General

  • Target

    file.exe

  • Size

    1.1MB

  • Sample

    230109-2ghc1sbe5t

  • MD5

    2b67d7a3cc50f50c947f9f963b055046

  • SHA1

    733dfaf10e509bfa39f8b465ccff2ff878650166

  • SHA256

    5d16e10f3aada5c5c034d9e275daa3086c28cd7e4fef46f950db6f9f7fb9da4d

  • SHA512

    3e5e3d0d0a78fa00cdef0ed48544453606d7b9c9128901ad93536e8a8a86702b9ff1d01b7a7b115d2e831fae6a28bf1f55b2040267b4b4361a184de8d24d1001

  • SSDEEP

    24576:R20dBqHVJ8k0VGpUxPuTnPPWC1BndYk8KzSkl5l/Hlc:R2Zok0VlxPuTnPPl1kk8ul50

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

      2b67d7a3cc50f50c947f9f963b055046

    • SHA1

      733dfaf10e509bfa39f8b465ccff2ff878650166

    • SHA256

      5d16e10f3aada5c5c034d9e275daa3086c28cd7e4fef46f950db6f9f7fb9da4d

    • SHA512

      3e5e3d0d0a78fa00cdef0ed48544453606d7b9c9128901ad93536e8a8a86702b9ff1d01b7a7b115d2e831fae6a28bf1f55b2040267b4b4361a184de8d24d1001

    • SSDEEP

      24576:R20dBqHVJ8k0VGpUxPuTnPPWC1BndYk8KzSkl5l/Hlc:R2Zok0VlxPuTnPPl1kk8ul50

    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