Overview

overview

8

Static

static

8

ScreenConn...up.exe

windows10-2004-x64

8

ScreenConn...up.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    ScreenConnect.ClientSetup.exe
  • Size 5.4MB
  • Sample260816-gpddta1yex
  • SHA256 d30c9d87c66d715810f77ca6db1e85b394b048a57cdd11d116a47c4536b3be18
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
revoked_codesign

Malware Config

Signatures

  • Revoked Certificate in Chain 1 IoCs

    One or more certificates in the signing chain have been revoked, indicating potential compromise.

    revoked_codesign
  • Signed with revoked ConnectWise certificate 1 IoCs

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

    revoked_codesign
  • Authenticode certificate stuffing 1 IoCs

    Suspicious unauthenticated attributes present in the Authenticode signature.

  • Untrusted Codesign Signers 1 IoCs

    Codesigned file was signed by an untrusted entity.

File Explorer

  • ScreenConnect.ClientSetup.exe
    .exe 5.4MB

ScreenConnect.ClientSetup.exe

  • IMPHASH 9771ee6344923fa220489ab01239bdfd
  • SHA256 d30c9d87c66d715810f77ca6db1e85b394b048a57cdd11d116a47c4536b3be18
  • MD5 SHA1 SHA512 SSDEEP TLSH
windows:5windowsx86arch:x86

  • Revoked Certificate in Chain

    One or more certificates in the signing chain have been revoked, indicating potential compromise.

    revoked_codesign

  • Signed with revoked ConnectWise certificate

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

    revoked_codesign

  • Authenticode certificate stuffing

    Suspicious unauthenticated attributes present in the Authenticode signature.

  • Untrusted Codesign Signers

    Codesigned file was signed by an untrusted entity.

PE Signature issue

Digest
88:39:05:14:d1:7e:a8:df:e6:e2:23:d9:8a:c4:95:08:55:42:94:73:b2:0e:07:23:45:bd:df:b7:b1:a7:90:48
Digest Algorithm
sha256
PE Digests Matches
Trusted
Not trusted
Signing Certificate
CN=Connectwise\, LLC,O=Connectwise\, LLC,L=Tampa,ST=Florida,C=US
Minor OS version
1
Major OS version
5
Entry point
5293
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE
PDB paths
C:\Users\jmorgan\Source\cwcontrol\Custom\DotNetRunner\Release\DotNetRunner.pdb