General

  • Target

    a8e1451977681daed17a51989b03247d068e677a1ef9513b112fc1f968227753

  • Size

    11.9MB

  • Sample

    220213-nm94bsbdbk

  • MD5

    dcbe4706bb4880c407588a0a1b16d7a5

  • SHA1

    d621fc9854d5ff3a012554378e8c5b77f7761a9f

  • SHA256

    a8e1451977681daed17a51989b03247d068e677a1ef9513b112fc1f968227753

  • SHA512

    6053783ad26ae8d9bdbb2cea609d910c321c012ebaf875f3c18b418e282ace385ef86753ad40391cc132a64b8fabd180edf6cbafb94b784883646a9d708734fb

Malware Config

Targets

    • Target

      a8e1451977681daed17a51989b03247d068e677a1ef9513b112fc1f968227753

    • Size

      11.9MB

    • MD5

      dcbe4706bb4880c407588a0a1b16d7a5

    • SHA1

      d621fc9854d5ff3a012554378e8c5b77f7761a9f

    • SHA256

      a8e1451977681daed17a51989b03247d068e677a1ef9513b112fc1f968227753

    • SHA512

      6053783ad26ae8d9bdbb2cea609d910c321c012ebaf875f3c18b418e282ace385ef86753ad40391cc132a64b8fabd180edf6cbafb94b784883646a9d708734fb

    • RMS

      Remote Manipulator System (RMS) is a remote access tool developed by Russian organization TektonIT.

    • UAC bypass

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • UPX packed file

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

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks