General

  • Target

    4eb51148e42d8dd2984230a60c8875ab34392a88682402a313165a11f10c7837

  • Size

    4.0MB

  • Sample

    240811-wn795a1bkr

  • MD5

    9a0df5d45b7380656d77008774b9718f

  • SHA1

    0da60e2621d1c476e5e0113b3be4a672dda1126a

  • SHA256

    4eb51148e42d8dd2984230a60c8875ab34392a88682402a313165a11f10c7837

  • SHA512

    aa81f260fd75824433738495e67e9ca36d6cc3b4b29205acfff96be090f572028c367b2759a3abb5d9614a408cbdb17eee8b8398d6da2c54cda730ba5e57ddf0

  • SSDEEP

    98304:N2q3uFzKIKhO95s6hMwncXQevgsowKkHee2dX:/ebKhOj5cXQevkV

Malware Config

Targets

    • Target

      4eb51148e42d8dd2984230a60c8875ab34392a88682402a313165a11f10c7837

    • Size

      4.0MB

    • MD5

      9a0df5d45b7380656d77008774b9718f

    • SHA1

      0da60e2621d1c476e5e0113b3be4a672dda1126a

    • SHA256

      4eb51148e42d8dd2984230a60c8875ab34392a88682402a313165a11f10c7837

    • SHA512

      aa81f260fd75824433738495e67e9ca36d6cc3b4b29205acfff96be090f572028c367b2759a3abb5d9614a408cbdb17eee8b8398d6da2c54cda730ba5e57ddf0

    • SSDEEP

      98304:N2q3uFzKIKhO95s6hMwncXQevgsowKkHee2dX:/ebKhOj5cXQevkV

    • 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