General

  • Target

    file.exe

  • Size

    1.9MB

  • Sample

    221223-rlpb1sbg2w

  • MD5

    df9a8960fe8d80992e9cb1d933150d38

  • SHA1

    4b0ab062edd5646948afd63ebbf3728a68ad2a87

  • SHA256

    045ad35a9c0c2930d4840dc1a974b82d8cd6e97ed9d01e3d91669504d70c1870

  • SHA512

    e32f10639f18cf262a604057501b92c34d26e7cb297440f4f3c51f3487c91c28569dd4105d7b6b144cae44fbf110f6bd9ad6abc7e1e510352c8486b079d38993

  • SSDEEP

    49152:3YwsO4ece0TLyA9djq3v7d6ecbDcGbwPwdO6I8aQUglTh+oQWP7p3Z:3Yw1cLBk6ncSlI6vaQUglFEGdZ

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1.9MB

    • MD5

      df9a8960fe8d80992e9cb1d933150d38

    • SHA1

      4b0ab062edd5646948afd63ebbf3728a68ad2a87

    • SHA256

      045ad35a9c0c2930d4840dc1a974b82d8cd6e97ed9d01e3d91669504d70c1870

    • SHA512

      e32f10639f18cf262a604057501b92c34d26e7cb297440f4f3c51f3487c91c28569dd4105d7b6b144cae44fbf110f6bd9ad6abc7e1e510352c8486b079d38993

    • SSDEEP

      49152:3YwsO4ece0TLyA9djq3v7d6ecbDcGbwPwdO6I8aQUglTh+oQWP7p3Z:3Yw1cLBk6ncSlI6vaQUglFEGdZ

    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