General

  • Target

    file.exe

  • Size

    2.0MB

  • Sample

    221230-bq8y8ahh71

  • MD5

    5019b55cd3ffe990d54cd5d8aa7a03fe

  • SHA1

    d6950413ab7eb9b187bcec085155026bc90925aa

  • SHA256

    898a4a330c335f4d917f28dbd99ebf68928cefa97a4f9e6be89c15d77d794e46

  • SHA512

    659773b65b44706b9e1aed22ac8c08347a14e0182a23c8c93a6a9f806b41146a4df1449d68e3fcf3770faba88fee19e21031b2120a287e8a9f5f4233fc97dc93

  • SSDEEP

    49152:9iC9qVNjtzAJtOn0YN+/fJA1/eIYqP4+Hth964:9iqqrtLu/fu1jH4+HtHR

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      2.0MB

    • MD5

      5019b55cd3ffe990d54cd5d8aa7a03fe

    • SHA1

      d6950413ab7eb9b187bcec085155026bc90925aa

    • SHA256

      898a4a330c335f4d917f28dbd99ebf68928cefa97a4f9e6be89c15d77d794e46

    • SHA512

      659773b65b44706b9e1aed22ac8c08347a14e0182a23c8c93a6a9f806b41146a4df1449d68e3fcf3770faba88fee19e21031b2120a287e8a9f5f4233fc97dc93

    • SSDEEP

      49152:9iC9qVNjtzAJtOn0YN+/fJA1/eIYqP4+Hth964:9iqqrtLu/fu1jH4+HtHR

    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