amadey | 98572cef96ffed5e1d1c4a472b3570acb08e17cd2c7d2fbc3063203e23cade36

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ladas.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	tmp.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	explorgu.exe

Blocklisted process makes network request 2 IoCs

flow	pid	Process
54	5496	rundll32.exe
96	1372	rundll32.exe

Dave packer 2 IoCs

Detects executable using a packer named 'Dave' by the community, based on a string at the end.

dave

resource	yara_rule
behavioral2/files/0x000700000002322e-467.dat	dave
behavioral2/files/0x000700000002322e-488.dat	dave

Downloads MZ/PE file

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
1640	netsh.exe

Checks BIOS information in registry 2 TTPs 6 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	tmp.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	tmp.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	explorgu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	explorgu.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ladas.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ladas.exe

Checks computer location settings 2 TTPs 4 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation	RegAsm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation	RegAsm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation	explorgu.exe
Key value queried	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation	newsun.exe

Executes dropped EXE 30 IoCs

pid	Process
4988	explorgu.exe
4436	dotu.exe
3224	ladas.exe
5440	newsun.exe
3284	lumma123142124.exe
1368	4767d2e713f2021e8fe856e3ea638b58.exe
4956	InstallSetup8.exe
1708	daisy123.exe
4016	lolololoMRK123.exe
716	FATTHER.exe
4636	DigitalCloud.exe
3120	Sibuia.exe
1656	nsk5189.tmp
3340	qemu-ga.exe
224	win.exe
436	jokerpos.exe
4060	goldpromedffdg.exe
5648	4767d2e713f2021e8fe856e3ea638b58.exe
6104	alexlll.exe
5540	STAR.exe
2392	olehpsp.exe
4516	InstallSetup3.exe
640	nsuB4E7.tmp
1256	juditttt.exe
4496	stub.exe
3632	newsun.exe
5420	csrss.exe
5564	injector.exe
3036	windefender.exe
836	windefender.exe

Identifies Wine through registry keys 2 TTPs 3 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Software\Wine	tmp.exe
Key opened	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Software\Wine	explorgu.exe
Key opened	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Software\Wine	ladas.exe

Loads dropped DLL 48 IoCs

pid	Process
4384	rundll32.exe
5496	rundll32.exe
4956	InstallSetup8.exe
4636	DigitalCloud.exe
4956	InstallSetup8.exe
3120	Sibuia.exe
3120	Sibuia.exe
1372	rundll32.exe
4956	InstallSetup8.exe
1656	nsk5189.tmp
1656	nsk5189.tmp
4956	InstallSetup8.exe
4956	InstallSetup8.exe
4516	InstallSetup3.exe
4516	InstallSetup3.exe
4516	InstallSetup3.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe
4496	stub.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Accesses 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

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\""	csrss.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dotu.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000674001\\dotu.exe"	explorgu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ladas.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000688001\\ladas.exe"	explorgu.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\rss\\csrss.exe\""	4767d2e713f2021e8fe856e3ea638b58.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

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 7 IoCs

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

Suspicious use of NtSetInformationThreadHideFromDebugger 12 IoCs

pid	Process
5312	tmp.exe
4988	explorgu.exe
4436	dotu.exe
3224	ladas.exe
4436	dotu.exe
4436	dotu.exe
4436	dotu.exe
4436	dotu.exe
4436	dotu.exe
4436	dotu.exe
4436	dotu.exe
4436	dotu.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 3284 set thread context of 4856	3284	lumma123142124.exe	114
PID 4016 set thread context of 1228	4016	lolololoMRK123.exe	117
PID 1708 set thread context of 5004	1708	daisy123.exe	119
PID 436 set thread context of 764	436	jokerpos.exe	133
PID 4060 set thread context of 5876	4060	goldpromedffdg.exe	139
PID 6104 set thread context of 2612	6104	alexlll.exe	146

Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs

Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.

