General

  • Target

    fc927938d795503c985680b1dd85b9575739d7fa5ca877924c599ef9306735ce

  • Size

    4.6MB

  • Sample

    240530-3pvtraef4v

  • MD5

    f8474dfd16d154ba8941659bb3e27408

  • SHA1

    ce9a066714dd454f1016d33e3608a98c89f4ae84

  • SHA256

    fc927938d795503c985680b1dd85b9575739d7fa5ca877924c599ef9306735ce

  • SHA512

    36e27d5a907a9a3c519a52d5abfdd521cd21c6ceff0edec410c21c135be14d160c3c8fcff4b6cb030e146fbe0cabe252ac9539a3e9046b9d1891beb6c438d4bc

  • SSDEEP

    98304:mA7v/y7XOzFqJWniTULbPw7gZxjv9Py9DQ5FlRqwIg:r/y7GqJAiALbPwEX5aJEhqe

Malware Config

Targets

    • Target

      fc927938d795503c985680b1dd85b9575739d7fa5ca877924c599ef9306735ce

    • Size

      4.6MB

    • MD5

      f8474dfd16d154ba8941659bb3e27408

    • SHA1

      ce9a066714dd454f1016d33e3608a98c89f4ae84

    • SHA256

      fc927938d795503c985680b1dd85b9575739d7fa5ca877924c599ef9306735ce

    • SHA512

      36e27d5a907a9a3c519a52d5abfdd521cd21c6ceff0edec410c21c135be14d160c3c8fcff4b6cb030e146fbe0cabe252ac9539a3e9046b9d1891beb6c438d4bc

    • SSDEEP

      98304:mA7v/y7XOzFqJWniTULbPw7gZxjv9Py9DQ5FlRqwIg:r/y7GqJAiALbPwEX5aJEhqe

    • 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