Overview

overview

10

Static

static

3

8b85d7c2e4...9a.exe

windows7-x64

10

8b85d7c2e4...9a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8b85d7c2e419cbff4101f5ee8a52302db887f7195cbbea71d0791f9e2719b49a

  • Size

    3.4MB

  • Sample

    241125-l8994sxqdm

  • MD5

    323e81f636d99db9bb388c209dafd867

  • SHA1

    5bb6cb2979519c807c1fd398a7e65349df3c026e

  • SHA256

    8b85d7c2e419cbff4101f5ee8a52302db887f7195cbbea71d0791f9e2719b49a

  • SHA512

    88d0669226791520dc99f3a79d94df31f5b67483c596221df5590eea4708a282c8a3933b2ac8f9808f39b01f0733d150a189dd499ad128774cde5f768fdeccc6

  • SSDEEP

    49152:1vX6/EVByh6cndQZJ+sXEhka3NFo5JdkfsZee687ABv2U3yTBDoSnaD6C:NX6/Uy0cnUuNFi6fEee6EAB2TTWSaD6C

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      8b85d7c2e419cbff4101f5ee8a52302db887f7195cbbea71d0791f9e2719b49a

    • Size

      3.4MB

    • MD5

      323e81f636d99db9bb388c209dafd867

    • SHA1

      5bb6cb2979519c807c1fd398a7e65349df3c026e

    • SHA256

      8b85d7c2e419cbff4101f5ee8a52302db887f7195cbbea71d0791f9e2719b49a

    • SHA512

      88d0669226791520dc99f3a79d94df31f5b67483c596221df5590eea4708a282c8a3933b2ac8f9808f39b01f0733d150a189dd499ad128774cde5f768fdeccc6

    • SSDEEP

      49152:1vX6/EVByh6cndQZJ+sXEhka3NFo5JdkfsZee687ABv2U3yTBDoSnaD6C:NX6/Uy0cnUuNFi6fEee6EAB2TTWSaD6C

    Score
    10/10
    socks5systemzbotnetdiscovery

    • Detect Socks5Systemz Payload

    • Socks5Systemz

      Socks5Systemz is a botnet written in C++.

      botnetsocks5systemz

    • Socks5systemz family

      socks5systemz

    • 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 Enterprise v15

Tasks