Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    b1a17410a647837c61df842ccda7baa242e5f1254c97107c182bb19844d72900

  • Size

    5.1MB

  • Sample

    240628-qxclxsscqg

  • MD5

    05a546060127e38ef20e701bd6fe7945

  • SHA1

    5d02af987adbf0359e4afcbd52ced4b2b9f22ed9

  • SHA256

    b1a17410a647837c61df842ccda7baa242e5f1254c97107c182bb19844d72900

  • SHA512

    e6f72c88daffa24953f5ac9df17a325186f93b1c2bd326c6c4381811067b44a02b69ba4664df8ced71d79c453458537bd49ce6949897b19b63662a70fef2b31c

  • SSDEEP

    98304:CEleUkaAC3wHei5QlMBoS25YqVgfAZzYkXAvLtAiB8IZSNQJBfMmFgscP/Xqy/Au:Zleh9C3wHV5QKoS65zrAvLtVqoSNGCss

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      b1a17410a647837c61df842ccda7baa242e5f1254c97107c182bb19844d72900

    • Size

      5.1MB

    • MD5

      05a546060127e38ef20e701bd6fe7945

    • SHA1

      5d02af987adbf0359e4afcbd52ced4b2b9f22ed9

    • SHA256

      b1a17410a647837c61df842ccda7baa242e5f1254c97107c182bb19844d72900

    • SHA512

      e6f72c88daffa24953f5ac9df17a325186f93b1c2bd326c6c4381811067b44a02b69ba4664df8ced71d79c453458537bd49ce6949897b19b63662a70fef2b31c

    • SSDEEP

      98304:CEleUkaAC3wHei5QlMBoS25YqVgfAZzYkXAvLtAiB8IZSNQJBfMmFgscP/Xqy/Au:Zleh9C3wHV5QKoS65zrAvLtVqoSNGCss

    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 Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks