General

  • Target

    f757f920c2510b66e0a61a780dd24ed2129c3f7ded568a4ad629d754e8a90565

  • Size

    1MB

  • Sample

    211118-gy87vaegd8

  • MD5

    831dfe5243cde5e005d71809456c8a5f

  • SHA1

    3fbf16a2cb5f88aa607c456d0b5a71e54633f78b

  • SHA256

    f757f920c2510b66e0a61a780dd24ed2129c3f7ded568a4ad629d754e8a90565

  • SHA512

    3b9cf3c5f223a6f90960dead11127cb77e8e3ca690b53572183a63f4e30faaad0d982d97b3ecc3ba737b9e95e67ca81f1f8e9358ced21d75c521636ee3dd519c

Malware Config

Extracted

Family

cobaltstrike

Botnet

1359593325

C2

http://www.xiaox.fun:8443/jquery-3.3.1.min.js

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    www.xiaox.fun,/jquery-3.3.1.min.js

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    9472

  • polling_time

    10000

  • port_number

    8443

  • sc_process32

    %windir%\syswow64\dllhost.exe

  • sc_process64

    %windir%\sysnative\dllhost.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDUZqKFkXwrOhLvacDgc8DOk1tgXX87z6FNSP97mFO+zKd8J+OevTI34Lv0tJ0emYhIVcFknN7KuhLY03H/tN+sG42jbJ5XXvEDDqmDiHhCADFpFb+lve3NmL7CIeHcD9+nYKOhFZoTLuRlhWdbExDW/+DBoQMt/HNcPa4EnwkgTQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4.234810624e+09

  • unknown2

    AAAABAAAAAEAAAXyAAAAAgAAAFQAAAACAAAPWwAAAA0AAAAPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /jquery-3.3.2.min.js

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 Chrome/74 Safari/537.36

  • watermark

    1359593325

Targets

    • Target

      f757f920c2510b66e0a61a780dd24ed2129c3f7ded568a4ad629d754e8a90565

    • Size

      1MB

    • MD5

      831dfe5243cde5e005d71809456c8a5f

    • SHA1

      3fbf16a2cb5f88aa607c456d0b5a71e54633f78b

    • SHA256

      f757f920c2510b66e0a61a780dd24ed2129c3f7ded568a4ad629d754e8a90565

    • SHA512

      3b9cf3c5f223a6f90960dead11127cb77e8e3ca690b53572183a63f4e30faaad0d982d97b3ecc3ba737b9e95e67ca81f1f8e9358ced21d75c521636ee3dd519c

MITRE ATT&CK Matrix

Tasks