Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    0f0c54de496f565c4bd2909cd6645a553dce4c5a929c48d06aba16f1e5f5a145

  • Size

    5.5MB

  • Sample

    240630-p6acgsyake

  • MD5

    cbeea25cedfd923fb447c178ffa8633f

  • SHA1

    287698fe730f648429c537431df61d41c4ebbb31

  • SHA256

    0f0c54de496f565c4bd2909cd6645a553dce4c5a929c48d06aba16f1e5f5a145

  • SHA512

    21beff55c494615648036477d62d8a33951a8811dee7a45a490e84b40bb018ca8395fb58f4e7469c0ce27a98ed49f2e4835c876d5e9d2b144efcaaaeac6ebe12

  • SSDEEP

    98304:CwCLY0ejXCdN97viphY83JRu1KvEGrXPX1wPbwNU/FH4elRQZZrcQn0TXmqt7I9b:H+Y0emdNR6x3/frfX1wPkNUFRbQZZ70y

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      0f0c54de496f565c4bd2909cd6645a553dce4c5a929c48d06aba16f1e5f5a145

    • Size

      5.5MB

    • MD5

      cbeea25cedfd923fb447c178ffa8633f

    • SHA1

      287698fe730f648429c537431df61d41c4ebbb31

    • SHA256

      0f0c54de496f565c4bd2909cd6645a553dce4c5a929c48d06aba16f1e5f5a145

    • SHA512

      21beff55c494615648036477d62d8a33951a8811dee7a45a490e84b40bb018ca8395fb58f4e7469c0ce27a98ed49f2e4835c876d5e9d2b144efcaaaeac6ebe12

    • SSDEEP

      98304:CwCLY0ejXCdN97viphY83JRu1KvEGrXPX1wPbwNU/FH4elRQZZrcQn0TXmqt7I9b:H+Y0emdNR6x3/frfX1wPkNUFRbQZZ70y

    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