djvu | e8c8f0f30d0c0dbf2f8e67af2b85af90d2b138cfa209563211da19a2198e6221

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\Control Panel\International\Geo\Nation	EE1C.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\Control Panel\International\Geo\Nation	EADD.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\Control Panel\International\Geo\Nation	16A5.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\Control Panel\International\Geo\Nation	kos1.exe

Executes dropped EXE 27 IoCs

pid	Process
2368	EADD.exe
4984	EBF7.exe
2412	ECC3.exe
4500	EE1C.exe
2908	EE1C.exe
1124	EADD.exe
2636	EADD.exe
2552	16A5.exe
1148	1DAB.exe
3116	toolspub2.exe
916	31839b57a4f11171d6abc8bbc4451ee4.exe
2872	kos1.exe
2744	Setup.exe
3680	EADD.exe
4948	latestX.exe
1576	set16.exe
2000	kos.exe
1672	toolspub2.exe
4564	is-116TS.tmp
2784	EE1C.exe
3436	previewer.exe
3136	previewer.exe
732	EE1C.exe
4392	31839b57a4f11171d6abc8bbc4451ee4.exe
4216	updater.exe
3844	csrss.exe
1780	injector.exe

Loads dropped DLL 8 IoCs

pid	Process
1228	regsvr32.exe
2412	ECC3.exe
2412	ECC3.exe
4564	is-116TS.tmp
4564	is-116TS.tmp
4564	is-116TS.tmp
4056	InstallUtil.exe
4056	InstallUtil.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
1616	icacls.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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe
Key opened	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.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 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\20c1d9ba-be94-4539-b5b3-37cbd84ac473\\EE1C.exe\" --AutoStart"	EE1C.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\""	31839b57a4f11171d6abc8bbc4451ee4.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
65	api.2ip.ua
60	api.2ip.ua
62	api.2ip.ua

Drops file in System32 directory 7 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive	powershell.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive	powershell.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive	powershell.exe
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive	powershell.exe
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log	powershell.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive	powershell.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive	powershell.exe

Suspicious use of SetThreadContext 7 IoCs

description	pid	Process	procid_target
PID 4984 set thread context of 4128	4984	EBF7.exe	102
PID 4500 set thread context of 2908	4500	EE1C.exe	107
PID 2368 set thread context of 1124	2368	EADD.exe	108
PID 2636 set thread context of 3680	2636	EADD.exe	120
PID 3116 set thread context of 1672	3116	toolspub2.exe	127
PID 2784 set thread context of 732	2784	EE1C.exe	136
PID 2744 set thread context of 4056	2744	Setup.exe	139

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 8 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\PA Previewer\is-5LI5N.tmp	is-116TS.tmp
File created	C:\Program Files (x86)\PA Previewer\is-19TGV.tmp	is-116TS.tmp
File opened for modification	C:\Program Files (x86)\PA Previewer\unins000.dat	is-116TS.tmp
File opened for modification	C:\Program Files (x86)\PA Previewer\previewer.exe	is-116TS.tmp
File created	C:\Program Files\Google\Chrome\updater.exe	latestX.exe
File created	C:\Program Files (x86)\PA Previewer\unins000.dat	is-116TS.tmp
File created	C:\Program Files (x86)\PA Previewer\is-K76U2.tmp	is-116TS.tmp
File created	C:\Program Files (x86)\PA Previewer\is-N1FHA.tmp	is-116TS.tmp

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\rss	31839b57a4f11171d6abc8bbc4451ee4.exe
File created	C:\Windows\rss\csrss.exe	31839b57a4f11171d6abc8bbc4451ee4.exe

Launches sc.exe 11 IoCs

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

pid	Process
3840	sc.exe
1232	sc.exe
4984	sc.exe
4464	sc.exe
4236	sc.exe
2212	sc.exe
812	sc.exe
3936	sc.exe
5080	sc.exe
4936	sc.exe
4448	sc.exe

