Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    3a9545b0d38f3528abec9d24edcb07ebbaae11fa2739571697391816ff9ded0d

  • Size

    5.8MB

  • Sample

    240527-3b8tfseh85

  • MD5

    79c01de5e7ee308412b5979801906fe2

  • SHA1

    114a2d66597154af62639d8b38a6efb475530568

  • SHA256

    3a9545b0d38f3528abec9d24edcb07ebbaae11fa2739571697391816ff9ded0d

  • SHA512

    c9eea4ac5f9715bb605d12351e4ba41345b83c1a4bc51b54a8629d2212d91f5b4db27de8b0a6367fb326d5e36532bdeb462e701b82649025dc2484e68a65d2eb

  • SSDEEP

    98304:mL9EpClcpj4BnCcBi0NNVbqg6nN7/b10eWKBVngRIq4fGksgtH2m2xrRuv6qmjVU:bpym4BntBim6NWw2RFEGksgtHBmRu8y5

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      3a9545b0d38f3528abec9d24edcb07ebbaae11fa2739571697391816ff9ded0d

    • Size

      5.8MB

    • MD5

      79c01de5e7ee308412b5979801906fe2

    • SHA1

      114a2d66597154af62639d8b38a6efb475530568

    • SHA256

      3a9545b0d38f3528abec9d24edcb07ebbaae11fa2739571697391816ff9ded0d

    • SHA512

      c9eea4ac5f9715bb605d12351e4ba41345b83c1a4bc51b54a8629d2212d91f5b4db27de8b0a6367fb326d5e36532bdeb462e701b82649025dc2484e68a65d2eb

    • SSDEEP

      98304:mL9EpClcpj4BnCcBi0NNVbqg6nN7/b10eWKBVngRIq4fGksgtH2m2xrRuv6qmjVU:bpym4BntBim6NWw2RFEGksgtHBmRu8y5

    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 Enterprise v15

Tasks