System Information Discovery

description	ioc	Process
File opened (read-only)	\??\VBoxMiniRdrDN	4767d2e713f2021e8fe856e3ea638b58.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File created	C:\Windows\rss\csrss.exe	4767d2e713f2021e8fe856e3ea638b58.exe
File created	C:\Windows\windefender.exe	csrss.exe
File opened for modification	C:\Windows\windefender.exe	csrss.exe
File created	C:\Windows\Tasks\explorgu.job	tmp.exe
File opened for modification	C:\Windows\rss	4767d2e713f2021e8fe856e3ea638b58.exe

Launches sc.exe 1 IoCs

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

pid	Process
5140	sc.exe

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

System Information Discovery
T1082

Program crash 4 IoCs

pid	pid_target	Process	procid_target
4768	4856	WerFault.exe	114
1864	1368	WerFault.exe	109
5172	1656	WerFault.exe	126
5140	1228	WerFault.exe	117

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	nsk5189.tmp
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	nsk5189.tmp

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/Job

pid	Process
2224	schtasks.exe
5740	schtasks.exe
4764	schtasks.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

pid	Process
4196	WMIC.exe

Enumerates processes with tasklist 1 TTPs 2 IoCs

Process Discovery

T1057

pid	Process
3124	tasklist.exe
4308	tasklist.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-651 = "AUS Central Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-1871 = "Russia TZ 7 Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.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\UNCAsIntranet = "1"	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-912 = "Mauritius Standard Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-1932 = "Russia TZ 11 Standard Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-731 = "Fiji Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-1822 = "Russia TZ 1 Standard Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-1411 = "Syria Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-751 = "Tonga Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-961 = "Paraguay Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-401 = "Arabic Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-792 = "SA Western Standard Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-841 = "Argentina Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-342 = "Egypt Standard Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-385 = "Namibia Standard Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-721 = "Central Pacific Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-412 = "E. Africa Standard Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-352 = "FLE Standard Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-2181 = "Astrakhan Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-448 = "Azerbaijan Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-211 = "Pacific Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-511 = "Central Asia Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-362 = "GTB Standard Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-2571 = "Turks and Caicos Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-491 = "India Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-2142 = "Transbaikal Standard Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-681 = "E. Australia Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-331 = "E. Europe Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-2942 = "Sao Tome Standard Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-2752 = "Tomsk Standard Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-2491 = "Aus Central W. Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-1471 = "Magadan Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-81 = "Atlantic Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-161 = "Central Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-3052 = "Qyzylorda Standard Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-631 = "Tokyo Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-571 = "China Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-361 = "GTB Daylight Time"	4767d2e713f2021e8fe856e3ea638b58.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\C:\Windows\system32\,@tzres.dll,-182 = "Mountain Standard Time (Mexico)"	4767d2e713f2021e8fe856e3ea638b58.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
5312	tmp.exe
5312	tmp.exe
4988	explorgu.exe
4988	explorgu.exe
5496	rundll32.exe
5496	rundll32.exe
5496	rundll32.exe
5496	rundll32.exe
5496	rundll32.exe
5496	rundll32.exe
3224	ladas.exe
3224	ladas.exe
5496	rundll32.exe
5496	rundll32.exe
5496	rundll32.exe
5496	rundll32.exe
3156	powershell.exe
3156	powershell.exe
5004	RegAsm.exe
5004	RegAsm.exe
5800	powershell.exe
5800	powershell.exe
5800	powershell.exe
1368	4767d2e713f2021e8fe856e3ea638b58.exe
1368	4767d2e713f2021e8fe856e3ea638b58.exe
1656	nsk5189.tmp
1656	nsk5189.tmp
5540	STAR.exe
5540	STAR.exe
716	cmd.exe
716	cmd.exe
5876	RegAsm.exe
5876	RegAsm.exe
4612	powershell.exe
4612	powershell.exe
4612	powershell.exe
716	cmd.exe
716	cmd.exe
716	cmd.exe
716	cmd.exe
1656	nsk5189.tmp
1656	nsk5189.tmp
5876	RegAsm.exe
5876	RegAsm.exe
5876	RegAsm.exe
5876	RegAsm.exe
5648	4767d2e713f2021e8fe856e3ea638b58.exe
5648	4767d2e713f2021e8fe856e3ea638b58.exe
5648	4767d2e713f2021e8fe856e3ea638b58.exe
5648	4767d2e713f2021e8fe856e3ea638b58.exe
5648	4767d2e713f2021e8fe856e3ea638b58.exe
5648	4767d2e713f2021e8fe856e3ea638b58.exe
5648	4767d2e713f2021e8fe856e3ea638b58.exe
5648	4767d2e713f2021e8fe856e3ea638b58.exe
5648	4767d2e713f2021e8fe856e3ea638b58.exe
5648	4767d2e713f2021e8fe856e3ea638b58.exe
4576	powershell.exe
4576	powershell.exe
4576	powershell.exe
2392	olehpsp.exe
2392	olehpsp.exe
2392	olehpsp.exe
2392	olehpsp.exe
2392	olehpsp.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	3156	powershell.exe
Token: SeDebugPrivilege	5004	RegAsm.exe
Token: SeDebugPrivilege	5800	powershell.exe
Token: SeDebugPrivilege	1368	4767d2e713f2021e8fe856e3ea638b58.exe
Token: SeImpersonatePrivilege	1368	4767d2e713f2021e8fe856e3ea638b58.exe
Token: SeDebugPrivilege	5540	STAR.exe
Token: SeDebugPrivilege	716	cmd.exe
Token: SeDebugPrivilege	5876	RegAsm.exe
Token: SeDebugPrivilege	4612	powershell.exe
Token: SeDebugPrivilege	4576	powershell.exe
Token: SeDebugPrivilege	2392	olehpsp.exe
Token: SeDebugPrivilege	4808	powershell.exe
Token: SeDebugPrivilege	2612	RegAsm.exe
Token: SeIncreaseQuotaPrivilege	4196	WMIC.exe
Token: SeSecurityPrivilege	4196	WMIC.exe
Token: SeTakeOwnershipPrivilege	4196	WMIC.exe
Token: SeLoadDriverPrivilege	4196	WMIC.exe
Token: SeSystemProfilePrivilege	4196	WMIC.exe
Token: SeSystemtimePrivilege	4196	WMIC.exe
Token: SeProfSingleProcessPrivilege	4196	WMIC.exe
Token: SeIncBasePriorityPrivilege	4196	WMIC.exe
Token: SeCreatePagefilePrivilege	4196	WMIC.exe
Token: SeBackupPrivilege	4196	WMIC.exe
Token: SeRestorePrivilege	4196	WMIC.exe
Token: SeShutdownPrivilege	4196	WMIC.exe
Token: SeDebugPrivilege	4196	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4196	WMIC.exe
Token: SeRemoteShutdownPrivilege	4196	WMIC.exe
Token: SeUndockPrivilege	4196	WMIC.exe
Token: SeManageVolumePrivilege	4196	WMIC.exe
Token: 33	4196	WMIC.exe
Token: 34	4196	WMIC.exe
Token: 35	4196	WMIC.exe
Token: 36	4196	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1608	WMIC.exe
Token: SeSecurityPrivilege	1608	WMIC.exe
Token: SeTakeOwnershipPrivilege	1608	WMIC.exe
Token: SeLoadDriverPrivilege	1608	WMIC.exe
Token: SeSystemProfilePrivilege	1608	WMIC.exe
Token: SeSystemtimePrivilege	1608	WMIC.exe
Token: SeProfSingleProcessPrivilege	1608	WMIC.exe
Token: SeIncBasePriorityPrivilege	1608	WMIC.exe
Token: SeCreatePagefilePrivilege	1608	WMIC.exe
Token: SeBackupPrivilege	1608	WMIC.exe
Token: SeRestorePrivilege	1608	WMIC.exe
Token: SeShutdownPrivilege	1608	WMIC.exe
Token: SeDebugPrivilege	1608	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1608	WMIC.exe
Token: SeRemoteShutdownPrivilege	1608	WMIC.exe
Token: SeUndockPrivilege	1608	WMIC.exe
Token: SeManageVolumePrivilege	1608	WMIC.exe
Token: 33	1608	WMIC.exe
Token: 34	1608	WMIC.exe
Token: 35	1608	WMIC.exe
Token: 36	1608	WMIC.exe
Token: SeDebugPrivilege	3124	tasklist.exe
