djvu | a1ff1206764bfee944723aed2f0a7f863a2b9b3d7afe904417133015b9b2e0f5

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0"	690C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0"	690C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0"	690C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\690C.exe = "0"	690C.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"	690C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0"	690C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0"	690C.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1BA2.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
2584	netsh.exe
2428	netsh.exe

Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1BA2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1BA2.exe

Deletes itself 1 IoCs

pid	Process
3240	Explorer.EXE

Executes dropped EXE 41 IoCs

pid	Process
3020	15F4.exe
4752	1BA2.exe
5116	15F4.exe
5004	15F4.exe
2980	2C9B.exe
3068	15F4.exe
4188	55FF.exe
2104	build2.exe
2272	5A84.exe
2764	toolspub2.exe
2632	d21cbe21e38b385a41a68c5e6dd32f4c.exe
3576	kos2.exe
4540	build3.exe
4708	latestX.exe
2712	set16.exe
2524	690C.exe
3056	build2.exe
4568	K.exe
1536	is-QC97H.tmp
756	toolspub2.exe
1508	MyBurn.exe
4224	MyBurn.exe
2100	build3.exe
1616	d21cbe21e38b385a41a68c5e6dd32f4c.exe
3552	690C.exe
3124	updater.exe
3816	mstsca.exe
3292	csrss.exe
588	injector.exe
2716	mstsca.exe
1016	windefender.exe
1620	windefender.exe
2404	mstsca.exe
2896	mstsca.exe
1092	f801950a962ddba14caaa44bf084b55c.exe
4796	mstsca.exe
3436	autfvji
4528	fitfvji
3892	mstsca.exe
5028	mstsca.exe
3424	mstsca.exe

Loads dropped DLL 6 IoCs

pid	Process
4728	regsvr32.exe
1536	is-QC97H.tmp
1536	is-QC97H.tmp
1536	is-QC97H.tmp
3056	build2.exe
3056	build2.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
3236	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

Themida packer 4 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/files/0x000800000001ac12-20.dat	themida
behavioral2/files/0x000800000001ac12-23.dat	themida
behavioral2/memory/4752-52-0x0000000001080000-0x0000000001836000-memory.dmp	themida
behavioral2/memory/4752-223-0x0000000001080000-0x0000000001836000-memory.dmp	themida

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\rss = "0"	690C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0"	690C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0"	690C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0"	690C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0"	690C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0"	690C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\690C.exe = "0"	690C.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\d21cbe21e38b385a41a68c5e6dd32f4c.exe = "0"	d21cbe21e38b385a41a68c5e6dd32f4c.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 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2640874492-649017405-3475600720-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe
Key opened	\REGISTRY\USER\S-1-5-21-2640874492-649017405-3475600720-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe
Key opened	\REGISTRY\USER\S-1-5-21-2640874492-649017405-3475600720-1000\Software\Microsoft\Office\15.0\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 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2640874492-649017405-3475600720-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\2bfb4ecd-aca4-457b-a4d9-a3c3c0bbe7bf\\15F4.exe\" --AutoStart"	15F4.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2640874492-649017405-3475600720-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\""	690C.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2640874492-649017405-3475600720-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\""	d21cbe21e38b385a41a68c5e6dd32f4c.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2640874492-649017405-3475600720-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\""	csrss.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

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	1BA2.exe

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
17	api.2ip.ua
18	api.2ip.ua
28	api.2ip.ua

Manipulates WinMonFS driver. 1 IoCs

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

rootkit evasion

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

Drops file in System32 directory 13 IoCs

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

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4752	1BA2.exe

Suspicious use of SetThreadContext 13 IoCs

description	pid	Process	procid_target
PID 3020 set thread context of 5116	3020	15F4.exe	73
PID 5004 set thread context of 3068	5004	15F4.exe	80
PID 4752 set thread context of 4256	4752	1BA2.exe	86
PID 2104 set thread context of 3056	2104	build2.exe	88
PID 2764 set thread context of 756	2764	toolspub2.exe	95
PID 4540 set thread context of 2100	4540	build3.exe	116
PID 3816 set thread context of 2716	3816	mstsca.exe	179
PID 3124 set thread context of 4044	3124	updater.exe	197
PID 3124 set thread context of 5100	3124	updater.exe	198
PID 2404 set thread context of 2896	2404	mstsca.exe	208
PID 2980 set thread context of 824	2980	2C9B.exe	92
PID 4796 set thread context of 3892	4796	mstsca.exe	221
PID 5028 set thread context of 3424	5028	mstsca.exe	223

