General

  • Target

    1feb70870a8600d395acad4676f64ad8

  • Size

    497KB

  • Sample

    231225-bn62vaaba7

  • MD5

    1feb70870a8600d395acad4676f64ad8

  • SHA1

    576a94704ca4049eab4cc69f149353ac1f04c1bc

  • SHA256

    e3ca9fa71fb61126799385707fd45e81b4535c8f6341d823730cfa731251a8d2

  • SHA512

    aeced7a67da9de51df449d00073fb5d6ac8299d6eeecd7ebe139eb99e35fe8e268f26154f79b43556230da0636a4870955105a2b0ce85b577875039961a6d5f2

  • SSDEEP

    12288:Grx/JJLDCoGmcfo4YFibqkjT5DxAkMMnMMMMMXvjCZ:G1LtGDf3YFiOEVXMMnMMMMMLCZ

Malware Config

Targets

    • Target

      1feb70870a8600d395acad4676f64ad8

    • Size

      497KB

    • MD5

      1feb70870a8600d395acad4676f64ad8

    • SHA1

      576a94704ca4049eab4cc69f149353ac1f04c1bc

    • SHA256

      e3ca9fa71fb61126799385707fd45e81b4535c8f6341d823730cfa731251a8d2

    • SHA512

      aeced7a67da9de51df449d00073fb5d6ac8299d6eeecd7ebe139eb99e35fe8e268f26154f79b43556230da0636a4870955105a2b0ce85b577875039961a6d5f2

    • SSDEEP

      12288:Grx/JJLDCoGmcfo4YFibqkjT5DxAkMMnMMMMMXvjCZ:G1LtGDf3YFiOEVXMMnMMMMMLCZ

    • Disables Task Manager via registry modification

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks