c87d2fdc.exe	29
PID 2208 wrote to memory of 1300	2208	08a9bef38c975badd3516f99c87d2fdc.exe	30
PID 2208 wrote to memory of 1300	2208	08a9bef38c975badd3516f99c87d2fdc.exe	30
PID 2208 wrote to memory of 1300	2208	08a9bef38c975badd3516f99c87d2fdc.exe	30
PID 2208 wrote to memory of 1300	2208	08a9bef38c975badd3516f99c87d2fdc.exe	30
PID 1228 wrote to memory of 2760	1228	Explorer.EXE	33
PID 1228 wrote to memory of 2760	1228	Explorer.EXE	33
PID 1228 wrote to memory of 2760	1228	Explorer.EXE	33
PID 1228 wrote to memory of 2760	1228	Explorer.EXE	33
PID 1228 wrote to memory of 2760	1228	Explorer.EXE	33
PID 1228 wrote to memory of 2760	1228	Explorer.EXE	33
PID 1228 wrote to memory of 2760	1228	Explorer.EXE	33
PID 1228 wrote to memory of 2632	1228	Explorer.EXE	34
PID 1228 wrote to memory of 2632	1228	Explorer.EXE	34
PID 1228 wrote to memory of 2632	1228	Explorer.EXE	34
PID 1228 wrote to memory of 2632	1228	Explorer.EXE	34
PID 1228 wrote to memory of 2568	1228	Explorer.EXE	36
PID 1228 wrote to memory of 2568	1228	Explorer.EXE	36
PID 1228 wrote to memory of 2568	1228	Explorer.EXE	36
PID 1228 wrote to memory of 2568	1228	Explorer.EXE	36
PID 2568 wrote to memory of 2572	2568	DA89.bat	37
PID 2568 wrote to memory of 2572	2568	DA89.bat	37
PID 2568 wrote to memory of 2572	2568	DA89.bat	37
PID 2568 wrote to memory of 2572	2568	DA89.bat	37
PID 2760 wrote to memory of 2552	2760	D845.exe	38
PID 2760 wrote to memory of 2552	2760	D845.exe	38
PID 2760 wrote to memory of 2552	2760	D845.exe	38
PID 2760 wrote to memory of 2552	2760	D845.exe	38
PID 2760 wrote to memory of 2552	2760	D845.exe	38
PID 2760 wrote to memory of 2552	2760	D845.exe	38
PID 2760 wrote to memory of 2552	2760	D845.exe	38
PID 2552 wrote to memory of 2976	2552	pd4oy0wv.exe	40
PID 2552 wrote to memory of 2976	2552	pd4oy0wv.exe	40
PID 2552 wrote to memory of 2976	2552	pd4oy0wv.exe	40
PID 2552 wrote to memory of 2976	2552	pd4oy0wv.exe	40
PID 2552 wrote to memory of 2976	2552	pd4oy0wv.exe	40
PID 2552 wrote to memory of 2976	2552	pd4oy0wv.exe	40
PID 2552 wrote to memory of 2976	2552	pd4oy0wv.exe	40
PID 2976 wrote to memory of 2860	2976	Iq1Uc9lg.exe	41
PID 2976 wrote to memory of 2860	2976	Iq1Uc9lg.exe	41
PID 2976 wrote to memory of 2860	2976	Iq1Uc9lg.exe	41
PID 2976 wrote to memory of 2860	2976	Iq1Uc9lg.exe	41
PID 2976 wrote to memory of 2860	2976	Iq1Uc9lg.exe	41
PID 2976 wrote to memory of 2860	2976	Iq1Uc9lg.exe	41
PID 2976 wrote to memory of 2860	2976	Iq1Uc9lg.exe	41
PID 1228 wrote to memory of 1644	1228	Explorer.EXE	42
PID 1228 wrote to memory of 1644	1228	Explorer.EXE	42
PID 1228 wrote to memory of 1644	1228	Explorer.EXE	42
PID 1228 wrote to memory of 1644	1228	Explorer.EXE	42
PID 2860 wrote to memory of 1732	2860	qB5OS6TZ.exe	44
PID 2860 wrote to memory of 1732	2860	qB5OS6TZ.exe	44
PID 2860 wrote to memory of 1732	2860	qB5OS6TZ.exe	44
PID 2860 wrote to memory of 1732	2860	qB5OS6TZ.exe	44
PID 2860 wrote to memory of 1732	2860	qB5OS6TZ.exe	44
PID 2860 wrote to memory of 1732	2860	qB5OS6TZ.exe	44

