Analysis

  • max time kernel
    147s
  • max time network
    154s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    16-05-2024 07:19

General

  • Target

    5a2c66fd7246b0438cd763593b909cbadf782407afa384bd27bc7bc8ff84edab.exe

  • Size

    14KB

  • 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

    AAAACgAAAAtBY2NlcHQ6ICovKgAAAAoAAAATQWNjZXB0LUxhbmd1YWdlOiBlbgAAAAoAAAARQ29ubmVjdGlvbjogY2xvc2UAAAAHAAAAAQAAAA0AAAAFAAAAGmluY2x1ZGVNZWV0aW5nc0lDb29yZ2FuaXplAAAABwAAAAAAAAANAAAABQAAABNpbmNsdWRlQ29vcmdhbml6ZXJzAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • 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

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\5a2c66fd7246b0438cd763593b909cbadf782407afa384bd27bc7bc8ff84edab.exe
    "C:\Users\Admin\AppData\Local\Temp\5a2c66fd7246b0438cd763593b909cbadf782407afa384bd27bc7bc8ff84edab.exe"
    1⤵
      PID:3528

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3528-0-0x00000000001F0000-0x00000000001F1000-memory.dmp
      Filesize

      4KB

    • memory/3528-1-0x0000000003BE0000-0x0000000003C1D000-memory.dmp
      Filesize

      244KB

    • memory/3528-2-0x00000000037E0000-0x0000000003BE0000-memory.dmp
      Filesize

      4.0MB

    • memory/3528-3-0x0000000003BE0000-0x0000000003C1D000-memory.dmp
      Filesize

      244KB

    • memory/3528-4-0x0000000000400000-0x0000000000409000-memory.dmp
      Filesize

      36KB

    • memory/3528-6-0x00000000037E0000-0x0000000003BE0000-memory.dmp
      Filesize

      4.0MB