General

  • Target

    file.exe

  • Size

    1.1MB

  • Sample

    230110-rk5mlscb6v

  • MD5

    0f2f19aa9f0e608f028a9f491de8ab02

  • SHA1

    97c76b4ba28c21c1a2d20ee34168f4bc8dfa17dc

  • SHA256

    8db7101f2a59a4502f8baea68d4d5576f5ac0f4690b5690beb7b3a0a5e0496f0

  • SHA512

    e7458eecbb88382a26ee834c92918f408b9d81a06c25c8b76ee4f1d11539a7a2a1face4ba066cc8bb328154c322019b094857dcb65d2ad21d4e91c261f0ed9e7

  • SSDEEP

    24576:R20HGjvh2nxzvn4mPILWXyZ100/9XraoztV3xSkl5l/Hld:R2HMntv7EWCZ10sXraozr3Vl5V

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

      0f2f19aa9f0e608f028a9f491de8ab02

    • SHA1

      97c76b4ba28c21c1a2d20ee34168f4bc8dfa17dc

    • SHA256

      8db7101f2a59a4502f8baea68d4d5576f5ac0f4690b5690beb7b3a0a5e0496f0

    • SHA512

      e7458eecbb88382a26ee834c92918f408b9d81a06c25c8b76ee4f1d11539a7a2a1face4ba066cc8bb328154c322019b094857dcb65d2ad21d4e91c261f0ed9e7

    • SSDEEP

      24576:R20HGjvh2nxzvn4mPILWXyZ100/9XraoztV3xSkl5l/Hld:R2HMntv7EWCZ10sXraozr3Vl5V

    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