sality | af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97

Analysis

max time kernel
25s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-01-2025 09:13

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General

Target

af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Size

744KB
MD5

9eb1941bfc7aea001691f741e7d02ba6
SHA1

e26f3bc51bdc59664f76df8b17ab76bfed5e2a17
SHA256

af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97
SHA512

1e644457664c106ae08a3058ece0fa94b08bd416c5febf7a6ca577f14baf9e7d2a69247fc2719f40182ab1f9d5e397da5f1af8ec50287550dedd2269e96ce81b
SSDEEP

12288:4TyjXW+48qWywrU4kGFezOAVuJ5PITww7F5DO3HYffuU+xY:WIXW/8yw1ez54lIPF5SXYHui

Score

10^/10

sality backdoor discovery evasion persistence privilege_escalation 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

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	rundll32.exe

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

UAC bypass 3 TTPs 2 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	rundll32.exe

Windows security bypass 2 TTPs 12 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	rundll32.exe

Disables RegEdit via registry modification 2 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1"	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system\DisableRegistryTools = "1"	rundll32.exe

Disables Task Manager via registry modification
evasion

Modifies Windows Firewall 2 TTPs 2 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
4016	netsh.exe
4072	netsh.exe

Deletes itself 1 IoCs

pid	Process
668	rundll32.exe

Executes dropped EXE 1 IoCs

pid	Process
668	rundll32.exe

Windows security modification 2 TTPs 14 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	rundll32.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft Windows = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Office\\rundll32.exe"	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	rundll32.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\B:	rundll32.exe
File opened (read-only)	\??\J:	rundll32.exe
File opened (read-only)	\??\L:	rundll32.exe
File opened (read-only)	\??\T:	rundll32.exe
File opened (read-only)	\??\V:	rundll32.exe
File opened (read-only)	\??\X:	rundll32.exe
File opened (read-only)	\??\S:	rundll32.exe
File opened (read-only)	\??\W:	rundll32.exe
File opened (read-only)	\??\Y:	rundll32.exe
File opened (read-only)	\??\H:	rundll32.exe
File opened (read-only)	\??\I:	rundll32.exe
File opened (read-only)	\??\K:	rundll32.exe
File opened (read-only)	\??\P:	rundll32.exe
File opened (read-only)	\??\Q:	rundll32.exe
File opened (read-only)	\??\U:	rundll32.exe
File opened (read-only)	\??\A:	rundll32.exe
File opened (read-only)	\??\E:	rundll32.exe
File opened (read-only)	\??\G:	rundll32.exe
File opened (read-only)	\??\M:	rundll32.exe
File opened (read-only)	\??\N:	rundll32.exe
File opened (read-only)	\??\O:	rundll32.exe
File opened (read-only)	\??\R:	rundll32.exe
File opened (read-only)	\??\Z:	rundll32.exe

UPX packed file 11 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2524-1-0x0000000003480000-0x00000000044B3000-memory.dmp	upx
behavioral2/memory/2524-6-0x0000000003480000-0x00000000044B3000-memory.dmp	upx
behavioral2/memory/2524-3-0x0000000003480000-0x00000000044B3000-memory.dmp	upx
behavioral2/memory/2524-17-0x0000000003480000-0x00000000044B3000-memory.dmp	upx
behavioral2/memory/2524-21-0x0000000003480000-0x00000000044B3000-memory.dmp	upx
behavioral2/memory/668-42-0x0000000004F50000-0x0000000005F83000-memory.dmp	upx
behavioral2/memory/668-45-0x0000000004F50000-0x0000000005F83000-memory.dmp	upx
behavioral2/memory/668-59-0x0000000004F50000-0x0000000005F83000-memory.dmp	upx
behavioral2/memory/668-65-0x0000000004F50000-0x0000000005F83000-memory.dmp	upx
behavioral2/memory/668-76-0x0000000004F50000-0x0000000005F83000-memory.dmp	upx
behavioral2/memory/668-81-0x0000000004F50000-0x0000000005F83000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\PROGRAM FILES\7-ZIP\7z.exe	rundll32.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SYSTEM.INI	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe

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

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
668	rundll32.exe
668	rundll32.exe
668	rundll32.exe
668	rundll32.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Token: SeDebugPrivilege	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
668	rundll32.exe

Suspicious use of WriteProcessMemory 57 IoCs

description	pid	Process	procid_target
PID 2524 wrote to memory of 812	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	9
PID 2524 wrote to memory of 816	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	10
PID 2524 wrote to memory of 388	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	13
PID 2524 wrote to memory of 2968	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	50
PID 2524 wrote to memory of 2984	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	51
PID 2524 wrote to memory of 2836	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	52
PID 2524 wrote to memory of 3468	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	56
PID 2524 wrote to memory of 3596	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	57
PID 2524 wrote to memory of 3772	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	58
PID 2524 wrote to memory of 3864	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	59
PID 2524 wrote to memory of 3928	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	60
PID 2524 wrote to memory of 4060	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	61
PID 2524 wrote to memory of 4144	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	62
PID 2524 wrote to memory of 2992	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	74
PID 2524 wrote to memory of 2392	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	76
PID 2524 wrote to memory of 2780	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	81
PID 2524 wrote to memory of 4016	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	83
PID 2524 wrote to memory of 4016	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	83
PID 2524 wrote to memory of 4016	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	83
PID 2524 wrote to memory of 668	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	85
PID 2524 wrote to memory of 668	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	85
PID 2524 wrote to memory of 668	2524	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe	85
PID 668 wrote to memory of 4072	668	rundll32.exe	94
PID 668 wrote to memory of 4072	668	rundll32.exe	94
PID 668 wrote to memory of 4072	668	rundll32.exe	94
PID 668 wrote to memory of 812	668	rundll32.exe	9
PID 668 wrote to memory of 816	668	rundll32.exe	10
PID 668 wrote to memory of 388	668	rundll32.exe	13
PID 668 wrote to memory of 2968	668	rundll32.exe	50
PID 668 wrote to memory of 2984	668	rundll32.exe	51
PID 668 wrote to memory of 2836	668	rundll32.exe	52
PID 668 wrote to memory of 3468	668	rundll32.exe	56
PID 668 wrote to memory of 3596	668	rundll32.exe	57
PID 668 wrote to memory of 3772	668	rundll32.exe	58
PID 668 wrote to memory of 3864	668	rundll32.exe	59
PID 668 wrote to memory of 3928	668	rundll32.exe	60
PID 668 wrote to memory of 4060	668	rundll32.exe	61
PID 668 wrote to memory of 4144	668	rundll32.exe	62
PID 668 wrote to memory of 2992	668	rundll32.exe	74
PID 668 wrote to memory of 2392	668	rundll32.exe	76
PID 668 wrote to memory of 4072	668	rundll32.exe	94
PID 668 wrote to memory of 4072	668	rundll32.exe	94
PID 668 wrote to memory of 812	668	rundll32.exe	9
PID 668 wrote to memory of 816	668	rundll32.exe	10
PID 668 wrote to memory of 388	668	rundll32.exe	13
PID 668 wrote to memory of 2968	668	rundll32.exe	50
PID 668 wrote to memory of 2984	668	rundll32.exe	51
PID 668 wrote to memory of 2836	668	rundll32.exe	52
PID 668 wrote to memory of 3468	668	rundll32.exe	56
PID 668 wrote to memory of 3596	668	rundll32.exe	57
PID 668 wrote to memory of 3772	668	rundll32.exe	58
PID 668 wrote to memory of 3864	668	rundll32.exe	59
PID 668 wrote to memory of 3928	668	rundll32.exe	60
PID 668 wrote to memory of 4060	668	rundll32.exe	61
PID 668 wrote to memory of 4144	668	rundll32.exe	62
PID 668 wrote to memory of 2992	668	rundll32.exe	74
PID 668 wrote to memory of 2392	668	rundll32.exe	76

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	rundll32.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:812

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:816

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:388

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2968

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2984

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2836

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3468
- C:\Users\Admin\AppData\Local\Temp\af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe
  "C:\Users\Admin\AppData\Local\Temp\af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97.exe"
  2⤵
  - Modifies visibility of file extensions in Explorer
  - Modifies visiblity of hidden/system files in Explorer
  - UAC bypass
  - Windows security bypass
  - Disables RegEdit via registry modification
  - Windows security modification
  - Adds Run key to start application
  - Checks whether UAC is enabled
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:2524
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall set opmode disable
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    - System Location Discovery: System Language Discovery
    PID:4016
- - C:\Users\Admin\AppData\Roaming\Microsoft\Office\rundll32.exe
    C:\Users\Admin\AppData\Roaming\Microsoft\Office\rundll32.exe
    3⤵
    - Modifies visiblity of hidden/system files in Explorer
    - UAC bypass
    - Windows security bypass
    - Disables RegEdit via registry modification
    - Deletes itself
    - Executes dropped EXE
    - Windows security modification
    - Checks whether UAC is enabled
    - Enumerates connected drives
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    - System policy modification
    PID:668
  - - C:\Windows\SysWOW64\netsh.exe
      netsh firewall set opmode disable
      4⤵
      Modifies Windows Firewall
      Event Triggered Execution: Netsh Helper DLL
      System Location Discovery: System Language Discovery
      PID:4072
  - - C:\Windows\SysWOW64\NOTEPAD.EXE
      "C:\Windows\system32\NOTEPAD.EXE"
      4⤵
      PID:3572

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3596

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3772

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3864

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3928

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4060

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4144

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
1⤵
PID:2992

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2392

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:2780

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\0E57A7F8_Rar\rundll32.exe

Filesize
664KB

MD5
2eb5d76180ce7b3241b281fa79ab3483

SHA1
06293dea80e39c7eb7ee2bdb00d60b58d932fa8a

SHA256
e1b9beb4617a720d55afaec364941bb18ea2c456a8b06b30a736f0cbb5c297e8

SHA512
35f553c76fc67afb88a6a090fcbad6af3e2faae154c9c84bd869714194012525a2d42b76dad855805f107a37c351f0de08fd9a03d8ddc1dd400d64640d81b90b

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Office\rundll32.exe

Filesize
744KB

MD5
9eb1941bfc7aea001691f741e7d02ba6

SHA1
e26f3bc51bdc59664f76df8b17ab76bfed5e2a17

SHA256
af387a494ed7ad95ab9c69beff077aa51ab3be3223a422172ac8818cd5999c97

SHA512
1e644457664c106ae08a3058ece0fa94b08bd416c5febf7a6ca577f14baf9e7d2a69247fc2719f40182ab1f9d5e397da5f1af8ec50287550dedd2269e96ce81b

Download Submit
C:\Windows\SYSTEM.INI

Filesize
258B

MD5
e2b1729cb27d570da829bfaf635bea61

SHA1
96c73efac51e709ee2c33f2ce0c299a0f5ace2b6

SHA256
d13162dc3e2b7851a17100a26863f18aca6a573e271702ed811076515f971749

SHA512
3c2f1b64914fe75ac79eb2034b3e3535860e67564265a852cde156a2852a5a41c40f64f753f757637bf05f1abd6d730f72d252268d961506a4d17df080907107

Download Submit
memory/668-59-0x0000000004F50000-0x0000000005F83000-memory.dmp

Filesize
16.2MB

Download
memory/668-76-0x0000000004F50000-0x0000000005F83000-memory.dmp

Filesize
16.2MB

Download
memory/668-81-0x0000000004F50000-0x0000000005F83000-memory.dmp

Filesize
16.2MB

Download
memory/668-52-0x0000000002EF0000-0x0000000002EF1000-memory.dmp

Filesize
4KB

Download
memory/668-65-0x0000000004F50000-0x0000000005F83000-memory.dmp

Filesize
16.2MB

Download
memory/668-55-0x0000000000BB0000-0x0000000000BB2000-memory.dmp

Filesize
8KB

Download
memory/668-42-0x0000000004F50000-0x0000000005F83000-memory.dmp

Filesize
16.2MB

Download
memory/668-45-0x0000000004F50000-0x0000000005F83000-memory.dmp

Filesize
16.2MB

Download
memory/668-121-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2524-3-0x0000000003480000-0x00000000044B3000-memory.dmp

Filesize
16.2MB

Download
memory/2524-8-0x0000000000970000-0x0000000000972000-memory.dmp

Filesize
8KB

Download
memory/2524-21-0x0000000003480000-0x00000000044B3000-memory.dmp

Filesize
16.2MB

Download
memory/2524-17-0x0000000003480000-0x00000000044B3000-memory.dmp

Filesize
16.2MB

Download
memory/2524-6-0x0000000003480000-0x00000000044B3000-memory.dmp

Filesize
16.2MB

Download
memory/2524-1-0x0000000003480000-0x00000000044B3000-memory.dmp

Filesize
16.2MB

Download
memory/2524-29-0x0000000000970000-0x0000000000972000-memory.dmp

Filesize
8KB

Download
memory/2524-37-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2524-0-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2524-10-0x0000000000970000-0x0000000000972000-memory.dmp

Filesize
8KB

Download
memory/2524-13-0x0000000000970000-0x0000000000972000-memory.dmp

Filesize
8KB

Download
memory/2524-9-0x0000000000A30000-0x0000000000A31000-memory.dmp

Filesize
4KB

Download
memory/4072-56-0x00000000001F0000-0x00000000001F2000-memory.dmp

Filesize
8KB

Download
memory/4072-62-0x00000000001F0000-0x00000000001F2000-memory.dmp

Filesize
8KB

Download
memory/4072-54-0x0000000000640000-0x0000000000641000-memory.dmp

Filesize
4KB

Download