4b0c70fbdeff23f16f6fb02597ee2277494d7a47349db69b54707fb5dee221fb

General

Target
ScreenConnect.ClientSetup.msi
Size 12.7MB
Sample260720-vmvf7say2s
SHA256 4b0c70fbdeff23f16f6fb02597ee2277494d7a47349db69b54707fb5dee221fb
MD5 fe64d5752017299a47df0091fa860e27
SHA1 bd4e055cd7b1211c57a85506847ce9d19266d865
SHA512 e1c6113e199aed7f47f398f2c7a75551bb72d75e17c585b46ad21c8a5813f74e1479e671130357133f756e999b32c637b707a687937a2a2ffbba5b4ae48321a8
SSDEEP 196608:U53JLR3LGMLiW35053JLR3LGML953JLR3LGMLs53JLR3LGMLG53JLR3LGMLH53Jr:0TiuUTnTcTKTtTlTH
TLSH
T14FD6233163F88868E6B75B7DED7684A06836BC61DE22D11F42697A0C1A70F409B77373
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

Malware Config

Targets

- Target
  ScreenConnect.ClientSetup.msi
- Size 12.7MB
- SHA256 4b0c70fbdeff23f16f6fb02597ee2277494d7a47349db69b54707fb5dee221fb
- MD5 fe64d5752017299a47df0091fa860e27
- SHA1 bd4e055cd7b1211c57a85506847ce9d19266d865
- SHA512 e1c6113e199aed7f47f398f2c7a75551bb72d75e17c585b46ad21c8a5813f74e1479e671130357133f756e999b32c637b707a687937a2a2ffbba5b4ae48321a8
- SSDEEP 196608:U53JLR3LGMLiW35053JLR3LGML953JLR3LGMLs53JLR3LGMLG53JLR3LGMLH53Jr:0TiuUTnTcTKTtTlTH
- TLSH
  T14FD6233163F88868E6B75B7DED7684A06836BC61DE22D11F42697A0C1A70F409B77373
- 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