General

  • Target

    3468bbee0e46854f75614c10b0e50c77adf16b1595c63cc66104c123d692a76c

  • Size

    240KB

  • Sample

    231026-qdn6lsbh9z

  • MD5

    4fc8198a4f9bb7fc80ca0b720d4cd067

  • SHA1

    e8b219ad5d20a772f7a0f9f4da4e24667ad8170c

  • SHA256

    3468bbee0e46854f75614c10b0e50c77adf16b1595c63cc66104c123d692a76c

  • SHA512

    6c7bb1e7c6773bb80fff8f193f8f4e42b058aace3cef1e6b7bb2097fbf98a320cc9d7d4bb9b9941468a13ea75901b8db12ced86ae089d150a8424db1bd899377

  • SSDEEP

    6144:xcKiFgIvrRjIIRjMFxvaJdQTJ9knQOiON/ZPlYv:xLigSrRFRjMFxvaJWl9WbPmv

Malware Config

Extracted

Family

cobaltstrike

Botnet

100000

C2

http://service-2iwo0kg3-1306669097.bj.apigw.tencentcs.com:443/assets/code-3d7b701fc6eb.css

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    service-2iwo0kg3-1306669097.bj.apigw.tencentcs.com,/assets/code-3d7b701fc6eb.css

  • http_header1

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAoAAAAeQ29udGVudC1MYW5ndWFnZTogZGUtREUsIGVuLUNBAAAABwAAAAAAAAADAAAAAgAAAApTRVNTSU9OSUQ9AAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAoAAAAeQ29udGVudC1MYW5ndWFnZTogZGUtREUsIGVuLUNBAAAABwAAAAAAAAADAAAAAgAAAAlKU0VTU0lPTj0AAAAGAAAABkNvb2tpZQAAAAcAAAABAAAAAwAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    2560

  • polling_time

    5

  • port_number

    443

  • sc_process32

    %windir%\syswow64\esentutl.exe

  • sc_process64

    %windir%\sysnative\esentutl.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCfep/TSilfG1bUUWvcuoPniqb1ayJJ7CxTyGLdwTWr1+F6B0SgCOmoP0B3HxpBSE7ZDMQlFpGFePb78MYiWM0Ubwtp8aFLt12xutCsDMHUlp/Ti739hMtPwnpSCjqamGEtwELvj02hojLWq6XAtPgEfum9U/yn4RxH0MS9cxOrzQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    2.702512128e+09

  • unknown2

    AAAABAAAAAEAAAXyAAAAAgAAAFQAAAACAAAPWwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /qiyi

  • user_agent

    Mozilla/5.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/5.0)

  • watermark

    100000

Targets

    • Target

      3468bbee0e46854f75614c10b0e50c77adf16b1595c63cc66104c123d692a76c

    • Size

      240KB

    • MD5

      4fc8198a4f9bb7fc80ca0b720d4cd067

    • SHA1

      e8b219ad5d20a772f7a0f9f4da4e24667ad8170c

    • SHA256

      3468bbee0e46854f75614c10b0e50c77adf16b1595c63cc66104c123d692a76c

    • SHA512

      6c7bb1e7c6773bb80fff8f193f8f4e42b058aace3cef1e6b7bb2097fbf98a320cc9d7d4bb9b9941468a13ea75901b8db12ced86ae089d150a8424db1bd899377

    • SSDEEP

      6144:xcKiFgIvrRjIIRjMFxvaJdQTJ9knQOiON/ZPlYv:xLigSrRFRjMFxvaJWl9WbPmv

MITRE ATT&CK Enterprise v15

Tasks