Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    fc9a89692a124f4f0353ac0caf60e3e67d0a5fb9fd7ec7e4cc8334083054acfb

  • Size

    5.5MB

  • Sample

    240701-rknzvswcpc

  • MD5

    6aacb63def4608e77d65101830fc3651

  • SHA1

    cc185f7501213c22167edf4d9e45d832dff3d2b1

  • SHA256

    fc9a89692a124f4f0353ac0caf60e3e67d0a5fb9fd7ec7e4cc8334083054acfb

  • SHA512

    5571b91ecded8f8052bb13078b9fa0746dc659ea6b3eaa5ce382944025b65c130ea9d17a3a2a6e9781e157b419f9a065cc68b60f2b0372c18bbdad802e63f69f

  • SSDEEP

    98304:CQstmqnObn9Y0O7MnUS8sIK6kc/M39Cpr7H2Pn8MEdTFKQ/6Qx7:CtmqnynWR7MnU2cUt68nhE8K6QV

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      fc9a89692a124f4f0353ac0caf60e3e67d0a5fb9fd7ec7e4cc8334083054acfb

    • Size

      5.5MB

    • MD5

      6aacb63def4608e77d65101830fc3651

    • SHA1

      cc185f7501213c22167edf4d9e45d832dff3d2b1

    • SHA256

      fc9a89692a124f4f0353ac0caf60e3e67d0a5fb9fd7ec7e4cc8334083054acfb

    • SHA512

      5571b91ecded8f8052bb13078b9fa0746dc659ea6b3eaa5ce382944025b65c130ea9d17a3a2a6e9781e157b419f9a065cc68b60f2b0372c18bbdad802e63f69f

    • SSDEEP

      98304:CQstmqnObn9Y0O7MnUS8sIK6kc/M39Cpr7H2Pn8MEdTFKQ/6Qx7:CtmqnynWR7MnU2cUt68nhE8K6QV

    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