Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    5b93c5ba2446f556cc278d0200719753cc2f0f406dc5f444a10a4276d5906f3b

  • Size

    5.9MB

  • Sample

    240616-x6nh4stfre

  • MD5

    d399a7d815be53db01a92ff6c4fcea7e

  • SHA1

    7d5aac9ddd513008dc03e19698fbeba20e252990

  • SHA256

    5b93c5ba2446f556cc278d0200719753cc2f0f406dc5f444a10a4276d5906f3b

  • SHA512

    82e57552d4ef50095774f511a9992b3be8edccac6c6c9889260ddbe6d1c57b6ab45b03d9e957dcef9427561373388bd9c2515af1c90451a8f2f5c88eb2d100e6

  • SSDEEP

    98304:m/PWRrDkHk81HvmBJytrDNfghzNCCwFwn2aalmof9Vdn28j33/23xxHkunDiDTFI:7FEr1P0ctfNfgNW2nalmW9n13W/nyFFi

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

boagrzb.com

ddiyihh.info

Targets

    • Target

      5b93c5ba2446f556cc278d0200719753cc2f0f406dc5f444a10a4276d5906f3b

    • Size

      5.9MB

    • MD5

      d399a7d815be53db01a92ff6c4fcea7e

    • SHA1

      7d5aac9ddd513008dc03e19698fbeba20e252990

    • SHA256

      5b93c5ba2446f556cc278d0200719753cc2f0f406dc5f444a10a4276d5906f3b

    • SHA512

      82e57552d4ef50095774f511a9992b3be8edccac6c6c9889260ddbe6d1c57b6ab45b03d9e957dcef9427561373388bd9c2515af1c90451a8f2f5c88eb2d100e6

    • SSDEEP

      98304:m/PWRrDkHk81HvmBJytrDNfghzNCCwFwn2aalmof9Vdn28j33/23xxHkunDiDTFI:7FEr1P0ctfNfgNW2nalmW9n13W/nyFFi

    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