General

  • Target

    2eda060aecf449871d3727f48dc3decbbc51574cfabf11dda96858c11b47a28d

  • Size

    4.0MB

  • Sample

    240408-x265nahe53

  • MD5

    e0fe012f1b4e9cc9bc2d1f2c093f0221

  • SHA1

    b91b7bf760db8fa2dbd1a6084575dc2a8b21904d

  • SHA256

    2eda060aecf449871d3727f48dc3decbbc51574cfabf11dda96858c11b47a28d

  • SHA512

    2373965ac8706dfa037b13b1ca683e5aa3869758dce2ff74ce229fe953aff049b1a9c402c574975ae384e33a8d18d5b411fce11006eef3729778563b91229cad

  • SSDEEP

    98304:C4++Niesif6UR4ehJOcK7gzfYbP0oLC47n+g7CQxE:Drke/hJWJtlCQG

Malware Config

Extracted

Family

socks5systemz

C2

http://ayrmqis.ru/search/?q=67e28dd86a5cf47e155fff1a7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978ff71ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ffd17c0eb949233

http://ayrmqis.ru/search/?q=67e28dd86a5cf47e155fff1a7c27d78406abdd88be4b12eab517aa5c96bd86e9978f49875a8bbc896c58e713bc90c91836b5281fc235a925ed3e5cd6bd974a95129070b616e96cc92be510b866db52b2e34aec4c2b14a82966836f23d7f210c7ee979c3bc96e9e1e

http://bfojxtl.com/search/?q=67e28dd83a58f22a160bab1e7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978a071ea771795af8e05c645db22f31dfe339426fa12a466c553adb719a9577e55b8603e983a608ffd17c0eb94923c

http://bfojxtl.com/search/?q=67e28dd83a58f22a160bab1e7c27d78406abdd88be4b12eab517aa5c96bd86ec978745845a8bbc896c58e713bc90c91936b5281fc235a925ed3e03d6bd974a95129070b616e96cc92be510b866db51b9e34eed4c2b14a82966836f23d7f210c7ee979c3bc96e9e11

Targets

    • Target

      2eda060aecf449871d3727f48dc3decbbc51574cfabf11dda96858c11b47a28d

    • Size

      4.0MB

    • MD5

      e0fe012f1b4e9cc9bc2d1f2c093f0221

    • SHA1

      b91b7bf760db8fa2dbd1a6084575dc2a8b21904d

    • SHA256

      2eda060aecf449871d3727f48dc3decbbc51574cfabf11dda96858c11b47a28d

    • SHA512

      2373965ac8706dfa037b13b1ca683e5aa3869758dce2ff74ce229fe953aff049b1a9c402c574975ae384e33a8d18d5b411fce11006eef3729778563b91229cad

    • SSDEEP

      98304:C4++Niesif6UR4ehJOcK7gzfYbP0oLC47n+g7CQxE:Drke/hJWJtlCQG

    • 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