General

  • Target

    a683eaf7add32b3b441ee755e12c689d9a41fb805fd2e09690a089866235f10e

  • Size

    5.6MB

  • Sample

    240529-j7r12agc9x

  • MD5

    8ff54d9a7fa992b297fb1e15588c3aee

  • SHA1

    2aace721d75aa5c9d6baff59c17aa5bbc3285918

  • SHA256

    a683eaf7add32b3b441ee755e12c689d9a41fb805fd2e09690a089866235f10e

  • SHA512

    d7283a4cb0d9a6ac3a802dcb825d0b76b8b6c1776f48bc1e95cc3fbdb91a68760d07262b7568123f38d38b83297b28b27465e6ff6a1d4b5e0cb8cc2213ec283d

  • SSDEEP

    98304:meD2UMFF7EHRa4gymPsc1cmPZkp4K2LEo7SaZMryy4Xjv201nhvE+4dI+peLD:b2d7EHRa44Psc1hkp4K2LEobSrO201Tf

Malware Config

Targets

    • Target

      a683eaf7add32b3b441ee755e12c689d9a41fb805fd2e09690a089866235f10e

    • Size

      5.6MB

    • MD5

      8ff54d9a7fa992b297fb1e15588c3aee

    • SHA1

      2aace721d75aa5c9d6baff59c17aa5bbc3285918

    • SHA256

      a683eaf7add32b3b441ee755e12c689d9a41fb805fd2e09690a089866235f10e

    • SHA512

      d7283a4cb0d9a6ac3a802dcb825d0b76b8b6c1776f48bc1e95cc3fbdb91a68760d07262b7568123f38d38b83297b28b27465e6ff6a1d4b5e0cb8cc2213ec283d

    • SSDEEP

      98304:meD2UMFF7EHRa4gymPsc1cmPZkp4K2LEo7SaZMryy4Xjv201nhvE+4dI+peLD:b2d7EHRa44Psc1hkp4K2LEobSrO201Tf

    • 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