General
- Target trigger.ps1
- Size 32B
- Sample260826-ycdbqasvcs
- SHA256 c5c949850d4de9d8034ec72c2277130a0de54ad89fcdaf15ed848effe5dc2b6d
- MD5 30b84903a08d9f812e495b6ed005c703
- SHA1 39318adafca199bdec781e1e6c3b2367ea912a95
- SHA512 1473aeb2eb8741f907b9a227faa252ce5948bf8bff5df8289cd691a37f8fdc784ad17222b240cb444c515f7b3f0fca59450c46761b5fb1c424c03ba08ef41dbf
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
trigger.ps1
Resource
win11-20260513-en
Malware Config
Targets
-
- Target trigger.ps1
- Size 32B
- SHA256 c5c949850d4de9d8034ec72c2277130a0de54ad89fcdaf15ed848effe5dc2b6d
- MD5 30b84903a08d9f812e495b6ed005c703
- SHA1 39318adafca199bdec781e1e6c3b2367ea912a95
- SHA512 1473aeb2eb8741f907b9a227faa252ce5948bf8bff5df8289cd691a37f8fdc784ad17222b240cb444c515f7b3f0fca59450c46761b5fb1c424c03ba08ef41dbf
- MD5 SHA1 SHA512
-
Modifies Windows Defender Real-time Protection settings
-
Modifies Windows Defender notification settings
-
Modifies firewall policy service
-
Windows security bypass
-
Downloads MZ/PE file
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Modify Registry: Disable Windows Driver Blocklist
Disable Windows Driver Blocklist via Registry.
-
Possible privilege escalation attempt
-
Boot or Logon Autostart Execution: LSASS Driver
Adversaries may modify or add LSASS drivers to obtain persistence on compromised systems.
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
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File and Directory Permissions Modification: Windows File and Directory Permissions Modification
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1Persistence
Boot or Logon Autostart Execution
1LSASS Driver
1Create or Modify System Process
5Windows Service
5Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1LSASS Driver
1Create or Modify System Process
5Windows Service
5Event Triggered Execution
1Component Object Model Hijacking
1Defense Evasion
File and Directory Permissions Modification
2Windows File and Directory Permissions Modification
1Impair Defenses
7Disable or Modify System Firewall
1Disable or Modify Tools
5Modify Registry
7Subvert Trust Controls
1SIP and Trust Provider Hijacking
1