Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    ed675e2af927f6e66af060dc858c7e95d5a24d13675af8f581eb2ea6b679a706

  • Size

    5.4MB

  • Sample

    240701-ytgeps1amp

  • MD5

    20eb43b82b789739d90105d62fd07925

  • SHA1

    8fe9f0dc8ac8205510e66a37048b4e2e52a700a6

  • SHA256

    ed675e2af927f6e66af060dc858c7e95d5a24d13675af8f581eb2ea6b679a706

  • SHA512

    2dbbce344109eae302b9fa2ca18963f94d63c91810e14bf96f14267354d70971862290d57a9631e207b1d79271f723c630a10e6e8fff3ead88dfc496451ccc19

  • SSDEEP

    98304:Cpa/ddlKfMoJHWSNOK6ZomjlUQD95NAFp23Viylc4P3BSQxy:rdDo4K67/SpklcuSQE

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      ed675e2af927f6e66af060dc858c7e95d5a24d13675af8f581eb2ea6b679a706

    • Size

      5.4MB

    • MD5

      20eb43b82b789739d90105d62fd07925

    • SHA1

      8fe9f0dc8ac8205510e66a37048b4e2e52a700a6

    • SHA256

      ed675e2af927f6e66af060dc858c7e95d5a24d13675af8f581eb2ea6b679a706

    • SHA512

      2dbbce344109eae302b9fa2ca18963f94d63c91810e14bf96f14267354d70971862290d57a9631e207b1d79271f723c630a10e6e8fff3ead88dfc496451ccc19

    • SSDEEP

      98304:Cpa/ddlKfMoJHWSNOK6ZomjlUQD95NAFp23Viylc4P3BSQxy:rdDo4K67/SpklcuSQE

    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