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

System Information Discovery
T1082

Program crash 4 IoCs

pid	pid_target	Process	procid_target
5092	4984	WerFault.exe	97
2852	3680	WerFault.exe	120
3960	2412	WerFault.exe	99
3652	732	WerFault.exe	136

Checks SCSI registry key(s) 3 TTPs 9 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	1DAB.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	e8c8f0f30d0c0dbf2f8e67af2b85af90d2b138cfa209563211da19a2198e6221.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	e8c8f0f30d0c0dbf2f8e67af2b85af90d2b138cfa209563211da19a2198e6221.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	1DAB.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	1DAB.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	e8c8f0f30d0c0dbf2f8e67af2b85af90d2b138cfa209563211da19a2198e6221.exe

Checks processor information in registry 2 TTPs 4 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	ECC3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	ECC3.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	InstallUtil.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	InstallUtil.exe

Creates scheduled task(s) 1 TTPs 2 IoCs

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

persistence

Scheduled Task/Job

pid	Process
4368	schtasks.exe
916	schtasks.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-292 = "Central European Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1822 = "Russia TZ 1 Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-832 = "SA Eastern Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-391 = "Arab Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-271 = "Greenwich Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-792 = "SA Western Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1831 = "Russia TZ 2 Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2751 = "Tomsk Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-104 = "Central Brazilian Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1821 = "Russia TZ 1 Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1971 = "Belarus Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-71 = "Newfoundland Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1912 = "Russia TZ 10 Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-592 = "Malay Peninsula Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-682 = "E. Australia Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-531 = "Sri Lanka Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2791 = "Novosibirsk Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-892 = "Morocco Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-192 = "Mountain Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-341 = "Egypt Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1832 = "Russia TZ 2 Standard Time"	31839b57a4f11171d6abc8bbc4451ee4.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-841 = "Argentina Daylight Time"	31839b57a4f11171d6abc8bbc4451ee4.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2620	e8c8f0f30d0c0dbf2f8e67af2b85af90d2b138cfa209563211da19a2198e6221.exe
2620	e8c8f0f30d0c0dbf2f8e67af2b85af90d2b138cfa209563211da19a2198e6221.exe
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3176	Explorer.EXE

