Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    5e9a0c3f2f07b670710274ca1102bf1057a0d0a0b484a05676d5e9807023204e

  • Size

    5.1MB

  • Sample

    240702-enyx1syekn

  • MD5

    be9f9d82616723678e20f30e3fa35db2

  • SHA1

    b3851847d913eab8d47afa4e1c7a17cd2716a1c4

  • SHA256

    5e9a0c3f2f07b670710274ca1102bf1057a0d0a0b484a05676d5e9807023204e

  • SHA512

    253cc36c2dff506aa4beb3b1df284fe6929b0872eed5adc7726e14d1151bab3efc8c9de0a295582a707b7163a22f35e2522875044e45f15ab1f2349416b07db7

  • SSDEEP

    98304:Cpt1YXUQQyt5bZkkH58tdNB9uBCYaebno7LlOYtsJI6LGqEQxq:ycE+FkSwB9u5o3oY4aPQU

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      5e9a0c3f2f07b670710274ca1102bf1057a0d0a0b484a05676d5e9807023204e

    • Size

      5.1MB

    • MD5

      be9f9d82616723678e20f30e3fa35db2

    • SHA1

      b3851847d913eab8d47afa4e1c7a17cd2716a1c4

    • SHA256

      5e9a0c3f2f07b670710274ca1102bf1057a0d0a0b484a05676d5e9807023204e

    • SHA512

      253cc36c2dff506aa4beb3b1df284fe6929b0872eed5adc7726e14d1151bab3efc8c9de0a295582a707b7163a22f35e2522875044e45f15ab1f2349416b07db7

    • SSDEEP

      98304:Cpt1YXUQQyt5bZkkH58tdNB9uBCYaebno7LlOYtsJI6LGqEQxq:ycE+FkSwB9u5o3oY4aPQU

    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