Overview

overview

10

Static

static

3

bf1e76b416...e2.exe

windows7-x64

10

bf1e76b416...e2.exe

windows10-2004-x64

10

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General

  • Target

    bf1e76b416fc0342d49fe79da89995717679ad80f8c0dd1a9b591044ef02f0e2

  • Size

    5.9MB

  • Sample

    241103-zhmm1stgjf

  • MD5

    76e13aec5f23fe5dc4fa208adfb7607f

  • SHA1

    b7520e125aa63b8badbb77276dad11237882eaf1

  • SHA256

    bf1e76b416fc0342d49fe79da89995717679ad80f8c0dd1a9b591044ef02f0e2

  • SHA512

    38c75c73e4663fcff7a73a979d098965a38defc482adbfaa75071bffc5b1b469f047f2b8f093b6d5ed4629f1d7b515ea63ccda90e5418d63040c6d92430e0b4a

  • SSDEEP

    98304:QGUl6mFaXjj5r6L//FaobnJhZl/Vave/7JS2WsmroX1W9aBX2pQ7615Tl3yRWPVP:VUrFWjJ6zQoPZF0OJSOX1WrQq9yRwPKs

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      bf1e76b416fc0342d49fe79da89995717679ad80f8c0dd1a9b591044ef02f0e2

    • Size

      5.9MB

    • MD5

      76e13aec5f23fe5dc4fa208adfb7607f

    • SHA1

      b7520e125aa63b8badbb77276dad11237882eaf1

    • SHA256

      bf1e76b416fc0342d49fe79da89995717679ad80f8c0dd1a9b591044ef02f0e2

    • SHA512

      38c75c73e4663fcff7a73a979d098965a38defc482adbfaa75071bffc5b1b469f047f2b8f093b6d5ed4629f1d7b515ea63ccda90e5418d63040c6d92430e0b4a

    • SSDEEP

      98304:QGUl6mFaXjj5r6L//FaobnJhZl/Vave/7JS2WsmroX1W9aBX2pQ7615Tl3yRWPVP:VUrFWjJ6zQoPZF0OJSOX1WrQq9yRwPKs

    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