c9e53621de6578112dd8adb793254383ae0db92f2c82f6f2428aecbf32cc8987

General

Target
ScreenConnect.ClientSetup.msi
Size 12.8MB
Sample260730-w4rbjsxzc1
SHA256 c9e53621de6578112dd8adb793254383ae0db92f2c82f6f2428aecbf32cc8987
MD5 6233e2d06640386ea1de80fbdbad6f4c
SHA1 a0ed9f0b50a6d913146e8ffd070b793041ff1d1e
SHA512 2ffbca65830fe3ab38bf0b9d7f986928c4f775377c6ed6211f29bf5d71142c6a8ed48ca5e08afe367fd7b3f7a14681a38ebda7f4cb3a475edfebd676b80ca442
SSDEEP 196608:hHxcp9ym3nltDUJVPHxcp9ym36Hxcp9ym3JHxcp9ym30Hxcp9ym3jHxcp9ym3eHn:TGplpkGpIGpbGpSGpNGpsGpA
TLSH
T120D623116BF89678F0F22A35E876A0B1A5377C525E22D12E2324791E2C75EC0C9B3777
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

Malware Config

Targets

- Target
  ScreenConnect.ClientSetup.msi
- Size 12.8MB
- SHA256 c9e53621de6578112dd8adb793254383ae0db92f2c82f6f2428aecbf32cc8987
- MD5 6233e2d06640386ea1de80fbdbad6f4c
- SHA1 a0ed9f0b50a6d913146e8ffd070b793041ff1d1e
- SHA512 2ffbca65830fe3ab38bf0b9d7f986928c4f775377c6ed6211f29bf5d71142c6a8ed48ca5e08afe367fd7b3f7a14681a38ebda7f4cb3a475edfebd676b80ca442
- SSDEEP 196608:hHxcp9ym3nltDUJVPHxcp9ym36Hxcp9ym3JHxcp9ym30Hxcp9ym3jHxcp9ym3eHn:TGplpkGpIGpbGpSGpNGpsGpA
- TLSH
  T120D623116BF89678F0F22A35E876A0B1A5377C525E22D12E2324791E2C75EC0C9B3777
- 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