General

  • Target

    get_file.php

  • Size

    14KB

  • Sample

    240517-hw4d9afb42

  • MD5

    242ffae14d520fa9b735110f360555fe

  • SHA1

    ec821b71309cfc74a17fbbe1dd6cbcb2de7a9c39

  • SHA256

    5a2c66fd7246b0438cd763593b909cbadf782407afa384bd27bc7bc8ff84edab

  • SHA512

    eb8c6ac31dbcce05e551fa4451bfa42ad81791edeca441efaa59de1a0a7ee29ae64bcedbd88d88ae712a90c2eee0865aa71e00b4e358007377f380039175c0a1

  • SSDEEP

    192:A/H+DgGK83SxHn2OQ/dmBI4KBfTgir+xzoOZQgn8PbqUqV/Qjo7AGa:Av+kGKqbOCdWIVBff+xzN6g8jfCXAn

Malware Config

Extracted

Family

metasploit

Version

windows/download_exec

C2

http://3.208.96.244:80/Meeting/32251817/

Attributes
  • headers Accept: */* Accept-Language: en-US Connection: close User-Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/587.38 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36

Extracted

Family

cobaltstrike

Botnet

1359593325

C2

http://3.208.96.244:80/functionalStatus

Attributes
  • access_type

    512

  • host

    3.208.96.244,/functionalStatus

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    GET

  • jitter

    6400

  • polling_time

    37000

  • port_number

    80

  • sc_process32

    %windir%\syswow64\gpupdate.exe

  • sc_process64

    %windir%\sysnative\gpupdate.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmyNkXmmHqSxx58gQ9Be3RGpNCkhza3M5j0q8b8h1YXlQFQrCvtlz5qkInZj0AnfbXS6VmWl+juAYz60kclbpLBjTJliBaEMisK9WkWAT6UGywouI3a8hSfSUwRKRL3QjL2461m8XR4gldNqf9/JO8gFwNGQBnhWwZDtNHYd6S9wIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    9.06174464e+08

  • unknown2

    AAAABAAAAAEAAAAIAAAAAQAAAAgAAAABAAAACgAAAAEAAAAGAAAAAQAAAAsAAAABAAAAIQAAAAEAAABFAAAAAQAAADcAAAABAAAAQwAAAAEAAAAbAAAAAQAAAA8AAAABAAAAGQAAAAEAAAAgAAAAAQAAAEgAAAACAAAAEAAAAAIAAAARAAAAAgAAAAsAAAACAAAAHwAAAAIAAABQAAAAAgAAADwAAAACAAAANgAAAAIAAABFAAAAAgAAACYAAAACAAAACAAAAAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown3

    1.610612736e+09

  • uri

    /rest/2/meetings

  • user_agent

    Mozilla/5.0 (Windows NT 6.1) AppleWebKit/587.38 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.36

  • watermark

    1359593325

Targets

    • Target

      get_file.php

    • Size

      14KB

    • MD5

      242ffae14d520fa9b735110f360555fe

    • SHA1

      ec821b71309cfc74a17fbbe1dd6cbcb2de7a9c39

    • SHA256

      5a2c66fd7246b0438cd763593b909cbadf782407afa384bd27bc7bc8ff84edab

    • SHA512

      eb8c6ac31dbcce05e551fa4451bfa42ad81791edeca441efaa59de1a0a7ee29ae64bcedbd88d88ae712a90c2eee0865aa71e00b4e358007377f380039175c0a1

    • SSDEEP

      192:A/H+DgGK83SxHn2OQ/dmBI4KBfTgir+xzoOZQgn8PbqUqV/Qjo7AGa:Av+kGKqbOCdWIVBff+xzN6g8jfCXAn

MITRE ATT&CK Matrix

Tasks