Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    84644e97a73bba3f397163d09d00b7e52a53a7fc0b652fe533d22dda053169cd

  • Size

    5.6MB

  • Sample

    240703-vd1a4ayfpq

  • MD5

    96f5355e59b95f5e514d114d7ecd7608

  • SHA1

    a444875ebf915fe20a74ede2245c87afedc63487

  • SHA256

    84644e97a73bba3f397163d09d00b7e52a53a7fc0b652fe533d22dda053169cd

  • SHA512

    698f02e59d4a6d0302cd2d4d24a81f8317c97cee031377521cbdf946a70a9adee21c9ff78e28ff4bb5ad9c93bc1533c11b7a306996b3bce5809ac8e395af4b1d

  • SSDEEP

    98304:Cc52a29MmVHtHwF0PJCpDUy/pN8S4lgDy9tMRR3lKe5YZeS73bjGoiQAQx5Y:Rcrb5tQuPJCp1RDmH9tICAKHjGoiQAQ0

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      84644e97a73bba3f397163d09d00b7e52a53a7fc0b652fe533d22dda053169cd

    • Size

      5.6MB

    • MD5

      96f5355e59b95f5e514d114d7ecd7608

    • SHA1

      a444875ebf915fe20a74ede2245c87afedc63487

    • SHA256

      84644e97a73bba3f397163d09d00b7e52a53a7fc0b652fe533d22dda053169cd

    • SHA512

      698f02e59d4a6d0302cd2d4d24a81f8317c97cee031377521cbdf946a70a9adee21c9ff78e28ff4bb5ad9c93bc1533c11b7a306996b3bce5809ac8e395af4b1d

    • SSDEEP

      98304:Cc52a29MmVHtHwF0PJCpDUy/pN8S4lgDy9tMRR3lKe5YZeS73bjGoiQAQx5Y:Rcrb5tQuPJCp1RDmH9tICAKHjGoiQAQ0

    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