General

  • Target

    292c8faff82015fd30f2c0ab1a36f238d25d2cb5728db3f5b1d085d359d3b93f

  • Size

    4.6MB

  • Sample

    240610-kl9jmafc44

  • MD5

    81112fcc5bb3c3e3728a1eaeb3a37fbb

  • SHA1

    0536467a4c8b205f33921e373f803f6b53de0743

  • SHA256

    292c8faff82015fd30f2c0ab1a36f238d25d2cb5728db3f5b1d085d359d3b93f

  • SHA512

    79498d9d9b75f486bf7fc65859c2c1b8177efb7e27c7b208a6c935d25e8edcdac96514cf4306558b9fd552bc478320c3be923dc200220eea37e7c9a5279c8e3d

  • SSDEEP

    98304:m3Bg7ptfy4Cj68dXB80Oehw4n8L+LzHUsYVvuq4CzjEzijvn+/:UBopE4e68V6ehXn8L+nKVGSqijvn+

Malware Config

Extracted

Family

socks5systemz

C2

ebuwnce.ua

http://ebuwnce.ua/search/?q=67e28dd83f5aa4794209ff1c7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa48e8889b5e4fa9281ae978a271ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ff711c0e6959b33

http://ebuwnce.ua/search/?q=67e28dd83f5aa4794209ff1c7c27d78406abdd88be4b12eab517aa5c96bd86ef9c804f805a8bbc896c58e713bc90c91d36b5281fc235a925ed3e01d6bd974a95129070b616e96cc92be510b866db52b2e34aec4c2b14a82966836f23d7f210c7ee9d9a3bc46f971e

bpmphpo.com

http://bpmphpo.com/search/?q=67e28dd8380ffb281106fa1d7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978fe71ea771795af8e05c645db22f31dfe339426fa12a466c553adb719a9577e55b8603e983a608ff711c0e6959b33

http://bpmphpo.com/search/?q=67e28dd8380ffb281106fa1d7c27d78406abdd88be4b12eab517aa5c96bd86e993834a865a8bbc896c58e713bc90c91936b5281fc235a925ed3e5dd6bd974a95129070b616e96cc92be510b866db51b9e34eed4c2b14a82966836f23d7f210c7ee9d9a3bc46f971e

Targets

    • Target

      292c8faff82015fd30f2c0ab1a36f238d25d2cb5728db3f5b1d085d359d3b93f

    • Size

      4.6MB

    • MD5

      81112fcc5bb3c3e3728a1eaeb3a37fbb

    • SHA1

      0536467a4c8b205f33921e373f803f6b53de0743

    • SHA256

      292c8faff82015fd30f2c0ab1a36f238d25d2cb5728db3f5b1d085d359d3b93f

    • SHA512

      79498d9d9b75f486bf7fc65859c2c1b8177efb7e27c7b208a6c935d25e8edcdac96514cf4306558b9fd552bc478320c3be923dc200220eea37e7c9a5279c8e3d

    • SSDEEP

      98304:m3Bg7ptfy4Cj68dXB80Oehw4n8L+LzHUsYVvuq4CzjEzijvn+/:UBopE4e68V6ehXn8L+nKVGSqijvn+

    • 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