sality | 4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	CacheMgr.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	CacheMgr.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	CacheMgr.exe

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

UAC bypass 3 TTPs 2 IoCs

Bypass User Account Control

T1548.002

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	CacheMgr.exe

Windows security bypass 2 TTPs 12 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	CacheMgr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	CacheMgr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	CacheMgr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	CacheMgr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	CacheMgr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	CacheMgr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe

Executes dropped EXE 1 IoCs

pid	Process
2288	CacheMgr.exe

Loads dropped DLL 1 IoCs

pid	Process
2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe

Windows security modification 2 TTPs 14 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	CacheMgr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	CacheMgr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	CacheMgr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	CacheMgr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	CacheMgr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	CacheMgr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	CacheMgr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\StubPath = "\"C:\\ProgramData\\CacheMgr.exe\" -as"	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	CacheMgr.exe

Enumerates connected drives 3 TTPs 7 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)	\??\H:	CacheMgr.exe
File opened (read-only)	\??\I:	CacheMgr.exe
File opened (read-only)	\??\J:	CacheMgr.exe
File opened (read-only)	\??\K:	CacheMgr.exe
File opened (read-only)	\??\E:	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
File opened (read-only)	\??\E:	CacheMgr.exe
File opened (read-only)	\??\G:	CacheMgr.exe

UPX packed file 23 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2488-12-0x0000000000790000-0x000000000184A000-memory.dmp	upx
behavioral1/memory/2488-8-0x0000000000790000-0x000000000184A000-memory.dmp	upx
behavioral1/memory/2488-10-0x0000000000790000-0x000000000184A000-memory.dmp	upx
behavioral1/memory/2488-9-0x0000000000790000-0x000000000184A000-memory.dmp	upx
behavioral1/memory/2488-7-0x0000000000790000-0x000000000184A000-memory.dmp	upx
behavioral1/memory/2488-5-0x0000000000790000-0x000000000184A000-memory.dmp	upx
behavioral1/memory/2488-11-0x0000000000790000-0x000000000184A000-memory.dmp	upx
behavioral1/memory/2488-6-0x0000000000790000-0x000000000184A000-memory.dmp	upx
behavioral1/memory/2488-38-0x0000000000790000-0x000000000184A000-memory.dmp	upx
behavioral1/memory/2488-4-0x0000000000790000-0x000000000184A000-memory.dmp	upx
behavioral1/memory/2488-43-0x0000000000790000-0x000000000184A000-memory.dmp	upx
behavioral1/memory/2488-44-0x0000000000790000-0x000000000184A000-memory.dmp	upx
behavioral1/memory/2488-49-0x0000000000790000-0x000000000184A000-memory.dmp	upx
behavioral1/memory/2488-51-0x0000000000790000-0x000000000184A000-memory.dmp	upx
behavioral1/memory/2488-50-0x0000000000790000-0x000000000184A000-memory.dmp	upx
behavioral1/memory/2288-86-0x0000000000890000-0x000000000194A000-memory.dmp	upx
behavioral1/memory/2288-84-0x0000000000890000-0x000000000194A000-memory.dmp	upx
behavioral1/memory/2288-82-0x0000000000890000-0x000000000194A000-memory.dmp	upx
behavioral1/memory/2288-80-0x0000000000890000-0x000000000194A000-memory.dmp	upx
behavioral1/memory/2288-79-0x0000000000890000-0x000000000194A000-memory.dmp	upx
behavioral1/memory/2288-77-0x0000000000890000-0x000000000194A000-memory.dmp	upx
behavioral1/memory/2288-75-0x0000000000890000-0x000000000194A000-memory.dmp	upx
behavioral1/memory/2488-74-0x0000000000790000-0x000000000184A000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\f772607	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
File opened for modification	C:\Windows\SYSTEM.INI	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
File created	C:\Windows\f773a14	CacheMgr.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CacheMgr.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
2288	CacheMgr.exe
2288	CacheMgr.exe

Suspicious use of AdjustPrivilegeToken 45 IoCs

description	pid	Process
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe
Token: SeDebugPrivilege	2288	CacheMgr.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2488 wrote to memory of 2680	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe	30
PID 2488 wrote to memory of 2680	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe	30
PID 2488 wrote to memory of 2680	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe	30
PID 2488 wrote to memory of 2680	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe	30
PID 2488 wrote to memory of 1108	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe	19
PID 2488 wrote to memory of 1168	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe	20
PID 2488 wrote to memory of 1236	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe	21
PID 2488 wrote to memory of 340	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe	25
PID 2488 wrote to memory of 2680	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe	30
PID 2488 wrote to memory of 2680	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe	30
PID 2488 wrote to memory of 2876	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe	31
PID 2488 wrote to memory of 2288	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe	32
PID 2488 wrote to memory of 2288	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe	32
PID 2488 wrote to memory of 2288	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe	32
PID 2488 wrote to memory of 2288	2488	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe	32
PID 2288 wrote to memory of 1108	2288	CacheMgr.exe	19
PID 2288 wrote to memory of 1168	2288	CacheMgr.exe	20
PID 2288 wrote to memory of 1236	2288	CacheMgr.exe	21
PID 2288 wrote to memory of 340	2288	CacheMgr.exe	25
PID 2288 wrote to memory of 1108	2288	CacheMgr.exe	19
PID 2288 wrote to memory of 1168	2288	CacheMgr.exe	20
PID 2288 wrote to memory of 1236	2288	CacheMgr.exe	21
PID 2288 wrote to memory of 340	2288	CacheMgr.exe	25

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	CacheMgr.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1108

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1168

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1236
- C:\Users\Admin\AppData\Local\Temp\4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe
  "C:\Users\Admin\AppData\Local\Temp\4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe"
  2⤵
  - Modifies firewall policy service
  - UAC bypass
  - Windows security bypass
  - Loads dropped DLL
  - Windows security modification
  - Adds Run key to start application
  - Checks whether UAC is enabled
  - Enumerates connected drives
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:2488
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\4dfd4bb7acf5cf1dd77e703956f89fa31142acd4e72d31891b3555a094594ce0.exe" "C:\ProgramData\CacheMgr.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2680
- - C:\ProgramData\CacheMgr.exe
    "C:\ProgramData\CacheMgr.exe" -as
    3⤵
    - Modifies firewall policy service
    - UAC bypass
    - Windows security bypass
    - Executes dropped EXE
    - Windows security modification
    - Checks whether UAC is enabled
    - Enumerates connected drives
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    - System policy modification
    PID:2288

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:340

C:\Windows\system32\conhost.exe
\??\C:\Windows\system32\conhost.exe "619752847892706715-44049464-314128419-854915751-6007902551767830722-1971513151"
1⤵
PID:2876

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

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

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Disable or Modify Tools

Modify Registry