dcrat | f2ab1aa34d0f6fc9cd8f6db413e96e7fecb62a63738db603fb41c1bda722d5fb

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\18F6.exe = "0"	18F6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\d21cbe21e38b385a41a68c5e6dd32f4c.exe = "0"	d21cbe21e38b385a41a68c5e6dd32f4c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0"	18F6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0"	18F6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0"	18F6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0"	18F6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0"	18F6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0"	18F6.exe

Blocklisted process makes network request 4 IoCs

flow	pid	Process
28	4968	cmd.exe
39	4968	cmd.exe
41	4968	cmd.exe
42	4968	cmd.exe

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 2 IoCs

evasion

Windows Service

T1543.003

pid	Process
2364	netsh.exe
5108	netsh.exe

Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Deletes itself 1 IoCs

pid	Process
3316	Explorer.EXE

Executes dropped EXE 32 IoCs

pid	Process
4300	A4C.exe
2608	C8F.exe
4968	104A.exe
4992	A4C.exe
64	18F6.exe
2572	A4C.exe
3956	3894.exe
1588	toolspub2.exe
1124	d21cbe21e38b385a41a68c5e6dd32f4c.exe
3504	kos4.exe
3064	latestX.exe
3404	A4C.exe
360	LzmwAqmV.exe
4916	LzmwAqmV.tmp
812	powercfg.exe
396	EAudioConverter.exe
2860	EAudioConverter.exe
4428	build2.exe
3148	build3.exe
692	build2.exe
1128	sc.exe
3592	sc.exe
1364	d21cbe21e38b385a41a68c5e6dd32f4c.exe
3448	18F6.exe
3828	updater.exe
432	mstsca.exe
4216	csrss.exe
4560	mstsca.exe
376	mstsca.exe
1588	mstsca.exe
2872	mstsca.exe
4248	mstsca.exe

Loads dropped DLL 6 IoCs

pid	Process
5056	regsvr32.exe
4916	LzmwAqmV.tmp
4916	LzmwAqmV.tmp
4916	LzmwAqmV.tmp
692	build2.exe
692	build2.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
208	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

Unexpected DNS network traffic destination 1 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	ioc
Destination IP	51.159.66.125

Windows security modification 2 TTPs 8 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0"	18F6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0"	18F6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0"	18F6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\18F6.exe = "0"	18F6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\d21cbe21e38b385a41a68c5e6dd32f4c.exe = "0"	d21cbe21e38b385a41a68c5e6dd32f4c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0"	18F6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0"	18F6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0"	18F6.exe

Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 6 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-946614337-2046421199-3397417319-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	cmd.exe
Key opened	\REGISTRY\USER\S-1-5-21-946614337-2046421199-3397417319-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	cmd.exe
Key opened	\REGISTRY\USER\S-1-5-21-946614337-2046421199-3397417319-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	cmd.exe
Key opened	\REGISTRY\USER\S-1-5-21-946614337-2046421199-3397417319-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe
Key opened	\REGISTRY\USER\S-1-5-21-946614337-2046421199-3397417319-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe
Key opened	\REGISTRY\USER\S-1-5-21-946614337-2046421199-3397417319-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-946614337-2046421199-3397417319-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\28b43fab-bf31-49a2-b949-7d62e1501720\\A4C.exe\" --AutoStart"	A4C.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-946614337-2046421199-3397417319-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\""	18F6.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-946614337-2046421199-3397417319-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\""	d21cbe21e38b385a41a68c5e6dd32f4c.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 4 IoCs

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

flow	ioc
24	api.2ip.ua
25	api.2ip.ua
27	ip-api.com
52	api.2ip.ua

Drops file in System32 directory 11 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive	powershell.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache	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\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\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 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
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.exe

Suspicious use of SetThreadContext 10 IoCs

description	pid	Process	procid_target
PID 4300 set thread context of 4992	4300	A4C.exe	78
PID 2572 set thread context of 3404	2572	A4C.exe	98
PID 1588 set thread context of 812	1588	toolspub2.exe	145
PID 4428 set thread context of 692	4428	build2.exe	118
PID 3148 set thread context of 1128	3148	build3.exe	183
PID 3828 set thread context of 96	3828	updater.exe	193
PID 3828 set thread context of 4732	3828	updater.exe	194
PID 432 set thread context of 4560	432	mstsca.exe	195
PID 376 set thread context of 1588	376	mstsca.exe	199
PID 2872 set thread context of 4248	2872	mstsca.exe	201

Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 2 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	d21cbe21e38b385a41a68c5e6dd32f4c.exe
File opened (read-only)	\??\VBoxMiniRdrDN	18F6.exe

Drops file in Program Files directory 20 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\EAudioConverter\is-7N6TH.tmp	LzmwAqmV.tmp
File opened for modification	C:\Program Files (x86)\EAudioConverter\EAudioConverter.exe	LzmwAqmV.tmp
File created	C:\Program Files (x86)\EAudioConverter\is-ABHDR.tmp	LzmwAqmV.tmp
File created	C:\Program Files (x86)\EAudioConverter\is-FE6RF.tmp	LzmwAqmV.tmp
File created	C:\Program Files (x86)\EAudioConverter\is-SNM6P.tmp	LzmwAqmV.tmp
File created	C:\Program Files (x86)\EAudioConverter\XML\Styles\is-GTPIL.tmp	LzmwAqmV.tmp
File created	C:\Program Files (x86)\EAudioConverter\is-0AIU4.tmp	LzmwAqmV.tmp
File created	C:\Program Files\Google\Libs\WR64.sys	updater.exe
File created	C:\Program Files (x86)\EAudioConverter\unins000.dat	LzmwAqmV.tmp
File created	C:\Program Files (x86)\EAudioConverter\is-4CMQ6.tmp	LzmwAqmV.tmp
File created	C:\Program Files (x86)\EAudioConverter\is-D002T.tmp	LzmwAqmV.tmp
File created	C:\Program Files (x86)\EAudioConverter\is-L3HF6.tmp	LzmwAqmV.tmp
File created	C:\Program Files (x86)\EAudioConverter\is-CS8NR.tmp	LzmwAqmV.tmp
File opened for modification	C:\Program Files (x86)\EAudioConverter\unins000.dat	LzmwAqmV.tmp
File created	C:\Program Files (x86)\EAudioConverter\is-EJKK3.tmp	LzmwAqmV.tmp
File created	C:\Program Files (x86)\EAudioConverter\is-FBM6J.tmp	LzmwAqmV.tmp
File created	C:\Program Files (x86)\EAudioConverter\is-G3L87.tmp	LzmwAqmV.tmp
File created	C:\Program Files (x86)\EAudioConverter\XML\Styles\is-3FLLJ.tmp	LzmwAqmV.tmp
File created	C:\Program Files (x86)\EAudioConverter\XML\Styles\is-J0U76.tmp	LzmwAqmV.tmp
File created	C:\Program Files\Google\Chrome\updater.exe	latestX.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\rss	18F6.exe
File created	C:\Windows\rss\csrss.exe	18F6.exe
File opened for modification	C:\Windows\rss	d21cbe21e38b385a41a68c5e6dd32f4c.exe
File opened for modification	C:\Windows\rss\csrss.exe	d21cbe21e38b385a41a68c5e6dd32f4c.exe

Launches sc.exe 10 IoCs

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

pid	Process
1096	sc.exe
1388	sc.exe
372	sc.exe
1756	sc.exe
3592	sc.exe
4336	sc.exe
2200	sc.exe
4136	sc.exe
1128	sc.exe
4212	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
2492	3592	WerFault.exe	123

Checks SCSI registry key(s) 3 TTPs 6 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	powercfg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	f2ab1aa34d0f6fc9cd8f6db413e96e7fecb62a63738db603fb41c1bda722d5fb.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	f2ab1aa34d0f6fc9cd8f6db413e96e7fecb62a63738db603fb41c1bda722d5fb.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	f2ab1aa34d0f6fc9cd8f6db413e96e7fecb62a63738db603fb41c1bda722d5fb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	powercfg.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	powercfg.exe

Checks processor information in registry 2 TTPs 4 IoCs

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

Query Registry

T1012

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0	cmd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	cmd.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	build2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	build2.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
1852	schtasks.exe
1372	schtasks.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
3632	timeout.exe

Enumerates processes with tasklist 1 TTPs 2 IoCs

Process Discovery

T1057

pid	Process
4256	tasklist.exe
5068	tasklist.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-82 = "Atlantic Standard Time"	18F6.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	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\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1021 = "Bangladesh Daylight Time"	18F6.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-382 = "South Africa Standard Time"	18F6.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	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\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2062 = "North Korea Standard Time"	18F6.exe
Key created	\REGISTRY\USER\.DEFAULT\System\CurrentControlSet\Control	netsh.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-384 = "Namibia Daylight Time"	18F6.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1871 = "Russia TZ 7 Daylight Time"	18F6.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2751 = "Tomsk Daylight Time"	18F6.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.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\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-335 = "Jordan Standard Time"	18F6.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	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\Microsoft\SystemCertificates\trust	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-891 = "Morocco Daylight Time"	18F6.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\ROOT	explorer.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2632 = "Norfolk Standard Time"	18F6.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\System\CurrentControlSet\Control\NetTrace	netsh.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2001 = "Cabo Verde Daylight Time"	18F6.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-214 = "Pacific Daylight Time (Mexico)"	18F6.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\SYSTEM\CurrentControlSet\Control\NetTrace	netsh.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-151 = "Central America Daylight Time"	18F6.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2532 = "Chatham Islands Standard Time"	18F6.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2412 = "Marquesas Standard Time"	18F6.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2560	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3012	f2ab1aa34d0f6fc9cd8f6db413e96e7fecb62a63738db603fb41c1bda722d5fb.exe
3012	f2ab1aa34d0f6fc9cd8f6db413e96e7fecb62a63738db603fb41c1bda722d5fb.exe
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3316	Explorer.EXE

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
624	Process not Found

Suspicious behavior: MapViewOfSection 6 IoCs

pid	Process
3012	f2ab1aa34d0f6fc9cd8f6db413e96e7fecb62a63738db603fb41c1bda722d5fb.exe
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
3316	Explorer.EXE
812	powercfg.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeDebugPrivilege	4968	104A.exe
Token: SeDebugPrivilege	5068	tasklist.exe
Token: SeDebugPrivilege	3504	kos4.exe
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeDebugPrivilege	4256	tasklist.exe
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeDebugPrivilege	4504	powershell.exe
Token: SeDebugPrivilege	1512	powershell.exe
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeDebugPrivilege	2580	powershell.exe
Token: SeShutdownPrivilege	3316	Explorer.EXE
Token: SeCreatePagefilePrivilege	3316	Explorer.EXE
Token: SeIncreaseQuotaPrivilege	2580	powershell.exe
Token: SeSecurityPrivilege	2580	powershell.exe
Token: SeTakeOwnershipPrivilege	2580	powershell.exe
Token: SeLoadDriverPrivilege	2580	powershell.exe
Token: SeSystemProfilePrivilege	2580	powershell.exe

Suspicious use of FindShellTrayWindow 8 IoCs

pid	Process
4916	LzmwAqmV.tmp
3592	sc.exe
3316	Explorer.EXE
3316	Explorer.EXE
3592	sc.exe
3592	sc.exe
3316	Explorer.EXE
3316	Explorer.EXE

