Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    269d0a47114dcb06558ce605cdb3c40b051a0c0a989b218cd3e83174e21befb3

  • Size

    5.6MB

  • Sample

    240615-28xa9ayekd

  • MD5

    1cc322f17175e09564ee9fd6f51aa825

  • SHA1

    e7e04445e68951e4381f9e31eb4c28bdf2365305

  • SHA256

    269d0a47114dcb06558ce605cdb3c40b051a0c0a989b218cd3e83174e21befb3

  • SHA512

    0402173bbf060927759c6a1452487d6876f7e6f07f51ff94b128ff66f8ccfb4c0b5ae447cbf4e764c0dac43f334129ef34b3fd4b0051891da87ae6c5278858e0

  • SSDEEP

    98304:mX625qVF+uVCuRxlRu+4a+ww+gFatl2rukpkGdzeH9KVd3mppJSHd+N7AnSY55Y6:G+3+iCuzbu+4l7w8H2GJeH9KVd2R4dCQ

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

bpshkko.com

http://bpshkko.com/search/?q=67e28dd86f08f27d120eff4b7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa1fe8889b5e4fa9281ae978f271ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ff715c9ec919a33

http://bpshkko.com/search/?q=67e28dd86f08f27d120eff4b7c27d78406abdd88be4b12eab517aa5c96bd86ef928044845a8bbc896c58e713bc90c94a36b5281fc235a925ed3e51d6bd974a95129070b616e96cc92be510b866db52b2e34aec4c2b14a82966836f23d7f210c7ee9d9e32ce6b961e

ckooikv.net

http://ckooikv.net/search/?q=67e28dd86459a42c4009ab4e7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978f171ea771795af8e05c645db22f31dfe339426fa12a466c553adb719a9577e55b8603e983a608ff715c9ec919a33

http://ckooikv.net/search/?q=67e28dd86459a42c4009ab4e7c27d78406abdd88be4b12eab517aa5c96bd86ec94844e875a8bbc896c58e713bc90c91836b5281fc235a925ed3e52d6bd974a95129070b616e96cc92be510b866db51b9e34eed4c2b14a82966836f23d7f210c7ee9d9e32ce6b961e

Targets

    • Target

      269d0a47114dcb06558ce605cdb3c40b051a0c0a989b218cd3e83174e21befb3

    • Size

      5.6MB

    • MD5

      1cc322f17175e09564ee9fd6f51aa825

    • SHA1

      e7e04445e68951e4381f9e31eb4c28bdf2365305

    • SHA256

      269d0a47114dcb06558ce605cdb3c40b051a0c0a989b218cd3e83174e21befb3

    • SHA512

      0402173bbf060927759c6a1452487d6876f7e6f07f51ff94b128ff66f8ccfb4c0b5ae447cbf4e764c0dac43f334129ef34b3fd4b0051891da87ae6c5278858e0

    • SSDEEP

      98304:mX625qVF+uVCuRxlRu+4a+ww+gFatl2rukpkGdzeH9KVd3mppJSHd+N7AnSY55Y6:G+3+iCuzbu+4l7w8H2GJeH9KVd2R4dCQ

    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