Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    7ab987ed0cbe8055eb2988b535292d1ae25b610e372b557c19d7fbb91b719c71

  • Size

    5.1MB

  • Sample

    240702-mz79tsygmb

  • MD5

    332e4c45a6baa0f3683fb58ead130d47

  • SHA1

    648799d6d3f4ed9daa5d7808a9cd40d6beefffa2

  • SHA256

    7ab987ed0cbe8055eb2988b535292d1ae25b610e372b557c19d7fbb91b719c71

  • SHA512

    55abfbc66b929257e611d77b0f644720aecc67628ae77fb0fa063ca1b790baeeabfd0cd1038391294ebf648c00c1633d1bd3f9b97b7c53856313cf1edac5d7ac

  • SSDEEP

    98304:C70k4NNYnFa1amSVvTLfC2CNzQjOFQsgdOP/fWIYmUmxCG4Ah4J57EdOgMQx3:BkRnFKovHfJyzQaFQsRP/fnYmUmNY7EZ

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      7ab987ed0cbe8055eb2988b535292d1ae25b610e372b557c19d7fbb91b719c71

    • Size

      5.1MB

    • MD5

      332e4c45a6baa0f3683fb58ead130d47

    • SHA1

      648799d6d3f4ed9daa5d7808a9cd40d6beefffa2

    • SHA256

      7ab987ed0cbe8055eb2988b535292d1ae25b610e372b557c19d7fbb91b719c71

    • SHA512

      55abfbc66b929257e611d77b0f644720aecc67628ae77fb0fa063ca1b790baeeabfd0cd1038391294ebf648c00c1633d1bd3f9b97b7c53856313cf1edac5d7ac

    • SSDEEP

      98304:C70k4NNYnFa1amSVvTLfC2CNzQjOFQsgdOP/fWIYmUmxCG4Ah4J57EdOgMQx3:BkRnFKovHfJyzQaFQsRP/fnYmUmNY7EZ

    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