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
3592	sc.exe
3592	sc.exe
3592	sc.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3316 wrote to memory of 4300	3316	Explorer.EXE	71
PID 3316 wrote to memory of 4300	3316	Explorer.EXE	71
PID 3316 wrote to memory of 4300	3316	Explorer.EXE	71
PID 3316 wrote to memory of 2608	3316	Explorer.EXE	72
PID 3316 wrote to memory of 2608	3316	Explorer.EXE	72
PID 3316 wrote to memory of 2608	3316	Explorer.EXE	72
PID 3316 wrote to memory of 592	3316	Explorer.EXE	74
PID 3316 wrote to memory of 592	3316	Explorer.EXE	74
PID 592 wrote to memory of 5056	592	regsvr32.exe	75
PID 592 wrote to memory of 5056	592	regsvr32.exe	75
PID 592 wrote to memory of 5056	592	regsvr32.exe	75
PID 3316 wrote to memory of 4968	3316	Explorer.EXE	76
PID 3316 wrote to memory of 4968	3316	Explorer.EXE	76
PID 3316 wrote to memory of 4968	3316	Explorer.EXE	76
PID 4300 wrote to memory of 4992	4300	A4C.exe	78
PID 4300 wrote to memory of 4992	4300	A4C.exe	78
PID 4300 wrote to memory of 4992	4300	A4C.exe	78
PID 4300 wrote to memory of 4992	4300	A4C.exe	78
PID 4300 wrote to memory of 4992	4300	A4C.exe	78
PID 4300 wrote to memory of 4992	4300	A4C.exe	78
PID 4300 wrote to memory of 4992	4300	A4C.exe	78
PID 4300 wrote to memory of 4992	4300	A4C.exe	78
PID 4300 wrote to memory of 4992	4300	A4C.exe	78
PID 4300 wrote to memory of 4992	4300	A4C.exe	78
PID 3316 wrote to memory of 64	3316	Explorer.EXE	79
PID 3316 wrote to memory of 64	3316	Explorer.EXE	79
PID 3316 wrote to memory of 64	3316	Explorer.EXE	79
PID 2608 wrote to memory of 2124	2608	C8F.exe	80
PID 2608 wrote to memory of 2124	2608	C8F.exe	80
PID 2608 wrote to memory of 2124	2608	C8F.exe	80
PID 2124 wrote to memory of 3232	2124	cmd.exe	82
PID 2124 wrote to memory of 3232	2124	cmd.exe	82
PID 2124 wrote to memory of 3232	2124	cmd.exe	82
PID 4992 wrote to memory of 208	4992	A4C.exe	83
PID 4992 wrote to memory of 208	4992	A4C.exe	83
PID 4992 wrote to memory of 208	4992	A4C.exe	83
PID 4968 wrote to memory of 2072	4968	cmd.exe	84
PID 4968 wrote to memory of 2072	4968	cmd.exe	84
PID 4968 wrote to memory of 2072	4968	cmd.exe	84
PID 2072 wrote to memory of 4344	2072	cmd.exe	142
PID 2072 wrote to memory of 4344	2072	cmd.exe	142
PID 2072 wrote to memory of 4344	2072	cmd.exe	142
PID 2072 wrote to memory of 3116	2072	cmd.exe	90
PID 2072 wrote to memory of 3116	2072	cmd.exe	90
PID 2072 wrote to memory of 3116	2072	cmd.exe	90
PID 3232 wrote to memory of 5068	3232	cmd.exe	89
PID 3232 wrote to memory of 5068	3232	cmd.exe	89
PID 3232 wrote to memory of 5068	3232	cmd.exe	89
PID 3232 wrote to memory of 4652	3232	cmd.exe	88
PID 3232 wrote to memory of 4652	3232	cmd.exe	88
PID 3232 wrote to memory of 4652	3232	cmd.exe	88
PID 2072 wrote to memory of 644	2072	cmd.exe	87
PID 2072 wrote to memory of 644	2072	cmd.exe	87
PID 2072 wrote to memory of 644	2072	cmd.exe	87
PID 4992 wrote to memory of 2572	4992	A4C.exe	91
PID 4992 wrote to memory of 2572	4992	A4C.exe	91
PID 4992 wrote to memory of 2572	4992	A4C.exe	91
PID 3316 wrote to memory of 3956	3316	Explorer.EXE	93
PID 3316 wrote to memory of 3956	3316	Explorer.EXE	93
PID 3316 wrote to memory of 3956	3316	Explorer.EXE	93
PID 3956 wrote to memory of 1588	3956	3894.exe	94
PID 3956 wrote to memory of 1588	3956	3894.exe	94
PID 3956 wrote to memory of 1588	3956	3894.exe	94
PID 3956 wrote to memory of 1124	3956	3894.exe	95

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-1-5-21-946614337-2046421199-3397417319-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-946614337-2046421199-3397417319-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Deletes itself
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3316
- C:\Users\Admin\AppData\Local\Temp\f2ab1aa34d0f6fc9cd8f6db413e96e7fecb62a63738db603fb41c1bda722d5fb.exe
  "C:\Users\Admin\AppData\Local\Temp\f2ab1aa34d0f6fc9cd8f6db413e96e7fecb62a63738db603fb41c1bda722d5fb.exe"
  2⤵
  - DcRat
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:3012
- C:\Users\Admin\AppData\Local\Temp\A4C.exe
  C:\Users\Admin\AppData\Local\Temp\A4C.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:4300
- - C:\Users\Admin\AppData\Local\Temp\A4C.exe
    C:\Users\Admin\AppData\Local\Temp\A4C.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:4992
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Users\Admin\AppData\Local\28b43fab-bf31-49a2-b949-7d62e1501720" /deny *S-1-1-0:(OI)(CI)(DE,DC)
      4⤵
      Modifies file permissions
      PID:208
  - - C:\Users\Admin\AppData\Local\Temp\A4C.exe
      "C:\Users\Admin\AppData\Local\Temp\A4C.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      PID:2572
    - - C:\Users\Admin\AppData\Local\Temp\A4C.exe
        
        "C:\Users\Admin\AppData\Local\Temp\A4C.exe" --Admin IsNotAutoStart IsNotTask
        5⤵
        Executes dropped EXE
        
        PID:3404
      - C:\Users\Admin\AppData\Local\aa97f986-317b-4725-b9c7-10bf16f009aa\build2.exe
        
        "C:\Users\Admin\AppData\Local\aa97f986-317b-4725-b9c7-10bf16f009aa\build2.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:4428
        
        C:\Users\Admin\AppData\Local\aa97f986-317b-4725-b9c7-10bf16f009aa\build2.exe
        
        "C:\Users\Admin\AppData\Local\aa97f986-317b-4725-b9c7-10bf16f009aa\build2.exe"
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        
        PID:692
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\aa97f986-317b-4725-b9c7-10bf16f009aa\build2.exe" & exit
        8⤵
        Blocklisted process makes network request
        Accesses Microsoft Outlook profiles
        Checks processor information in registry
        Suspicious use of WriteProcessMemory
        
        PID:4968
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 6
        9⤵
        Delays execution with timeout.exe
        
        PID:3632
      - C:\Users\Admin\AppData\Local\aa97f986-317b-4725-b9c7-10bf16f009aa\build3.exe
        
        "C:\Users\Admin\AppData\Local\aa97f986-317b-4725-b9c7-10bf16f009aa\build3.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:3148
        
        C:\Users\Admin\AppData\Local\aa97f986-317b-4725-b9c7-10bf16f009aa\build3.exe
        
        "C:\Users\Admin\AppData\Local\aa97f986-317b-4725-b9c7-10bf16f009aa\build3.exe"
        7⤵
        
        PID:1128
        
        C:\Windows\SysWOW64\schtasks.exe
        
        /C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
        8⤵
        DcRat
        Creates scheduled task(s)
        
        PID:1852
- C:\Users\Admin\AppData\Local\Temp\C8F.exe
  C:\Users\Admin\AppData\Local\Temp\C8F.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2608
- - C:\Windows\SysWOW64\cmd.exe
    cmd /k cmd < Blackberry & exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2124
  - - C:\Windows\SysWOW64\cmd.exe
      cmd
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3232
    - - C:\Windows\SysWOW64\findstr.exe
        
        findstr /I "avastui.exe avgui.exe nswscsvc.exe sophoshealth.exe"
        5⤵
        
        PID:4652
    - - C:\Windows\SysWOW64\tasklist.exe
        
        tasklist
        5⤵
        Enumerates processes with tasklist
        Suspicious use of AdjustPrivilegeToken
        
        PID:5068
    - - C:\Windows\SysWOW64\findstr.exe
        
        findstr /I "wrsa.exe"
        5⤵
        
        PID:3932
    - - C:\Windows\SysWOW64\tasklist.exe
        
        tasklist
        5⤵
        Enumerates processes with tasklist
        Suspicious use of AdjustPrivilegeToken
        
        PID:4256
    - - C:\Windows\SysWOW64\cmd.exe
        
        cmd /c mkdir 16274
        5⤵
        
        PID:428
    - - C:\Windows\SysWOW64\cmd.exe
        
        cmd /c copy /b Ram + Buried + Transexual + California + Appreciation + Refugees 16274\Gratuit.pif
        5⤵
        
        PID:588
    - - C:\Windows\SysWOW64\cmd.exe
        
        cmd /c copy /b Disclosure + Clinic + Preference 16274\x
        5⤵
        
        PID:596
    - - C:\Users\Admin\AppData\Local\Temp\6792\16274\Gratuit.pif
        
        16274\Gratuit.pif 16274\x
        5⤵
        
        PID:3592
      - C:\Windows\SysWOW64\dialer.exe
        
        "C:\Windows\system32\dialer.exe"
        6⤵
        
        PID:3812
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3592 -s 816
        6⤵
        Program crash
        
        PID:2492
    - - C:\Windows\SysWOW64\PING.EXE
        
        ping -n 5 localhost
        5⤵
        Runs ping.exe
        
        PID:2560
- C:\Windows\system32\regsvr32.exe
  regsvr32 /s C:\Users\Admin\AppData\Local\Temp\F10.dll
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:592
- - C:\Windows\SysWOW64\regsvr32.exe
    /s C:\Users\Admin\AppData\Local\Temp\F10.dll
    3⤵
    - Loads dropped DLL
    PID:5056
- C:\Users\Admin\AppData\Local\Temp\104A.exe
  C:\Users\Admin\AppData\Local\Temp\104A.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:4968
- - C:\Windows\SysWOW64\cmd.exe
    "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2072
  - - C:\Windows\SysWOW64\chcp.com
      chcp 65001
      4⤵
      PID:4344
  - - C:\Windows\SysWOW64\findstr.exe
      findstr All
      4⤵
      PID:644
  - - C:\Windows\SysWOW64\netsh.exe
      netsh wlan show profile
      4⤵
      PID:3116
- C:\Users\Admin\AppData\Local\Temp\18F6.exe
  C:\Users\Admin\AppData\Local\Temp\18F6.exe
  2⤵
  - Executes dropped EXE
  PID:64
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -nologo -noprofile
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4504
- - C:\Users\Admin\AppData\Local\Temp\18F6.exe
    "C:\Users\Admin\AppData\Local\Temp\18F6.exe"
    3⤵
    - Windows security bypass
    - Executes dropped EXE
    - 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:3448
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      Drops file in System32 directory
      Modifies data under HKEY_USERS
      PID:3136
  - - 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"
      4⤵
      PID:3996
    - - C:\Windows\system32\netsh.exe
        
        netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
        5⤵
        Modifies Windows Firewall
        Modifies data under HKEY_USERS
        
