General

  • Target

    file.exe

  • Size

    2.3MB

  • Sample

    221027-jwj62sbecm

  • MD5

    bcb408bb45dcd517865eb859c98feaf2

  • SHA1

    1641f99c3fa39726e13f20bcfa932fec4574b954

  • SHA256

    029b5416f28e9a62bf29b70a05df00a509945822fc7ad8c281139a59c10c05c2

  • SHA512

    c90824e1d8e019728140365383d20063a5ad682627c3807ed86a4a98db289299fa08d830673cc5aefde9f13fee6d25133937be051a02376d326e54e05c07b27a

  • SSDEEP

    49152:Z2uUQdvwErpuMCxnJPlF8eunPuyjFspKv8aG2CC0TsWsys6G2R7nkAHWCA5hq:MuUQyypuM5tn2IsJaGvzsWsD6G2Vn5Ws

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

      bcb408bb45dcd517865eb859c98feaf2

    • SHA1

      1641f99c3fa39726e13f20bcfa932fec4574b954

    • SHA256

      029b5416f28e9a62bf29b70a05df00a509945822fc7ad8c281139a59c10c05c2

    • SHA512

      c90824e1d8e019728140365383d20063a5ad682627c3807ed86a4a98db289299fa08d830673cc5aefde9f13fee6d25133937be051a02376d326e54e05c07b27a

    • SSDEEP

      49152:Z2uUQdvwErpuMCxnJPlF8eunPuyjFspKv8aG2CC0TsWsys6G2R7nkAHWCA5hq:MuUQyypuM5tn2IsJaGvzsWsD6G2Vn5Ws

    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