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	690C.exe
File opened (read-only)	\??\VBoxMiniRdrDN	d21cbe21e38b385a41a68c5e6dd32f4c.exe

Drops file in Program Files directory 14 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\MyBurn\is-4RTU9.tmp	is-QC97H.tmp
File created	C:\Program Files (x86)\MyBurn\is-SGHB5.tmp	is-QC97H.tmp
File created	C:\Program Files\Google\Chrome\updater.exe	latestX.exe
File created	C:\Program Files (x86)\MyBurn\is-54OBV.tmp	is-QC97H.tmp
File created	C:\Program Files (x86)\MyBurn\is-836MF.tmp	is-QC97H.tmp
File created	C:\Program Files (x86)\MyBurn\unins000.dat	is-QC97H.tmp
File created	C:\Program Files (x86)\MyBurn\is-KHLDH.tmp	is-QC97H.tmp
File opened for modification	C:\Program Files (x86)\MyBurn\MyBurn.exe	is-QC97H.tmp
File created	C:\Program Files\Google\Libs\WR64.sys	updater.exe
File created	C:\Program Files (x86)\MyBurn\is-HL85H.tmp	is-QC97H.tmp
File opened for modification	C:\Program Files (x86)\MyBurn\unins000.dat	is-QC97H.tmp
File created	C:\Program Files (x86)\MyBurn\is-DO4RR.tmp	is-QC97H.tmp
File created	C:\Program Files (x86)\MyBurn\Sounds\is-M10OK.tmp	is-QC97H.tmp
File created	C:\Program Files (x86)\MyBurn\Sounds\is-M5KC9.tmp	is-QC97H.tmp

Drops file in Windows directory 6 IoCs

description	ioc	Process
File created	C:\Windows\rss\csrss.exe	d21cbe21e38b385a41a68c5e6dd32f4c.exe
File created	C:\Windows\windefender.exe	csrss.exe
File opened for modification	C:\Windows\windefender.exe	csrss.exe
File opened for modification	C:\Windows\rss	690C.exe
File created	C:\Windows\rss\csrss.exe	690C.exe
File opened for modification	C:\Windows\rss	d21cbe21e38b385a41a68c5e6dd32f4c.exe

Launches sc.exe 11 IoCs

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

pid	Process
3008	sc.exe
4728	sc.exe
4464	sc.exe
2736	sc.exe
4476	sc.exe
4212	sc.exe
4044	sc.exe
4876	sc.exe
4744	sc.exe
3432	sc.exe
4296	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
1344	4528	WerFault.exe	218

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	a1ff1206764bfee944723aed2f0a7f863a2b9b3d7afe904417133015b9b2e0f5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	5A84.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	autfvji
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	autfvji
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	autfvji
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	a1ff1206764bfee944723aed2f0a7f863a2b9b3d7afe904417133015b9b2e0f5.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	a1ff1206764bfee944723aed2f0a7f863a2b9b3d7afe904417133015b9b2e0f5.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	5A84.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	5A84.exe

Checks processor information in registry 2 TTPs 2 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	build2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	build2.exe

