amadey | 4f5dee1ebc83cbc0ae7d848bd7bcf478ac4888e9e9beaae7ae0299fd4358c33a

Windows Service

Disable or Modify Tools

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	AF75.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	AF75.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	AF75.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	AF75.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	AF75.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	AF75.exe

Poverty Stealer
Poverty Stealer is a crypto and infostealer written in C++.
stealer povertystealer
Raccoon
Raccoon is an infostealer written in C++ and first seen in 2019.
stealer raccoon

Raccoon Stealer payload 5 IoCs

resource	yara_rule
behavioral1/memory/1692-276-0x0000000000400000-0x000000000041B000-memory.dmp	family_raccoon
behavioral1/memory/1692-280-0x0000000000400000-0x000000000041B000-memory.dmp	family_raccoon
behavioral1/memory/1692-286-0x0000000000400000-0x000000000041B000-memory.dmp	family_raccoon
behavioral1/memory/1692-296-0x0000000000400000-0x000000000041B000-memory.dmp	family_raccoon
behavioral1/memory/1692-297-0x0000000000400000-0x000000000041B000-memory.dmp	family_raccoon

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

RedLine payload 10 IoCs

resource	yara_rule
behavioral1/files/0x000600000001867b-87.dat	family_redline
behavioral1/files/0x000600000001867b-85.dat	family_redline
behavioral1/memory/308-130-0x0000000000910000-0x000000000094E000-memory.dmp	family_redline
behavioral1/memory/2708-138-0x0000000000220000-0x000000000027A000-memory.dmp	family_redline
behavioral1/files/0x0005000000018711-147.dat	family_redline
behavioral1/files/0x0005000000018711-152.dat	family_redline
behavioral1/files/0x0005000000018711-151.dat	family_redline
behavioral1/files/0x0005000000018711-150.dat	family_redline
behavioral1/memory/332-154-0x0000000000E60000-0x0000000000E9E000-memory.dmp	family_redline
behavioral1/memory/2708-164-0x0000000000400000-0x000000000047E000-memory.dmp	family_redline

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

Suspicious use of NtCreateUserProcessOtherParentProcess 11 IoCs

description	pid	Process	procid_target
PID 1948 created 1192	1948	latestX.exe	22
PID 1948 created 1192	1948	latestX.exe	22
PID 1948 created 1192	1948	latestX.exe	22
PID 1948 created 1192	1948	latestX.exe	22
PID 1948 created 1192	1948	latestX.exe	22
PID 1184 created 1192	1184	updater.exe	22
PID 1184 created 1192	1184	updater.exe	22
PID 1184 created 1192	1184	updater.exe	22
PID 1184 created 1192	1184	updater.exe	22
PID 1184 created 1192	1184	updater.exe	22
PID 1184 created 1192	1184	updater.exe	22

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\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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0"	31839b57a4f11171d6abc8bbc4451ee4.exe

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
Downloads MZ/PE file

Drops file in Drivers directory 2 IoCs

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

Modifies Windows Firewall 1 TTPs 1 IoCs

evasion

Windows Service

pid	Process
852	netsh.exe

Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Control Panel\International\Geo\Nation	86E7.exe

Deletes itself 1 IoCs

pid	Process
1192	Explorer.EXE

Executes dropped EXE 40 IoCs

pid	Process
2552	A63E.exe
2568	A70A.exe
2092	Hb6ct0zn.exe
2644	Qi7Qn2oU.exe
2508	ad3mS6cE.exe
748	yg5fs3fB.exe
308	AB6F.exe
1716	1uZ14Au3.exe
2768	AF75.exe
576	B2F0.exe
2832	explothe.exe
2708	B754.exe
332	2TH743by.exe
1908	DE93.exe
2168	E548.exe
2968	toolspub2.exe
2180	8E67.exe
1860	kos4.exe
1948	latestX.exe
2652	toolspub2.exe
1248	DllHost.exe
820	explothe.exe
2992	31839b57a4f11171d6abc8bbc4451ee4.exe
1140	csrss.exe
1604	7D83.exe
2324	86E7.exe
2180	8E67.exe
2032	8FFD.exe
1184	updater.exe
2996	injector.exe
1608	patch.exe
812	explothe.exe
1232	ejirdde
3052	whirdde
2620	windefender.exe
2776	windefender.exe
2264	explothe.exe
848	f801950a962ddba14caaa44bf084b55c.exe
920	ejirdde
988	explothe.exe

Loads dropped DLL 43 IoCs

pid	Process
2552	A63E.exe
2552	A63E.exe
2092	Hb6ct0zn.exe
2092	Hb6ct0zn.exe
2644	Qi7Qn2oU.exe
2644	Qi7Qn2oU.exe
2508	ad3mS6cE.exe
2508	ad3mS6cE.exe
748	yg5fs3fB.exe
748	yg5fs3fB.exe
748	yg5fs3fB.exe
1716	1uZ14Au3.exe
576	B2F0.exe
748	yg5fs3fB.exe
332	2TH743by.exe
1908	DE93.exe
1908	DE93.exe
1908	DE93.exe
1908	DE93.exe
1908	DE93.exe
1908	DE93.exe
2968	toolspub2.exe
1248	DllHost.exe
2992	31839b57a4f11171d6abc8bbc4451ee4.exe
2992	31839b57a4f11171d6abc8bbc4451ee4.exe
1192	Explorer.EXE
2476	rundll32.exe
2476	rundll32.exe
2476	rundll32.exe
2476	rundll32.exe
1120	taskeng.exe
1140	csrss.exe
828	Process not Found
1608	patch.exe
1608	patch.exe
1608	patch.exe
1608	patch.exe
1608	patch.exe
1608	patch.exe
1608	patch.exe
1608	patch.exe
1140	csrss.exe
1140	csrss.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

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x0007000000019fd5-656.dat	upx

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\Processes\csrss.exe = "0"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\31839b57a4f11171d6abc8bbc4451ee4.exe = "0"	31839b57a4f11171d6abc8bbc4451ee4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	AF75.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\windefender.exe = "0"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	AF75.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\System32\drivers = "0"	31839b57a4f11171d6abc8bbc4451ee4.exe

Accesses Microsoft Outlook profiles 1 TTPs 5 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	86E7.exe
Key opened	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	86E7.exe
Key opened	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	86E7.exe
Key opened	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	86E7.exe
Key opened	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	86E7.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 8 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\""	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\""	csrss.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\\\""	A63E.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\\\""	Hb6ct0zn.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\\\""	Qi7Qn2oU.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\\\""	ad3mS6cE.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\\\""	yg5fs3fB.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\Software\Microsoft\Windows\CurrentVersion\Run\socks5 = "powershell.exe -windowstyle hidden -Command \"& 'C:\\Users\\Admin\\AppData\\Local\\Temp\\E548.exe'\""	E548.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
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Looks up external IP address via web service 3 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
33	api.ipify.org
34	api.ipify.org
36	api.ipify.org

Manipulates WinMonFS driver. 1 IoCs

Roottkits write to WinMonFS to hide directories/files from being detected.

rootkit evasion

description	ioc	Process
File opened for modification	\??\WinMonFS	csrss.exe

Modifies boot configuration data using bcdedit 1 IoCs

pid	Process
2876	bcdedit.exe

Drops file in System32 directory 4 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
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 7 IoCs

description	pid	Process	procid_target
PID 1716 set thread context of 1656	1716	1uZ14Au3.exe	40
PID 2968 set thread context of 2652	2968	toolspub2.exe	67
PID 1248 set thread context of 1692	1248	DllHost.exe	75
PID 1604 set thread context of 928	1604	7D83.exe	120
PID 1184 set thread context of 2788	1184	updater.exe	153
PID 1184 set thread context of 1984	1184	updater.exe	154
PID 1232 set thread context of 920	1232	ejirdde	128

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

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

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\updater.exe	latestX.exe
File created	C:\Program Files\Google\Libs\WR64.sys	updater.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File created	C:\Windows\Logs\CBS\CbsPersist_20231030063859.cab	makecab.exe
File opened for modification	C:\Windows\rss	31839b57a4f11171d6abc8bbc4451ee4.exe
File created	C:\Windows\rss\csrss.exe	31839b57a4f11171d6abc8bbc4451ee4.exe
File created	C:\Windows\windefender.exe	csrss.exe
File opened for modification	C:\Windows\windefender.exe	csrss.exe

Launches sc.exe 11 IoCs

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

pid	Process
2804	sc.exe
1064	sc.exe
2664	sc.exe
652	sc.exe
1880	sc.exe
2812	sc.exe
2040	sc.exe
2568	sc.exe
2812	sc.exe
2036	sc.exe
2348	sc.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2260	1656	WerFault.exe	40

Checks SCSI registry key(s) 3 TTPs 9 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	3Ug53KV.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	whirdde
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	whirdde
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	whirdde
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	3Ug53KV.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	3Ug53KV.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.exe

Creates scheduled task(s) 1 TTPs 5 IoCs

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

persistence

Scheduled Task/Job

pid	Process
856	schtasks.exe
2536	schtasks.exe
1680	schtasks.exe
1472	schtasks.exe
908	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\@tzres.dll,-632 = "Tokyo Standard Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-181 = "Mountain Daylight Time (Mexico)"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-362 = "GTB Standard Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-502 = "Nepal Standard Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-182 = "Mountain Standard Time (Mexico)"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-541 = "Myanmar Daylight Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-91 = "Pacific SA Daylight Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-72 = "Newfoundland Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-392 = "Arab Standard Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-451 = "Caucasus Daylight Time"	windefender.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\@tzres.dll,-11 = "Azores Daylight Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-41 = "E. South America Daylight Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-81 = "Atlantic Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
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,-211 = "Pacific Daylight 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,-334 = "Jordan 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,-562 = "SE Asia Standard 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,-492 = "India Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-582 = "North Asia East Standard Time"	windefender.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,-251 = "Dateline Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-161 = "Central Daylight Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-751 = "Tonga Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-100 = "DHCP Quarantine Enforcement Client"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-100 = "RD Gateway Quarantine Enforcement Client"	netsh.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\@tzres.dll,-591 = "Malay Peninsula Daylight Time"	windefender.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
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\C:\Windows\system32\,@tzres.dll,-532 = "Sri Lanka Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-932 = "Coordinated Universal Time"	windefender.exe
Key created	\REGISTRY\USER\.DEFAULT\SYSTEM\CurrentControlSet\Control\NetTrace\Session	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-722 = "Central Pacific Standard Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-491 = "India Daylight Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-892 = "Morocco Standard Time"	windefender.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,-291 = "Central European 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\@tzres.dll,-682 = "E. Australia Standard Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-601 = "Taipei Daylight Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-231 = "Hawaiian Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1472 = "Magadan Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-832 = "SA Eastern Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-432 = "Iran Standard Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-1472 = "Magadan Standard Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-542 = "Myanmar Standard Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-751 = "Tonga Daylight Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-411 = "E. Africa Daylight 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\@tzres.dll,-81 = "Atlantic Daylight Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-681 = "E. Australia 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\@tzres.dll,-331 = "E. Europe Daylight Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-121 = "SA Pacific Daylight Time"	windefender.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,-591 = "Malay Peninsula Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-21 = "Cape Verde Daylight Time"	windefender.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\ROOT\CRLs	explorer.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-31 = "Mid-Atlantic Daylight Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@tzres.dll,-301 = "Romance Daylight Time"	windefender.exe

Modifies system certificate store 2 TTPs 9 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4\Blob = 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	patch.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4\Blob = 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	patch.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4\Blob = 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	patch.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474	patch.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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	patch.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4	csrss.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4\Blob = 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	csrss.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4	patch.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\DF3C24F9BFD666761B268073FE06D1CC8D4F82A4\Blob = 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	patch.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2368	3Ug53KV.exe
2368	3Ug53KV.exe
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE
1192	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1192	Explorer.EXE

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
468	Process not Found

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
2368	3Ug53KV.exe
2652	toolspub2.exe
3052	whirdde

