General

  • Target

    71a989d9d893661e66be5d259cad821f5dbc0a58933ea69cd0634b87d42e89db.exe.vir

  • Size

    21.2MB

  • Sample

    241122-ecltbatpb1

  • MD5

    f6ce1ee1de72a6286bc07263b1f3935a

  • SHA1

    514703f64abfa8ab53995cdacda6e90fc8b4650a

  • SHA256

    71a989d9d893661e66be5d259cad821f5dbc0a58933ea69cd0634b87d42e89db

  • SHA512

    e3906cd91a466f91a6717d9568603e0b733f29286d1fe73256bb0b105fa50dc54a33bb3e013521c9ec5ff43101ea40f912d000c16d93f4ba0587dcab18b0399b

  • SSDEEP

    393216:kecsJTzmKnYuOKzur7M+uQTwLCrws9PuRX08rYK4FcQod:ZNYyzC7PuwqCEsIRXlV4nod

Malware Config

Targets

    • Target

      71a989d9d893661e66be5d259cad821f5dbc0a58933ea69cd0634b87d42e89db.exe.vir

    • Size

      21.2MB

    • MD5

      f6ce1ee1de72a6286bc07263b1f3935a

    • SHA1

      514703f64abfa8ab53995cdacda6e90fc8b4650a

    • SHA256

      71a989d9d893661e66be5d259cad821f5dbc0a58933ea69cd0634b87d42e89db

    • SHA512

      e3906cd91a466f91a6717d9568603e0b733f29286d1fe73256bb0b105fa50dc54a33bb3e013521c9ec5ff43101ea40f912d000c16d93f4ba0587dcab18b0399b

    • SSDEEP

      393216:kecsJTzmKnYuOKzur7M+uQTwLCrws9PuRX08rYK4FcQod:ZNYyzC7PuwqCEsIRXlV4nod

    • UAC bypass

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Modifies RDP port number used by Windows

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks