General

  • Target

    e88dd23217cf090b42e8465a1dd99de435ece32a39309730413bbff1c564a2bb

  • Size

    5.6MB

  • Sample

    240624-gm124ayfmd

  • MD5

    f848e7789c18ab71d2689d1010ef5ff3

  • SHA1

    cb3e2ddaa3d674846a3a394e5bc79bf6c65f081e

  • SHA256

    e88dd23217cf090b42e8465a1dd99de435ece32a39309730413bbff1c564a2bb

  • SHA512

    dacf0f24872b85cf32c4677ac60d8f44492c472331198c96b772b20f4f0029c5f8952f109fd7ce412e7bbf1788636883b91e9a943a4cdd33cf62f1545a9d9d89

  • SSDEEP

    98304:mWiqSWDlhop8TKEv/GMgjHBWlMilIv3uKkyb8Si8ccnveAEDgibawbl0ezpyDlAt:hiOTop8hwjHBWlblrjyfVccnLYcymiz

Malware Config

Extracted

Family

socks5systemz

C2

bwpposl.com

http://bwpposl.com/search/?q=67e28dd86554fa2a495aa4197c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978a071ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6e8cff19c6ec97

bhkpxii.com

http://bhkpxii.com/search/?q=67e28dd8655bf57a4609f84c7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa48e8889b5e4fa9281ae978ff71ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ff613c0e7939832

Targets

    • Target

      e88dd23217cf090b42e8465a1dd99de435ece32a39309730413bbff1c564a2bb

    • Size

      5.6MB

    • MD5

      f848e7789c18ab71d2689d1010ef5ff3

    • SHA1

      cb3e2ddaa3d674846a3a394e5bc79bf6c65f081e

    • SHA256

      e88dd23217cf090b42e8465a1dd99de435ece32a39309730413bbff1c564a2bb

    • SHA512

      dacf0f24872b85cf32c4677ac60d8f44492c472331198c96b772b20f4f0029c5f8952f109fd7ce412e7bbf1788636883b91e9a943a4cdd33cf62f1545a9d9d89

    • SSDEEP

      98304:mWiqSWDlhop8TKEv/GMgjHBWlMilIv3uKkyb8Si8ccnveAEDgibawbl0ezpyDlAt:hiOTop8hwjHBWlblrjyfVccnLYcymiz

    • 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