d04c2c5eba37919a94e4e585e970894b8bb3da2c3d2fc0c34e0a2efa6a56db57

General

Target
File.ClientSetup.msi
Size 12.8MB
Sample261030-g1mfvsde42
SHA256 d04c2c5eba37919a94e4e585e970894b8bb3da2c3d2fc0c34e0a2efa6a56db57
MD5 c109986900f9dcfec89ac997dd3efd86
SHA1 b2f37213f7317ca97087d09892ab949efbca610b
SHA512 26882f862fa185281e634e05a81b3a404bbd6834ecbc75010eea347e83be06b6cced3a783f1ab6fff860cfe52a9baed584ba5cbbce3a0d88b2cb93d3af4cd32b
SSDEEP 196608:oWh0cGwvWh0cGjWh0cGuWh0cG2Wh0cGVWh0cGtWh0cGT:oWacpWacmWaclWacxWacwWacqWac2
TLSH
T1AAD6232523FD401AE8F74B79FE3682F46A72BE68DF21C11E5228790D1A74D4096727B3
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

Malware Config

Targets

- Target
  File.ClientSetup.msi
- Size 12.8MB
- SHA256 d04c2c5eba37919a94e4e585e970894b8bb3da2c3d2fc0c34e0a2efa6a56db57
- MD5 c109986900f9dcfec89ac997dd3efd86
- SHA1 b2f37213f7317ca97087d09892ab949efbca610b
- SHA512 26882f862fa185281e634e05a81b3a404bbd6834ecbc75010eea347e83be06b6cced3a783f1ab6fff860cfe52a9baed584ba5cbbce3a0d88b2cb93d3af4cd32b
- SSDEEP 196608:oWh0cGwvWh0cGjWh0cGuWh0cG2Wh0cGVWh0cGtWh0cGT:oWacpWacmWaclWacxWacwWacqWac2
- TLSH
  T1AAD6232523FD401AE8F74B79FE3682F46A72BE68DF21C11E5228790D1A74D4096727B3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

8^/10

backdoor discovery persistence privilege_escalation ransomware rat revoked_codesign
- Sets service image path in registry
  This determines the executable launched when a service starts. It can be used to establish persistence.
  persistence
- Signed with revoked ConnectWise certificate
  Binary is signed using a ConnectWise certificate revoked for key compromise.
  revoked_codesign
- ConnectWise ScreenConnect remote access tool
  ConnectWise ScreenConnect is a remote desktop tool that can be used as a backdoor.
  backdoor rat
- 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.
  persistence privilege_escalation
- 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.
  persistence privilege_escalation
- Drops file in System32 directory
behavioral1 behavioral2