sality | 87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c

Analysis

max time kernel
159s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
30-10-2022 17:54

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General

Target

87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Size

167KB
MD5

81ed411c9e96a2b50eebc48f23ed5280
SHA1

33f8faedd12791ee27d4653434b1a719fc855d06
SHA256

87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c
SHA512

8fb0d1a672a6cbf108528940bcac04bd33027a08d7cda23ce2b4b453f2a40ce72a29c23d190c222c3834ae619b59b16f405550ca3b159ff3e2a8c70031429da0
SSDEEP

3072:7NQKPWDybI0fFJltZrpReFX3QBO2wE9f8ws9F2g9BbavY0Fuw/Z8f:7NSDybIkFthpzO2wyEUDum

Score

10^/10

sality backdoor evasion trojan upx

Malware Config

Extracted

Family

sality

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Signatures

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe

Disables RegEdit via registry modification 1 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1"	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe

Disables Task Manager via registry modification
evasion

Modifies Windows Firewall 1 TTPs 1 IoCs

evasion

Modify Existing Service

T1031

pid	Process
4204	netsh.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2256-132-0x0000000002440000-0x0000000003470000-memory.dmp	upx
behavioral2/memory/2256-135-0x0000000002440000-0x0000000003470000-memory.dmp	upx
behavioral2/memory/2256-136-0x0000000002440000-0x0000000003470000-memory.dmp	upx

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe

Drops file in Program Files directory 11 IoCs

description	ioc	Process
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zFM.exe	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zG.exe	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\Uninstall.exe	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe

Suspicious behavior: EnumeratesProcesses 28 IoCs

pid	Process
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
Token: SeDebugPrivilege	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2256 wrote to memory of 4204	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	80
PID 2256 wrote to memory of 4204	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	80
PID 2256 wrote to memory of 4204	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	80
PID 2256 wrote to memory of 780	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	8
PID 2256 wrote to memory of 788	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	9
PID 2256 wrote to memory of 1016	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	17
PID 2256 wrote to memory of 2360	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	27
PID 2256 wrote to memory of 2380	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	29
PID 2256 wrote to memory of 2488	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	64
PID 2256 wrote to memory of 2976	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	63
PID 2256 wrote to memory of 3180	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	39
PID 2256 wrote to memory of 3392	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	42
PID 2256 wrote to memory of 3492	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	40
PID 2256 wrote to memory of 3560	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	41
PID 2256 wrote to memory of 3640	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	43
PID 2256 wrote to memory of 3816	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	44
PID 2256 wrote to memory of 4664	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	61
PID 2256 wrote to memory of 780	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	8
PID 2256 wrote to memory of 788	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	9
PID 2256 wrote to memory of 1016	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	17
PID 2256 wrote to memory of 2360	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	27
PID 2256 wrote to memory of 2380	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	29
PID 2256 wrote to memory of 2488	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	64
PID 2256 wrote to memory of 2976	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	63
PID 2256 wrote to memory of 3180	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	39
PID 2256 wrote to memory of 3392	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	42
PID 2256 wrote to memory of 3492	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	40
PID 2256 wrote to memory of 3560	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	41
PID 2256 wrote to memory of 3640	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	43
PID 2256 wrote to memory of 3816	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	44
PID 2256 wrote to memory of 4664	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	61
PID 2256 wrote to memory of 780	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	8
PID 2256 wrote to memory of 788	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	9
PID 2256 wrote to memory of 1016	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	17
PID 2256 wrote to memory of 2360	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	27
PID 2256 wrote to memory of 2380	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	29
PID 2256 wrote to memory of 2488	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	64
PID 2256 wrote to memory of 2976	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	63
PID 2256 wrote to memory of 3180	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	39
PID 2256 wrote to memory of 3392	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	42
PID 2256 wrote to memory of 3492	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	40
PID 2256 wrote to memory of 3560	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	41
PID 2256 wrote to memory of 3640	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	43
PID 2256 wrote to memory of 3816	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	44
PID 2256 wrote to memory of 4664	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	61
PID 2256 wrote to memory of 780	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	8
PID 2256 wrote to memory of 788	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	9
PID 2256 wrote to memory of 1016	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	17
PID 2256 wrote to memory of 2360	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	27
PID 2256 wrote to memory of 2380	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	29
PID 2256 wrote to memory of 2488	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	64
PID 2256 wrote to memory of 2976	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	63
PID 2256 wrote to memory of 3180	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	39
PID 2256 wrote to memory of 3392	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	42
PID 2256 wrote to memory of 3492	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	40
PID 2256 wrote to memory of 3560	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	41
PID 2256 wrote to memory of 3640	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	43
PID 2256 wrote to memory of 3816	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	44
PID 2256 wrote to memory of 4664	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	61
PID 2256 wrote to memory of 780	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	8
PID 2256 wrote to memory of 788	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	9
PID 2256 wrote to memory of 1016	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	17
PID 2256 wrote to memory of 2360	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	27
PID 2256 wrote to memory of 2380	2256	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe	29

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:780

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:788

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:1016

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2360

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2380

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3180

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3492

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3560

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3392

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3640

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3816

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4664

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:2976
- C:\Users\Admin\AppData\Local\Temp\87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe
  "C:\Users\Admin\AppData\Local\Temp\87f819a4124601b058a184c8d55db89c7931d09a9380a23cb8c3aa3a376e933c.exe"
  2⤵
  - UAC bypass
  - Disables RegEdit via registry modification
  - Checks whether UAC is enabled
  - Drops file in Program Files directory
  - Drops file in Windows directory
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:2256
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall set opmode disable
    3⤵
    - Modifies Windows Firewall
    PID:4204
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE"
    3⤵
    PID:3456
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE"
    3⤵
    PID:5060
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE"
    3⤵
    PID:2896
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE"
    3⤵
    PID:4236
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE"
    3⤵
    PID:2888
- - C:\Windows\SysWOW64\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE"
    3⤵
    PID:1064

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2488

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Bypass User Account Control

T1088

Defense Evasion

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1064-147-0x0000000000000000-mapping.dmp

Download
memory/1064-148-0x00000000010A0000-0x00000000010B7000-memory.dmp

Filesize
92KB

Download
memory/2256-132-0x0000000002440000-0x0000000003470000-memory.dmp

Filesize
16.2MB

Download
memory/2256-134-0x0000000001000000-0x0000000001025000-memory.dmp

Filesize
148KB

Download
memory/2256-135-0x0000000002440000-0x0000000003470000-memory.dmp

Filesize
16.2MB

Download
memory/2256-136-0x0000000002440000-0x0000000003470000-memory.dmp

Filesize
16.2MB

Download
memory/2888-146-0x0000000000690000-0x00000000006A7000-memory.dmp

Filesize
92KB

Download
memory/2888-145-0x0000000000000000-mapping.dmp

Download
memory/2896-141-0x0000000000000000-mapping.dmp

Download
memory/2896-142-0x0000000000C00000-0x0000000000C17000-memory.dmp

Filesize
92KB

Download
memory/3456-138-0x0000000000BB0000-0x0000000000BC7000-memory.dmp

Filesize
92KB

Download
memory/3456-137-0x0000000000000000-mapping.dmp

Download
memory/4204-133-0x0000000000000000-mapping.dmp

Download
memory/4236-144-0x0000000000370000-0x0000000000387000-memory.dmp

Filesize
92KB

Download
memory/4236-143-0x0000000000000000-mapping.dmp

Download
memory/5060-140-0x00000000003E0000-0x00000000003F7000-memory.dmp

Filesize
92KB

Download
memory/5060-139-0x0000000000000000-mapping.dmp

Download