da9a78ac208ff90959b6fddbc7d64347fcaa9429a46cc4ed5ce1fa28d2a7e9f4

General

Target
ScreenConnect.ClientSetup.msi
Size 11.2MB
Sample260913-eb878acj3s
SHA256 da9a78ac208ff90959b6fddbc7d64347fcaa9429a46cc4ed5ce1fa28d2a7e9f4
MD5 26185db46ad8fa6aa25dc1dff57dd36a
SHA1 825d219b83f5bd5da0727583831f469c221e4d6b
SHA512 5c3cacddcf23cbc26b94f6925202d078a4d54f3bd57da913c0063636049d2c4eeff8bd4356feccb3a142ad78689d1120b354eb2d95a23aba87bd7e4c1143c3fd
SSDEEP 196608:rrnLYG3zDhukOHrnLYG3z5rnLYG3z0rnLYG3zYrnLYG3zGrnLYG3z:rbDDDgvHbDD5bDD0bDDYbDDGbDD
TLSH
T1EFC6233267FD4918E1F36778ED3A91E291367C64CF12C09F2614786E6871E8096A373B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

Malware Config

Targets

- Target
  ScreenConnect.ClientSetup.msi
- Size 11.2MB
- SHA256 da9a78ac208ff90959b6fddbc7d64347fcaa9429a46cc4ed5ce1fa28d2a7e9f4
- MD5 26185db46ad8fa6aa25dc1dff57dd36a
- SHA1 825d219b83f5bd5da0727583831f469c221e4d6b
- SHA512 5c3cacddcf23cbc26b94f6925202d078a4d54f3bd57da913c0063636049d2c4eeff8bd4356feccb3a142ad78689d1120b354eb2d95a23aba87bd7e4c1143c3fd
- SSDEEP 196608:rrnLYG3zDhukOHrnLYG3z5rnLYG3z0rnLYG3zYrnLYG3zGrnLYG3z:rbDDDgvHbDD5bDD0bDDYbDDGbDD
- TLSH
  T1EFC6233267FD4918E1F36778ED3A91E291367C64CF12C09F2614786E6871E8096A373B
- 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