Overview

overview

8

Static

static

8

ScreenConn...up.exe

windows10-2004-x64

8

ScreenConn...up.exe

windows11-21h2-x64

8

Sharing

Copy URL Twitter E-mail

General

  • Target
    ScreenConnect.ClientSetup.exe
  • Size 5.5MB
  • Sample260602-amfb3aaz5p
  • SHA256 4b1dff7c15d82f76d1704871e63bcc8daabc85e685640c96bd8d9add7c57857c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoveryransomwarerevoked_codesign

Malware Config

Targets

    • Target
      ScreenConnect.ClientSetup.exe
    • Size 5.5MB
    • SHA256 4b1dff7c15d82f76d1704871e63bcc8daabc85e685640c96bd8d9add7c57857c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    discoveryransomwarerevoked_codesign

    • Signed with revoked ConnectWise certificate

      Binary is signed using a ConnectWise certificate revoked for key compromise.

      revoked_codesign

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks