Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    402f3b90b700568d772c92fd67727457f1743310b1d7541923fe16dc41a59da4

  • Size

    3.4MB

  • Sample

    240812-nfp5ksyejr

  • MD5

    23a259f3e9a07ef834bcc075d5156299

  • SHA1

    5bfd03fb1cb00cec265cdc5c766bde83a1351ccb

  • SHA256

    402f3b90b700568d772c92fd67727457f1743310b1d7541923fe16dc41a59da4

  • SHA512

    1d982c4e0c18e70f32cc8e71bb1d697c598343264e0ebb71b63b3d2bf685430bf8d8f20b2f21ef5d5be31f3b0599255f52de8c3051811a45f502a38bd5f696de

  • SSDEEP

    98304:N+qc7EiZB6+15H+S+K/OUYY7JEmgB1nYP9g/8zJdJ+:sqc7f5eSbOUfdEmgBlYO/8zJm

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      402f3b90b700568d772c92fd67727457f1743310b1d7541923fe16dc41a59da4

    • Size

      3.4MB

    • MD5

      23a259f3e9a07ef834bcc075d5156299

    • SHA1

      5bfd03fb1cb00cec265cdc5c766bde83a1351ccb

    • SHA256

      402f3b90b700568d772c92fd67727457f1743310b1d7541923fe16dc41a59da4

    • SHA512

      1d982c4e0c18e70f32cc8e71bb1d697c598343264e0ebb71b63b3d2bf685430bf8d8f20b2f21ef5d5be31f3b0599255f52de8c3051811a45f502a38bd5f696de

    • SSDEEP

      98304:N+qc7EiZB6+15H+S+K/OUYY7JEmgB1nYP9g/8zJdJ+:sqc7f5eSbOUfdEmgBlYO/8zJm

    Score
    10/10
    socks5systemzbotnetdiscovery

    • Detect Socks5Systemz Payload

    • Socks5Systemz

      Socks5Systemz is a botnet written in C++.

      botnetsocks5systemz

    • 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