Overview

overview

10

Static

static

3

efeb409d73...7b.exe

windows7-x64

10

efeb409d73...7b.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    efeb409d7348a8ddf4edf55f338a337b.exe
  • Size 4.1MB
  • Sample240122-zepcfadfc7
  • SHA256 a56db7832e5a3bec917ddda893b1137d6a2da4732a0c74ef7e67d9c995ca2c17
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target
      efeb409d7348a8ddf4edf55f338a337b.exe
    • Size 4.1MB
    • SHA256 a56db7832e5a3bec917ddda893b1137d6a2da4732a0c74ef7e67d9c995ca2c17
    • MD5 SHA1 SHA512 SSDEEP
    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 Enterprise v15

Tasks