2ad4c92fb3f2bc393811dfd9154728af201f635b5dc074d4a7c6e45eeed6eee0

General

Target
ScreenConnect.ClientSetup.msi
Size 9.8MB
Sample260821-nhc8ssdk8t
SHA256 2ad4c92fb3f2bc393811dfd9154728af201f635b5dc074d4a7c6e45eeed6eee0
MD5 70d6a2803eef526e848714b42c4883fe
SHA1 babc99b3d9ad46abd11871790c557c4010465bce
SHA512 ef4a4c1ad35fa4fad251fc624941f0c4483c9baf67765220f9fe1f403cc06a36ed9d469c040941a159c91735a8584855fdacff2d8394c3e2a52599f003ce4ed8
SSDEEP 196608:qgHxiFSsYwwSA/OdB+i4xzeekgHxiFSsYwwSA/OdB+EgHxiFSsYwwSA/OdB+LgHJ:q2xiFxbwpacCt2xiFxbwpaD2xiFxbwpp
TLSH
T176A6232063E58466F1B70A3EEE3586F4597A7E25DE12C08F63A4791C6D32E50CA72373
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

Malware Config

Targets

- Target
  ScreenConnect.ClientSetup.msi
- Size 9.8MB
- SHA256 2ad4c92fb3f2bc393811dfd9154728af201f635b5dc074d4a7c6e45eeed6eee0
- MD5 70d6a2803eef526e848714b42c4883fe
- SHA1 babc99b3d9ad46abd11871790c557c4010465bce
- SHA512 ef4a4c1ad35fa4fad251fc624941f0c4483c9baf67765220f9fe1f403cc06a36ed9d469c040941a159c91735a8584855fdacff2d8394c3e2a52599f003ce4ed8
- SSDEEP 196608:qgHxiFSsYwwSA/OdB+i4xzeekgHxiFSsYwwSA/OdB+EgHxiFSsYwwSA/OdB+LgHJ:q2xiFxbwpacCt2xiFxbwpaD2xiFxbwpp
- TLSH
  T176A6232063E58466F1B70A3EEE3586F4597A7E25DE12C08F63A4791C6D32E50CA72373
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

8^/10

backdoor discovery execution persistence privilege_escalation ransomware rat revoked_codesign
- Badlisted process makes network request
  Network request originating from process or tool commonly abused by malware.
- Command and Scripting Interpreter: PowerShell
  Powershell Invoke Web Request.
  execution
- 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
- Suspicious clipboard content.
  A suspicious script was copied to clipboard.
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Power Settings
  powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
  persistence
- Boot or Logon Autostart Execution: Authentication Package
  Suspicious Windows Authentication Registry Modification.
  persistence privilege_escalation
- Drops file in System32 directory
behavioral1 behavioral2