Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    f2f33a01d49f3b00ceeb2be892c4ff29c4e258586d5edd30fce8e029dd977ff7

  • Size

    5.0MB

  • Sample

    240630-y8akpsvard

  • MD5

    cd3d41ff24acdaf33336c62e8f54b7ba

  • SHA1

    abb1d9a5762821f4aad31146ace4d4845ed93b8d

  • SHA256

    f2f33a01d49f3b00ceeb2be892c4ff29c4e258586d5edd30fce8e029dd977ff7

  • SHA512

    f67856dafa8d27a5e4c264dab981dec4747727f65b140f1c0485718c390292a63fdcc86fc980d7c68716c33f7024dcf759dfd126c0d3b1c740728d241cee3d90

  • SSDEEP

    98304:CwHt6o57vaXSqXWpnvQ6lpkQEEmsVqoIMOLDMBwSOnIDRvEd+fQx7:eo57vySJvbpkKV4o3MMp+ID5+MQt

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      f2f33a01d49f3b00ceeb2be892c4ff29c4e258586d5edd30fce8e029dd977ff7

    • Size

      5.0MB

    • MD5

      cd3d41ff24acdaf33336c62e8f54b7ba

    • SHA1

      abb1d9a5762821f4aad31146ace4d4845ed93b8d

    • SHA256

      f2f33a01d49f3b00ceeb2be892c4ff29c4e258586d5edd30fce8e029dd977ff7

    • SHA512

      f67856dafa8d27a5e4c264dab981dec4747727f65b140f1c0485718c390292a63fdcc86fc980d7c68716c33f7024dcf759dfd126c0d3b1c740728d241cee3d90

    • SSDEEP

      98304:CwHt6o57vaXSqXWpnvQ6lpkQEEmsVqoIMOLDMBwSOnIDRvEd+fQx7:eo57vySJvbpkKV4o3MMp+ID5+MQt

    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