General

  • Target

    3e6083fdfd7dcceacd2b10a55d93a4b48dc37e3396fd81412e640b6627f56d92

  • Size

    443KB

  • Sample

    241001-sfzfgavhrk

  • MD5

    18058a64342d49dc2221fd117e8da5ab

  • SHA1

    a469da07dfc6d155edba9f4934c07e33c9725534

  • SHA256

    3e6083fdfd7dcceacd2b10a55d93a4b48dc37e3396fd81412e640b6627f56d92

  • SHA512

    4296f4d9e138daa7f0eaa8a917325d725610fe4a0eadef290c716e51e3d9684503618c06b0d6a894ea3857c81feaac8c4ede9f3a77ebd26ab31c9664007f7991

  • SSDEEP

    6144:dgzn3U8KHAhJKIFg8dh4lsUaOntxJTJ+cZPXLUlN8968pULFboQ9vhQ6wz:dgL3U8EAhFg8bzD4JTJV7Uk968pspG

Malware Config

Extracted

Family

cobaltstrike

Botnet

391144938

C2

http://119.45.46.40:60000/passApi/html/_blank.html

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    119.45.46.40,/passApi/html/_blank.html

  • http_header1

    AAAAEAAAAA9Ib3N0OiBiYWlkdS5jb20AAAAKAAAAHFVwZ3JhZGUtSW5zZWN1cmUtUmVxdWVzdHM6IDEAAAAKAAAAEUNvbm5lY3Rpb246IGNsb3NlAAAABwAAAAAAAAANAAAAAgAAAB5fX1NlY3VyZS0zUEFQSVNJRD1ub3NraW47QU5JRD0AAAABAAAAIztDT05TRU5UPVlFUytDTi56aC1DTisyMDIxMDkxNy0wOS0wAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    4864

  • polling_time

    23000

  • port_number

    60000

  • sc_process32

    %windir%\syswow64\gpupdate.exe

  • sc_process64

    %windir%\sysnative\gpupdate.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCeYJ3l+lez0dlgiNobv5t/OHaUCce4bM55kibUFn63a7XmBDoQzSXuVtk1TrsKIB8egqApDFv/KrH03QoI9DLfA7w9HGu5xU1c+15bHy4RfxJgvbS+j3iaBO+12p2dMRd8C2j1hgMGwS2wb10uOb0FAtRUBBVUI0XvfV3z74r3jQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    7.9974656e+08

  • unknown2

    AAAABAAAAAEAAAAOAAAAAgAAAGsAAAANAAAACAAAAA8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • 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

    391144938

Targets

    • Target

      3e6083fdfd7dcceacd2b10a55d93a4b48dc37e3396fd81412e640b6627f56d92

    • Size

      443KB

    • MD5

      18058a64342d49dc2221fd117e8da5ab

    • SHA1

      a469da07dfc6d155edba9f4934c07e33c9725534

    • SHA256

      3e6083fdfd7dcceacd2b10a55d93a4b48dc37e3396fd81412e640b6627f56d92

    • SHA512

      4296f4d9e138daa7f0eaa8a917325d725610fe4a0eadef290c716e51e3d9684503618c06b0d6a894ea3857c81feaac8c4ede9f3a77ebd26ab31c9664007f7991

    • SSDEEP

      6144:dgzn3U8KHAhJKIFg8dh4lsUaOntxJTJ+cZPXLUlN8968pULFboQ9vhQ6wz:dgL3U8EAhFg8bzD4JTJV7Uk968pspG

MITRE ATT&CK Matrix

Tasks