General

  • Target

    file.exe

  • Size

    1.1MB

  • Sample

    230110-j6pvaafd59

  • MD5

    2fdbf35191bb51ed7bc1b1190501bdc9

  • SHA1

    7f3b096bc5efa85aa9f1bd4dfa6b8406cf6645cf

  • SHA256

    75f6ff4d2801c2175f944360cc0fc4ff77806e4e0e2459c135d7c03e34b28b2b

  • SHA512

    7059a8cf35d909e7459f75c0bab535408baff282d9641e926af47a07f1a530fec4707f104248932bd0c22f5a003bcbe10747d8ade7249fc31111ecf4337e4a61

  • SSDEEP

    24576:R20Aa8DYurCnddZx/D+A/RI7Lo81qeRbtSkl5l/Hld:R2JYurCnnZxayqogqal5V

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

      2fdbf35191bb51ed7bc1b1190501bdc9

    • SHA1

      7f3b096bc5efa85aa9f1bd4dfa6b8406cf6645cf

    • SHA256

      75f6ff4d2801c2175f944360cc0fc4ff77806e4e0e2459c135d7c03e34b28b2b

    • SHA512

      7059a8cf35d909e7459f75c0bab535408baff282d9641e926af47a07f1a530fec4707f104248932bd0c22f5a003bcbe10747d8ade7249fc31111ecf4337e4a61

    • SSDEEP

      24576:R20Aa8DYurCnddZx/D+A/RI7Lo81qeRbtSkl5l/Hld:R2JYurCnnZxayqogqal5V

    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