Overview

overview

10

Static

static

3

1bf262dfae...97.exe

windows7-x64

10

1bf262dfae...97.exe

windows10-2004-x64

10

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General

  • Target

    1bf262dfae3823390fb37da76721b744fff0b8fc32d03c54170905b969730b97

  • Size

    4.1MB

  • Sample

    241119-v4fdlstmgj

  • MD5

    41824fbe4acb025c0fa03693fb2acd37

  • SHA1

    ce5866b37c0153839b43d76eb9b56519167b1eeb

  • SHA256

    1bf262dfae3823390fb37da76721b744fff0b8fc32d03c54170905b969730b97

  • SHA512

    897b653e5b85b330284ccfc15d3d47f79cc46ca0bbe8432257ecfb583a1bb89abb0389e6ee16ff188d994ca2275df9f30c77ea1609d24fe3b90994cb3aae1f6c

  • SSDEEP

    98304:NoYf+KmUR3mh6nhX/VTotlRZ+DwG8xnqNe9dC:PXmUR2cHEtlYKqcLC

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      1bf262dfae3823390fb37da76721b744fff0b8fc32d03c54170905b969730b97

    • Size

      4.1MB

    • MD5

      41824fbe4acb025c0fa03693fb2acd37

    • SHA1

      ce5866b37c0153839b43d76eb9b56519167b1eeb

    • SHA256

      1bf262dfae3823390fb37da76721b744fff0b8fc32d03c54170905b969730b97

    • SHA512

      897b653e5b85b330284ccfc15d3d47f79cc46ca0bbe8432257ecfb583a1bb89abb0389e6ee16ff188d994ca2275df9f30c77ea1609d24fe3b90994cb3aae1f6c

    • SSDEEP

      98304:NoYf+KmUR3mh6nhX/VTotlRZ+DwG8xnqNe9dC:PXmUR2cHEtlYKqcLC

    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