General

  • Target

    file.exe

  • Size

    2.4MB

  • Sample

    221120-k8f6laag4z

  • MD5

    8cc79e1ec7dca80e7acba18d53bc2827

  • SHA1

    bd3aa938d90b403cf61c48278ddf04dc4e31d2e9

  • SHA256

    a4c4bbcb3cc060cf6439e5d101ac8933992de20337b65184f9f72f16e28648d3

  • SHA512

    155506868ac72912e187011f2d68b38f060f41701913e7540c44eba1f3839867457f2bf5e82c318ea566a65c44830c0a9ce457e34184fe2375058b8b62786056

  • SSDEEP

    49152:q2GWP0oK1eyZWlSJoD+NRIKeYClhAQFoU70d9K51Wxx49UxVkBaFwnm:rGWqLIaF5NC7AQFd6K52xMUxVkB04m

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      2.4MB

    • MD5

      8cc79e1ec7dca80e7acba18d53bc2827

    • SHA1

      bd3aa938d90b403cf61c48278ddf04dc4e31d2e9

    • SHA256

      a4c4bbcb3cc060cf6439e5d101ac8933992de20337b65184f9f72f16e28648d3

    • SHA512

      155506868ac72912e187011f2d68b38f060f41701913e7540c44eba1f3839867457f2bf5e82c318ea566a65c44830c0a9ce457e34184fe2375058b8b62786056

    • SSDEEP

      49152:q2GWP0oK1eyZWlSJoD+NRIKeYClhAQFoU70d9K51Wxx49UxVkBaFwnm:rGWqLIaF5NC7AQFd6K52xMUxVkB04m

    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