General

  • Target

    57f2195210fd9ce99f17e877247bf55cf02e5be94ca7f49284186e4e1639e454

  • Size

    3.4MB

  • Sample

    241130-2t43jsxqfx

  • MD5

    6a770232dbbc4c6951b19f1c61bab59c

  • SHA1

    0e4d952ee812ab1c4024cd20099742f898577c76

  • SHA256

    57f2195210fd9ce99f17e877247bf55cf02e5be94ca7f49284186e4e1639e454

  • SHA512

    e230ee1b7bbdcf519fa1d96df16575b24905a7bad6955d5df1e833112cb9c4cc23e79aff9485b95f436acf83c9e1ffba139c023c954556c493d66081ca049a2e

  • SSDEEP

    49152:T2r5FA7K1OopyYq0JunYOfFy0PzqIZG9p6zM7ikvPURaH3XE4hX86tGoWrrKUTdq:ar52zY40My0bAHvsAH//Wrf/kDd

Malware Config

Extracted

Family

socks5systemz

Attributes
  • rc4_key

    i4hiea56#7b&dfw3

Targets

    • Target

      57f2195210fd9ce99f17e877247bf55cf02e5be94ca7f49284186e4e1639e454

    • Size

      3.4MB

    • MD5

      6a770232dbbc4c6951b19f1c61bab59c

    • SHA1

      0e4d952ee812ab1c4024cd20099742f898577c76

    • SHA256

      57f2195210fd9ce99f17e877247bf55cf02e5be94ca7f49284186e4e1639e454

    • SHA512

      e230ee1b7bbdcf519fa1d96df16575b24905a7bad6955d5df1e833112cb9c4cc23e79aff9485b95f436acf83c9e1ffba139c023c954556c493d66081ca049a2e

    • SSDEEP

      49152:T2r5FA7K1OopyYq0JunYOfFy0PzqIZG9p6zM7ikvPURaH3XE4hX86tGoWrrKUTdq:ar52zY40My0bAHvsAH//Wrf/kDd

    • Detect Socks5Systemz Payload

    • Socks5Systemz

      Socks5Systemz is a botnet written in C++.

    • Socks5systemz family

    • 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