General

  • Target

    file.exe

  • Size

    1.1MB

  • Sample

    230110-xzcg9sda6z

  • MD5

    25c842d6470078392dc397258484c008

  • SHA1

    2691caa8f6ec54994bd1a2de0af0896a2e0b08ac

  • SHA256

    2bb55ccb4fdbe4578388a9f8d61c0cfef05cb697f515cd2d6bc54b7500ea3350

  • SHA512

    60c39a815a2c21a70ae57990626886ce1cf632418a8abbee78947a32776f8cf0b344ef20d91b931432c5b4842ea75c6fba83509dc6eaec7909b0fd3458799c30

  • SSDEEP

    24576:R200AF3MGRvhdKGAKK73vT/I4TgSPBCwySs7vZotgUq7LumSkl5l/Hld:R2SVdKGAL3vDIObkUpqXuUl5V

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

      25c842d6470078392dc397258484c008

    • SHA1

      2691caa8f6ec54994bd1a2de0af0896a2e0b08ac

    • SHA256

      2bb55ccb4fdbe4578388a9f8d61c0cfef05cb697f515cd2d6bc54b7500ea3350

    • SHA512

      60c39a815a2c21a70ae57990626886ce1cf632418a8abbee78947a32776f8cf0b344ef20d91b931432c5b4842ea75c6fba83509dc6eaec7909b0fd3458799c30

    • SSDEEP

      24576:R200AF3MGRvhdKGAKK73vT/I4TgSPBCwySs7vZotgUq7LumSkl5l/Hld:R2SVdKGAL3vDIObkUpqXuUl5V

    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