General

  • Target

    file.exe

  • Size

    2.3MB

  • Sample

    221026-jmjh6afag2

  • MD5

    5cbcbbf17ff347307d20dde00212e28d

  • SHA1

    9605288aceaa127bd0f524f869898cbadfcadd1a

  • SHA256

    ea30a2583be92f4de74e44bf8d33ce4c276455825c697afe0dac0b5db6e68178

  • SHA512

    720902936ec33bc10e4eec2e94245b528057598bc2e5f068e3392b9aa6ff1a6ce628e22716e9eca04fea9fe278b0e3370776334ec43b770374e08d154f0038e0

  • SSDEEP

    49152:Z2A98FtD0ZEfoai+d7jFauLAXi+Bkf0cqRbXDBCKGkXTT2+3Hl7A5hq:MA98F9FNNd783XVBdc6z0KvXVlsDq

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      2.3MB

    • MD5

      5cbcbbf17ff347307d20dde00212e28d

    • SHA1

      9605288aceaa127bd0f524f869898cbadfcadd1a

    • SHA256

      ea30a2583be92f4de74e44bf8d33ce4c276455825c697afe0dac0b5db6e68178

    • SHA512

      720902936ec33bc10e4eec2e94245b528057598bc2e5f068e3392b9aa6ff1a6ce628e22716e9eca04fea9fe278b0e3370776334ec43b770374e08d154f0038e0

    • SSDEEP

      49152:Z2A98FtD0ZEfoai+d7jFauLAXi+Bkf0cqRbXDBCKGkXTT2+3Hl7A5hq:MA98F9FNNd783XVBdc6z0KvXVlsDq

    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