Overview

overview

10

Static

static

3

a51b75ef6b...26.exe

windows7-x64

10

a51b75ef6b...26.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    ffc2b0891fc6c848aca2afba9894d9ce.bin
  • Size 4.0MB
  • Sample240802-ebxjesvanq
  • SHA256 54de583f863cf728d0fc745920184ab328c865c3fec7b05649e7c2baf9197283
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target
      a51b75ef6b4fb020c834b8d1b58c11de532ee6171ea94a645f5986630332de26.exe
    • Size 4.0MB
    • SHA256 a51b75ef6b4fb020c834b8d1b58c11de532ee6171ea94a645f5986630332de26
    • 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