Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    307c6e3333d8be6264ae2a2713fb170381198d6e82bad6b74e0d706a147445c0

  • Size

    5.7MB

  • Sample

    240703-qx4emsyhna

  • MD5

    5ebe44e3001a18f84e93a05db4030211

  • SHA1

    fae9bccec52ed111bb3921a6c7fb590156345ebb

  • SHA256

    307c6e3333d8be6264ae2a2713fb170381198d6e82bad6b74e0d706a147445c0

  • SHA512

    76b0de49e00956fd471a142a3bc1453878cd30efeda81ac642f79133188dc039b4e096199660ef28a04cccb6d43135ef9e9867538039a69778af67f752243def

  • SSDEEP

    98304:CB0CILae0HlYjOrixibtxSv6/jjLz50wGagQxLl:vCaar26tiwlgQll

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      307c6e3333d8be6264ae2a2713fb170381198d6e82bad6b74e0d706a147445c0

    • Size

      5.7MB

    • MD5

      5ebe44e3001a18f84e93a05db4030211

    • SHA1

      fae9bccec52ed111bb3921a6c7fb590156345ebb

    • SHA256

      307c6e3333d8be6264ae2a2713fb170381198d6e82bad6b74e0d706a147445c0

    • SHA512

      76b0de49e00956fd471a142a3bc1453878cd30efeda81ac642f79133188dc039b4e096199660ef28a04cccb6d43135ef9e9867538039a69778af67f752243def

    • SSDEEP

      98304:CB0CILae0HlYjOrixibtxSv6/jjLz50wGagQxLl:vCaar26tiwlgQll

    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