General

  • Target

    file.exe

  • Size

    1.2MB

  • Sample

    221123-vs48lacg9y

  • MD5

    eb40d0a7b1ef406770026646f248b47b

  • SHA1

    2f21f63dfe3255a765022052d229407e1cd54944

  • SHA256

    4ed40ed084f444706b576ec29c0b25998206064351415418f5678fe29f33ab2d

  • SHA512

    bcf470cd400be1526623ebfb666dd15f931c3fd207b3f5f061544aea02a2e8d0ce8200a46ab8e290d2d0efc5fba2be40c6d8cbb4a000895690be82e0c00a8bbc

  • SSDEEP

    24576:5izXqKRcZanHWT9Ptlu1A9XcifbMzHS+Mz3w2muzyFFQjT4s3XgZIY7eCLxYiP:yXqO2Ry1QJfOHS+uAiyFFQQs3wNeViP

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1.2MB

    • MD5

      eb40d0a7b1ef406770026646f248b47b

    • SHA1

      2f21f63dfe3255a765022052d229407e1cd54944

    • SHA256

      4ed40ed084f444706b576ec29c0b25998206064351415418f5678fe29f33ab2d

    • SHA512

      bcf470cd400be1526623ebfb666dd15f931c3fd207b3f5f061544aea02a2e8d0ce8200a46ab8e290d2d0efc5fba2be40c6d8cbb4a000895690be82e0c00a8bbc

    • SSDEEP

      24576:5izXqKRcZanHWT9Ptlu1A9XcifbMzHS+Mz3w2muzyFFQjT4s3XgZIY7eCLxYiP:yXqO2Ry1QJfOHS+uAiyFFQQs3wNeViP

    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