Overview

overview

10

Static

static

3

58abc8b1ca...db.exe

windows7-x64

10

58abc8b1ca...db.exe

windows10-2004-x64

10

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General

  • Target

    58abc8b1ca049fcb3ff64e27e4309949fb8725e125e289aba158483c9d7e7edb

  • Size

    4.2MB

  • Sample

    241101-b4p39sxkbn

  • MD5

    9134c597399713ac889b5efbed455cfa

  • SHA1

    4cdfe75e62c7fd925cadba9e1ab013e15d86d41b

  • SHA256

    58abc8b1ca049fcb3ff64e27e4309949fb8725e125e289aba158483c9d7e7edb

  • SHA512

    399bc2d7cc7868d2e84906e1d4fd7f69e89ce8be549eb2dbc7bc99fff59aec6a38ddef87170bafde11a236d8fce13b4223fd922caa2ae529af986c0393d2cfca

  • SSDEEP

    98304:MEjEE+fFb7aX4wtqF2vCkvN4w6TxyEjtAwkCFohAtb8R66LroF7lYJN0sqrI:PjzQ7aFqgBvqxyEtFkCF48b8RBHoZU0M

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      58abc8b1ca049fcb3ff64e27e4309949fb8725e125e289aba158483c9d7e7edb

    • Size

      4.2MB

    • MD5

      9134c597399713ac889b5efbed455cfa

    • SHA1

      4cdfe75e62c7fd925cadba9e1ab013e15d86d41b

    • SHA256

      58abc8b1ca049fcb3ff64e27e4309949fb8725e125e289aba158483c9d7e7edb

    • SHA512

      399bc2d7cc7868d2e84906e1d4fd7f69e89ce8be549eb2dbc7bc99fff59aec6a38ddef87170bafde11a236d8fce13b4223fd922caa2ae529af986c0393d2cfca

    • SSDEEP

      98304:MEjEE+fFb7aX4wtqF2vCkvN4w6TxyEjtAwkCFohAtb8R66LroF7lYJN0sqrI:PjzQ7aFqgBvqxyEtFkCF48b8RBHoZU0M

    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