Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    e8af1de3867cab9fcea540c75f4d485db08e3ef503066f990a7c33ae73bd155c

  • Size

    5.0MB

  • Sample

    240630-zveg6syekp

  • MD5

    4e2ec43c2692799106c1d443b2f4ab12

  • SHA1

    01e5ef5c0f6a92583051ddc4c885543d3e03fbcd

  • SHA256

    e8af1de3867cab9fcea540c75f4d485db08e3ef503066f990a7c33ae73bd155c

  • SHA512

    d5208aa0ede37d7bed2dc06a9099c5e058142b5677ac45dcb858973731d4162abc0ba10033c30ede1c97df65c63b3e62e1badb871006b7e43d4556fc39b063c8

  • SSDEEP

    98304:CDVbPcvyWfsRJdnQSr9xV8jAgBmcuwL7UlT+JLFVgQ/Qx7:cky0OHnJfV8jaKZDVZQt

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      e8af1de3867cab9fcea540c75f4d485db08e3ef503066f990a7c33ae73bd155c

    • Size

      5.0MB

    • MD5

      4e2ec43c2692799106c1d443b2f4ab12

    • SHA1

      01e5ef5c0f6a92583051ddc4c885543d3e03fbcd

    • SHA256

      e8af1de3867cab9fcea540c75f4d485db08e3ef503066f990a7c33ae73bd155c

    • SHA512

      d5208aa0ede37d7bed2dc06a9099c5e058142b5677ac45dcb858973731d4162abc0ba10033c30ede1c97df65c63b3e62e1badb871006b7e43d4556fc39b063c8

    • SSDEEP

      98304:CDVbPcvyWfsRJdnQSr9xV8jAgBmcuwL7UlT+JLFVgQ/Qx7:cky0OHnJfV8jaKZDVZQt

    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