sality | 5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd

General

Target

5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Size

194KB
MD5

443d7ec8d23a74095cfe559a0a4d50ee
SHA1

db2660259f2956115e7ffbba47b0895f55528f65
SHA256

5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd
SHA512

6d52b8bcd63078d3cc643c0949ba7bb050051c57c3e6cdd18cc75728256b1e525c1596113713dafc26056ae5627718f734459c901a3a7dc222399544fd2a0832
SSDEEP

3072:S8YNQKPWDyHRe9VJltZrpRl1P3220TITAk1i7jQmTnLN+YPGvpAPEdSafQU4F:4NSDyHR41thpvck1iYmjLIoEdZQU4

Score

10^/10

sality backdoor evasion trojan upx

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

http://klkjwre77638dfqwieuoi888.info/

Signatures

Modifies firewall policy service 2 TTPs 3 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

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

Processes:

5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

Windows security bypass 2 TTPs 6 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

Disables RegEdit via registry modification 1 IoCs

evasion

Processes:

5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1"	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

Disables Task Manager via registry modification
evasion

UPX packed file 2 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4848-132-0x0000000002440000-0x00000000034CE000-memory.dmp	upx
behavioral2/memory/4848-134-0x0000000002440000-0x00000000034CE000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

Drops file in Program Files directory 11 IoCs

Processes:

5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

description	ioc	process
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zFM.exe	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\Uninstall.exe	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\IntegratedOffice.exe	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\AppVShNotify.exe	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\InspectorOfficeGadget.exe	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\MavInject32.exe	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeC2RClient.exe	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\OfficeClickToRun.exe	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
File opened for modification	C:\PROGRAM FILES\7-ZIP\7zG.exe	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
File opened for modification	C:\PROGRAM FILES\COMMON FILES\MICROSOFT SHARED\CLICKTORUN\appvcleaner.exe	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

Drops file in Windows directory 1 IoCs

Processes:

5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

description ioc process

File opened for modification C:\Windows\SYSTEM.INI 5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

Modifies registry class 1 IoCs

Processes:

5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\Local Settings	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

Processes:

5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

pid	process
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

description	pid	process
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
Token: SeDebugPrivilege	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

description	pid	process	target process
PID 4848 wrote to memory of 764	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	fontdrvhost.exe
PID 4848 wrote to memory of 772	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	fontdrvhost.exe
PID 4848 wrote to memory of 1016	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	dwm.exe
PID 4848 wrote to memory of 2288	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	sihost.exe
PID 4848 wrote to memory of 2296	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	svchost.exe
PID 4848 wrote to memory of 2436	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	taskhostw.exe
PID 4848 wrote to memory of 3048	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	Explorer.EXE
PID 4848 wrote to memory of 2832	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	svchost.exe
PID 4848 wrote to memory of 3248	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	DllHost.exe
PID 4848 wrote to memory of 3356	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	StartMenuExperienceHost.exe
PID 4848 wrote to memory of 3416	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	RuntimeBroker.exe
PID 4848 wrote to memory of 3568	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	SearchApp.exe
PID 4848 wrote to memory of 3688	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	RuntimeBroker.exe
PID 4848 wrote to memory of 4652	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	RuntimeBroker.exe
PID 4848 wrote to memory of 764	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	fontdrvhost.exe
PID 4848 wrote to memory of 772	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	fontdrvhost.exe
PID 4848 wrote to memory of 1016	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	dwm.exe
PID 4848 wrote to memory of 2288	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	sihost.exe
PID 4848 wrote to memory of 2296	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	svchost.exe
PID 4848 wrote to memory of 2436	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	taskhostw.exe
PID 4848 wrote to memory of 3048	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	Explorer.EXE
PID 4848 wrote to memory of 2832	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	svchost.exe
PID 4848 wrote to memory of 3248	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	DllHost.exe
PID 4848 wrote to memory of 3356	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	StartMenuExperienceHost.exe
PID 4848 wrote to memory of 3416	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	RuntimeBroker.exe
PID 4848 wrote to memory of 3568	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	SearchApp.exe
PID 4848 wrote to memory of 3688	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	RuntimeBroker.exe
PID 4848 wrote to memory of 4652	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	RuntimeBroker.exe
PID 4848 wrote to memory of 764	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	fontdrvhost.exe
PID 4848 wrote to memory of 772	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	fontdrvhost.exe
PID 4848 wrote to memory of 1016	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	dwm.exe
PID 4848 wrote to memory of 2288	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	sihost.exe
PID 4848 wrote to memory of 2296	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	svchost.exe
PID 4848 wrote to memory of 2436	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	taskhostw.exe
PID 4848 wrote to memory of 3048	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	Explorer.EXE
PID 4848 wrote to memory of 2832	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	svchost.exe
PID 4848 wrote to memory of 3248	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	DllHost.exe
PID 4848 wrote to memory of 3356	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	StartMenuExperienceHost.exe
PID 4848 wrote to memory of 3416	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	RuntimeBroker.exe
PID 4848 wrote to memory of 3568	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	SearchApp.exe
PID 4848 wrote to memory of 3688	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	RuntimeBroker.exe
PID 4848 wrote to memory of 4652	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	RuntimeBroker.exe
PID 4848 wrote to memory of 764	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	fontdrvhost.exe
PID 4848 wrote to memory of 772	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	fontdrvhost.exe
PID 4848 wrote to memory of 1016	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	dwm.exe
PID 4848 wrote to memory of 2288	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	sihost.exe
PID 4848 wrote to memory of 2296	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	svchost.exe
PID 4848 wrote to memory of 2436	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	taskhostw.exe
PID 4848 wrote to memory of 3048	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	Explorer.EXE
PID 4848 wrote to memory of 2832	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	svchost.exe
PID 4848 wrote to memory of 3248	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	DllHost.exe
PID 4848 wrote to memory of 3356	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	StartMenuExperienceHost.exe
PID 4848 wrote to memory of 3416	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	RuntimeBroker.exe
PID 4848 wrote to memory of 3568	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	SearchApp.exe
PID 4848 wrote to memory of 3688	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	RuntimeBroker.exe
PID 4848 wrote to memory of 4652	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	RuntimeBroker.exe
PID 4848 wrote to memory of 764	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	fontdrvhost.exe
PID 4848 wrote to memory of 772	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	fontdrvhost.exe
PID 4848 wrote to memory of 1016	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	dwm.exe
PID 4848 wrote to memory of 2288	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	sihost.exe
PID 4848 wrote to memory of 2296	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	svchost.exe
PID 4848 wrote to memory of 2436	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	taskhostw.exe
PID 4848 wrote to memory of 3048	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	Explorer.EXE
PID 4848 wrote to memory of 2832	4848	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe	svchost.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:764

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:772

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

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4652

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3688

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:3568

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3416

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3356

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3248

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:2832

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3048

C:\Users\Admin\AppData\Local\Temp\5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe
"C:\Users\Admin\AppData\Local\Temp\5dba083ebada740c1c32255a29a9203028616f46d6f2086b2794cfea247a9bbd.exe"
2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Disables RegEdit via registry modification
- Windows security 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:4848

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2436

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2296

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2288

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Privilege Escalation

Bypass User Account Control

1

T1088

Defense Evasion

Bypass User Account Control

1

T1088

Disabling Security Tools

Modify Registry

Credential Access

Discovery

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4848-133-0x0000000001000000-0x000000000102E000-memory.dmp

Filesize
184KB

Download
memory/4848-132-0x0000000002440000-0x00000000034CE000-memory.dmp

Filesize
16.6MB

Download
memory/4848-134-0x0000000002440000-0x00000000034CE000-memory.dmp

Filesize
16.6MB

Download
memory/4848-135-0x0000000001000000-0x000000000102E000-memory.dmp

Filesize
184KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads