General

  • Target

    0384c6409bb5afac939fef6bb65bb6e5ca9d61eee4f20652e754cf0410cb7ebb

  • Size

    3.8MB

  • Sample

    240805-fm5vlsxdrn

  • MD5

    4087ac4aa59c087a40a7f6be6b1d1f41

  • SHA1

    ec07e43fbf9c80668f05f07c355381547f3662c7

  • SHA256

    0384c6409bb5afac939fef6bb65bb6e5ca9d61eee4f20652e754cf0410cb7ebb

  • SHA512

    b1ab2aeb5f38be4f45abf7f56096702e2f2b715c5f7602130f8dc64b3301684075a9d45b89d8b187005f7378626f60fc36c04c7f8e9d50880d625fd6d5308f4d

  • SSDEEP

    98304:NNF9XFgUtkpVLQ3gt3DPIYWYdRfIxbpjOsdIqbwjcOf12d3:hhFTqVM+3DUYdOxbEELbbOfQ9

Malware Config

Targets

    • Target

      0384c6409bb5afac939fef6bb65bb6e5ca9d61eee4f20652e754cf0410cb7ebb

    • Size

      3.8MB

    • MD5

      4087ac4aa59c087a40a7f6be6b1d1f41

    • SHA1

      ec07e43fbf9c80668f05f07c355381547f3662c7

    • SHA256

      0384c6409bb5afac939fef6bb65bb6e5ca9d61eee4f20652e754cf0410cb7ebb

    • SHA512

      b1ab2aeb5f38be4f45abf7f56096702e2f2b715c5f7602130f8dc64b3301684075a9d45b89d8b187005f7378626f60fc36c04c7f8e9d50880d625fd6d5308f4d

    • SSDEEP

      98304:NNF9XFgUtkpVLQ3gt3DPIYWYdRfIxbpjOsdIqbwjcOf12d3:hhFTqVM+3DUYdOxbEELbbOfQ9

    • 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