Overview

overview

10

Static

static

3

4f78e5ecac...e4.exe

windows7-x64

10

4f78e5ecac...e4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4f78e5ecac34d579fdaa448fe12dc77bbe920b53ae062e0c0b5692f6b6d29ae4

  • Size

    4.6MB

  • Sample

    241118-l89zcatqaw

  • MD5

    62a28c201a7ad12d641b4a9961e8beba

  • SHA1

    f8bc5092acab2173e61be6d28744539836b48357

  • SHA256

    4f78e5ecac34d579fdaa448fe12dc77bbe920b53ae062e0c0b5692f6b6d29ae4

  • SHA512

    253b91c6c9d6fa1270571922fd68cc19d4f401f16793793306217f7d2f692c56a8b789617c66a7a0544c159d0fe736f27ca802bf2fda2232ab1c7f0a7dd146bb

  • SSDEEP

    98304:NKWnyl82/KZKuvFUW0DlrgjDSrx0cuMDILy6UM6OF4dkW:1nyCEUGW0hkjeiokU3pb

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      4f78e5ecac34d579fdaa448fe12dc77bbe920b53ae062e0c0b5692f6b6d29ae4

    • Size

      4.6MB

    • MD5

      62a28c201a7ad12d641b4a9961e8beba

    • SHA1

      f8bc5092acab2173e61be6d28744539836b48357

    • SHA256

      4f78e5ecac34d579fdaa448fe12dc77bbe920b53ae062e0c0b5692f6b6d29ae4

    • SHA512

      253b91c6c9d6fa1270571922fd68cc19d4f401f16793793306217f7d2f692c56a8b789617c66a7a0544c159d0fe736f27ca802bf2fda2232ab1c7f0a7dd146bb

    • SSDEEP

      98304:NKWnyl82/KZKuvFUW0DlrgjDSrx0cuMDILy6UM6OF4dkW:1nyCEUGW0hkjeiokU3pb

    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