General

  • Target

    file.exe

  • Size

    1.2MB

  • Sample

    230111-3kexqsef75

  • MD5

    44e6769479cb819b98fcc3329dad3b12

  • SHA1

    a8c8754c05c4fff672a34fc369ce4a237ad70782

  • SHA256

    93ae2e4fbcb609127ca3958c19ea8af2cdebcdcbe1bb930fa09bbfb402acc3f8

  • SHA512

    a82da651450ca8c95def6144fa52610dec479a834a5435fb7f32f54e9e05b3afdc3ee423102d2cd8ff9729661fce750240e099880b52f95a276f39af5b1ffdb8

  • SSDEEP

    24576:q20IsukaO8wn2eHi6Enl5JN1B5HBmEO2mMbgVxQm+e6CQQgXC75ld1qSVpk:q2hkaO8C2eHiNzmEOabC+mZnd1qapk

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

      44e6769479cb819b98fcc3329dad3b12

    • SHA1

      a8c8754c05c4fff672a34fc369ce4a237ad70782

    • SHA256

      93ae2e4fbcb609127ca3958c19ea8af2cdebcdcbe1bb930fa09bbfb402acc3f8

    • SHA512

      a82da651450ca8c95def6144fa52610dec479a834a5435fb7f32f54e9e05b3afdc3ee423102d2cd8ff9729661fce750240e099880b52f95a276f39af5b1ffdb8

    • SSDEEP

      24576:q20IsukaO8wn2eHi6Enl5JN1B5HBmEO2mMbgVxQm+e6CQQgXC75ld1qSVpk:q2hkaO8C2eHiNzmEOabC+mZnd1qapk

    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