Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    1a6b8e91a788759497cdb2ded429ea4a171be1c2379d659559ee75b099d5058a

  • Size

    5.1MB

  • Sample

    240630-v583bavcrj

  • MD5

    4c2452dba99740be3e6449393f7a38ad

  • SHA1

    a3076c844a00dcd3bf8c48903baa53ab91b3952d

  • SHA256

    1a6b8e91a788759497cdb2ded429ea4a171be1c2379d659559ee75b099d5058a

  • SHA512

    5fda02005861d70c152ef187962ec056c96c427a30b44d6c7c9da4b06b4270b8e8a03de335e95856b0c7a8930ba2e1fd10658f0e249fcf971defa521eecdbb2e

  • SSDEEP

    98304:CFdXkS+ZXqCRXbFeRuIVQW0TfEeKPSgp0aAelGJQTQx7:8dXjuwRuJTfv0P03jKQt

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      1a6b8e91a788759497cdb2ded429ea4a171be1c2379d659559ee75b099d5058a

    • Size

      5.1MB

    • MD5

      4c2452dba99740be3e6449393f7a38ad

    • SHA1

      a3076c844a00dcd3bf8c48903baa53ab91b3952d

    • SHA256

      1a6b8e91a788759497cdb2ded429ea4a171be1c2379d659559ee75b099d5058a

    • SHA512

      5fda02005861d70c152ef187962ec056c96c427a30b44d6c7c9da4b06b4270b8e8a03de335e95856b0c7a8930ba2e1fd10658f0e249fcf971defa521eecdbb2e

    • SSDEEP

      98304:CFdXkS+ZXqCRXbFeRuIVQW0TfEeKPSgp0aAelGJQTQx7:8dXjuwRuJTfv0P03jKQt

    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