Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    30f6999fb82fccc6017db7575b25bbfaa81e0ea6ff37d5ef8fa85d8d037ac207

  • Size

    5.1MB

  • Sample

    240702-fvt33sxdqe

  • MD5

    0439dff733712dc6266cd0bee492a8da

  • SHA1

    6aef2e9e3770c508a32d6b8ab1fd15aefbab6578

  • SHA256

    30f6999fb82fccc6017db7575b25bbfaa81e0ea6ff37d5ef8fa85d8d037ac207

  • SHA512

    01db6efb4a65133f286c7cddef674260ec3bad8a5b17cc36bac3ef148e6ef46c438158d79098cffc8f9117b7ae00ecf55d1f48ac3fcb5ee5460fc88d63a990f8

  • SSDEEP

    98304:C19lCMBfqel/cZAlhvK1KTSLgzJkSy9U/t5m0nh8f6UQx9I:u9Xgel/mOKQ65zU/t5NI6UQ4

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      30f6999fb82fccc6017db7575b25bbfaa81e0ea6ff37d5ef8fa85d8d037ac207

    • Size

      5.1MB

    • MD5

      0439dff733712dc6266cd0bee492a8da

    • SHA1

      6aef2e9e3770c508a32d6b8ab1fd15aefbab6578

    • SHA256

      30f6999fb82fccc6017db7575b25bbfaa81e0ea6ff37d5ef8fa85d8d037ac207

    • SHA512

      01db6efb4a65133f286c7cddef674260ec3bad8a5b17cc36bac3ef148e6ef46c438158d79098cffc8f9117b7ae00ecf55d1f48ac3fcb5ee5460fc88d63a990f8

    • SSDEEP

      98304:C19lCMBfqel/cZAlhvK1KTSLgzJkSy9U/t5m0nh8f6UQx9I:u9Xgel/mOKQ65zU/t5NI6UQ4

    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