Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    6cb9f37d90a208103f0e9f04d85cd00af15e677c76a2206595e25c351243c685

  • Size

    4.8MB

  • Sample

    240613-l4vc4atgke

  • MD5

    643ff7835e10c5413a87a559120167c2

  • SHA1

    8b5b5fb9582526052df27a299565884c025ce19b

  • SHA256

    6cb9f37d90a208103f0e9f04d85cd00af15e677c76a2206595e25c351243c685

  • SHA512

    27064d75d12e84bf9477992a95d7ca409681b97d4935daf1ec1c6546d6024b35829f5e798f6df554f3967d7d1949ba87f8eda25be7cf17e7b8d016d1f5f6192e

  • SSDEEP

    98304:m/5PQ5xlG3U3uU9PabgB+x6dHO95MxvCa9ufAFwcIGBpmaS9OpLiXyF7844po:GP2xOU399cq+EdNH90upIGBptpLMy+4Z

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

cebwkbn.net

ayodpol.ru

Targets

    • Target

      6cb9f37d90a208103f0e9f04d85cd00af15e677c76a2206595e25c351243c685

    • Size

      4.8MB

    • MD5

      643ff7835e10c5413a87a559120167c2

    • SHA1

      8b5b5fb9582526052df27a299565884c025ce19b

    • SHA256

      6cb9f37d90a208103f0e9f04d85cd00af15e677c76a2206595e25c351243c685

    • SHA512

      27064d75d12e84bf9477992a95d7ca409681b97d4935daf1ec1c6546d6024b35829f5e798f6df554f3967d7d1949ba87f8eda25be7cf17e7b8d016d1f5f6192e

    • SSDEEP

      98304:m/5PQ5xlG3U3uU9PabgB+x6dHO95MxvCa9ufAFwcIGBpmaS9OpLiXyF7844po:GP2xOU399cq+EdNH90upIGBptpLMy+4Z

    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