General

  • Target

    Trojan.Win32.Cobalt.faf-fd2805fcbb98043679e0ce2ccd112134a767df7010acc24c395cffd73dbc56d6.exe

  • Size

    773KB

  • Sample

    230316-yd39jaeg7w

  • MD5

    b2fed7a0187871e9d42e1ee52b3935bd

  • SHA1

    e30ac17a4e055f13433805c43d48c3d2a80632f1

  • SHA256

    fd2805fcbb98043679e0ce2ccd112134a767df7010acc24c395cffd73dbc56d6

  • SHA512

    e554d417d9a6567639bf31fc9f3ae7a460385b589d77cc3f47e18da8dede0386472fce82807c2ef9ae3d6119115778992652279e5994f3edebcb2fcd39b75924

  • SSDEEP

    6144:hESJuKAikmygoaKdra4R2XUmKEHPLR5sfNXbsVASXLLAirvgKwvkR18rXku:1ugkMKWUpEHPL8fNXbsVASblMTvkR

Malware Config

Extracted

Family

cobaltstrike

Botnet

0

C2

http://82.117.252.209:80/RELEASE_NOTES

Attributes
  • access_type

    512

  • host

    82.117.252.209,/RELEASE_NOTES

  • http_header1

    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

  • http_header2

    AAAAEAAAABBIb3N0OiBqb21paGQuY29tAAAACgAAABFDb25uZWN0aW9uOiBjbG9zZQAAAAoAAAAvQ29udGVudC1UeXBlOiBhcHBsaWNhdGlvbi94LXd3dy1mb3JtLXVybGVuY29kZWQAAAAHAAAAAQAAAA8AAAADAAAAAgAAAAd3ZWlnaHQ9AAAABAAAAAcAAAAAAAAAAwAAAAIAAAAOX19zZXNzaW9uX19pZD0AAAAGAAAABkNvb2tpZQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    9984

  • polling_time

    61258

  • port_number

    80

  • sc_process32

    %windir%\syswow64\regsvr32.exe

  • sc_process64

    %windir%\sysnative\regsvr32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCnOM3nXx+7HBhkbDd+AwFrFisSunK999w2tM0uTpuuEiBalcJhcL+QgQWtf6S7zPp5hjImG+2YcPl18geU4f5JlSPXHwilbK4DFb/ePWyKFjhrA7emVRqhM21QMlo1ANsn14rY/RO2pzuft8P7TXoIjjI/B2GGVuzYNZX6X4I2EwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    5.44480256e+08

  • unknown2

    AAAABAAAAAIAAAJYAAAAAwAAAA0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /mobile-ipad-home

  • user_agent

    Mozilla/5.0 (Linux; Android 8.0.0; SM-G960F Build/R16NW) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202

  • watermark

    0

Targets

    • Target

      Trojan.Win32.Cobalt.faf-fd2805fcbb98043679e0ce2ccd112134a767df7010acc24c395cffd73dbc56d6.exe

    • Size

      773KB

    • MD5

      b2fed7a0187871e9d42e1ee52b3935bd

    • SHA1

      e30ac17a4e055f13433805c43d48c3d2a80632f1

    • SHA256

      fd2805fcbb98043679e0ce2ccd112134a767df7010acc24c395cffd73dbc56d6

    • SHA512

      e554d417d9a6567639bf31fc9f3ae7a460385b589d77cc3f47e18da8dede0386472fce82807c2ef9ae3d6119115778992652279e5994f3edebcb2fcd39b75924

    • SSDEEP

      6144:hESJuKAikmygoaKdra4R2XUmKEHPLR5sfNXbsVASXLLAirvgKwvkR18rXku:1ugkMKWUpEHPL8fNXbsVASblMTvkR

MITRE ATT&CK Matrix

Tasks