        PID:5108
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      Drops file in System32 directory
      Modifies data under HKEY_USERS
      PID:4900
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      Drops file in System32 directory
      Modifies data under HKEY_USERS
      PID:4376
  - - C:\Windows\rss\csrss.exe
      C:\Windows\rss\csrss.exe
      4⤵
      Executes dropped EXE
      PID:4216
- C:\Users\Admin\AppData\Local\Temp\3894.exe
  C:\Users\Admin\AppData\Local\Temp\3894.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3956
- - 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:1588
  - - C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
      "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
      4⤵
      PID:812
- - C:\Users\Admin\AppData\Local\Temp\d21cbe21e38b385a41a68c5e6dd32f4c.exe
    "C:\Users\Admin\AppData\Local\Temp\d21cbe21e38b385a41a68c5e6dd32f4c.exe"
    3⤵
    - Executes dropped EXE
    PID:1124
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:1512
  - - C:\Users\Admin\AppData\Local\Temp\d21cbe21e38b385a41a68c5e6dd32f4c.exe
      "C:\Users\Admin\AppData\Local\Temp\d21cbe21e38b385a41a68c5e6dd32f4c.exe"
      4⤵
      Windows security bypass
      Executes dropped EXE
      Windows security modification
      Adds Run key to start application
      Checks for VirtualBox DLLs, possible anti-VM trick
      Drops file in Windows directory
      PID:1364
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        
        PID:1728
    - - 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:64
      - 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:2364
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        
        PID:212
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        
        PID:3848
- - 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:3504
  - - C:\Users\Admin\AppData\Local\Temp\LzmwAqmV.exe
      "C:\Users\Admin\AppData\Local\Temp\LzmwAqmV.exe"
      4⤵
      Executes dropped EXE
      PID:360
    - - C:\Users\Admin\AppData\Local\Temp\is-B2DUJ.tmp\LzmwAqmV.tmp
        
        "C:\Users\Admin\AppData\Local\Temp\is-B2DUJ.tmp\LzmwAqmV.tmp" /SL5="$150048,2772724,54272,C:\Users\Admin\AppData\Local\Temp\LzmwAqmV.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in Program Files directory
        Suspicious use of FindShellTrayWindow
        
        PID:4916
      - C:\Program Files (x86)\EAudioConverter\EAudioConverter.exe
        
        "C:\Program Files (x86)\EAudioConverter\EAudioConverter.exe" -i
        6⤵
        Executes dropped EXE
        
        PID:396
      - C:\Program Files (x86)\EAudioConverter\EAudioConverter.exe
        
        "C:\Program Files (x86)\EAudioConverter\EAudioConverter.exe" -s
        6⤵
        Executes dropped EXE
        
        PID:2860
      - C:\Windows\SysWOW64\schtasks.exe
        
        "C:\Windows\system32\schtasks.exe" /Delete /F /TN "EAC1029-3"
        6⤵
        
        PID:4672
- - 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:3064
- C:\Windows\SysWOW64\explorer.exe
  C:\Windows\SysWOW64\explorer.exe
  2⤵
  - Accesses Microsoft Outlook profiles
  - outlook_office_path
  - outlook_win_path
  PID:4092
- C:\Windows\explorer.exe
  C:\Windows\explorer.exe
  2⤵
  PID:3136
- 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⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2580
- 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:4400
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:4212
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:2200
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:4336
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:4136
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:1096
- 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:4924
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    PID:4344
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    PID:512
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    PID:2908
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    - Executes dropped EXE
    - Checks SCSI registry key(s)
    - Suspicious behavior: MapViewOfSection
    PID:812
- 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:2064
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
  2⤵
  PID:3012
- 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
  - Modifies data under HKEY_USERS
  PID:4176
- 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:2388
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:1388
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:372
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:1756
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Executes dropped EXE
    - Launches sc.exe
    PID:1128
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Executes dropped EXE
    - Launches sc.exe
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    PID:3592
- 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
  - Modifies data under HKEY_USERS
  PID:4604
- 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:1988
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    PID:5012
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    PID:3568
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    PID:244
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    PID:4616
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe
  2⤵
  PID:96
- C:\Windows\explorer.exe
  C:\Windows\explorer.exe
  2⤵
  - Modifies data under HKEY_USERS
  PID:4732

C:\Program Files\Google\Chrome\updater.exe
"C:\Program Files\Google\Chrome\updater.exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops file in Drivers directory
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
PID:3828

C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:432
- C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
  2⤵
  - Executes dropped EXE
  PID:4560
- - C:\Windows\SysWOW64\schtasks.exe
    /C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
    3⤵
    - DcRat
    - Creates scheduled task(s)
    PID:1372

C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:376
- C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
  2⤵
  - Executes dropped EXE
  PID:1588

C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:2872
- C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
  2⤵
  - Executes dropped EXE
  PID:4248

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

Disable or Modify Tools

T1562.001

Modify Registry

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Process Discovery

T1057

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery