General
- Target ScreenConnect.ClientSetup.msi
- Size 9.8MB
- Sample260729-v8625acc84
- SHA256 0324d44c20ccc23ee62fab3d45f7b5e948cfa2f2513a8da9a12b54e757c05010
- MD5 fa9b4428d4411f902d00d8aa1dcca3d1
- SHA1 f657d5e4c7d2a92f5f369a6d7155f188dfaf9103
- SHA512 f0a124227de4055972690f9dbf38762e3fe9c5a1e72eefd63781e432491778ed3671793dc8686543c19e86282f3e7da88f65dda8985baeff546706d30902032a
- SSDEEP 196608:peq5KqDBCDkSt7QETeq5KqDBCDkSt3eq5KqDBCDkStqeq5KqDBCDkSt:wq5VDBCDx7QEyq5VDBCDxOq5VDBCDxHT
- TLSH T170A6233267E8D425F1B60B3AEC3A86B16A39BD10DF15C40F2364784D6971D81C6A37BB
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
ScreenConnect.ClientSetup.msi
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
ScreenConnect.ClientSetup.msi
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target ScreenConnect.ClientSetup.msi
- Size 9.8MB
- SHA256 0324d44c20ccc23ee62fab3d45f7b5e948cfa2f2513a8da9a12b54e757c05010
- MD5 fa9b4428d4411f902d00d8aa1dcca3d1
- SHA1 f657d5e4c7d2a92f5f369a6d7155f188dfaf9103
- SHA512 f0a124227de4055972690f9dbf38762e3fe9c5a1e72eefd63781e432491778ed3671793dc8686543c19e86282f3e7da88f65dda8985baeff546706d30902032a
- SSDEEP 196608:peq5KqDBCDkSt7QETeq5KqDBCDkSt3eq5KqDBCDkStqeq5KqDBCDkSt:wq5VDBCDx7QEyq5VDBCDxOq5VDBCDxHT
- TLSH T170A6233267E8D425F1B60B3AEC3A86B16A39BD10DF15C40F2364784D6971D81C6A37BB
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Sets service image path in registry
This determines the executable launched when a service starts. It can be used to establish persistence.
-
Signed with revoked ConnectWise certificate
Binary is signed using a ConnectWise certificate revoked for key compromise.
-
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.
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Executes dropped EXE
-
Loads dropped DLL
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
-
Boot or Logon Autostart Execution: Authentication Package
Suspicious Windows Authentication Registry Modification.
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Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Authentication Package
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
2Component Object Model Hijacking
1Installer Packages
1Power Settings
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Authentication Package
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
2Component Object Model Hijacking
1Installer Packages
1