Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    c68227df484048626acf5f9d95eabc65470ca7353dbd91d719c801c8b847d869

  • Size

    5.0MB

  • Sample

    240629-2mfflsybmg

  • MD5

    427902ecbfe4d1978d27c036cea34d44

  • SHA1

    af902f6c7f2cea5a8f73d021c5e4ea10cd3b2f1e

  • SHA256

    c68227df484048626acf5f9d95eabc65470ca7353dbd91d719c801c8b847d869

  • SHA512

    b218195a78beebff7842048b1afbda4999dc68124c356d1b3744ac4ff97337f30297227729b6f7b972ceeddc652606ae1f020a74a62e458ca252229fdf9b24f5

  • SSDEEP

    98304:CT8L12UUXTqUwvIGLjjdfSyVFwU1PFEhTDnpgNLRzHbAJF3Ir+ydzKiQx9W:FBcC5HHwUJFATj2NFzHu3IXzKiQa

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      c68227df484048626acf5f9d95eabc65470ca7353dbd91d719c801c8b847d869

    • Size

      5.0MB

    • MD5

      427902ecbfe4d1978d27c036cea34d44

    • SHA1

      af902f6c7f2cea5a8f73d021c5e4ea10cd3b2f1e

    • SHA256

      c68227df484048626acf5f9d95eabc65470ca7353dbd91d719c801c8b847d869

    • SHA512

      b218195a78beebff7842048b1afbda4999dc68124c356d1b3744ac4ff97337f30297227729b6f7b972ceeddc652606ae1f020a74a62e458ca252229fdf9b24f5

    • SSDEEP

      98304:CT8L12UUXTqUwvIGLjjdfSyVFwU1PFEhTDnpgNLRzHbAJF3Ir+ydzKiQx9W:FBcC5HHwUJFATj2NFzHu3IXzKiQa

    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