Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    8cefd2ac132eafd7dc6bd0217f9b5606be09805943933179960a927dd18ea942

  • Size

    4.9MB

  • Sample

    240614-nyy57szape

  • MD5

    8554a3f80004240087be4f7b1fec4f95

  • SHA1

    66504e5e5ab085802017c91ef0734d90ae416445

  • SHA256

    8cefd2ac132eafd7dc6bd0217f9b5606be09805943933179960a927dd18ea942

  • SHA512

    009b65a03a93adb5f204e333feb286a506081b83fce511de3daa82e37025c900cd948d58661155bfb3d84150c609ce55984a391deab41786f50ec320e968e033

  • SSDEEP

    98304:mjrfXnaIkLROBxEkYcOfcitHBpTBGcJRyJPZfN8OnPFzwVjWB0Vc:mrfcLMBqhcOz/BGuRyx/n9MxY0Vc

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

ebbihww.ua

bdupbvx.com

http://bdupbvx.com/search/?q=67e28dd86459a42c4009ab4e7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978f171ea771795af8e05c645db22f31dfe339426fa12a466c553adb719a9577e55b8603e983a608ff712c6ea9d9a3d

http://bdupbvx.com/search/?q=67e28dd86459a42c4009ab4e7c27d78406abdd88be4b12eab517aa5c96bd86ec94844e875a8bbc896c58e713bc90c91836b5281fc235a925ed3e52d6bd974a95129070b616e96cc92be510b866db51b9e34eed4c2b14a82966836f23d7f210c7ee9d993dc8679610

Targets

    • Target

      8cefd2ac132eafd7dc6bd0217f9b5606be09805943933179960a927dd18ea942

    • Size

      4.9MB

    • MD5

      8554a3f80004240087be4f7b1fec4f95

    • SHA1

      66504e5e5ab085802017c91ef0734d90ae416445

    • SHA256

      8cefd2ac132eafd7dc6bd0217f9b5606be09805943933179960a927dd18ea942

    • SHA512

      009b65a03a93adb5f204e333feb286a506081b83fce511de3daa82e37025c900cd948d58661155bfb3d84150c609ce55984a391deab41786f50ec320e968e033

    • SSDEEP

      98304:mjrfXnaIkLROBxEkYcOfcitHBpTBGcJRyJPZfN8OnPFzwVjWB0Vc:mrfcLMBqhcOz/BGuRyx/n9MxY0Vc

    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