Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    e8e5f280e3a652c9d0486d0f3bf4d9d4e5110a75c8049e75f27ac973383ac072

  • Size

    5.8MB

  • Sample

    240615-jaez7sscna

  • MD5

    57a731d6d5e7e185af6ea5bbb7f99b63

  • SHA1

    5ab9843432c296a72b9a5e4b550c4ee27fc89b9d

  • SHA256

    e8e5f280e3a652c9d0486d0f3bf4d9d4e5110a75c8049e75f27ac973383ac072

  • SHA512

    eef9d741f99a3daf772fe9d4424f9cfd58bb51f2d4f3e362bdb7a209602db6ea0df0c3eb21fbb9547828f89aab9c3edff1af13ba4b498f712350852093ff19e5

  • SSDEEP

    98304:mvD5zxMucVz0tqBeMt3Crp5/bFCvPwk9uLgBG+3qBy2kISAtQ2P7mSoHTfKK:CFquwmmkt5/boohgLa0XuXd7K

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

bhfddge.com

bdvgqfd.com

Targets

    • Target

      e8e5f280e3a652c9d0486d0f3bf4d9d4e5110a75c8049e75f27ac973383ac072

    • Size

      5.8MB

    • MD5

      57a731d6d5e7e185af6ea5bbb7f99b63

    • SHA1

      5ab9843432c296a72b9a5e4b550c4ee27fc89b9d

    • SHA256

      e8e5f280e3a652c9d0486d0f3bf4d9d4e5110a75c8049e75f27ac973383ac072

    • SHA512

      eef9d741f99a3daf772fe9d4424f9cfd58bb51f2d4f3e362bdb7a209602db6ea0df0c3eb21fbb9547828f89aab9c3edff1af13ba4b498f712350852093ff19e5

    • SSDEEP

      98304:mvD5zxMucVz0tqBeMt3Crp5/bFCvPwk9uLgBG+3qBy2kISAtQ2P7mSoHTfKK:CFquwmmkt5/boohgLa0XuXd7K

    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