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
2620	e8c8f0f30d0c0dbf2f8e67af2b85af90d2b138cfa209563211da19a2198e6221.exe
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
3176	Explorer.EXE
1672	toolspub2.exe
1148	1DAB.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeDebugPrivilege	4128	AppLaunch.exe
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeDebugPrivilege	2000	kos.exe
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeDebugPrivilege	3436	previewer.exe
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeDebugPrivilege	2744	Setup.exe
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeDebugPrivilege	3136	previewer.exe
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE
Token: SeDebugPrivilege	912	powershell.exe
Token: SeShutdownPrivilege	3176	Explorer.EXE
Token: SeCreatePagefilePrivilege	3176	Explorer.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3176 wrote to memory of 2368	3176	Explorer.EXE	96
PID 3176 wrote to memory of 2368	3176	Explorer.EXE	96
PID 3176 wrote to memory of 2368	3176	Explorer.EXE	96
PID 3176 wrote to memory of 4984	3176	Explorer.EXE	97
PID 3176 wrote to memory of 4984	3176	Explorer.EXE	97
PID 3176 wrote to memory of 4984	3176	Explorer.EXE	97
PID 3176 wrote to memory of 2412	3176	Explorer.EXE	99
PID 3176 wrote to memory of 2412	3176	Explorer.EXE	99
PID 3176 wrote to memory of 2412	3176	Explorer.EXE	99
PID 3176 wrote to memory of 4500	3176	Explorer.EXE	100
PID 3176 wrote to memory of 4500	3176	Explorer.EXE	100
PID 3176 wrote to memory of 4500	3176	Explorer.EXE	100
PID 3176 wrote to memory of 812	3176	Explorer.EXE	101
PID 3176 wrote to memory of 812	3176	Explorer.EXE	101
PID 4984 wrote to memory of 4128	4984	EBF7.exe	102
PID 4984 wrote to memory of 4128	4984	EBF7.exe	102
PID 4984 wrote to memory of 4128	4984	EBF7.exe	102
PID 4984 wrote to memory of 4128	4984	EBF7.exe	102
PID 4984 wrote to memory of 4128	4984	EBF7.exe	102
PID 4984 wrote to memory of 4128	4984	EBF7.exe	102
PID 4984 wrote to memory of 4128	4984	EBF7.exe	102
PID 4984 wrote to memory of 4128	4984	EBF7.exe	102
PID 812 wrote to memory of 1228	812	regsvr32.exe	103
PID 812 wrote to memory of 1228	812	regsvr32.exe	103
PID 812 wrote to memory of 1228	812	regsvr32.exe	103
PID 4500 wrote to memory of 2908	4500	EE1C.exe	107
PID 4500 wrote to memory of 2908	4500	EE1C.exe	107
PID 4500 wrote to memory of 2908	4500	EE1C.exe	107
PID 4500 wrote to memory of 2908	4500	EE1C.exe	107
PID 4500 wrote to memory of 2908	4500	EE1C.exe	107
PID 4500 wrote to memory of 2908	4500	EE1C.exe	107
PID 4500 wrote to memory of 2908	4500	EE1C.exe	107
PID 4500 wrote to memory of 2908	4500	EE1C.exe	107
PID 4500 wrote to memory of 2908	4500	EE1C.exe	107
PID 4500 wrote to memory of 2908	4500	EE1C.exe	107
PID 2368 wrote to memory of 1124	2368	EADD.exe	108
PID 2368 wrote to memory of 1124	2368	EADD.exe	108
PID 2368 wrote to memory of 1124	2368	EADD.exe	108
PID 2368 wrote to memory of 1124	2368	EADD.exe	108
PID 2368 wrote to memory of 1124	2368	EADD.exe	108
PID 2368 wrote to memory of 1124	2368	EADD.exe	108
PID 2368 wrote to memory of 1124	2368	EADD.exe	108
PID 2368 wrote to memory of 1124	2368	EADD.exe	108
PID 2368 wrote to memory of 1124	2368	EADD.exe	108
PID 2368 wrote to memory of 1124	2368	EADD.exe	108
PID 2908 wrote to memory of 1616	2908	EE1C.exe	109
PID 2908 wrote to memory of 1616	2908	EE1C.exe	109
PID 2908 wrote to memory of 1616	2908	EE1C.exe	109
PID 1124 wrote to memory of 2636	1124	EADD.exe	111
PID 1124 wrote to memory of 2636	1124	EADD.exe	111
PID 1124 wrote to memory of 2636	1124	EADD.exe	111
PID 3176 wrote to memory of 2552	3176	Explorer.EXE	112
PID 3176 wrote to memory of 2552	3176	Explorer.EXE	112
PID 3176 wrote to memory of 2552	3176	Explorer.EXE	112
PID 2552 wrote to memory of 3116	2552	16A5.exe	115
PID 2552 wrote to memory of 3116	2552	16A5.exe	115
PID 2552 wrote to memory of 3116	2552	16A5.exe	115
PID 3176 wrote to memory of 1148	3176	Explorer.EXE	114
PID 3176 wrote to memory of 1148	3176	Explorer.EXE	114
PID 3176 wrote to memory of 1148	3176	Explorer.EXE	114
PID 3176 wrote to memory of 2708	3176	Explorer.EXE	113
PID 3176 wrote to memory of 2708	3176	Explorer.EXE	113
PID 3176 wrote to memory of 2708	3176	Explorer.EXE	113
PID 3176 wrote to memory of 2708	3176	Explorer.EXE	113

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-1-5-21-1045988481-1457812719-2617974652-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3176
- C:\Users\Admin\AppData\Local\Temp\e8c8f0f30d0c0dbf2f8e67af2b85af90d2b138cfa209563211da19a2198e6221.exe
  "C:\Users\Admin\AppData\Local\Temp\e8c8f0f30d0c0dbf2f8e67af2b85af90d2b138cfa209563211da19a2198e6221.exe"
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:2620
- C:\Users\Admin\AppData\Local\Temp\EADD.exe
  C:\Users\Admin\AppData\Local\Temp\EADD.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:2368
- - C:\Users\Admin\AppData\Local\Temp\EADD.exe
    C:\Users\Admin\AppData\Local\Temp\EADD.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:1124
  - - C:\Users\Admin\AppData\Local\Temp\EADD.exe
      "C:\Users\Admin\AppData\Local\Temp\EADD.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      PID:2636
    - - C:\Users\Admin\AppData\Local\Temp\EADD.exe
        
        "C:\Users\Admin\AppData\Local\Temp\EADD.exe" --Admin IsNotAutoStart IsNotTask
        5⤵
        Executes dropped EXE
        
        PID:3680
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3680 -s 568
        6⤵
        Program crash
        
        PID:2852
- C:\Users\Admin\AppData\Local\Temp\EBF7.exe
  C:\Users\Admin\AppData\Local\Temp\EBF7.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:4984
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4128
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4984 -s 164
    3⤵
    - Program crash
    PID:5092
- C:\Users\Admin\AppData\Local\Temp\ECC3.exe
  C:\Users\Admin\AppData\Local\Temp\ECC3.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Checks processor information in registry
  PID:2412
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2412 -s 1984
    3⤵
    - Program crash
    PID:3960
- C:\Users\Admin\AppData\Local\Temp\EE1C.exe
  C:\Users\Admin\AppData\Local\Temp\EE1C.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:4500
- - C:\Users\Admin\AppData\Local\Temp\EE1C.exe
    C:\Users\Admin\AppData\Local\Temp\EE1C.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:2908
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Users\Admin\AppData\Local\20c1d9ba-be94-4539-b5b3-37cbd84ac473" /deny *S-1-1-0:(OI)(CI)(DE,DC)
      4⤵
      Modifies file permissions
      PID:1616
  - - C:\Users\Admin\AppData\Local\Temp\EE1C.exe
      "C:\Users\Admin\AppData\Local\Temp\EE1C.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      PID:2784
    - - C:\Users\Admin\AppData\Local\Temp\EE1C.exe
        
        "C:\Users\Admin\AppData\Local\Temp\EE1C.exe" --Admin IsNotAutoStart IsNotTask
        5⤵
        Executes dropped EXE
        
        PID:732
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 732 -s 568
        6⤵
        Program crash
        
        PID:3652
- C:\Windows\system32\regsvr32.exe
  regsvr32 /s C:\Users\Admin\AppData\Local\Temp\F11B.dll
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:812
- - C:\Windows\SysWOW64\regsvr32.exe
    /s C:\Users\Admin\AppData\Local\Temp\F11B.dll
    3⤵
    - Loads dropped DLL
    PID:1228
- C:\Users\Admin\AppData\Local\Temp\16A5.exe
  C:\Users\Admin\AppData\Local\Temp\16A5.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2552
- - C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
    "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    PID:3116
  - - 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:1672
- - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
    "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
    3⤵
    - Executes dropped EXE
    PID:916
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:912
  - - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
      "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
      4⤵
      Executes dropped EXE
      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:4392
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        
        PID:3964
    - - 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:952
      - 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
        
        PID:1456
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        
        PID:3872
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        
        PID:2628
    - - C:\Windows\rss\csrss.exe
        
        C:\Windows\rss\csrss.exe
        5⤵
        Executes dropped EXE
        
        PID:3844
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        
        PID:232
      - C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
        6⤵
        Creates scheduled task(s)
        
        PID:4368
      - C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /delete /tn ScheduledUpdate /f
        6⤵
        
        PID:3100
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        
        PID:3152
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        
        PID:3928
      - 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:1780
      - C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
        6⤵
        Creates scheduled task(s)
        
        PID:916
      - C:\Windows\windefender.exe
        
        "C:\Windows\windefender.exe"
        6⤵
        
        PID:4052
        
        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:3520
        
        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
        
        PID:4448
- - C:\Users\Admin\AppData\Local\Temp\kos1.exe
    "C:\Users\Admin\AppData\Local\Temp\kos1.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    PID:2872
  - - C:\Users\Admin\AppData\Local\Temp\set16.exe
      "C:\Users\Admin\AppData\Local\Temp\set16.exe"
      4⤵
      Executes dropped EXE
      PID:1576
    - - C:\Users\Admin\AppData\Local\Temp\is-U2HA1.tmp\is-116TS.tmp
        
        "C:\Users\Admin\AppData\Local\Temp\is-U2HA1.tmp\is-116TS.tmp" /SL4 $60210 "C:\Users\Admin\AppData\Local\Temp\set16.exe" 1232936 52224
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in Program Files directory
        
        PID:4564
      - C:\Program Files (x86)\PA Previewer\previewer.exe
        
        "C:\Program Files (x86)\PA Previewer\previewer.exe" -i
        6⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:3436
      - C:\Windows\SysWOW64\net.exe
        
        "C:\Windows\system32\net.exe" helpmsg 8
        6⤵
        
        PID:4568
        
        C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 helpmsg 8
        7⤵
        
        PID:2256
      - C:\Program Files (x86)\PA Previewer\previewer.exe
        
        "C:\Program Files (x86)\PA Previewer\previewer.exe" -s
        6⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:3136
  - - C:\Users\Admin\AppData\Local\Temp\kos.exe
      "C:\Users\Admin\AppData\Local\Temp\kos.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      PID:2000
- - C:\Users\Admin\AppData\Local\Temp\Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    PID:2744
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      4⤵
      Loads dropped DLL
      Checks processor information in registry
      PID:4056
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      4⤵
      PID:4492
- - 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:4948
- C:\Windows\SysWOW64\explorer.exe
  C:\Windows\SysWOW64\explorer.exe
  2⤵
  - Accesses Microsoft Outlook profiles
  - outlook_office_path
  - outlook_win_path
  PID:2708
- C:\Users\Admin\AppData\Local\Temp\1DAB.exe
  C:\Users\Admin\AppData\Local\Temp\1DAB.exe
  2⤵
  - Executes dropped EXE
  - Checks SCSI registry key(s)
  - Suspicious behavior: MapViewOfSection
  PID:1148
- C:\Windows\explorer.exe
  C:\Windows\explorer.exe
  2⤵
  PID:1432
- 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⤵
  PID:2588
- 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:3100
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:812
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:3840
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:3936
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:1232
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:5080
- 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⤵
  PID:3152
- 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:3736
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    PID:2212
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    PID:4600
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    PID:2888
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    PID:4996
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
  2⤵
  PID:3240
- 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⤵
  - Modifies data under HKEY_USERS
  PID:812
- 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:3384
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:4936
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:4984
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:4464
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:4236
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:2212
- 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:5100
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    PID:1392
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    PID:4868
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    PID:2012
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    PID:4928
- 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⤵
  PID:1820
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe
  2⤵
  PID:1764
- C:\Windows\explorer.exe
  C:\Windows\explorer.exe
  2⤵
  PID:4092

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4984 -ip 4984
1⤵
PID:4392

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 3680 -ip 3680
1⤵
PID:3384

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 384 -p 2412 -ip 2412
1⤵
PID:4628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 732 -ip 732
1⤵
PID:1592

C:\Program Files\Google\Chrome\updater.exe
"C:\Program Files\Google\Chrome\updater.exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
PID:4216

C:\Users\Admin\AppData\Roaming\jruccgj
C:\Users\Admin\AppData\Roaming\jruccgj
1⤵
PID:4000

C:\Users\Admin\AppData\Roaming\ucuccgj
C:\Users\Admin\AppData\Roaming\ucuccgj
1⤵
PID:4144

C:\Users\Admin\AppData\Roaming\ghuccgj
C:\Users\Admin\AppData\Roaming\ghuccgj
1⤵
PID:3820

C:\Windows\windefender.exe
C:\Windows\windefender.exe
1⤵
PID:3824

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

T1543.003

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

T1543.003

Scheduled Task/Job

Defense Evasion

File and Directory Permissions Modification

T1222

Impair Defenses

T1562

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery