General
- Target security.ClientSetup.msi
- Size 13.1MB
- Sample260522-laf9daa161
- SHA256 010e1b1bfa1956cb88e36f93c2a3459bdb0307dc08c319680fe4e185d404a613
- MD5 60d8ba129a80c5dd035fc81c0b255866
- SHA1 0badaedeeae5821c0ea3c4a52b04f6e7f2c8601b
- SHA512 34627032f2a69b5705e17023fe273d268365b4cad377d68d0f3bb1dfbdc16aad11e83182c9be194185cdb0861caca34002ef94297c011fb5d001c9e21b8c7341
- SSDEEP 393216:CH2ET0H2ETNH2ETmH2ETeH2ETsMH2ETsyH2ETsL:CHfT0HfTNHfTmHfTeHfTsMHfTsyHfTsL
- TLSH T132D62321A6FE4624F5F21A30ED3AE1A14A7A7D118A12D17F2364380E3971F84DA73777
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
security.ClientSetup.msi
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
security.ClientSetup.msi
Resource
win11-20260513-en
Malware Config
Targets
-
- Target security.ClientSetup.msi
- Size 13.1MB
- SHA256 010e1b1bfa1956cb88e36f93c2a3459bdb0307dc08c319680fe4e185d404a613
- MD5 60d8ba129a80c5dd035fc81c0b255866
- SHA1 0badaedeeae5821c0ea3c4a52b04f6e7f2c8601b
- SHA512 34627032f2a69b5705e17023fe273d268365b4cad377d68d0f3bb1dfbdc16aad11e83182c9be194185cdb0861caca34002ef94297c011fb5d001c9e21b8c7341
- SSDEEP 393216:CH2ET0H2ETNH2ETmH2ETeH2ETsMH2ETsyH2ETsL:CHfT0HfTNHfTmHfTeHfTsMHfTsyHfTsL
- TLSH T132D62321A6FE4624F5F21A30ED3AE1A14A7A7D118A12D17F2364380E3971F84DA73777
- MD5 SHA1 SHA512 SSDEEP TLSH
-
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.
-
Executes dropped EXE
-
Loads dropped DLL
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Boot or Logon Autostart Execution: Authentication Package
Suspicious Windows Authentication Registry Modification.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Authentication Package
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
2Component Object Model Hijacking
1Installer Packages
1Privilege Escalation
Boot or Logon Autostart Execution
2Authentication Package
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
2Component Object Model Hijacking
1Installer Packages
1