Suspicious use of AdjustPrivilegeToken 33 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1192	Explorer.EXE
Token: SeShutdownPrivilege	1192	Explorer.EXE
Token: SeDebugPrivilege	2768	AF75.exe
Token: SeShutdownPrivilege	1192	Explorer.EXE
Token: SeDebugPrivilege	1860	kos4.exe
Token: SeDebugPrivilege	2708	B754.exe
Token: SeDebugPrivilege	2180	8E67.exe
Token: SeImpersonatePrivilege	2180	8E67.exe
Token: SeDebugPrivilege	1548	powershell.exe
Token: SeShutdownPrivilege	2804	powercfg.exe
Token: SeShutdownPrivilege	2700	powercfg.exe
Token: SeDebugPrivilege	2676	powershell.exe
Token: SeShutdownPrivilege	2808	powercfg.exe
Token: SeShutdownPrivilege	2840	powercfg.exe
Token: SeShutdownPrivilege	1192	Explorer.EXE
Token: SeShutdownPrivilege	1192	Explorer.EXE
Token: SeDebugPrivilege	2180	8E67.exe
Token: SeShutdownPrivilege	1192	Explorer.EXE
Token: SeShutdownPrivilege	1192	Explorer.EXE
Token: SeSystemEnvironmentPrivilege	1140	csrss.exe
Token: SeDebugPrivilege	928	jsc.exe
Token: SeDebugPrivilege	1920	powershell.exe
Token: SeSecurityPrivilege	2812	sc.exe
Token: SeSecurityPrivilege	2812	sc.exe
Token: SeDebugPrivilege	752	powershell.exe
Token: SeShutdownPrivilege	2700	powercfg.exe
Token: SeShutdownPrivilege	2492	powercfg.exe
Token: SeShutdownPrivilege	2884	powercfg.exe
Token: SeShutdownPrivilege	892	powercfg.exe
Token: SeDebugPrivilege	1184	updater.exe
Token: SeLockMemoryPrivilege	1984	explorer.exe
Token: SeShutdownPrivilege	1192	Explorer.EXE
Token: SeShutdownPrivilege	1192	Explorer.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1192 wrote to memory of 2552	1192	Explorer.EXE	28
PID 1192 wrote to memory of 2552	1192	Explorer.EXE	28
PID 1192 wrote to memory of 2552	1192	Explorer.EXE	28
PID 1192 wrote to memory of 2552	1192	Explorer.EXE	28
PID 1192 wrote to memory of 2552	1192	Explorer.EXE	28
PID 1192 wrote to memory of 2552	1192	Explorer.EXE	28
PID 1192 wrote to memory of 2552	1192	Explorer.EXE	28
PID 1192 wrote to memory of 2568	1192	Explorer.EXE	29
PID 1192 wrote to memory of 2568	1192	Explorer.EXE	29
PID 1192 wrote to memory of 2568	1192	Explorer.EXE	29
PID 1192 wrote to memory of 2568	1192	Explorer.EXE	29
PID 2552 wrote to memory of 2092	2552	A63E.exe	31
PID 2552 wrote to memory of 2092	2552	A63E.exe	31
PID 2552 wrote to memory of 2092	2552	A63E.exe	31
PID 2552 wrote to memory of 2092	2552	A63E.exe	31
PID 2552 wrote to memory of 2092	2552	A63E.exe	31
PID 2552 wrote to memory of 2092	2552	A63E.exe	31
PID 2552 wrote to memory of 2092	2552	A63E.exe	31
PID 2092 wrote to memory of 2644	2092	Hb6ct0zn.exe	32
PID 2092 wrote to memory of 2644	2092	Hb6ct0zn.exe	32
PID 2092 wrote to memory of 2644	2092	Hb6ct0zn.exe	32
PID 2092 wrote to memory of 2644	2092	Hb6ct0zn.exe	32
PID 2092 wrote to memory of 2644	2092	Hb6ct0zn.exe	32
PID 2092 wrote to memory of 2644	2092	Hb6ct0zn.exe	32
PID 2092 wrote to memory of 2644	2092	Hb6ct0zn.exe	32
PID 1192 wrote to memory of 2456	1192	Explorer.EXE	33
PID 1192 wrote to memory of 2456	1192	Explorer.EXE	33
PID 1192 wrote to memory of 2456	1192	Explorer.EXE	33
PID 2644 wrote to memory of 2508	2644	Qi7Qn2oU.exe	35
PID 2644 wrote to memory of 2508	2644	Qi7Qn2oU.exe	35
PID 2644 wrote to memory of 2508	2644	Qi7Qn2oU.exe	35
PID 2644 wrote to memory of 2508	2644	Qi7Qn2oU.exe	35
PID 2644 wrote to memory of 2508	2644	Qi7Qn2oU.exe	35
PID 2644 wrote to memory of 2508	2644	Qi7Qn2oU.exe	35
PID 2644 wrote to memory of 2508	2644	Qi7Qn2oU.exe	35
PID 2508 wrote to memory of 748	2508	ad3mS6cE.exe	36
PID 2508 wrote to memory of 748	2508	ad3mS6cE.exe	36
PID 2508 wrote to memory of 748	2508	ad3mS6cE.exe	36
PID 2508 wrote to memory of 748	2508	ad3mS6cE.exe	36
PID 2508 wrote to memory of 748	2508	ad3mS6cE.exe	36
PID 2508 wrote to memory of 748	2508	ad3mS6cE.exe	36
PID 2508 wrote to memory of 748	2508	ad3mS6cE.exe	36
PID 1192 wrote to memory of 308	1192	Explorer.EXE	37
PID 1192 wrote to memory of 308	1192	Explorer.EXE	37
PID 1192 wrote to memory of 308	1192	Explorer.EXE	37
PID 1192 wrote to memory of 308	1192	Explorer.EXE	37
PID 748 wrote to memory of 1716	748	yg5fs3fB.exe	38
PID 748 wrote to memory of 1716	748	yg5fs3fB.exe	38
PID 748 wrote to memory of 1716	748	yg5fs3fB.exe	38
PID 748 wrote to memory of 1716	748	yg5fs3fB.exe	38
PID 748 wrote to memory of 1716	748	yg5fs3fB.exe	38
PID 748 wrote to memory of 1716	748	yg5fs3fB.exe	38
PID 748 wrote to memory of 1716	748	yg5fs3fB.exe	38
PID 1192 wrote to memory of 2768	1192	Explorer.EXE	39
PID 1192 wrote to memory of 2768	1192	Explorer.EXE	39
PID 1192 wrote to memory of 2768	1192	Explorer.EXE	39
PID 1192 wrote to memory of 2768	1192	Explorer.EXE	39
PID 1192 wrote to memory of 576	1192	Explorer.EXE	41
PID 1192 wrote to memory of 576	1192	Explorer.EXE	41
PID 1192 wrote to memory of 576	1192	Explorer.EXE	41
PID 1192 wrote to memory of 576	1192	Explorer.EXE	41
PID 576 wrote to memory of 2832	576	B2F0.exe	42
PID 576 wrote to memory of 2832	576	B2F0.exe	42
PID 576 wrote to memory of 2832	576	B2F0.exe	42

