General

  • Target

    file.exe

  • Size

    3.6MB

  • Sample

    221203-wm1hwscg33

  • MD5

    1d6636b2150be085ce7de68c7bd5b8df

  • SHA1

    08e9b0130986187d32bf031d9ad5ec0343ba14ea

  • SHA256

    46d12f6912d53d3e2cb7eae11b17556ff019ac9137d2ffa34dc40381ee2316ba

  • SHA512

    82721b2efd3c20c697c850b27abc35a6bb0f96c9d91b3b7d97f37ac8ae243ef8f990561c1a46157c8124c5f16ad8991750dab94a77ac7336d1f9fd9493160fbb

  • SSDEEP

    98304:IZ1ryowf9Wc/PLFK069ZfREDTUBW0oXcyd:OdHiPZKZXkXcyd

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      3.6MB

    • MD5

      1d6636b2150be085ce7de68c7bd5b8df

    • SHA1

      08e9b0130986187d32bf031d9ad5ec0343ba14ea

    • SHA256

      46d12f6912d53d3e2cb7eae11b17556ff019ac9137d2ffa34dc40381ee2316ba

    • SHA512

      82721b2efd3c20c697c850b27abc35a6bb0f96c9d91b3b7d97f37ac8ae243ef8f990561c1a46157c8124c5f16ad8991750dab94a77ac7336d1f9fd9493160fbb

    • SSDEEP

      98304:IZ1ryowf9Wc/PLFK069ZfREDTUBW0oXcyd:OdHiPZKZXkXcyd

    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