General

  • Target

    a711a5191fd1bbbef8e72ffa7bb8682c149b99305d6a797746d06ca56a19eb43

  • Size

    3.6MB

  • Sample

    240811-lde6gsxgkg

  • MD5

    21a10c67389b1574b38032e56c41427a

  • SHA1

    cb09bf7fd110a0dc8233d7c357e9d9ec88b43a96

  • SHA256

    a711a5191fd1bbbef8e72ffa7bb8682c149b99305d6a797746d06ca56a19eb43

  • SHA512

    76cb3a1a96a9182f9ad83f7016a8e705e3cc7b326c0d741e3b4050111e96dbbe42c0517b4d0d91e4743de5982988d0656ba6f5548c14ec5106940b3297ed569a

  • SSDEEP

    98304:N7s7N2zcpBoX3JeeRinc5y2Gy7duOfi1nJdRR:ZIpBoXZeJnOyR6nfi1nJd

Malware Config

Targets

    • Target

      a711a5191fd1bbbef8e72ffa7bb8682c149b99305d6a797746d06ca56a19eb43

    • Size

      3.6MB

    • MD5

      21a10c67389b1574b38032e56c41427a

    • SHA1

      cb09bf7fd110a0dc8233d7c357e9d9ec88b43a96

    • SHA256

      a711a5191fd1bbbef8e72ffa7bb8682c149b99305d6a797746d06ca56a19eb43

    • SHA512

      76cb3a1a96a9182f9ad83f7016a8e705e3cc7b326c0d741e3b4050111e96dbbe42c0517b4d0d91e4743de5982988d0656ba6f5548c14ec5106940b3297ed569a

    • SSDEEP

      98304:N7s7N2zcpBoX3JeeRinc5y2Gy7duOfi1nJdRR:ZIpBoXZeJnOyR6nfi1nJd

    • Detect Socks5Systemz Payload

    • Socks5Systemz

      Socks5Systemz is a botnet written in C++.

    • Executes dropped EXE

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v15

Tasks