Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    07c964041d145a223a9b5e4494ff19ac41bf65701ec81be2cd7251c153da65b2

  • Size

    4.5MB

  • Sample

    240617-h12q8azckg

  • MD5

    717eff8aa4240b2b6c292fd308891bcd

  • SHA1

    e6588943cf87b612a957f000e763658d3f223d89

  • SHA256

    07c964041d145a223a9b5e4494ff19ac41bf65701ec81be2cd7251c153da65b2

  • SHA512

    c89ea072fa16ca09cf5643104c052bd2fa5ee5b3ba55f17ea9c99e2ac1672062c56eaab3fff7f3542ba6dda36ee48d290d76f6e68e23c7765d12cb8cc6720a05

  • SSDEEP

    98304:mHS9cm8j9pCXSNMA5e3Dm2MdPyBkLbmRxXo5O/pBRX8u:4rzCCNMAn2MdPMkLmo5qPFJ

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

ezrogxn.ua

http://ezrogxn.ua/search/?q=67e28dd83a5da32a155afd1b7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978a271ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ff717c0e7919c3d

bgouvpt.com

Targets

    • Target

      07c964041d145a223a9b5e4494ff19ac41bf65701ec81be2cd7251c153da65b2

    • Size

      4.5MB

    • MD5

      717eff8aa4240b2b6c292fd308891bcd

    • SHA1

      e6588943cf87b612a957f000e763658d3f223d89

    • SHA256

      07c964041d145a223a9b5e4494ff19ac41bf65701ec81be2cd7251c153da65b2

    • SHA512

      c89ea072fa16ca09cf5643104c052bd2fa5ee5b3ba55f17ea9c99e2ac1672062c56eaab3fff7f3542ba6dda36ee48d290d76f6e68e23c7765d12cb8cc6720a05

    • SSDEEP

      98304:mHS9cm8j9pCXSNMA5e3Dm2MdPyBkLbmRxXo5O/pBRX8u:4rzCCNMAn2MdPMkLmo5qPFJ

    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