Creates scheduled task(s) 1 TTPs 4 IoCs

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

persistence

Scheduled Task/Job

pid	Process
3248	schtasks.exe
3620	schtasks.exe
2720	schtasks.exe
4432	schtasks.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
3136	timeout.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,-722 = "Central Pacific Standard Time"	690C.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-365 = "Middle East Standard Time"	690C.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-2181 = "Astrakhan Daylight Time"	windefender.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powercfg.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\@tzres.dll,-1831 = "Russia TZ 2 Daylight Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-2841 = "Saratov Daylight Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-42 = "E. South America Standard Time"	690C.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-352 = "FLE Standard Time"	690C.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\@tzres.dll,-742 = "New Zealand Standard Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-131 = "US Eastern Daylight Time"	690C.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-491 = "India Daylight Time"	690C.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1822 = "Russia TZ 1 Standard Time"	690C.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-502 = "Nepal Standard Time"	690C.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-241 = "Samoa Daylight Time"	690C.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\@tzres.dll,-262 = "GMT Standard Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-571 = "China Daylight Time"	690C.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powercfg.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-671 = "AUS Eastern Daylight Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2181 = "Astrakhan Daylight Time"	690C.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-401 = "Arabic Daylight Time"	windefender.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-361 = "GTB Daylight Time"	690C.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powercfg.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-731 = "Fiji Daylight Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2001 = "Cabo Verde Daylight Time"	690C.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-682 = "E. Australia Standard Time"	690C.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-1891 = "Russia TZ 3 Daylight Time"	690C.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powercfg.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-301 = "Romance Daylight Time"	windefender.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-72 = "Newfoundland Standard Time"	690C.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	powercfg.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	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\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-831 = "SA Eastern Daylight Time"	690C.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-752 = "Tonga Standard Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2411 = "Marquesas Daylight Time"	690C.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\@tzres.dll,-2432 = "Cuba Standard Time"	windefender.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1a\52C64B7E\C:\Windows\system32\,@tzres.dll,-2751 = "Tomsk Daylight Time"	690C.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3440	a1ff1206764bfee944723aed2f0a7f863a2b9b3d7afe904417133015b9b2e0f5.exe
3440	a1ff1206764bfee944723aed2f0a7f863a2b9b3d7afe904417133015b9b2e0f5.exe
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE
3240	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3240	Explorer.EXE

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
616	Process not Found

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
3440	a1ff1206764bfee944723aed2f0a7f863a2b9b3d7afe904417133015b9b2e0f5.exe
3240	Explorer.EXE
3240	Explorer.EXE
2272	5A84.exe
3240	Explorer.EXE
3240	Explorer.EXE
3436	autfvji

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeDebugPrivilege	4752	1BA2.exe
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeDebugPrivilege	4568	K.exe
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeDebugPrivilege	3892	powershell.exe
Token: SeDebugPrivilege	4744	powershell.exe
Token: SeDebugPrivilege	4256	AppLaunch.exe
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE
Token: SeCreatePagefilePrivilege	3240	Explorer.EXE
Token: SeShutdownPrivilege	3240	Explorer.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3240 wrote to memory of 3020	3240	Explorer.EXE	71
PID 3240 wrote to memory of 3020	3240	Explorer.EXE	71
PID 3240 wrote to memory of 3020	3240	Explorer.EXE	71
PID 3240 wrote to memory of 4752	3240	Explorer.EXE	72
PID 3240 wrote to memory of 4752	3240	Explorer.EXE	72
PID 3240 wrote to memory of 4752	3240	Explorer.EXE	72
PID 3020 wrote to memory of 5116	3020	15F4.exe	73
PID 3020 wrote to memory of 5116	3020	15F4.exe	73
PID 3020 wrote to memory of 5116	3020	15F4.exe	73
PID 3020 wrote to memory of 5116	3020	15F4.exe	73
PID 3020 wrote to memory of 5116	3020	15F4.exe	73
PID 3020 wrote to memory of 5116	3020	15F4.exe	73
PID 3020 wrote to memory of 5116	3020	15F4.exe	73
PID 3020 wrote to memory of 5116	3020	15F4.exe	73
PID 3020 wrote to memory of 5116	3020	15F4.exe	73
PID 3020 wrote to memory of 5116	3020	15F4.exe	73
PID 5116 wrote to memory of 3236	5116	15F4.exe	74
PID 5116 wrote to memory of 3236	5116	15F4.exe	74
PID 5116 wrote to memory of 3236	5116	15F4.exe	74
PID 5116 wrote to memory of 5004	5116	15F4.exe	75
PID 5116 wrote to memory of 5004	5116	15F4.exe	75
PID 5116 wrote to memory of 5004	5116	15F4.exe	75
PID 3240 wrote to memory of 2980	3240	Explorer.EXE	77
PID 3240 wrote to memory of 2980	3240	Explorer.EXE	77
PID 3240 wrote to memory of 1356	3240	Explorer.EXE	78
PID 3240 wrote to memory of 1356	3240	Explorer.EXE	78
PID 1356 wrote to memory of 4728	1356	regsvr32.exe	79
PID 1356 wrote to memory of 4728	1356	regsvr32.exe	79
PID 1356 wrote to memory of 4728	1356	regsvr32.exe	79
PID 5004 wrote to memory of 3068	5004	15F4.exe	80
PID 5004 wrote to memory of 3068	5004	15F4.exe	80
PID 5004 wrote to memory of 3068	5004	15F4.exe	80
PID 5004 wrote to memory of 3068	5004	15F4.exe	80
PID 5004 wrote to memory of 3068	5004	15F4.exe	80
PID 5004 wrote to memory of 3068	5004	15F4.exe	80
PID 5004 wrote to memory of 3068	5004	15F4.exe	80
PID 5004 wrote to memory of 3068	5004	15F4.exe	80
PID 5004 wrote to memory of 3068	5004	15F4.exe	80
PID 5004 wrote to memory of 3068	5004	15F4.exe	80
PID 3240 wrote to memory of 4188	3240	Explorer.EXE	81
PID 3240 wrote to memory of 4188	3240	Explorer.EXE	81
PID 3240 wrote to memory of 4188	3240	Explorer.EXE	81
PID 3068 wrote to memory of 2104	3068	15F4.exe	82
PID 3068 wrote to memory of 2104	3068	15F4.exe	82
PID 3068 wrote to memory of 2104	3068	15F4.exe	82
PID 3240 wrote to memory of 2272	3240	Explorer.EXE	83
PID 3240 wrote to memory of 2272	3240	Explorer.EXE	83
PID 3240 wrote to memory of 2272	3240	Explorer.EXE	83
PID 4188 wrote to memory of 2764	4188	55FF.exe	84
PID 4188 wrote to memory of 2764	4188	55FF.exe	84
PID 4188 wrote to memory of 2764	4188	55FF.exe	84
PID 4188 wrote to memory of 2632	4188	55FF.exe	101
PID 4188 wrote to memory of 2632	4188	55FF.exe	101
PID 4188 wrote to memory of 2632	4188	55FF.exe	101
PID 4188 wrote to memory of 3576	4188	55FF.exe	93
PID 4188 wrote to memory of 3576	4188	55FF.exe	93
PID 4188 wrote to memory of 3576	4188	55FF.exe	93
PID 3068 wrote to memory of 4540	3068	15F4.exe	91
PID 3068 wrote to memory of 4540	3068	15F4.exe	91
PID 3068 wrote to memory of 4540	3068	15F4.exe	91
PID 2980 wrote to memory of 824	2980	2C9B.exe	92
PID 2980 wrote to memory of 824	2980	2C9B.exe	92
PID 2980 wrote to memory of 824	2980	2C9B.exe	92
PID 4188 wrote to memory of 4708	4188	55FF.exe	85

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-1-5-21-2640874492-649017405-3475600720-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	explorer.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2640874492-649017405-3475600720-1000\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 WriteProcessMemory
PID:3240
- C:\Users\Admin\AppData\Local\Temp\a1ff1206764bfee944723aed2f0a7f863a2b9b3d7afe904417133015b9b2e0f5.exe
  "C:\Users\Admin\AppData\Local\Temp\a1ff1206764bfee944723aed2f0a7f863a2b9b3d7afe904417133015b9b2e0f5.exe"
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:3440
- C:\Users\Admin\AppData\Local\Temp\15F4.exe
  C:\Users\Admin\AppData\Local\Temp\15F4.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:3020
- - C:\Users\Admin\AppData\Local\Temp\15F4.exe
    C:\Users\Admin\AppData\Local\Temp\15F4.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:5116
  - - C:\Windows\SysWOW64\icacls.exe
      icacls "C:\Users\Admin\AppData\Local\2bfb4ecd-aca4-457b-a4d9-a3c3c0bbe7bf" /deny *S-1-1-0:(OI)(CI)(DE,DC)
      4⤵
      Modifies file permissions
      PID:3236
  - - C:\Users\Admin\AppData\Local\Temp\15F4.exe
      "C:\Users\Admin\AppData\Local\Temp\15F4.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious use of WriteProcessMemory
      PID:5004
    - - C:\Users\Admin\AppData\Local\Temp\15F4.exe
        
        "C:\Users\Admin\AppData\Local\Temp\15F4.exe" --Admin IsNotAutoStart IsNotTask
        5⤵
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:3068
      - C:\Users\Admin\AppData\Local\9a7de6f9-989a-4ea9-96ac-ee544a56d099\build2.exe
        
        "C:\Users\Admin\AppData\Local\9a7de6f9-989a-4ea9-96ac-ee544a56d099\build2.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:2104
        
        C:\Users\Admin\AppData\Local\9a7de6f9-989a-4ea9-96ac-ee544a56d099\build2.exe
        
        "C:\Users\Admin\AppData\Local\9a7de6f9-989a-4ea9-96ac-ee544a56d099\build2.exe"
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        
        PID:3056
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\9a7de6f9-989a-4ea9-96ac-ee544a56d099\build2.exe" & exit
        8⤵
        
        PID:2784
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 6
        9⤵
        Delays execution with timeout.exe
        
        PID:3136
      - C:\Users\Admin\AppData\Local\9a7de6f9-989a-4ea9-96ac-ee544a56d099\build3.exe
        
        "C:\Users\Admin\AppData\Local\9a7de6f9-989a-4ea9-96ac-ee544a56d099\build3.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        
        PID:4540
        
        C:\Users\Admin\AppData\Local\9a7de6f9-989a-4ea9-96ac-ee544a56d099\build3.exe
        
        "C:\Users\Admin\AppData\Local\9a7de6f9-989a-4ea9-96ac-ee544a56d099\build3.exe"
        7⤵
        Executes dropped EXE
        
        PID:2100
        
        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⤵
        Creates scheduled task(s)
        
        PID:3248
- C:\Users\Admin\AppData\Local\Temp\1BA2.exe
  C:\Users\Admin\AppData\Local\Temp\1BA2.exe
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Checks whether UAC is enabled
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of SetThreadContext
  - Suspicious use of AdjustPrivilegeToken
  PID:4752
- - 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:4256
- C:\Users\Admin\AppData\Local\Temp\2C9B.exe
  C:\Users\Admin\AppData\Local\Temp\2C9B.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:2980
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ADelRCP.exe"
    3⤵
    PID:824
- C:\Windows\system32\regsvr32.exe
  regsvr32 /s C:\Users\Admin\AppData\Local\Temp\3343.dll
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1356
- - C:\Windows\SysWOW64\regsvr32.exe
    /s C:\Users\Admin\AppData\Local\Temp\3343.dll
    3⤵
    - Loads dropped DLL
    PID:4728
- C:\Users\Admin\AppData\Local\Temp\55FF.exe
  C:\Users\Admin\AppData\Local\Temp\55FF.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4188
- - 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:2764
  - - C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
      "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
      4⤵
      Executes dropped EXE
      PID:756
- - 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:4708
- - C:\Users\Admin\AppData\Local\Temp\kos2.exe
    "C:\Users\Admin\AppData\Local\Temp\kos2.exe"
    3⤵
    - Executes dropped EXE
    PID:3576
- - C:\Users\Admin\AppData\Local\Temp\d21cbe21e38b385a41a68c5e6dd32f4c.exe
    "C:\Users\Admin\AppData\Local\Temp\d21cbe21e38b385a41a68c5e6dd32f4c.exe"
    3⤵
    - Executes dropped EXE
    PID:2632
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:3892
  - - 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:1616
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        
        PID:3220
    - - 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:4748
      - 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:2428
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        
        PID:4780
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        
        PID:2260
- C:\Users\Admin\AppData\Local\Temp\5A84.exe
  C:\Users\Admin\AppData\Local\Temp\5A84.exe
  2⤵
  - Executes dropped EXE
  - Checks SCSI registry key(s)
  - Suspicious behavior: MapViewOfSection
  PID:2272
- C:\Users\Admin\AppData\Local\Temp\690C.exe
  C:\Users\Admin\AppData\Local\Temp\690C.exe
  2⤵
  - Executes dropped EXE
  PID:2524
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -nologo -noprofile
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4744
- - C:\Users\Admin\AppData\Local\Temp\690C.exe
    "C:\Users\Admin\AppData\Local\Temp\690C.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:3552
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      Drops file in System32 directory
      Modifies data under HKEY_USERS
      PID:3424
    - - C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        5⤵
        
        PID:5068
  - - 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:2200
    - - 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
        
        PID:2584
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      Drops file in System32 directory
      Modifies data under HKEY_USERS
      PID:4276
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      Drops file in System32 directory
      Modifies data under HKEY_USERS
      PID:1516
  - - C:\Windows\rss\csrss.exe
      C:\Windows\rss\csrss.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Manipulates WinMonFS driver.
      Drops file in Windows directory
      PID:3292
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        
        PID:352
    - - C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
        5⤵
        Creates scheduled task(s)
        
        PID:3620
    - - C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /delete /tn ScheduledUpdate /f
        5⤵
        
