General

  • Target

    6cc715ffbdf3885f192c90e59cca9d07d48686f320c0147da30ffeb779514694

  • Size

    4.7MB

  • Sample

    240613-289xcaycqp

  • MD5

    3045a2f17c0580c223cbe32b5cfa4a06

  • SHA1

    715733b8905aec573502412c4a9b4954ee48a99e

  • SHA256

    6cc715ffbdf3885f192c90e59cca9d07d48686f320c0147da30ffeb779514694

  • SHA512

    9bc9388977c66c47b1f3aea98c5eea78f142730901a4cbfac05fc09c263bb5e80693025791ab33948078ecef39566479feed2bf358c51f27f70aa490c3b7c78a

  • SSDEEP

    98304:m8Xq3eSeX99txJ+/F5AlVcReHG+TLs6f5NUJqgaUmku1S4jymy6:ZR/KReHGQLsg/UJLajvR

Malware Config

Extracted

Family

socks5systemz

C2

boodisv.com

http://boodisv.com/search/?q=67e28dd86f5ff42d4509ac187c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978f771ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6f8dfd11c6e995

bpqxdjd.com

http://bpqxdjd.com/search/?q=67e28dd86d5ff028450dff177c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978f571ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ff712c2ef939e3e

Targets

    • Target

      6cc715ffbdf3885f192c90e59cca9d07d48686f320c0147da30ffeb779514694

    • Size

      4.7MB

    • MD5

      3045a2f17c0580c223cbe32b5cfa4a06

    • SHA1

      715733b8905aec573502412c4a9b4954ee48a99e

    • SHA256

      6cc715ffbdf3885f192c90e59cca9d07d48686f320c0147da30ffeb779514694

    • SHA512

      9bc9388977c66c47b1f3aea98c5eea78f142730901a4cbfac05fc09c263bb5e80693025791ab33948078ecef39566479feed2bf358c51f27f70aa490c3b7c78a

    • SSDEEP

      98304:m8Xq3eSeX99txJ+/F5AlVcReHG+TLs6f5NUJqgaUmku1S4jymy6:ZR/KReHGQLsg/UJLajvR

    • 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