General

  • Target

    file.exe

  • Size

    1.5MB

  • Sample

    230112-evs1caba3z

  • MD5

    73c401cbcade7e7e913662255cce4bea

  • SHA1

    67d3c92e4c3647ca90fe6613c27272552160cd8a

  • SHA256

    af6b2fa6bfc1d053db30b13f4fa626498102476536d7fcc0a5e59d6cf8ea7db5

  • SHA512

    eb9e2613a0cb7d10cfbae3a93c9fe438c1267c4ed4b3b77df13f96a13a25c5d2f264ea717e0b93b7c05ecd4a12fa518e54ed8c51a7bbd748b59b71fe17f0bf43

  • SSDEEP

    24576:220Sx+R9LfFUS63aPM66SkWoDv57Twuv8T6KQ9hcV7NpZpgXC75ld1qSVpk:228LLCS63aPMFZtPwuWChuPZhd1qapk

Score
10/10

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1.5MB

    • MD5

      73c401cbcade7e7e913662255cce4bea

    • SHA1

      67d3c92e4c3647ca90fe6613c27272552160cd8a

    • SHA256

      af6b2fa6bfc1d053db30b13f4fa626498102476536d7fcc0a5e59d6cf8ea7db5

    • SHA512

      eb9e2613a0cb7d10cfbae3a93c9fe438c1267c4ed4b3b77df13f96a13a25c5d2f264ea717e0b93b7c05ecd4a12fa518e54ed8c51a7bbd748b59b71fe17f0bf43

    • SSDEEP

      24576:220Sx+R9LfFUS63aPM66SkWoDv57Twuv8T6KQ9hcV7NpZpgXC75ld1qSVpk:228LLCS63aPMFZtPwuWChuPZhd1qapk

    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