General

  • Target

    file.exe

  • Size

    1.1MB

  • Sample

    230110-2zjnssdf91

  • MD5

    e3bfd6770b14a3c3f62ade364a69a3db

  • SHA1

    0b65de317c4afd66e88ef1cdaebcf404d50e5f14

  • SHA256

    8cfcddf9ddc8ec38502fe46a1fa182e8df3f2ed45f33f3f9aaec105b8f5f6dac

  • SHA512

    c35ea8042f711f50ec145ad0f71c599c459ba8bbe087e1650b07c24943440bb5fd89b534401286cdf2d04f18038284111909dad9f7b1ed29c22c7c87cee5f15a

  • SSDEEP

    24576:R20cV6MQe/TWaIiepDxtkoxv0y9I3TbMDSkl5l/Hld:R237rTWPiKDxas99Q0l5V

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1.1MB

    • MD5

      e3bfd6770b14a3c3f62ade364a69a3db

    • SHA1

      0b65de317c4afd66e88ef1cdaebcf404d50e5f14

    • SHA256

      8cfcddf9ddc8ec38502fe46a1fa182e8df3f2ed45f33f3f9aaec105b8f5f6dac

    • SHA512

      c35ea8042f711f50ec145ad0f71c599c459ba8bbe087e1650b07c24943440bb5fd89b534401286cdf2d04f18038284111909dad9f7b1ed29c22c7c87cee5f15a

    • SSDEEP

      24576:R20cV6MQe/TWaIiepDxtkoxv0y9I3TbMDSkl5l/Hld:R237rTWPiKDxas99Q0l5V

    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