Overview

overview

10

Static

static

3

45b2ba7bf0...c4.exe

windows7-x64

10

45b2ba7bf0...c4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    45b2ba7bf042c9576fc1b1a9aef7184d029cf8b4e90490a3661fa75aa46dc8c4

  • Size

    6.9MB

  • Sample

    240602-k4l62she29

  • MD5

    10e33b397a44aafb803c0f757c2b166c

  • SHA1

    4947a28c3dd100ff2b99909b08b5b8a9269c8226

  • SHA256

    45b2ba7bf042c9576fc1b1a9aef7184d029cf8b4e90490a3661fa75aa46dc8c4

  • SHA512

    0884aa31836582338667fb53ef5366d6d211e5df7fed9d75465ef2a26de424a2c3ed561ea3ebe8a9fbf68e5cff1656d14a844d06d10cc735bbf39cb0baef44b1

  • SSDEEP

    196608:KbX3oBpoaWHifb6gmDzRi7tWMrI/+BSI7Qc5kWMYPq0U2:KzovoaWHisDzRiZWMMLI8c5kWMYU2

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      45b2ba7bf042c9576fc1b1a9aef7184d029cf8b4e90490a3661fa75aa46dc8c4

    • Size

      6.9MB

    • MD5

      10e33b397a44aafb803c0f757c2b166c

    • SHA1

      4947a28c3dd100ff2b99909b08b5b8a9269c8226

    • SHA256

      45b2ba7bf042c9576fc1b1a9aef7184d029cf8b4e90490a3661fa75aa46dc8c4

    • SHA512

      0884aa31836582338667fb53ef5366d6d211e5df7fed9d75465ef2a26de424a2c3ed561ea3ebe8a9fbf68e5cff1656d14a844d06d10cc735bbf39cb0baef44b1

    • SSDEEP

      196608:KbX3oBpoaWHifb6gmDzRi7tWMrI/+BSI7Qc5kWMYPq0U2:KzovoaWHisDzRiZWMMLI8c5kWMYU2

    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