        PID:3320
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        
        PID:4988
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        
        PID:5052
    - - 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
        5⤵
        Executes dropped EXE
        
        PID:588
    - - C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
        5⤵
        Creates scheduled task(s)
        
        PID:4432
    - - C:\Windows\windefender.exe
        
        "C:\Windows\windefender.exe"
        5⤵
        Executes dropped EXE
        
        PID:1016
      - 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)
        6⤵
        
        PID:2740
        
        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)
        7⤵
        Launches sc.exe
        
        PID:2736
    - - C:\Users\Admin\AppData\Local\Temp\csrss\f801950a962ddba14caaa44bf084b55c.exe
        
        C:\Users\Admin\AppData\Local\Temp\csrss\f801950a962ddba14caaa44bf084b55c.exe
        5⤵
        Executes dropped EXE
        
        PID:1092
      - C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /delete /tn "csrss" /f
        6⤵
        
        PID:4208
      - C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /delete /tn "ScheduledUpdate" /f
        6⤵
        
        PID:2108
- C:\Windows\explorer.exe
  C:\Windows\explorer.exe
  2⤵
  PID:3508
- C:\Windows\SysWOW64\explorer.exe
  C:\Windows\SysWOW64\explorer.exe
  2⤵
  - Accesses Microsoft Outlook profiles
  - outlook_office_path
  - outlook_win_path
  PID:4480
- 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:960
- 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:4200
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:4476
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:4212
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:3008
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:4044
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:4876
- 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:4060
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    PID:3356
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    PID:992
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    PID:4600
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    PID:2720
- 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:4904
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
  2⤵
  PID:4908
- 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:2052
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:2200
- 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:4528
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:4744
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:3432
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:4728
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:4296
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:4464
- 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:2256
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    - Drops file in System32 directory
    - Modifies data under HKEY_USERS
    PID:3220
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    PID:2516
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    PID:3864
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    PID:376
- 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:4476
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe
  2⤵
  PID:4044
- C:\Windows\explorer.exe
  C:\Windows\explorer.exe
  2⤵
  PID:5100

C:\Users\Admin\AppData\Local\Temp\K.exe
"C:\Users\Admin\AppData\Local\Temp\K.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4568

C:\Users\Admin\AppData\Local\Temp\set16.exe
"C:\Users\Admin\AppData\Local\Temp\set16.exe"
1⤵
- Executes dropped EXE
PID:2712
- C:\Users\Admin\AppData\Local\Temp\is-73D6Q.tmp\is-QC97H.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-73D6Q.tmp\is-QC97H.tmp" /SL4 $A00FE "C:\Users\Admin\AppData\Local\Temp\set16.exe" 1281875 52224
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Program Files directory
  PID:1536
- - C:\Program Files (x86)\MyBurn\MyBurn.exe
    "C:\Program Files (x86)\MyBurn\MyBurn.exe" -i
    3⤵
    - Executes dropped EXE
    PID:1508
- - C:\Windows\SysWOW64\net.exe
    "C:\Windows\system32\net.exe" helpmsg 20
    3⤵
    PID:5068
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 helpmsg 20
      4⤵
      PID:4972
- - C:\Program Files (x86)\MyBurn\MyBurn.exe
    "C:\Program Files (x86)\MyBurn\MyBurn.exe" -s
    3⤵
    - Executes dropped EXE
    PID:4224
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\system32\schtasks.exe" /Query
    3⤵
    PID:4640

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:3124

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:3816
- C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
  2⤵
  - Executes dropped EXE
  PID:2716
- - 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⤵
    - Creates scheduled task(s)
    PID:2720

C:\Windows\windefender.exe
C:\Windows\windefender.exe
1⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
PID:1620

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:2404
- C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
  2⤵
  - Executes dropped EXE
  PID:2896

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:4796
- C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
  2⤵
  - Executes dropped EXE
  PID:3892

C:\Users\Admin\AppData\Roaming\autfvji
C:\Users\Admin\AppData\Roaming\autfvji
1⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:3436

C:\Users\Admin\AppData\Roaming\fitfvji
C:\Users\Admin\AppData\Roaming\fitfvji
1⤵
- Executes dropped EXE
PID:4528
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4528 -s 496
  2⤵
  - Program crash
  PID:1344

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:5028
- C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
  2⤵
  - Executes dropped EXE
  PID:3424

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

Virtualization/Sandbox Evasion

T1497

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery