Overview

overview

10

Static

static

3

5c4ee21193...e9.exe

windows7-x64

10

5c4ee21193...e9.exe

windows10-2004-x64

10

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General

  • Target

    5c4ee2119304d10dd33b12af034c7d7ea39a88f9af4a8c0b96d983ee716052e9

  • Size

    5.4MB

  • Sample

    241104-mrbkwsyeqh

  • MD5

    b26dc0a90ffa08282e07197f167c8b34

  • SHA1

    018145f6ef8e1cb0dfd20ad911e953e602898ed6

  • SHA256

    5c4ee2119304d10dd33b12af034c7d7ea39a88f9af4a8c0b96d983ee716052e9

  • SHA512

    3c7d70f2dd3a6f26439dff8ba87329bab873dec3138480491a97e138a582b2f7c04e08b01a0fb7c9315ff7edf561871b99718fbdbb8dae81ac0303a2012ee456

  • SSDEEP

    98304:QB3jgjWzNh2gn6HH0mPrLrVs0+T3rOZE78wTgjUrnTqjY0W7xY0UhQiKW7Dkq:cFN0n0sdoTb4qRgjUrdVxFQ71

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      5c4ee2119304d10dd33b12af034c7d7ea39a88f9af4a8c0b96d983ee716052e9

    • Size

      5.4MB

    • MD5

      b26dc0a90ffa08282e07197f167c8b34

    • SHA1

      018145f6ef8e1cb0dfd20ad911e953e602898ed6

    • SHA256

      5c4ee2119304d10dd33b12af034c7d7ea39a88f9af4a8c0b96d983ee716052e9

    • SHA512

      3c7d70f2dd3a6f26439dff8ba87329bab873dec3138480491a97e138a582b2f7c04e08b01a0fb7c9315ff7edf561871b99718fbdbb8dae81ac0303a2012ee456

    • SSDEEP

      98304:QB3jgjWzNh2gn6HH0mPrLrVs0+T3rOZE78wTgjUrnTqjY0W7xY0UhQiKW7Dkq:cFN0n0sdoTb4qRgjUrdVxFQ71

    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