Overview

overview

10

Static

static

3

dd81da9103...47.exe

windows7-x64

10

dd81da9103...47.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    dd81da9103166cfb7686535e286fef88142730f9e54a212c76aa478cef9f8747

  • Size

    224KB

  • Sample

    230804-cjemgaha36

  • MD5

    7638ea359274db3753b1667a72d1a2d4

  • SHA1

    1294ee8d9e053c8b2a4cdbd1d0de2ddd4a12d0d6

  • SHA256

    dd81da9103166cfb7686535e286fef88142730f9e54a212c76aa478cef9f8747

  • SHA512

    d2dc02a6567713f17a0784ae3a6db755cf1b3142cbc12476933b543bbf601fdd634c7a93d9cfa4e76b3a203c26ee0093e0b1945720f1f17ccbd7fe097d2b3879

  • SSDEEP

    6144:U/SHR3rvfuBe5n1d+gB6+LVTtBznm5zcLL3kkK4QnKLD3Mh:UKxbHuBexBHVPznqcH5K4QnKLTMh

Score
10/10
cobaltstrike1873433027backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

1873433027

C2

http://43.242.201.222:443/ga.js

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    43.242.201.222,/ga.js

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • maxdns

    255

  • polling_time

    60000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCGyhalEwJPis1RVkbRaUhsyE2o+f+Zbf1Q6neLLNxZfW4dpxoC4lVtHPS8lnmsDSqw6a4uUA1Z42jDFpwLvgaJ9WJn2NWCsqk+oJuCIAsiIZaiPrWUDJgPHhSuieL74MRQG/5gU8X7ZQXX7xu6KtchaVmPl+8cvdkCQdZRdu17PQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/5.0 (Windows NT 6.1; Trident/7.0; rv:11.0) like Gecko

  • watermark

    1873433027

Targets

    • Target

      dd81da9103166cfb7686535e286fef88142730f9e54a212c76aa478cef9f8747

    • Size

      224KB

    • MD5

      7638ea359274db3753b1667a72d1a2d4

    • SHA1

      1294ee8d9e053c8b2a4cdbd1d0de2ddd4a12d0d6

    • SHA256

      dd81da9103166cfb7686535e286fef88142730f9e54a212c76aa478cef9f8747

    • SHA512

      d2dc02a6567713f17a0784ae3a6db755cf1b3142cbc12476933b543bbf601fdd634c7a93d9cfa4e76b3a203c26ee0093e0b1945720f1f17ccbd7fe097d2b3879

    • SSDEEP

      6144:U/SHR3rvfuBe5n1d+gB6+LVTtBznm5zcLL3kkK4QnKLD3Mh:UKxbHuBexBHVPznqcH5K4QnKLTMh

    Score
    10/10
    cobaltstrike1873433027backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks