General

  • Target

    file.exe

  • Size

    1.2MB

  • Sample

    221122-tf7mhsch6t

  • MD5

    e0ff6724c892c0b089b9cff0310f9720

  • SHA1

    03c6a55678e3d7a28948ff4b9d7c4642471f5a4f

  • SHA256

    f32fd1df0fc0b0c9902b0cd6e19e260e9cfd2a3c67a0813dc9a14e66aeec6227

  • SHA512

    5641aebb160a59622f7ced3df66b4bc1c40a6b2557f8b47d858211dd0703732b11856c91d1f5b87bf834fced3e8c31397d06ae0e35052c347f7e8a6a20667bb7

  • SSDEEP

    24576:JizhDbtS6E0cJe8SHJVP2yrkbdIldvLjM9YsmV02fzJYNNpXSHgZIY7eCLxYiL:CG6E0cJezpVP2mhLvLjUJNvNNeViL

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

      e0ff6724c892c0b089b9cff0310f9720

    • SHA1

      03c6a55678e3d7a28948ff4b9d7c4642471f5a4f

    • SHA256

      f32fd1df0fc0b0c9902b0cd6e19e260e9cfd2a3c67a0813dc9a14e66aeec6227

    • SHA512

      5641aebb160a59622f7ced3df66b4bc1c40a6b2557f8b47d858211dd0703732b11856c91d1f5b87bf834fced3e8c31397d06ae0e35052c347f7e8a6a20667bb7

    • SSDEEP

      24576:JizhDbtS6E0cJe8SHJVP2yrkbdIldvLjM9YsmV02fzJYNNpXSHgZIY7eCLxYiL:CG6E0cJezpVP2mhLvLjUJNvNNeViL

    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