Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target
    e76bea41af0553b58bb6e8c948cb36f14cbfe8c9784844752bcc821b3a217376
  • Size 4.7MB
  • Sample240609-anhtksbd99
  • SHA256 e76bea41af0553b58bb6e8c948cb36f14cbfe8c9784844752bcc821b3a217376
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

  • socks5systemz

C2

  • ebcyeoe.ua

  • http://ebcyeoe.ua/search/?q=67e28dd86c5cf27a4508ad177c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978f771ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ff819c9ed909e32

  • http://ebcyeoe.ua/search/?q=67e28dd86c5cf27a4508ad177c27d78406abdd88be4b12eab517aa5c96bd86ef918e4d805a8bbc896c58e713bc90c91836b5281fc235a925ed3e54d6bd974a95129070b616e96cc92be510b866db52b2e34aec4c2b14a82966836f23d7f210c7ee929232cf6a921f

  • aalnimh.ru

  • http://aalnimh.ru/search/?q=67e28dd8655ba77a135ffe187c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa48e8889b5e4fa9281ae978a571ea771795af8e05c645db22f31dfe339426fa12a466c553adb719a9577e55b8603e983a608ff819c9ed909f3a

  • http://aalnimh.ru/search/?q=67e28dd8655ba77a135ffe187c27d78406abdd88be4b12eab517aa5c96bd86e8968248805a8bbc896c58e713bc90c91d36b5281fc235a925ed3e06d6bd974a95129070b616e96cc92be510b866db51b9e34eed4c2b14a82966836f23d7f210c7ee929232cf6a9317

Targets

    • Target
      e76bea41af0553b58bb6e8c948cb36f14cbfe8c9784844752bcc821b3a217376
    • Size 4.7MB
    • SHA256 e76bea41af0553b58bb6e8c948cb36f14cbfe8c9784844752bcc821b3a217376
    • MD5 SHA1 SHA512 SSDEEP
    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