General

  • Target

    file.exe

  • Size

    1.4MB

  • Sample

    221121-d23bxsbf87

  • MD5

    74ea6fe41dc31b2f8c935b2f1716be57

  • SHA1

    70dee0df64121e9e98760cedba775c58ba78337e

  • SHA256

    bf013b062e5b04aaf94ac09820e6be80ba1d6451fc6bfd572e0dbdce704d3ecf

  • SHA512

    f06df37f587455aaec475faa7eb3ea837779be7d0ea4e1ec6a932c51e3970d20754827499d8ae8167d5dae6d07f593657a8d659f7ffeaae5daf1583bc3614f33

  • SSDEEP

    24576:tizeB7uH/+73PA8SGMF+ihssF1lu0XME2so97S9iRQjwKwQMGBkUwyClgZIY7eC6:GexqARsfAcMm+7oiRmwHQhlwyCiNeVig

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1.4MB

    • MD5

      74ea6fe41dc31b2f8c935b2f1716be57

    • SHA1

      70dee0df64121e9e98760cedba775c58ba78337e

    • SHA256

      bf013b062e5b04aaf94ac09820e6be80ba1d6451fc6bfd572e0dbdce704d3ecf

    • SHA512

      f06df37f587455aaec475faa7eb3ea837779be7d0ea4e1ec6a932c51e3970d20754827499d8ae8167d5dae6d07f593657a8d659f7ffeaae5daf1583bc3614f33

    • SSDEEP

      24576:tizeB7uH/+73PA8SGMF+ihssF1lu0XME2so97S9iRQjwKwQMGBkUwyClgZIY7eC6:GexqARsfAcMm+7oiRmwHQhlwyCiNeVig

    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