Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    2ea3ca840a30136162c1bf721b27551a6f06a7372b8d2d56fef05bb47f1caf45

  • Size

    5.1MB

  • Sample

    240523-as94maeg5x

  • MD5

    d872d1a4572a41232d86aefe1d79c7ff

  • SHA1

    b03beaffcac5f8cec84172215654e41ed479ecb7

  • SHA256

    2ea3ca840a30136162c1bf721b27551a6f06a7372b8d2d56fef05bb47f1caf45

  • SHA512

    f9748288666fcad17a56d24f6798ab43201fb6458f2208863f8f5ed74df629b2c2be76df32cb5387fe9f5c0dbb29b54966b1b1018a80bd0b6a5531d432e2d8d7

  • SSDEEP

    98304:m3TaHnMoZhLbiHS8rVVecK8BgmJiY3tNjrmlFUE82SS+h:BZZ1iHS8b4rAiYjmlF/NSSY

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      2ea3ca840a30136162c1bf721b27551a6f06a7372b8d2d56fef05bb47f1caf45

    • Size

      5.1MB

    • MD5

      d872d1a4572a41232d86aefe1d79c7ff

    • SHA1

      b03beaffcac5f8cec84172215654e41ed479ecb7

    • SHA256

      2ea3ca840a30136162c1bf721b27551a6f06a7372b8d2d56fef05bb47f1caf45

    • SHA512

      f9748288666fcad17a56d24f6798ab43201fb6458f2208863f8f5ed74df629b2c2be76df32cb5387fe9f5c0dbb29b54966b1b1018a80bd0b6a5531d432e2d8d7

    • SSDEEP

      98304:m3TaHnMoZhLbiHS8rVVecK8BgmJiY3tNjrmlFUE82SS+h:BZZ1iHS8b4rAiYjmlF/NSSY

    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