General

  • Target

    1d342fa6e264042e46ffb48cd98f1ec583b8b9bf1804f3f171c566c88107874a

  • Size

    3.9MB

  • Sample

    240811-rvtm4atdkp

  • MD5

    62916e4479196a837e32bc2534b1fe6d

  • SHA1

    d05c582a27f52931a91c81392a57769e3e92e30d

  • SHA256

    1d342fa6e264042e46ffb48cd98f1ec583b8b9bf1804f3f171c566c88107874a

  • SHA512

    fc3f303bee785ffb645c9f44ca146d81f4a3814893e3b03e5253469b09f878e24c35b0c993da76f42fd8a8a1f6acc3e53f8b50ee2b1ac3c082ea17c79720ee87

  • SSDEEP

    98304:NMk9lpOJ+7dpoj2XiGvkTJczRGm0qANhU07HG3/opqmm5XcK5u4DBF/nzlc0VPz5:uApfAgvo6a7So8PXcK5fDfzmyPzd3bL

Malware Config

Targets

    • Target

      1d342fa6e264042e46ffb48cd98f1ec583b8b9bf1804f3f171c566c88107874a

    • Size

      3.9MB

    • MD5

      62916e4479196a837e32bc2534b1fe6d

    • SHA1

      d05c582a27f52931a91c81392a57769e3e92e30d

    • SHA256

      1d342fa6e264042e46ffb48cd98f1ec583b8b9bf1804f3f171c566c88107874a

    • SHA512

      fc3f303bee785ffb645c9f44ca146d81f4a3814893e3b03e5253469b09f878e24c35b0c993da76f42fd8a8a1f6acc3e53f8b50ee2b1ac3c082ea17c79720ee87

    • SSDEEP

      98304:NMk9lpOJ+7dpoj2XiGvkTJczRGm0qANhU07HG3/opqmm5XcK5u4DBF/nzlc0VPz5:uApfAgvo6a7So8PXcK5fDfzmyPzd3bL

    • 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