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	86E7.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3425689832-2386927309-2650718742-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	86E7.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Deletes itself
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1192
- C:\Users\Admin\AppData\Local\Temp\3Ug53KV.exe
  "C:\Users\Admin\AppData\Local\Temp\3Ug53KV.exe"
  2⤵
  - DcRat
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:2368
- C:\Users\Admin\AppData\Local\Temp\A63E.exe
  C:\Users\Admin\AppData\Local\Temp\A63E.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2552
- - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Hb6ct0zn.exe
    C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Hb6ct0zn.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:2092
  - - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Qi7Qn2oU.exe
      C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Qi7Qn2oU.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:2644
    - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ad3mS6cE.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ad3mS6cE.exe
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Adds Run key to start application
        Suspicious use of WriteProcessMemory
        
        PID:2508
      - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\yg5fs3fB.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\yg5fs3fB.exe
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Adds Run key to start application
        Suspicious use of WriteProcessMemory
        
        PID:748
        
        C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1uZ14Au3.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1uZ14Au3.exe
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of SetThreadContext
        
        PID:1716
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        8⤵
        
        PID:1656
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1656 -s 268
        9⤵
        Program crash
        
        PID:2260
        
        C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\2TH743by.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\2TH743by.exe
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:332
- C:\Users\Admin\AppData\Local\Temp\A70A.exe
  C:\Users\Admin\AppData\Local\Temp\A70A.exe
  2⤵
  - Executes dropped EXE
  PID:2568
- C:\Windows\system32\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\A862.bat" "
  2⤵
  PID:2456
- C:\Users\Admin\AppData\Local\Temp\AB6F.exe
  C:\Users\Admin\AppData\Local\Temp\AB6F.exe
  2⤵
  - Executes dropped EXE
  PID:308
- C:\Users\Admin\AppData\Local\Temp\AF75.exe
  C:\Users\Admin\AppData\Local\Temp\AF75.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - Suspicious use of AdjustPrivilegeToken
  PID:2768
- C:\Users\Admin\AppData\Local\Temp\B2F0.exe
  C:\Users\Admin\AppData\Local\Temp\B2F0.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:576
- - C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
    "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe"
    3⤵
    - Executes dropped EXE
    PID:2832
  - - 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:856
  - - 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:1212
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        5⤵
        
        PID:3052
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "explothe.exe" /P "Admin:N"
        5⤵
        
        PID:2884
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "explothe.exe" /P "Admin:R" /E
        5⤵
        
        PID:3048
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\fefffe8cea" /P "Admin:N"
        5⤵
        
        PID:3000
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        5⤵
        
        PID:1028
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\fefffe8cea" /P "Admin:R" /E
        5⤵
        
        PID:1752
  - - C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
      4⤵
      Loads dropped DLL
      PID:2476
- C:\Users\Admin\AppData\Local\Temp\B754.exe
  C:\Users\Admin\AppData\Local\Temp\B754.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:2708
- C:\Users\Admin\AppData\Local\Temp\DE93.exe
  C:\Users\Admin\AppData\Local\Temp\DE93.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:1908
- - 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:2968
  - - 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:2652
- - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
    "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
    3⤵
    PID:2180
  - - 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:2992
    - - 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:988
      - 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:852
    - - C:\Windows\rss\csrss.exe
        
        C:\Windows\rss\csrss.exe
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Adds Run key to start application
        Manipulates WinMonFS driver.
        Drops file in Windows directory
        Modifies system certificate store
        Suspicious use of AdjustPrivilegeToken
        
        PID:1140
      - 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:1680
      - C:\Windows\system32\schtasks.exe
        
        schtasks /delete /tn ScheduledUpdate /f
        6⤵
        
        PID:2020
      - C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
        
        C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll
        6⤵
        Executes dropped EXE
        
        PID:2996
      - C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe
        
        "C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe"
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Modifies system certificate store
        
        PID:1608
      - C:\Windows\system32\bcdedit.exe
        
        C:\Windows\Sysnative\bcdedit.exe /v
        6⤵
        Modifies boot configuration data using bcdedit
        
        PID:2876
      - 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:1472
      - C:\Windows\windefender.exe
        
        "C:\Windows\windefender.exe"
        6⤵
        Executes dropped EXE
        
        PID:2620
        
        C:\Windows\SysWOW64\cmd.exe
        
        cmd.exe /C sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
        7⤵
        
        PID:2516
        
        C:\Windows\SysWOW64\sc.exe
        
        sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
        8⤵
        Launches sc.exe
        Suspicious use of AdjustPrivilegeToken
        
        PID:2812
      - C:\Users\Admin\AppData\Local\Temp\csrss\f801950a962ddba14caaa44bf084b55c.exe
        
        C:\Users\Admin\AppData\Local\Temp\csrss\f801950a962ddba14caaa44bf084b55c.exe
        6⤵
        Executes dropped EXE
        
        PID:848
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /delete /tn "csrss" /f
        7⤵
        
