Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    0ecb31dd7daed99c4fe067550dcf7db4c48dede6f60447772b3071ed7ea3c061

  • Size

    5.0MB

  • Sample

    240701-lqklqsvalf

  • MD5

    e3ba91534451297d3747dc10607a7aff

  • SHA1

    9181365d3d490c2324eccfd8b7543e4613eb0307

  • SHA256

    0ecb31dd7daed99c4fe067550dcf7db4c48dede6f60447772b3071ed7ea3c061

  • SHA512

    aed3620a2cca4e980ad0077c0fcf11c5a8892099827fbfe92defe8ffad45de3c861458d4881d7e3f9f391cdf1ac7c4f9589ff16855a9f9ed14902e10cbc3d7a6

  • SSDEEP

    98304:CjIUz339Qw2STE22IUFy0x2XkcnCkeZ/dSpXT8OihZ6DlLCH9LIRnqQxt:QIUzd7dE8ixU7nCkeRdCTtihZ65CG1q0

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      0ecb31dd7daed99c4fe067550dcf7db4c48dede6f60447772b3071ed7ea3c061

    • Size

      5.0MB

    • MD5

      e3ba91534451297d3747dc10607a7aff

    • SHA1

      9181365d3d490c2324eccfd8b7543e4613eb0307

    • SHA256

      0ecb31dd7daed99c4fe067550dcf7db4c48dede6f60447772b3071ed7ea3c061

    • SHA512

      aed3620a2cca4e980ad0077c0fcf11c5a8892099827fbfe92defe8ffad45de3c861458d4881d7e3f9f391cdf1ac7c4f9589ff16855a9f9ed14902e10cbc3d7a6

    • SSDEEP

      98304:CjIUz339Qw2STE22IUFy0x2XkcnCkeZ/dSpXT8OihZ6DlLCH9LIRnqQxt:QIUzd7dE8ixU7nCkeRdCTtihZ65CG1q0

    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 Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks