Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20

  • Size

    5.7MB

  • Sample

    240616-wb591avblq

  • MD5

    1d2e2674b1447baa49ec0ee24a853567

  • SHA1

    f23364b96d7a49d5c566c2736370cb482d783f3a

  • SHA256

    56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20

  • SHA512

    c66297e41be2785ac73fc2d6a5ac09136147f3d6bae1d0915073deca7be227b00f0417fcecbefd8244de9715056679cd5d8c0b46ae7229c4cd471c6658b0f785

  • SSDEEP

    98304:m25w6FKj2rr8ynkrrNqxuY9IgTeI71nGWVmxSVP7EihEW9M2zq+lIrm:dSk81BKuYKNIxGWcg/Ee3Irm

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

dldvcgp.info

boijayr.com

http://boijayr.com/search/?q=67e28dd83d0ea428165baf167c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978a371ea771795af8e05c645db22f31dfe339426fa12a466c553adb719a9577e55b8603e983a608ff714c6ef959b32

http://boijayr.com/search/?q=67e28dd83d0ea428165baf167c27d78406abdd88be4b12eab517aa5c96bd86e9938e4f835a8bbc896c58e713bc90c91936b5281fc235a925ed3e00d6bd974a95129070b616e96cc92be510b866db51b9e34eed4c2b14a82966836f23d7f210c7ee9d9f3dcd6f971f

Targets

    • Target

      56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20

    • Size

      5.7MB

    • MD5

      1d2e2674b1447baa49ec0ee24a853567

    • SHA1

      f23364b96d7a49d5c566c2736370cb482d783f3a

    • SHA256

      56a06230c8aaef70826d25eae4f4565a9c56d68ceddd15126074737c31196c20

    • SHA512

      c66297e41be2785ac73fc2d6a5ac09136147f3d6bae1d0915073deca7be227b00f0417fcecbefd8244de9715056679cd5d8c0b46ae7229c4cd471c6658b0f785

    • SSDEEP

      98304:m25w6FKj2rr8ynkrrNqxuY9IgTeI71nGWVmxSVP7EihEW9M2zq+lIrm:dSk81BKuYKNIxGWcg/Ee3Irm

    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