Overview

overview

10

Static

static

3

31e5d7877e...5a.exe

windows7-x64

10

31e5d7877e...5a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    31e5d7877e57e80f784b7c5af3f7f79475cff4691a09528170332abdefcd225a

  • Size

    3.5MB

  • Sample

    241129-x84ywaxkaq

  • MD5

    343b03a50b62d23ff665c5510a7fc51a

  • SHA1

    d2b6ef17da6dfdb4c18532eb8ee964dbb62439f1

  • SHA256

    31e5d7877e57e80f784b7c5af3f7f79475cff4691a09528170332abdefcd225a

  • SHA512

    3e66065a3ba259f395287625d3cd4361cbd8f358712b295b82aeae1d15e63a410c1ca35aac6c651bd23550fa6ce3d11ce254d7331f46f42493f64178e0566521

  • SSDEEP

    98304:NvqYg+EtkS2Bv40ScoPjyXRAAwLiAjQGQ0v/HD:4ZptkDBmPjuAAwLjRvHj

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      31e5d7877e57e80f784b7c5af3f7f79475cff4691a09528170332abdefcd225a

    • Size

      3.5MB

    • MD5

      343b03a50b62d23ff665c5510a7fc51a

    • SHA1

      d2b6ef17da6dfdb4c18532eb8ee964dbb62439f1

    • SHA256

      31e5d7877e57e80f784b7c5af3f7f79475cff4691a09528170332abdefcd225a

    • SHA512

      3e66065a3ba259f395287625d3cd4361cbd8f358712b295b82aeae1d15e63a410c1ca35aac6c651bd23550fa6ce3d11ce254d7331f46f42493f64178e0566521

    • SSDEEP

      98304:NvqYg+EtkS2Bv40ScoPjyXRAAwLiAjQGQ0v/HD:4ZptkDBmPjuAAwLjRvHj

    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