General

  • Target

    94ef5101cde7d098dd54960944472039cb09d53dbbf1910589faf6af4eb8b419

  • Size

    2.0MB

  • Sample

    240314-fsd9vade69

  • MD5

    4c283a1d647d7f2f7bf519baf4c0aa42

  • SHA1

    7ca9f28831bb1ba1717090da339989f620f64aab

  • SHA256

    94ef5101cde7d098dd54960944472039cb09d53dbbf1910589faf6af4eb8b419

  • SHA512

    5e0dd639d9bd8ad97a24873dc0b402bc216357ad8b5c3f6b2007ab171e80e517a59424a5045c51c5280095e1b9589045cba2c9bef8dc8e29e43d93f7ec1dde35

  • SSDEEP

    49152:C9IXdFViwFOrAcjJI6tEmAvsBz6+X6NCD375:MEXIvO9mAvsO3NC5

Malware Config

Extracted

Family

socks5systemz

C2

http://ezogobl.ua/search/?q=67e28dd8395dfb2f495fac1e7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978a771ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a678df613c9ec90

http://ezogobl.ua/search/?q=67e28dd8395dfb2f495fac1e7c27d78406abdd88be4b12eab517aa5c96bd86e995844c875a8bbc896c58e713bc90c91936b5281fc235a925ed3e04d6bd974a95129070b616e96cc92be20ea778c255bbe258b90d3b4eed3233d1626a8ff810c0ec9c9832ce6a

http://dtlpxnk.info/search/?q=67e28dd86b5dfb7d465cfd1f7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978a471ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608fff12c9ed9c9938

http://dtlpxnk.info/search/?q=67e28dd86b5dfb7d465cfd1f7c27d78406abdd88be4b12eab517aa5c96bd86ef978245815a8bbc896c58e713bc90c91936b5281fc235a925ed3e07d6bd974a95129070b616e96cc92be510b866db52bee348ee4c2b14a82966836f23d7f210c7ee959932cf669515

Targets

    • Target

      94ef5101cde7d098dd54960944472039cb09d53dbbf1910589faf6af4eb8b419

    • Size

      2.0MB

    • MD5

      4c283a1d647d7f2f7bf519baf4c0aa42

    • SHA1

      7ca9f28831bb1ba1717090da339989f620f64aab

    • SHA256

      94ef5101cde7d098dd54960944472039cb09d53dbbf1910589faf6af4eb8b419

    • SHA512

      5e0dd639d9bd8ad97a24873dc0b402bc216357ad8b5c3f6b2007ab171e80e517a59424a5045c51c5280095e1b9589045cba2c9bef8dc8e29e43d93f7ec1dde35

    • SSDEEP

      49152:C9IXdFViwFOrAcjJI6tEmAvsBz6+X6NCD375:MEXIvO9mAvsO3NC5

    • 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