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:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1228
- C:\Users\Admin\AppData\Local\Temp\08a9bef38c975badd3516f99c87d2fdc.exe
  "C:\Users\Admin\AppData\Local\Temp\08a9bef38c975badd3516f99c87d2fdc.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:2208
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
    3⤵
    - DcRat
    - Checks SCSI registry key(s)
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    PID:2476
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2208 -s 76
    3⤵
    - Program crash
    PID:1300
- C:\Users\Admin\AppData\Local\Temp\D845.exe
  C:\Users\Admin\AppData\Local\Temp\D845.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2760
- - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pd4oy0wv.exe
    C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pd4oy0wv.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:2552
  - - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Iq1Uc9lg.exe
      C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Iq1Uc9lg.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:2976
    - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qB5OS6TZ.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qB5OS6TZ.exe
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Adds Run key to start application
        Suspicious use of WriteProcessMemory
        
        PID:2860
      - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\Be7Xa0Ng.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\Be7Xa0Ng.exe
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Adds Run key to start application
        
        PID:1732
        
        C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1Wb90Xo2.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1Wb90Xo2.exe
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:1640
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1640 -s 36
        8⤵
        Loads dropped DLL
        Program crash
        
        PID:2248
- C:\Users\Admin\AppData\Local\Temp\D97E.exe
  C:\Users\Admin\AppData\Local\Temp\D97E.exe
  2⤵
  - Executes dropped EXE
  PID:2632
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2632 -s 48
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:788
- C:\Users\Admin\AppData\Local\Temp\DA89.bat
  "C:\Users\Admin\AppData\Local\Temp\DA89.bat"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2568
- - C:\Windows\system32\cmd.exe
    "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\DAC5.tmp\DAC6.tmp\DAC7.bat C:\Users\Admin\AppData\Local\Temp\DA89.bat"
    3⤵
    PID:2572
- C:\Users\Admin\AppData\Local\Temp\DBF0.exe
  C:\Users\Admin\AppData\Local\Temp\DBF0.exe
  2⤵
  - Executes dropped EXE
  PID:1644
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1644 -s 48
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:340
- C:\Users\Admin\AppData\Local\Temp\E4F6.exe
  C:\Users\Admin\AppData\Local\Temp\E4F6.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - Suspicious use of AdjustPrivilegeToken
  PID:2708
- C:\Users\Admin\AppData\Local\Temp\F06C.exe
  C:\Users\Admin\AppData\Local\Temp\F06C.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:1528
- - C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
    "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe"
    3⤵
    - Executes dropped EXE
    PID:2392
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN explothe.exe /TR "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe" /F
      4⤵
      DcRat
      Creates scheduled task(s)
      PID:1108
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "explothe.exe" /P "Admin:N"&&CACLS "explothe.exe" /P "Admin:R" /E&&echo Y|CACLS "..\fefffe8cea" /P "Admin:N"&&CACLS "..\fefffe8cea" /P "Admin:R" /E&&Exit
      4⤵
      PID:2364
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        5⤵
        
        PID:1776
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "explothe.exe" /P "Admin:N"
        5⤵
        
        PID:2004
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "explothe.exe" /P "Admin:R" /E
        5⤵
        
        PID:580
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        5⤵
        
        PID:1496
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\fefffe8cea" /P "Admin:N"
        5⤵
        
        PID:1480
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\fefffe8cea" /P "Admin:R" /E
        5⤵
        
        PID:992
  - - C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
      4⤵
      Loads dropped DLL
      PID:2996
- C:\Users\Admin\AppData\Local\Temp\1CAB.exe
  C:\Users\Admin\AppData\Local\Temp\1CAB.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:1428
- - C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
    "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    PID:1616
  - - C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
      "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
      4⤵
      Executes dropped EXE
      Checks SCSI registry key(s)
      Suspicious behavior: MapViewOfSection
      PID:2040
- - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
    "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    PID:1976
  - - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
      "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
      4⤵
      Windows security bypass
      Executes dropped EXE
      Loads dropped DLL
      Windows security modification
      Adds Run key to start application
      Checks for VirtualBox DLLs, possible anti-VM trick
      Drops file in Windows directory
      Modifies data under HKEY_USERS
      PID:1500
    - - C:\Windows\system32\cmd.exe
        
        C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
        5⤵
        
        PID:2340
      - C:\Windows\system32\netsh.exe
        
        netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
        6⤵
        Modifies Windows Firewall
        Modifies data under HKEY_USERS
        
        PID:2416
    - - C:\Windows\rss\csrss.exe
        
        C:\Windows\rss\csrss.exe
        5⤵
        Executes dropped EXE
        
        PID:2196
      - C:\Windows\system32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
        6⤵
        DcRat
        Creates scheduled task(s)
        
        PID:476
      - C:\Windows\system32\schtasks.exe
        
        schtasks /delete /tn ScheduledUpdate /f
        6⤵
        
        PID:1932
- - C:\Users\Admin\AppData\Local\Temp\source1.exe
    "C:\Users\Admin\AppData\Local\Temp\source1.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    PID:2624
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      4⤵
      PID:2508
- - C:\Users\Admin\AppData\Local\Temp\latestX.exe
    "C:\Users\Admin\AppData\Local\Temp\latestX.exe"
    3⤵
    - Suspicious use of NtCreateUserProcessOtherParentProcess
    - Drops file in Drivers directory
    - Executes dropped EXE
    - Drops file in Program Files directory
    PID:2680
- C:\Users\Admin\AppData\Local\Temp\219B.exe
  C:\Users\Admin\AppData\Local\Temp\219B.exe
  2⤵
  - Executes dropped EXE
  PID:1372
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1372 -s 528
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2008
- C:\Users\Admin\AppData\Local\Temp\2822.exe
  C:\Users\Admin\AppData\Local\Temp\2822.exe
  2⤵
  - Executes dropped EXE
  PID:960
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 960 -s 508
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:996
- C:\Users\Admin\AppData\Local\Temp\2D70.exe
  C:\Users\Admin\AppData\Local\Temp\2D70.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:1316
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
  2⤵
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  PID:1684
- C:\Windows\System32\cmd.exe
  C:\Windows\System32\cmd.exe /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc
  2⤵
  PID:864
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:2616
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:2372
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#nvjdnn#> IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'GoogleUpdateTaskMachineQC' /tr '''C:\Program Files\Google\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Google\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'GoogleUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; }
  2⤵
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  PID:2128
- - C:\Windows\system32\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /create /f /sc onlogon /rl highest /ru System /tn GoogleUpdateTaskMachineQC /tr "'C:\Program Files\Google\Chrome\updater.exe'"
    3⤵
    - DcRat
    - Creates scheduled task(s)
    PID:3016
- C:\Windows\System32\cmd.exe
  C:\Windows\System32\cmd.exe /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
  2⤵
  PID:2100
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1008
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2188
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2460
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1952
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
  2⤵
  PID:2396

C:\Windows\system32\makecab.exe
"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20231011072834.log C:\Windows\Logs\CBS\CbsPersist_20231011072834.cab
1⤵
- Drops file in Windows directory
PID:2608

C:\Windows\system32\taskeng.exe
taskeng.exe {F09D4C17-8C96-49E9-A867-45173BFEFBA7} S-1-5-21-686452656-3203474025-4140627569-1000:UUVOHKNL\Admin:Interactive:[1]
1⤵
PID:2708
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  - Executes dropped EXE
  PID:808

C:\Windows\System32\sc.exe
sc stop UsoSvc
1⤵
- Launches sc.exe
PID:576

C:\Windows\System32\sc.exe
sc stop WaaSMedicSvc
1⤵
- Launches sc.exe
PID:1392

C:\Windows\System32\sc.exe
sc stop wuauserv
1⤵
- Launches sc.exe
PID:1540

C:\Windows\system32\taskeng.exe
taskeng.exe {8EAC7EDA-5539-467F-8D1E-86DCFDBB0A7D} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:1124

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

Scheduled Task/Job

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

Modify Registry