Overview

overview

10

Static

static

3

8e8df2006c...13.exe

windows7-x64

10

8e8df2006c...13.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8e8df2006c2b688b95716fdba9a91d07c421997d0e9d35f4a3ba2ea07057da13

  • Size

    576KB

  • Sample

    240331-l2cp9shh51

  • MD5

    7bde3d9b63f3eab76fc05cdb457a323c

  • SHA1

    5b29c934c3ad63492abf65081a27b4ee6cbd9cc8

  • SHA256

    8e8df2006c2b688b95716fdba9a91d07c421997d0e9d35f4a3ba2ea07057da13

  • SHA512

    f59b7b2269fe9e0a8f9a402e90180c1322b804e1a8f8261fadb19a694586de4dc7d96bb8450df058a5f192b8e779e831b0469d29654d7f1d00fa1f49e4acf422

  • SSDEEP

    12288:aGrVfNOldtcj5HPK+wk3Ta77Hp0fWAUmBYmGN8/vYFLTqoMK:aKAldtGHB/vYFLTqoMK

Score
10/10
cobaltstrike100000000backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

C2

http://yhycslsgmscb.uk:8443/api/fk2

Attributes
  • user_agent

    Host: yhycslsgmscb.uk User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.9999.0 Safari/537.36

Extracted

Family

cobaltstrike

Botnet

100000000

C2

http://yhycslsgmscb.uk:8443/api/fk3

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    yhycslsgmscb.uk,/api/fk3

  • http_header1

    AAAAEAAAABVIb3N0OiB5aHljc2xzZ21zY2IudWsAAAAHAAAAAAAAAAMAAAAGAAAABkNvb2tpZQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAAEAAAABVIb3N0OiB5aHljc2xzZ21zY2IudWsAAAAHAAAAAAAAAAMAAAAGAAAABkNvb2tpZQAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • polling_time

    5000

  • port_number

    8443

  • sc_process32

    %windir%\syswow64\dllhost.exe

  • sc_process64

    %windir%\sysnative\dllhost.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCE3WXRU0tYMbSz1g8ZCEoFokEem3mkPXa1ILr9R5bH0omxzPMOz9Pli3Zg6rIMDY2QqkFG7dnucWjmuMyUUekuwSIZD0+tjNEsiWBgbz1qO7TLLjFTnOXipJQOiiW9WwdbmuMrN9rUkZES565oIlZ9+Xo8ox/OsxVpFzITyV2nzQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /api/fk4

  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.9999.0 Safari/537.36

  • watermark

    100000000

Targets

    • Target

      8e8df2006c2b688b95716fdba9a91d07c421997d0e9d35f4a3ba2ea07057da13

    • Size

      576KB

    • MD5

      7bde3d9b63f3eab76fc05cdb457a323c

    • SHA1

      5b29c934c3ad63492abf65081a27b4ee6cbd9cc8

    • SHA256

      8e8df2006c2b688b95716fdba9a91d07c421997d0e9d35f4a3ba2ea07057da13

    • SHA512

      f59b7b2269fe9e0a8f9a402e90180c1322b804e1a8f8261fadb19a694586de4dc7d96bb8450df058a5f192b8e779e831b0469d29654d7f1d00fa1f49e4acf422

    • SSDEEP

      12288:aGrVfNOldtcj5HPK+wk3Ta77Hp0fWAUmBYmGN8/vYFLTqoMK:aKAldtGHB/vYFLTqoMK

    Score
    10/10
    cobaltstrike100000000backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks