General

  • Target

    310a090e8c001419cdcb694d92a3ab2f8356eae8467a3317a2bdee8e3b9c8e60

  • Size

    6.3MB

  • Sample

    220625-ej5j1adcgj

  • MD5

    1a677c62a46e22491dd7723687ebb212

  • SHA1

    4af1c12b3b3300fa6e8ebf80f76238ccbaa12b0d

  • SHA256

    310a090e8c001419cdcb694d92a3ab2f8356eae8467a3317a2bdee8e3b9c8e60

  • SHA512

    34e55b3d2393e0bd188101de12958ea610a39dbf301417248a8bc84ab7224bd4dc67d9815b1228cedaefa9bb123c103ba160c9b9ce8d490ddd6d3e93aeaed143

Malware Config

Targets

    • Target

      310a090e8c001419cdcb694d92a3ab2f8356eae8467a3317a2bdee8e3b9c8e60

    • Size

      6.3MB

    • MD5

      1a677c62a46e22491dd7723687ebb212

    • SHA1

      4af1c12b3b3300fa6e8ebf80f76238ccbaa12b0d

    • SHA256

      310a090e8c001419cdcb694d92a3ab2f8356eae8467a3317a2bdee8e3b9c8e60

    • SHA512

      34e55b3d2393e0bd188101de12958ea610a39dbf301417248a8bc84ab7224bd4dc67d9815b1228cedaefa9bb123c103ba160c9b9ce8d490ddd6d3e93aeaed143

    • Modifies WinLogon for persistence

    • RMS

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

    • Executes dropped EXE

    • 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