sality | b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61

Analysis

max time kernel
172s
max time network
176s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03/10/2022, 18:12

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General

Target

b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Size

144KB
MD5

60da4ae733b561552c144980ecb9ab67
SHA1

8af21c0146c9e013082cb01ea8adad8e96a2f419
SHA256

b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61
SHA512

42df517a9005c3e68ad260db372757ebee53b53c3edd6bb208100cf95ab8f582d5e9b1491a120b5265aea3406224e2625dc9e743681e891f971394d2054bb353
SSDEEP

3072:3gSWphvhcWZ+f4jIL7CmoQJddDhAt9j2Ux+Ye/zauiU:JWphIf4j27voQtla9f6au

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"	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4996-133-0x0000000002440000-0x0000000003470000-memory.dmp	upx
behavioral2/memory/4996-134-0x0000000002440000-0x0000000003470000-memory.dmp	upx
behavioral2/memory/4996-135-0x0000000002440000-0x0000000003470000-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"	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe

Drops file in Program Files directory 11 IoCs

description	ioc	Process
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zG.exe	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\Uninstall.exe	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zFM.exe	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

pid	Process
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
Token: SeDebugPrivilege	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4996 wrote to memory of 760	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	8
PID 4996 wrote to memory of 768	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	80
PID 4996 wrote to memory of 336	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	9
PID 4996 wrote to memory of 2840	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	47
PID 4996 wrote to memory of 2864	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	46
PID 4996 wrote to memory of 2972	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	44
PID 4996 wrote to memory of 700	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	43
PID 4996 wrote to memory of 3112	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	42
PID 4996 wrote to memory of 3324	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	41
PID 4996 wrote to memory of 3412	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	40
PID 4996 wrote to memory of 3480	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	18
PID 4996 wrote to memory of 3560	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	39
PID 4996 wrote to memory of 3720	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	38
PID 4996 wrote to memory of 4680	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	35
PID 4996 wrote to memory of 2308	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	21
PID 4996 wrote to memory of 3816	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	19
PID 4996 wrote to memory of 760	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	8
PID 4996 wrote to memory of 768	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	80
PID 4996 wrote to memory of 336	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	9
PID 4996 wrote to memory of 2840	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	47
PID 4996 wrote to memory of 2864	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	46
PID 4996 wrote to memory of 2972	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	44
PID 4996 wrote to memory of 700	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	43
PID 4996 wrote to memory of 3112	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	42
PID 4996 wrote to memory of 3324	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	41
PID 4996 wrote to memory of 3412	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	40
PID 4996 wrote to memory of 3480	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	18
PID 4996 wrote to memory of 3560	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	39
PID 4996 wrote to memory of 3720	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	38
PID 4996 wrote to memory of 4680	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	35
PID 4996 wrote to memory of 3816	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	19
PID 4996 wrote to memory of 760	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	8
PID 4996 wrote to memory of 768	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	80
PID 4996 wrote to memory of 336	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	9
PID 4996 wrote to memory of 2840	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	47
PID 4996 wrote to memory of 2864	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	46
PID 4996 wrote to memory of 2972	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	44
PID 4996 wrote to memory of 700	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	43
PID 4996 wrote to memory of 3112	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	42
PID 4996 wrote to memory of 3324	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	41
PID 4996 wrote to memory of 3412	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	40
PID 4996 wrote to memory of 3480	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	18
PID 4996 wrote to memory of 3560	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	39
PID 4996 wrote to memory of 3720	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	38
PID 4996 wrote to memory of 4680	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	35
PID 4996 wrote to memory of 3816	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	19
PID 4996 wrote to memory of 760	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	8
PID 4996 wrote to memory of 768	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	80
PID 4996 wrote to memory of 336	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	9
PID 4996 wrote to memory of 2840	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	47
PID 4996 wrote to memory of 2864	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	46
PID 4996 wrote to memory of 2972	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	44
PID 4996 wrote to memory of 700	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	43
PID 4996 wrote to memory of 3112	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	42
PID 4996 wrote to memory of 3324	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	41
PID 4996 wrote to memory of 3412	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	40
PID 4996 wrote to memory of 3480	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	18
PID 4996 wrote to memory of 3560	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	39
PID 4996 wrote to memory of 3720	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	38
PID 4996 wrote to memory of 4680	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	35
PID 4996 wrote to memory of 3816	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	19
PID 4996 wrote to memory of 760	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	8
PID 4996 wrote to memory of 768	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	80
PID 4996 wrote to memory of 336	4996	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe	9

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"	b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:760

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:336

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3480

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

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:2308

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4680

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3720

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3560

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3412

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3324

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3112

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:700
- C:\Users\Admin\AppData\Local\Temp\b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe
  "C:\Users\Admin\AppData\Local\Temp\b55b4b13c258da767e6de18ce19005034415b92551a1ce70eb988e3998ff2d61.exe"
  2⤵
  - UAC bypass
  - Checks whether UAC is enabled
  - Drops file in Program Files directory
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:4996

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2972

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2864

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2840

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:768

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

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/4996-132-0x0000000001000000-0x0000000001025000-memory.dmp

Filesize
148KB

Download
memory/4996-133-0x0000000002440000-0x0000000003470000-memory.dmp

Filesize
16.2MB

Download
memory/4996-134-0x0000000002440000-0x0000000003470000-memory.dmp

Filesize
16.2MB

Download
memory/4996-135-0x0000000002440000-0x0000000003470000-memory.dmp

Filesize
16.2MB

Download
memory/4996-136-0x0000000001000000-0x0000000001025000-memory.dmp

Filesize
148KB

Download