Overview

overview

10

Static

static

3

673a43ced3...fc.exe

windows7-x64

10

673a43ced3...fc.exe

windows10-2004-x64

10

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General

  • Target

    673a43ced3e6f25c386fea3331cbc732c6e9901e8fa4e2f798b0ccf43d39fffc

  • Size

    3.4MB

  • Sample

    241124-nq1dasxnfz

  • MD5

    25d1cc66a5c82adef7d2cce1982e8c17

  • SHA1

    e520bf24faf872161571c8a7e0b32c0f57a45b04

  • SHA256

    673a43ced3e6f25c386fea3331cbc732c6e9901e8fa4e2f798b0ccf43d39fffc

  • SHA512

    8f5033dff91506ffed2ff0a255be170ec8c35cf9bedcb461dbfd4d311034ceb6511e911e22b4bd3020b4e6622e1d6f8c0072313a5f348f17d8055cd1169211e6

  • SSDEEP

    98304:NIJsUbEhTOpjJqWU/SXA8eARk3jAwDt11nItFUv09:ZkpjclqXA8Md1nItaM9

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      673a43ced3e6f25c386fea3331cbc732c6e9901e8fa4e2f798b0ccf43d39fffc

    • Size

      3.4MB

    • MD5

      25d1cc66a5c82adef7d2cce1982e8c17

    • SHA1

      e520bf24faf872161571c8a7e0b32c0f57a45b04

    • SHA256

      673a43ced3e6f25c386fea3331cbc732c6e9901e8fa4e2f798b0ccf43d39fffc

    • SHA512

      8f5033dff91506ffed2ff0a255be170ec8c35cf9bedcb461dbfd4d311034ceb6511e911e22b4bd3020b4e6622e1d6f8c0072313a5f348f17d8055cd1169211e6

    • SSDEEP

      98304:NIJsUbEhTOpjJqWU/SXA8eARk3jAwDt11nItFUv09:ZkpjclqXA8Md1nItaM9

    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