Overview

overview

10

Static

static

3

4d723d6731...57.exe

windows7-x64

10

4d723d6731...57.exe

windows10-2004-x64

10

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General

  • Target

    4d723d67319936c52c38602dccfa40c1a1dff059f9f1ba84c4d041aea1852357

  • Size

    4.2MB

  • Sample

    241031-nkgc8symfn

  • MD5

    522c9cd1aef2a67f0abede20accec8f2

  • SHA1

    ed2c850b7d68a3f9982b0b7c28e0ad17a11a7a97

  • SHA256

    4d723d67319936c52c38602dccfa40c1a1dff059f9f1ba84c4d041aea1852357

  • SHA512

    e7bdf05073fa1c02cda90d30007cdfbbf580ca3bf36fb4cedf13571929fea3dae9f19d2edaed622cf9f725af496f746e819a50084b59324d80a5e49ea685a254

  • SSDEEP

    98304:IH5qLmoqmydlOOcLlY9hr088srRepwVu1SoEa3:RaoVydlOOcLl0Q8zrRepws1SpO

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      4d723d67319936c52c38602dccfa40c1a1dff059f9f1ba84c4d041aea1852357

    • Size

      4.2MB

    • MD5

      522c9cd1aef2a67f0abede20accec8f2

    • SHA1

      ed2c850b7d68a3f9982b0b7c28e0ad17a11a7a97

    • SHA256

      4d723d67319936c52c38602dccfa40c1a1dff059f9f1ba84c4d041aea1852357

    • SHA512

      e7bdf05073fa1c02cda90d30007cdfbbf580ca3bf36fb4cedf13571929fea3dae9f19d2edaed622cf9f725af496f746e819a50084b59324d80a5e49ea685a254

    • SSDEEP

      98304:IH5qLmoqmydlOOcLlY9hr088srRepwVu1SoEa3:RaoVydlOOcLl0Q8zrRepws1SpO

    Score
    10/10
    socks5systemzbotnetdiscovery

    • Detect Socks5Systemz Payload

    • Socks5Systemz

      Socks5Systemz is a botnet written in C++.

      botnetsocks5systemz

    • Socks5systemz family

      socks5systemz

    • 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.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks