General

  • Target

    file.exe

  • Size

    2.1MB

  • Sample

    221201-g93jfaga2z

  • MD5

    f6cfc818d2342e924048004dec673cd1

  • SHA1

    7baacfd5caf9bd2d3776687eb8a8d9bd1916738e

  • SHA256

    12a69de4338fedcb6de3a307d62a103b6a239e3f91bff46a9d9997c6ea0a7387

  • SHA512

    161d7319ba9eca006745b292f4be97ff7b389255cc60c6cc2e31f149d558439b5bdb9a6301b89b76a4e09d522dee1d51118581791bfba6f8e8bd2e0413636832

  • SSDEEP

    49152:IvmMzeeR57qepF3PYarAYKtjmFZIxLkdiusUAG5cyz:I+MaaMepF3P8YKpmFZOmiusUXcyz

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      2.1MB

    • MD5

      f6cfc818d2342e924048004dec673cd1

    • SHA1

      7baacfd5caf9bd2d3776687eb8a8d9bd1916738e

    • SHA256

      12a69de4338fedcb6de3a307d62a103b6a239e3f91bff46a9d9997c6ea0a7387

    • SHA512

      161d7319ba9eca006745b292f4be97ff7b389255cc60c6cc2e31f149d558439b5bdb9a6301b89b76a4e09d522dee1d51118581791bfba6f8e8bd2e0413636832

    • SSDEEP

      49152:IvmMzeeR57qepF3PYarAYKtjmFZIxLkdiusUAG5cyz:I+MaaMepF3P8YKpmFZOmiusUXcyz

    Score
    10/10
    • NyMaim

      NyMaim is a malware with various capabilities written in C++ and first seen in 2013.

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v6

Tasks