Token: SeIncreaseQuotaPrivilege	1608	WMIC.exe
Token: SeSecurityPrivilege	1608	WMIC.exe
Token: SeTakeOwnershipPrivilege	1608	WMIC.exe
Token: SeLoadDriverPrivilege	1608	WMIC.exe
Token: SeSystemProfilePrivilege	1608	WMIC.exe
Token: SeSystemtimePrivilege	1608	WMIC.exe
Token: SeProfSingleProcessPrivilege	1608	WMIC.exe
Token: SeIncBasePriorityPrivilege	1608	WMIC.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4436	dotu.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4988 wrote to memory of 4436	4988	explorgu.exe	96
PID 4988 wrote to memory of 4436	4988	explorgu.exe	96
PID 4988 wrote to memory of 4436	4988	explorgu.exe	96
PID 4988 wrote to memory of 4384	4988	explorgu.exe	97
PID 4988 wrote to memory of 4384	4988	explorgu.exe	97
PID 4988 wrote to memory of 4384	4988	explorgu.exe	97
PID 4384 wrote to memory of 5496	4384	rundll32.exe	98
PID 4384 wrote to memory of 5496	4384	rundll32.exe	98
PID 5496 wrote to memory of 6036	5496	rundll32.exe	99
PID 5496 wrote to memory of 6036	5496	rundll32.exe	99
PID 4988 wrote to memory of 3224	4988	explorgu.exe	101
PID 4988 wrote to memory of 3224	4988	explorgu.exe	101
PID 4988 wrote to memory of 3224	4988	explorgu.exe	101
PID 5496 wrote to memory of 3156	5496	rundll32.exe	102
PID 5496 wrote to memory of 3156	5496	rundll32.exe	102
PID 4988 wrote to memory of 5440	4988	explorgu.exe	104
PID 4988 wrote to memory of 5440	4988	explorgu.exe	104
PID 4988 wrote to memory of 5440	4988	explorgu.exe	104
PID 5440 wrote to memory of 2224	5440	newsun.exe	105
PID 5440 wrote to memory of 2224	5440	newsun.exe	105
PID 5440 wrote to memory of 2224	5440	newsun.exe	105
PID 4988 wrote to memory of 3284	4988	explorgu.exe	108
PID 4988 wrote to memory of 3284	4988	explorgu.exe	108
PID 4988 wrote to memory of 3284	4988	explorgu.exe	108
PID 5440 wrote to memory of 1368	5440	newsun.exe	109
PID 5440 wrote to memory of 1368	5440	newsun.exe	109
PID 5440 wrote to memory of 1368	5440	newsun.exe	109
PID 5440 wrote to memory of 4956	5440	newsun.exe	110
PID 5440 wrote to memory of 4956	5440	newsun.exe	110
PID 5440 wrote to memory of 4956	5440	newsun.exe	110
PID 3284 wrote to memory of 4992	3284	lumma123142124.exe	111
PID 3284 wrote to memory of 4992	3284	lumma123142124.exe	111
PID 3284 wrote to memory of 4992	3284	lumma123142124.exe	111
PID 3284 wrote to memory of 4856	3284	lumma123142124.exe	114
PID 3284 wrote to memory of 4856	3284	lumma123142124.exe	114
PID 3284 wrote to memory of 4856	3284	lumma123142124.exe	114
PID 4988 wrote to memory of 1708	4988	explorgu.exe	112
PID 4988 wrote to memory of 1708	4988	explorgu.exe	112
PID 4988 wrote to memory of 1708	4988	explorgu.exe	112
PID 3284 wrote to memory of 4856	3284	lumma123142124.exe	114
PID 3284 wrote to memory of 4856	3284	lumma123142124.exe	114
PID 3284 wrote to memory of 4856	3284	lumma123142124.exe	114
PID 3284 wrote to memory of 4856	3284	lumma123142124.exe	114
PID 3284 wrote to memory of 4856	3284	lumma123142124.exe	114
PID 3284 wrote to memory of 4856	3284	lumma123142124.exe	114
PID 4988 wrote to memory of 4016	4988	explorgu.exe	115
PID 4988 wrote to memory of 4016	4988	explorgu.exe	115
PID 4988 wrote to memory of 4016	4988	explorgu.exe	115
PID 4016 wrote to memory of 868	4016	lolololoMRK123.exe	116
PID 4016 wrote to memory of 868	4016	lolololoMRK123.exe	116
PID 4016 wrote to memory of 868	4016	lolololoMRK123.exe	116
PID 4016 wrote to memory of 1228	4016	lolololoMRK123.exe	117
PID 4016 wrote to memory of 1228	4016	lolololoMRK123.exe	117
PID 4016 wrote to memory of 1228	4016	lolololoMRK123.exe	117
PID 4016 wrote to memory of 1228	4016	lolololoMRK123.exe	117
PID 4016 wrote to memory of 1228	4016	lolololoMRK123.exe	117
PID 4016 wrote to memory of 1228	4016	lolololoMRK123.exe	117
PID 4016 wrote to memory of 1228	4016	lolololoMRK123.exe	117
PID 4016 wrote to memory of 1228	4016	lolololoMRK123.exe	117
PID 4016 wrote to memory of 1228	4016	lolololoMRK123.exe	117
PID 4988 wrote to memory of 716	4988	explorgu.exe	118
PID 4988 wrote to memory of 716	4988	explorgu.exe	118
PID 4988 wrote to memory of 716	4988	explorgu.exe	118
PID 1708 wrote to memory of 5004	1708	daisy123.exe	119

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

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
PID:5312

C:\Users\Admin\AppData\Local\Temp\00c07260dc\explorgu.exe
C:\Users\Admin\AppData\Local\Temp\00c07260dc\explorgu.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Executes dropped EXE
- Identifies Wine through registry keys
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4988
- C:\Users\Admin\AppData\Local\Temp\1000674001\dotu.exe
  "C:\Users\Admin\AppData\Local\Temp\1000674001\dotu.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of SetWindowsHookEx
  PID:4436
- C:\Windows\SysWOW64\rundll32.exe
  "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll, Main
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:4384
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll, Main
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:5496
  - - C:\Windows\system32\netsh.exe
      netsh wlan show profiles
      4⤵
      PID:6036
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command Compress-Archive -Path 'C:\Users\Admin\AppData\Local\Temp\_Files_\' -DestinationPath 'C:\Users\Admin\AppData\Local\Temp\999976163400_Desktop.zip' -CompressionLevel Optimal
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3156
- C:\Users\Admin\AppData\Local\Temp\1000688001\ladas.exe
  "C:\Users\Admin\AppData\Local\Temp\1000688001\ladas.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  PID:3224
- C:\Users\Admin\AppData\Local\Temp\1000752001\newsun.exe
  "C:\Users\Admin\AppData\Local\Temp\1000752001\newsun.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:5440
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN newsun.exe /TR "C:\Users\Admin\AppData\Local\Temp\1000752001\newsun.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2224
- - C:\Users\Admin\AppData\Local\Temp\1000137001\4767d2e713f2021e8fe856e3ea638b58.exe
    "C:\Users\Admin\AppData\Local\Temp\1000137001\4767d2e713f2021e8fe856e3ea638b58.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1368
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:5800
  - - C:\Users\Admin\AppData\Local\Temp\1000137001\4767d2e713f2021e8fe856e3ea638b58.exe
      "C:\Users\Admin\AppData\Local\Temp\1000137001\4767d2e713f2021e8fe856e3ea638b58.exe"
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Checks for VirtualBox DLLs, possible anti-VM trick
      Drops file in Windows directory
      Modifies data under HKEY_USERS
      Suspicious behavior: EnumeratesProcesses
      PID:5648
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4612
    - - 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:4680
      - 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:1640
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4576
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        Suspicious use of AdjustPrivilegeToken
        
        PID:4808
    - - C:\Windows\rss\csrss.exe
        
        C:\Windows\rss\csrss.exe
        5⤵
        Executes dropped EXE
        Adds Run key to start application
        Manipulates WinMonFS driver.
        Drops file in Windows directory
        
        PID:5420
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        
        PID:2516
      - C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
        6⤵
        Creates scheduled task(s)
        
        PID:5740
      - C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /delete /tn ScheduledUpdate /f
        6⤵
        
        PID:2852
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        
        PID:696
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        Drops file in System32 directory
        Modifies data under HKEY_USERS
        
        PID:1928
      - C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
        
        C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll
        6⤵
        Executes dropped EXE
        
        PID:5564
      - C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
        6⤵
        Creates scheduled task(s)
        
        PID:4764
      - C:\Windows\windefender.exe
        
        "C:\Windows\windefender.exe"
        6⤵
        Executes dropped EXE
        
        PID:3036
        
        C:\Windows\SysWOW64\cmd.exe
        
        cmd.exe /C sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
        7⤵
        
        PID:2928
        
        C:\Windows\SysWOW64\sc.exe
        
        sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
        8⤵
        Launches sc.exe
        
        PID:5140
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1368 -s 900
      4⤵
      Program crash
      PID:1864
- - C:\Users\Admin\AppData\Local\Temp\1000144001\InstallSetup8.exe
    "C:\Users\Admin\AppData\Local\Temp\1000144001\InstallSetup8.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:4956
  - - C:\Users\Admin\AppData\Local\Temp\nsk5189.tmp
      C:\Users\Admin\AppData\Local\Temp\nsk5189.tmp
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Checks processor information in registry
      Suspicious behavior: EnumeratesProcesses
      PID:1656
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1656 -s 2332
        5⤵
        Program crash
        
        PID:5172
- - C:\Users\Admin\AppData\Local\Temp\1000146001\DigitalCloud.exe
    "C:\Users\Admin\AppData\Local\Temp\1000146001\DigitalCloud.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:4636
  - - C:\Users\Admin\AppData\Local\Temp\DigitalCloud\Sibuia.exe
      C:\Users\Admin\AppData\Local\Temp\DigitalCloud\Sibuia.exe TRUE 1 0
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:3120
- C:\Users\Admin\AppData\Local\Temp\1000753001\lumma123142124.exe
  "C:\Users\Admin\AppData\Local\Temp\1000753001\lumma123142124.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:3284
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:4992
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:4856
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4856 -s 836
      4⤵
      Program crash
      PID:4768
- C:\Users\Admin\AppData\Local\Temp\1000754001\daisy123.exe
  "C:\Users\Admin\AppData\Local\Temp\1000754001\daisy123.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:1708
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    - Checks computer location settings
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5004
  - - C:\Users\Admin\AppData\Local\Temp\1000752001\qemu-ga.exe
      "C:\Users\Admin\AppData\Local\Temp\1000752001\qemu-ga.exe"
      4⤵
      Executes dropped EXE
      PID:3340
- C:\Users\Admin\AppData\Local\Temp\1000755001\lolololoMRK123.exe
  "C:\Users\Admin\AppData\Local\Temp\1000755001\lolololoMRK123.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:4016
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:868
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:1228
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1228 -s 1280
      4⤵
      Program crash
      PID:5140
- C:\Users\Admin\AppData\Local\Temp\1000756001\FATTHER.exe
  "C:\Users\Admin\AppData\Local\Temp\1000756001\FATTHER.exe"
  2⤵
  - Executes dropped EXE
  PID:716
- C:\Windows\SysWOW64\rundll32.exe
  "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
  2⤵
  - Blocklisted process makes network request
  - Loads dropped DLL
  PID:1372
- C:\Users\Admin\AppData\Local\Temp\1000757001\win.exe
  "C:\Users\Admin\AppData\Local\Temp\1000757001\win.exe"
  2⤵
  - Executes dropped EXE
  PID:224
- C:\Users\Admin\AppData\Local\Temp\1000758001\jokerpos.exe
  "C:\Users\Admin\AppData\Local\Temp\1000758001\jokerpos.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  PID:436
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:764
- C:\Users\Admin\AppData\Local\Temp\1000759001\goldpromedffdg.exe
  "C:\Users\Admin\AppData\Local\Temp\1000759001\goldpromedffdg.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  PID:4060
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:1536
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5876
- C:\Users\Admin\AppData\Local\Temp\1000760001\alexlll.exe
  "C:\Users\Admin\AppData\Local\Temp\1000760001\alexlll.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  PID:6104
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:3108
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    - Checks computer location settings
    - Suspicious use of AdjustPrivilegeToken
    PID:2612
  - - C:\Users\Admin\AppData\Roaming\configurationValue\olehpsp.exe
      "C:\Users\Admin\AppData\Roaming\configurationValue\olehpsp.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2392
  - - C:\Users\Admin\AppData\Roaming\configurationValue\STAR.exe
      "C:\Users\Admin\AppData\Roaming\configurationValue\STAR.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:5540
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "RegAsm.exe"
      4⤵
      PID:5900
    - - C:\Windows\SysWOW64\choice.exe
        
        choice /C Y /N /D Y /T 3
        5⤵
        
        PID:468
- C:\Users\Admin\AppData\Local\Temp\1000763001\InstallSetup3.exe
  "C:\Users\Admin\AppData\Local\Temp\1000763001\InstallSetup3.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:4516
- - C:\Users\Admin\AppData\Local\Temp\nsuB4E7.tmp
    C:\Users\Admin\AppData\Local\Temp\nsuB4E7.tmp
    3⤵
    - Executes dropped EXE
    PID:640
- C:\Users\Admin\AppData\Local\Temp\1000761001\juditttt.exe
  "C:\Users\Admin\AppData\Local\Temp\1000761001\juditttt.exe"
  2⤵
  - Executes dropped EXE
  PID:1256
- - C:\Users\Admin\AppData\Local\Temp\onefile_1256_133535920207847820\stub.exe
    "C:\Users\Admin\AppData\Local\Temp\1000761001\juditttt.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:4496
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "ver"
      4⤵
      PID:5012
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "tasklist"
      4⤵
      PID:4640
    - - C:\Windows\system32\tasklist.exe
        
        tasklist
        5⤵
        Enumerates processes with tasklist
        Suspicious use of AdjustPrivilegeToken
        
        PID:3124
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "gdb --version"
      4⤵
      PID:4492
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "wmic computersystem get Manufacturer"
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:716
    - - C:\Windows\System32\Wbem\WMIC.exe
        
        wmic computersystem get Manufacturer
        5⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:1608
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "wmic path win32_VideoController get name"
      4⤵
      PID:2788
    - - C:\Windows\System32\Wbem\WMIC.exe
        
        wmic path win32_VideoController get name
        5⤵
        Detects videocard installed
        Suspicious use of AdjustPrivilegeToken
        
        PID:4196
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "wmic path Win32_ComputerSystem get Manufacturer"
      4⤵
      PID:2504
    - - C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        5⤵
        
        PID:1640
    - - C:\Windows\System32\Wbem\WMIC.exe
        
        wmic path Win32_ComputerSystem get Manufacturer
        5⤵
        
        PID:4188
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "tasklist"
      4⤵
      PID:5724
    - - C:\Windows\system32\tasklist.exe
        
        tasklist
        5⤵
        Enumerates processes with tasklist
        
        PID:4308
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c "wmic csproduct get uuid"
      4⤵
      PID:1080
    - - C:\Windows\System32\Wbem\WMIC.exe
        
        wmic csproduct get uuid
        5⤵
        
        PID:2916

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4856 -ip 4856
1⤵
PID:3960

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 1368 -ip 1368
1⤵
PID:4576

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 1656 -ip 1656
1⤵
PID:2800

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 1228 -ip 1228
1⤵
PID:1968

C:\Users\Admin\AppData\Local\Temp\1000752001\newsun.exe
C:\Users\Admin\AppData\Local\Temp\1000752001\newsun.exe
1⤵
- Executes dropped EXE
PID:3632

C:\Windows\windefender.exe
C:\Windows\windefender.exe
1⤵
- Executes dropped EXE
PID:836

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

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Virtualization/Sandbox Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Process Discovery

T1057

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion