General

  • Target

    c43535d87c0a2a1d87a09d6835c0c68d3033dbaa5ff89a67ebe6886926b873b3.exe

  • Size

    3.9MB

  • Sample

    240802-cs7dvavelb

  • MD5

    d9c457542a9c97c036b2b77fdfbfb958

  • SHA1

    811d630206b9d2fa79ba0167023caf8685af0787

  • SHA256

    c43535d87c0a2a1d87a09d6835c0c68d3033dbaa5ff89a67ebe6886926b873b3

  • SHA512

    1538a299f8f0f4c614c1f16433cc1af75508b30e04e4e49ee176a9d6d2974627ae8a23a2c4f03cda117c455c7918f12735a9214313b2c0e6177099b9b16eaf89

  • SSDEEP

    98304:NFzxRg8s4/RejvOnt1//jiX5HPSgpNDjiRL0QdtWcNnZcd4:Tzx7snOt1XjilK+5+RLjd4cNZca

Malware Config

Targets

    • Target

      c43535d87c0a2a1d87a09d6835c0c68d3033dbaa5ff89a67ebe6886926b873b3.exe

    • Size

      3.9MB

    • MD5

      d9c457542a9c97c036b2b77fdfbfb958

    • SHA1

      811d630206b9d2fa79ba0167023caf8685af0787

    • SHA256

      c43535d87c0a2a1d87a09d6835c0c68d3033dbaa5ff89a67ebe6886926b873b3

    • SHA512

      1538a299f8f0f4c614c1f16433cc1af75508b30e04e4e49ee176a9d6d2974627ae8a23a2c4f03cda117c455c7918f12735a9214313b2c0e6177099b9b16eaf89

    • SSDEEP

      98304:NFzxRg8s4/RejvOnt1//jiX5HPSgpNDjiRL0QdtWcNnZcd4:Tzx7snOt1XjilK+5+RLjd4cNZca

    • 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