General

  • Target

    cs.exe

  • Size

    221KB

  • Sample

    210926-kd568seeej

  • MD5

    edb5c2ad1bfd4570b360a68dd8ee9527

  • SHA1

    ef4134dce94a6cf9239e41ad5ad9256225fa7fd8

  • SHA256

    62a1353464b1687476a6d648161e8f9af6c6d26c7ebee0cbb3b0eacb8e5a9fc4

  • SHA512

    72f02188a05df09d141ac8b0c6b2417056fecdfea6071ff6a5b509b0dceccbb55d0c7eb6f5ebec3e1a35143d7366e4c49ab10e05812d8e7017c015ff71e89ae2

Malware Config

Extracted

Family

cobaltstrike

Botnet

1580103824

C2

http://wsus-link.global.ssl.fastly.net:443/Arrange/v4.12/1GJUQQEHI2

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    wsus-link.global.ssl.fastly.net,/Arrange/v4.12/1GJUQQEHI2

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    9216

  • polling_time

    60

  • port_number

    443

  • sc_process32

    %windir%\syswow64\dns-sd.exe

  • sc_process64

    %windir%\sysnative\systray.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCabMKMHSasD+SZAoJfzeBpBa/eQoNP5J0epVRD9EEdpPrAupyQh8WbHUGYTlnsCsKjrO8jeJ/ckpKNR3Ew6BWqUU+rexy7ersmsDbB+g3aC1NZF3H/G1NQtPue0ZmaHeHrWi9kN7J+RIIe+v7HnKOXvDXqtEOn2n4yttW1Qy788QIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    6.0444672e+08

  • unknown2

    AAAABAAAAAEAAAOOAAAAAgAAA44AAAAIAAAADwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /Test/v9.99/3LW02LFOQWP

  • user_agent

    Mozilla/5.0 (Windows NT 5.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.90 Safari/537.36

  • watermark

    1580103824

Targets

    • Target

      cs.exe

    • Size

      221KB

    • MD5

      edb5c2ad1bfd4570b360a68dd8ee9527

    • SHA1

      ef4134dce94a6cf9239e41ad5ad9256225fa7fd8

    • SHA256

      62a1353464b1687476a6d648161e8f9af6c6d26c7ebee0cbb3b0eacb8e5a9fc4

    • SHA512

      72f02188a05df09d141ac8b0c6b2417056fecdfea6071ff6a5b509b0dceccbb55d0c7eb6f5ebec3e1a35143d7366e4c49ab10e05812d8e7017c015ff71e89ae2

MITRE ATT&CK Matrix

Tasks