General

  • Target

    file.exe

  • Size

    1.1MB

  • Sample

    230110-djf1zaec3x

  • MD5

    6ac06858e5ccb73fe55b51ce867927ed

  • SHA1

    0d15db7a316f85ee6e12a2a98b9e78b0ae041175

  • SHA256

    97db5a2d904bae25d476df8de9b454a63de1f0f9e323e72724718658a300a828

  • SHA512

    eb5e96df5a49a7fe261110012a0c3116d663dcaef63b1f926f91e6140c676ab87ac94bd1fe2d49f5c5cafee162e30b0ab6b10e9fd3ab9f9ac177097ddf8bd097

  • SSDEEP

    24576:R20F2Y3zEbB+1yLXbG2eOu+cJA+1eASkl5l/Hld:R2c3gbM1yTlePAueGl5V

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

      6ac06858e5ccb73fe55b51ce867927ed

    • SHA1

      0d15db7a316f85ee6e12a2a98b9e78b0ae041175

    • SHA256

      97db5a2d904bae25d476df8de9b454a63de1f0f9e323e72724718658a300a828

    • SHA512

      eb5e96df5a49a7fe261110012a0c3116d663dcaef63b1f926f91e6140c676ab87ac94bd1fe2d49f5c5cafee162e30b0ab6b10e9fd3ab9f9ac177097ddf8bd097

    • SSDEEP

      24576:R20F2Y3zEbB+1yLXbG2eOu+cJA+1eASkl5l/Hld:R2c3gbM1yTlePAueGl5V

    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