Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    3738510eb93b4637399210c75b9037955d44aa4ef61085e566e750d8e1a81003

  • Size

    5.3MB

  • Sample

    240630-jf15mavdpb

  • MD5

    e2208a56f9bb504de84a50d2bb17298a

  • SHA1

    adad14bf80b4c1d4a80db9a5746dc3885a8251ab

  • SHA256

    3738510eb93b4637399210c75b9037955d44aa4ef61085e566e750d8e1a81003

  • SHA512

    eaa9f07ab2d2009d2fd15ef8d4ada645593a4599b8bbb17e6c1575d6142d6d59e0d72761b8ae42e3d060ce16e02f003270220c2b21fe37d66f2719057cc1b0d3

  • SSDEEP

    98304:Cc2o88Wwdfjpqtzwnk60liEABnRIJ6mJBbDJc4yI5X3Pp5KYPxOZeZQxp:7Pdf6zwnk66mBnOJ6IBbC4yOxjJOZwQL

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      3738510eb93b4637399210c75b9037955d44aa4ef61085e566e750d8e1a81003

    • Size

      5.3MB

    • MD5

      e2208a56f9bb504de84a50d2bb17298a

    • SHA1

      adad14bf80b4c1d4a80db9a5746dc3885a8251ab

    • SHA256

      3738510eb93b4637399210c75b9037955d44aa4ef61085e566e750d8e1a81003

    • SHA512

      eaa9f07ab2d2009d2fd15ef8d4ada645593a4599b8bbb17e6c1575d6142d6d59e0d72761b8ae42e3d060ce16e02f003270220c2b21fe37d66f2719057cc1b0d3

    • SSDEEP

      98304:Cc2o88Wwdfjpqtzwnk60liEABnRIJ6mJBbDJc4yI5X3Pp5KYPxOZeZQxp:7Pdf6zwnk66mBnOJ6IBbC4yOxjJOZwQL

    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