Overview

overview

10

Static

static

3

fc2d3e19c5...49.exe

windows7-x64

10

fc2d3e19c5...49.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fc2d3e19c5cb32d13436dd0ace4a26f11ee94c73dacff09ad1b57c494948ea49

  • Size

    4.2MB

  • Sample

    241031-hdk5ys1kat

  • MD5

    1b407df95a2d5afdde748e586dcbc2dd

  • SHA1

    63913b5534a060cebea34f8e5103190f78ef96a0

  • SHA256

    fc2d3e19c5cb32d13436dd0ace4a26f11ee94c73dacff09ad1b57c494948ea49

  • SHA512

    c9e6e22eb9dfad7347c8a19bb5e862472977d47cb003d48be5ee536d767defcb31191fed63be36469142d18681b9dff16427c1bbdfff38de1be5c88f463d04c2

  • SSDEEP

    98304:IMgMjGDTviWlYCP6/mReh1h+9EP9lZNTPmsYBW+yzEq:rgMjGfXYCP6/WePA9uljmsYBhoEq

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      fc2d3e19c5cb32d13436dd0ace4a26f11ee94c73dacff09ad1b57c494948ea49

    • Size

      4.2MB

    • MD5

      1b407df95a2d5afdde748e586dcbc2dd

    • SHA1

      63913b5534a060cebea34f8e5103190f78ef96a0

    • SHA256

      fc2d3e19c5cb32d13436dd0ace4a26f11ee94c73dacff09ad1b57c494948ea49

    • SHA512

      c9e6e22eb9dfad7347c8a19bb5e862472977d47cb003d48be5ee536d767defcb31191fed63be36469142d18681b9dff16427c1bbdfff38de1be5c88f463d04c2

    • SSDEEP

      98304:IMgMjGDTviWlYCP6/mReh1h+9EP9lZNTPmsYBW+yzEq:rgMjGfXYCP6/WePA9uljmsYBhoEq

    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