Overview

overview

10

Static

static

5a5fa6186f...d9.exe

windows7-x64

10

5a5fa6186f...d9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5a5fa6186f420e5714ac13a4e0623ea2430aa5a1f9370f0848b4a11f3efe3dd9

  • Size

    403KB

  • Sample

    220726-n9d96scff3

  • MD5

    fc24c7d2a82d23359b8d4a38bdde108d

  • SHA1

    af11bd94bf1f76a201db9f5f0f47a4845e48cdfd

  • SHA256

    5a5fa6186f420e5714ac13a4e0623ea2430aa5a1f9370f0848b4a11f3efe3dd9

  • SHA512

    4869f6a13cbff55b86af6b26e69fac60793ee4b92c90c153527b1d1b4bd4f9c05fce7e53e41102fba2f66dbaba44f9048bb3ec3f4ffcd477b49c7b49ae672587

Score
10/10
cobaltstrike1backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

1

C2

http://service-4j8u5xfz-1313036808.sh.apigw.tencentcs.com:443/passApi/html/_blank.html

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    service-4j8u5xfz-1313036808.sh.apigw.tencentcs.com,/passApi/html/_blank.html

  • http_header1

    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

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IHRleHQvcGxhaW47Y2hhcnNldD1VVEYtOAAAAAoAAAAvQ29udGVudC1UeXBlOiBhcHBsaWNhdGlvbi94LXd3dy1mb3JtLXVybGVuY29kZWQAAAAKAAAAGENhY2hlLUNvbnRyb2w6IG1heC1hZ2U9MAAAAAoAAAAfUmVmZXJlcjogaHR0cHM6Ly93d3cuYmFpZHUuY29tLwAAAAoAAAAcVXBncmFkZS1JbnNlY3VyZS1SZXF1ZXN0czogMQAAAAcAAAAAAAAADQAAAAUAAAAIX19mb3JtaWQAAAAJAAAADmFwX2lkPWZrc2RVZEdXAAAACQAAABluZXdidXllcm5hbWU9bWJkWlNnSnZFR3BpAAAACQAAABZmaWVsZG5hbWU9RnNMS25hQ3VCdmVvAAAABwAAAAEAAAANAAAAAgAAAClhaWRfPTAwMDAwMDAwJmFjY3Zlcj0xJnNob3d0eXBlPWVtYmVkJnVhPQAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    4864

  • polling_time

    23000

  • port_number

    443

  • sc_process32

    %windir%\syswow64\gpupdate.exe

  • sc_process64

    %windir%\sysnative\gpupdate.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCsEmxfKMYC5LiUpKEMysDw5RhiFkIv7c6+EWluHiIuCfVd7tNDkMPj+o8rkg7TnhFLVceHaB33aSx/h0YQXJ6QLAldtmRN6iAYB+cfGhE/9B2LEllnHXyBEUiNoki/qP1JVMO8ohGBGMcGOWPgmPfkDthg0ObBvGVfzzXST0PX1wIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    1.481970944e+09

  • unknown2

    AAAABAAAAAEAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /v2/api/

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.54 Safari/537.36

  • watermark

    1

Targets

    • Target

      5a5fa6186f420e5714ac13a4e0623ea2430aa5a1f9370f0848b4a11f3efe3dd9

    • Size

      403KB

    • MD5

      fc24c7d2a82d23359b8d4a38bdde108d

    • SHA1

      af11bd94bf1f76a201db9f5f0f47a4845e48cdfd

    • SHA256

      5a5fa6186f420e5714ac13a4e0623ea2430aa5a1f9370f0848b4a11f3efe3dd9

    • SHA512

      4869f6a13cbff55b86af6b26e69fac60793ee4b92c90c153527b1d1b4bd4f9c05fce7e53e41102fba2f66dbaba44f9048bb3ec3f4ffcd477b49c7b49ae672587

    Score
    10/10
    cobaltstrike1backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks