General

  • Target

    ZuluServer2021_x64_ru.msi

  • Size

    212.7MB

  • Sample

    240212-y6rffadc72

  • MD5

    c4d1896ce7d1ac189043a3d77a132b69

  • SHA1

    199055124ef5e364d42069e4aae56f93ff5cab55

  • SHA256

    ed676bd32b29b05d3f31ae4dcda6a5c4a9fab54f3f5d328b3f5fa80182a9cd0e

  • SHA512

    9db7fdf1c673e5cbb8f02e410c15928ca3a8b1ac07e9887e9154b7972259ea8e519199fa7a3f05fee54d27b96aa580440d9bba979c31bab15b22fd76b16e1c63

  • SSDEEP

    6291456:pNTMlW/Gj6p6abkU19CdRKGmUkiptV1rXAxn6fNy:pQ6p6aZ19oNm5I9rXZV

Score
7/10

Malware Config

Targets

    • Target

      ZuluServer2021_x64_ru.msi

    • Size

      212.7MB

    • MD5

      c4d1896ce7d1ac189043a3d77a132b69

    • SHA1

      199055124ef5e364d42069e4aae56f93ff5cab55

    • SHA256

      ed676bd32b29b05d3f31ae4dcda6a5c4a9fab54f3f5d328b3f5fa80182a9cd0e

    • SHA512

      9db7fdf1c673e5cbb8f02e410c15928ca3a8b1ac07e9887e9154b7972259ea8e519199fa7a3f05fee54d27b96aa580440d9bba979c31bab15b22fd76b16e1c63

    • SSDEEP

      6291456:pNTMlW/Gj6p6abkU19CdRKGmUkiptV1rXAxn6fNy:pQ6p6aZ19oNm5I9rXZV

    Score
    7/10
    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Adds Run key to start application

    • Blocklisted process makes network request

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks