Resubmissions

10-01-2023 15:50

230110-s99hjacd4t 10

10-01-2023 15:47

230110-s77k6acd3y 10

General

  • Target

    file.exe

  • Size

    1.1MB

  • Sample

    230110-s77k6acd3y

  • MD5

    d69a180ab14a9e4686e6445a1ca9542f

  • SHA1

    a34dfa60d247a275ef91c8c3428bb4177929df3c

  • SHA256

    f085017e5b6f0d18d377628461b1d00160a117f48bcc85efac1c4355633c0ed1

  • SHA512

    ad44ad9577c206a77c1b70b5476a6555970fb001f595037f357f8f69e2ddb829a7d63ab28d7feb46fd6df3b8f03b0307a21387eaed3e8a83fc855686848a9a8f

  • SSDEEP

    24576:R20gPvLa1pe9zaisAPTQzSnlQswQSvhCJoTFHYxerSkl5l/Hld:R2pLaXKP8sPwn5BWgnl5V

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

      d69a180ab14a9e4686e6445a1ca9542f

    • SHA1

      a34dfa60d247a275ef91c8c3428bb4177929df3c

    • SHA256

      f085017e5b6f0d18d377628461b1d00160a117f48bcc85efac1c4355633c0ed1

    • SHA512

      ad44ad9577c206a77c1b70b5476a6555970fb001f595037f357f8f69e2ddb829a7d63ab28d7feb46fd6df3b8f03b0307a21387eaed3e8a83fc855686848a9a8f

    • SSDEEP

      24576:R20gPvLa1pe9zaisAPTQzSnlQswQSvhCJoTFHYxerSkl5l/Hld:R2pLaXKP8sPwn5BWgnl5V

    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