        PID:2276
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /delete /tn "ScheduledUpdate" /f
        7⤵
        
        PID:2308
- - C:\Users\Admin\AppData\Local\Temp\kos4.exe
    "C:\Users\Admin\AppData\Local\Temp\kos4.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    PID:1860
- - 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:1948
- C:\Users\Admin\AppData\Local\Temp\E548.exe
  C:\Users\Admin\AppData\Local\Temp\E548.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:2168
- C:\Users\Admin\AppData\Local\Temp\8D0.exe
  C:\Users\Admin\AppData\Local\Temp\8D0.exe
  2⤵
  PID:1248
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:1692
- 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:1548
- C:\Users\Admin\AppData\Local\Temp\7D83.exe
  C:\Users\Admin\AppData\Local\Temp\7D83.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  PID:1604
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
    C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:928
- 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:1900
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:2664
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:2568
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:652
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:2812
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:1880
- 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:2676
- - 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:2536
- 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:2596
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2804
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2700
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2808
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2840
- C:\Users\Admin\AppData\Local\Temp\86E7.exe
  C:\Users\Admin\AppData\Local\Temp\86E7.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Accesses Microsoft Outlook profiles
  - outlook_office_path
  - outlook_win_path
  PID:2324
- C:\Users\Admin\AppData\Local\Temp\8E67.exe
  C:\Users\Admin\AppData\Local\Temp\8E67.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:2180
- C:\Users\Admin\AppData\Local\Temp\8FFD.exe
  C:\Users\Admin\AppData\Local\Temp\8FFD.exe
  2⤵
  - Executes dropped EXE
  PID:2032
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
  2⤵
  PID:1240
- 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:1920
- 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:2660
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:2040
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:2804
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:2036
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:2348
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:1064
- 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:752
- - 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:908
- 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:2200
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2700
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2492
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2884
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:892
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe
  2⤵
  PID:2788
- C:\Windows\explorer.exe
  C:\Windows\explorer.exe
  2⤵
  - Modifies data under HKEY_USERS
  - Suspicious use of AdjustPrivilegeToken
  PID:1984

C:\Windows\system32\makecab.exe
"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20231030063859.log C:\Windows\Logs\CBS\CbsPersist_20231030063859.cab
1⤵
- Drops file in Windows directory
PID:1784

C:\Windows\system32\taskeng.exe
taskeng.exe {82D6D39F-CEC8-4FF9-ABA9-D8F5495F2AD1} S-1-5-21-3425689832-2386927309-2650718742-1000:AWDHTXES\Admin:Interactive:[1]
1⤵
PID:568
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  - Executes dropped EXE
  PID:820
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  - Executes dropped EXE
  PID:812
- C:\Users\Admin\AppData\Roaming\ejirdde
  C:\Users\Admin\AppData\Roaming\ejirdde
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  PID:1232
- - C:\Users\Admin\AppData\Roaming\ejirdde
    C:\Users\Admin\AppData\Roaming\ejirdde
    3⤵
    - Executes dropped EXE
    PID:920
- C:\Users\Admin\AppData\Roaming\whirdde
  C:\Users\Admin\AppData\Roaming\whirdde
  2⤵
  - Executes dropped EXE
  - Checks SCSI registry key(s)
  - Suspicious behavior: MapViewOfSection
  PID:3052
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  - Executes dropped EXE
  PID:2264
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  - Executes dropped EXE
  PID:988
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  PID:2768

C:\Windows\system32\taskeng.exe
taskeng.exe {F6945CF9-48B0-48D9-B57B-CC3EB395625F} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Loads dropped DLL
PID:1120
- C:\Program Files\Google\Chrome\updater.exe
  "C:\Program Files\Google\Chrome\updater.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in Drivers directory
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Drops file in Program Files directory
  - Suspicious use of AdjustPrivilegeToken
  PID:1184

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{E10F6C3A-F1AE-4ADC-AA9D-2FE65525666E}
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
PID:1248

C:\Windows\windefender.exe
C:\Windows\windefender.exe
1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
PID:2776

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

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery