Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    1c9e36b4d27228bcec7c18944a66270a93c8e030c911bf8ff07b30d7fcc769e5

  • Size

    4.9MB

  • Sample

    240620-2al3matgkn

  • MD5

    1474c5d842d1a4ba2c592930a42c3a80

  • SHA1

    223db78270bb75a60d47586974c97bfdb0556ba1

  • SHA256

    1c9e36b4d27228bcec7c18944a66270a93c8e030c911bf8ff07b30d7fcc769e5

  • SHA512

    9ac4c9aa4d182fa5abb039e04066535cd43b58f2315b41127e116efb827e78dae146516818d42e7b6d8beef17a6f55a234b68c7f9457e65e02b059117785a7d4

  • SSDEEP

    98304:mln9CPsrHDI8ksDtHnEvHohXESl1QGMFFEit915vL5Jk2IVMJcll:MnkBJsdnlhUSl1SlUfll

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

bobbexu.com

http://bobbexu.com/search/?q=67e28dd83954f07a4008f8497c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ae8889b5e4fa9281ae978ff71ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ff718c2ed97993a

http://bobbexu.com/search/?q=67e28dd83954f07a4008f8497c27d78406abdd88be4b12eab517aa5c96bd86ef97844d825a8bbc896c58e713bc90c91f36b5281fc235a925ed3e5cd6bd974a95129070b616e96cc92be510b866db52b2e34aec4c2b14a82966836f23d7f210c7ee9d9339cf6d9517

dtupxke.info

Targets

    • Target

      1c9e36b4d27228bcec7c18944a66270a93c8e030c911bf8ff07b30d7fcc769e5

    • Size

      4.9MB

    • MD5

      1474c5d842d1a4ba2c592930a42c3a80

    • SHA1

      223db78270bb75a60d47586974c97bfdb0556ba1

    • SHA256

      1c9e36b4d27228bcec7c18944a66270a93c8e030c911bf8ff07b30d7fcc769e5

    • SHA512

      9ac4c9aa4d182fa5abb039e04066535cd43b58f2315b41127e116efb827e78dae146516818d42e7b6d8beef17a6f55a234b68c7f9457e65e02b059117785a7d4

    • SSDEEP

      98304:mln9CPsrHDI8ksDtHnEvHohXESl1QGMFFEit915vL5Jk2IVMJcll:MnkBJsdnlhUSl1SlUfll

    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