Analysis

  • max time kernel
    213s
  • max time network
    336s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    08-12-2022 09:19

General

  • Target

    6c328aa7e0903702358de31a388026652e82920109e7d34bb25acdc88f07a5e0.dll

  • Size

    360KB

  • MD5

    344d455e11aa6eda85d16e94159eaecc

  • SHA1

    d45d68e70f4558593ab4c577ef6366e3922ea215

  • SHA256

    6c328aa7e0903702358de31a388026652e82920109e7d34bb25acdc88f07a5e0

  • SHA512

    860c0b3708ae6c324f4ea0fb46448c2cbfaf28758842fabd355c607ebde9cd041fff358b5dad4358c8b49b091a648ce76d7d16afa50d1b3304cf923decdb99f1

  • SSDEEP

    6144:lkAWeL8yVhg7XElCu95nLPomKlLV7Gn+srTQ/R0JRhthPhwslKa+chY4knG8qad:geLzVzCyLdKlLV5mTQmlthJlKa+2knGi

Malware Config

Extracted

Family

cobaltstrike

Botnet

1700806454

C2

http://tileservice-weather.azureedge.net:443/en-au/livetile/front/

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    tileservice-weather.azureedge.net,/en-au/livetile/front/

  • http_header1

    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

  • http_header2

    AAAACgAAAFJBY2NlcHQ6IHRleHQvaHRtbCxhcHBsaWNhdGlvbi94aHRtbCt4bWwsYXBwbGljYXRpb24veG1sO3E9MC45LGltYWdlL3dlYnAsKi8qO3E9MC44AAAACgAAABhDYWNoZS1Db250cm9sOiBtYXgtYWdlPTAAAAAKAAAAFkNvbm5lY3Rpb246IGtlZXAtYWxpdmUAAAAQAAAAJ0hvc3Q6IHRpbGVzZXJ2aWNlLXdlYXRoZXIuYXp1cmVlZGdlLm5ldAAAAAoAAAAyT3JpZ2luOiBodHRwczovL3RpbGUtc2VydmljZS13ZWF0aGVyLmF6dXJlZWRnZS5uZXQAAAAKAAAANFJlZmVyZXI6IGh0dHBzOi8vdGlsZS1zZXJ2aWNlLndlYXRoZXIubWljcm9zb2Z0LmNvbS8AAAAJAAAACXJlZ2lvbj1DQQAAAAcAAAAAAAAADQAAAAUAAAAFYXBwaWQAAAAHAAAAAQAAAAMAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    17920

  • polling_time

    3.6e+06

  • port_number

    443

  • sc_process32

    %windir%\syswow64\conhost.exe

  • sc_process64

    %windir%\sysnative\conhost.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCAJPF/mZit4nxvjWHmmU6yFh3uXFdS2ugK0W2z1i9ozrCTebMdOHPvdNUu+hIXXNSyf9WKfhXnJ00QnHTcMr9G3H475JXWflnmOOgJFOh70Zgr9WSxtnCBt2uYIjJ1oe4Xv0Zwft/jqpZsOl1M8m+wk4bCB+11Yz1tx7HaD4INdwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    2.187728128e+09

  • unknown2

    AAAABAAAAAEAAAVkAAAAAgAAC8gAAAANAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /en-CA/livetile/preinstall

  • user_agent

    Microsoft-WebDAV-MiniRedir/10.0.19042

  • watermark

    1700806454

Signatures

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\6c328aa7e0903702358de31a388026652e82920109e7d34bb25acdc88f07a5e0.dll,#1
    1⤵
      PID:1892

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1892-54-0x0000000001DF0000-0x0000000002262000-memory.dmp
      Filesize

      4.4MB

    • memory/1892-55-0x00000000002E0000-0x0000000000321000-memory.dmp
      Filesize

      260KB

    • memory/1892-56-0x00000000002E0000-0x0000000000321000-memory.dmp
      Filesize

      260KB

    • memory/1892-57-0x0000000001DF0000-0x0000000002262000-memory.dmp
      Filesize

      4.4MB