General

  • Target

    5d8b3539e8c7e157d6970513cdf14795c7fc82833489ad25b60c1dfb136af752

  • Size

    4.0MB

  • Sample

    240811-qrkqca1fmq

  • MD5

    12acd8936e0389108ac79690f61bcab1

  • SHA1

    85e153cfe9c4395ada3b80e60b6479cc070e55a4

  • SHA256

    5d8b3539e8c7e157d6970513cdf14795c7fc82833489ad25b60c1dfb136af752

  • SHA512

    626916461a65950123216fa2d53697e1048671f6fcb28b922a0546b6c331d6e4702a73be4e758bf32ded81055b25b4d66dc736a624fdd8d8de5d9af7bef6d311

  • SSDEEP

    98304:N5aTctMFL1IPN9eHq9I/x1FtqcXv0hrP7VGHjdh:3GDQN8Hq9iPjDXslRGHjL

Malware Config

Targets

    • Target

      5d8b3539e8c7e157d6970513cdf14795c7fc82833489ad25b60c1dfb136af752

    • Size

      4.0MB

    • MD5

      12acd8936e0389108ac79690f61bcab1

    • SHA1

      85e153cfe9c4395ada3b80e60b6479cc070e55a4

    • SHA256

      5d8b3539e8c7e157d6970513cdf14795c7fc82833489ad25b60c1dfb136af752

    • SHA512

      626916461a65950123216fa2d53697e1048671f6fcb28b922a0546b6c331d6e4702a73be4e758bf32ded81055b25b4d66dc736a624fdd8d8de5d9af7bef6d311

    • SSDEEP

      98304:N5aTctMFL1IPN9eHq9I/x1FtqcXv0hrP7VGHjdh:3GDQN8Hq9iPjDXslRGHjL

    • 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