General

  • Target

    file

  • Size

    2.1MB

  • Sample

    221128-htps3saa3x

  • MD5

    3181f89de6ab46ae5de51eaebabb5977

  • SHA1

    31e85527c67c85e75d6c08882faba819684f4576

  • SHA256

    4aefce3261f5952d415230706c60984dabf72d1a90d3a0212a999001964bc96f

  • SHA512

    83865c2160d886b25634d3cdd83def504fdf11043380b7435ea64a6967642f0847d5c73e529dacad42714cdff5d772d241e56f374c3aee753b913b5e631211ca

  • SSDEEP

    49152:McjbPcmbKUCxhhpqd9XpS9ByzjR1rHMDxzcKmA8Rl/gZoat3DjeK0RZwAG5cyp:McjbBbOxDpo9ZSjKRVG1cKF8/Otve1Zo

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file

    • Size

      2.1MB

    • MD5

      3181f89de6ab46ae5de51eaebabb5977

    • SHA1

      31e85527c67c85e75d6c08882faba819684f4576

    • SHA256

      4aefce3261f5952d415230706c60984dabf72d1a90d3a0212a999001964bc96f

    • SHA512

      83865c2160d886b25634d3cdd83def504fdf11043380b7435ea64a6967642f0847d5c73e529dacad42714cdff5d772d241e56f374c3aee753b913b5e631211ca

    • SSDEEP

      49152:McjbPcmbKUCxhhpqd9XpS9ByzjR1rHMDxzcKmA8Rl/gZoat3DjeK0RZwAG5cyp:McjbBbOxDpo9ZSjKRVG1cKF8/Otve1Zo

    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