Overview

overview

10

Static

static

3

35df322c4c...68.exe

windows7-x64

10

35df322c4c...68.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    35df322c4cd08497906aa5c5fe974a78536241311472594c0e2bb011b32ba768

  • Size

    1.9MB

  • Sample

    230826-rw5rraba37

  • MD5

    de9417079acb845440b0811100cd3f44

  • SHA1

    2c7db12a3b5d4a702ed11b0013aab5c84c1e973d

  • SHA256

    35df322c4cd08497906aa5c5fe974a78536241311472594c0e2bb011b32ba768

  • SHA512

    245bcca4bef46c8f2dd6192d02f9cf2df7d3ecc7b8d39f1ddfdb24dce59d393ccfc1c66f33e1ef5caa55daa5b8151888d385df0ccaae96a11c9abc112937cfe6

  • SSDEEP

    49152:zRRWAaV3aqg18Sg212WD1jMXq8fWI65AG3p:Hm3aqvXq8z6V

Score
10/10
cobaltstrike100000backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

C2

http://206.119.171.91:80/nfT5

Attributes
  • user_agent

    User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Win64; x64; Trident/5.0; BOIE9;ENUS)

Extracted

Family

cobaltstrike

Botnet

100000

C2

http://206.119.171.91:80/updates

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    206.119.171.91,/updates

  • http_header1

    AAAABwAAAAAAAAALAAAAAgAAAAV1c2VyPQAAAAYAAAAGQ29va2llAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_header2

    AAAACgAAABJBY2NlcHQ6IHRleHQvcGxhaW4AAAAKAAAAFkFjY2VwdC1MYW5ndWFnZTogZW4tdXMAAAAKAAAAG0FjY2VwdC1FbmNvZGluZzogdGV4dC9wbGFpbgAAAAoAAAAvQ29udGVudC1UeXBlOiBhcHBsaWNhdGlvbi94LXd3dy1mb3JtLXVybHRyeXRyeWQAAAAHAAAAAAAAAAgAAAAFAAAAAmlkAAAABwAAAAEAAAADAAAAAgAAADsmb3A9MSZpZD12eGV5a1MmdWk9Sm9zaCBAIFBDJnd2PTExJmdyPWJhY2tvZmYmYnY9MS41NSZkYXRhPQAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    2560

  • polling_time

    5000

  • port_number

    80

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCcLQfmol0SwDSVQZW06idxXqeka2t8AAfHNh/zpuvb+j2adaazpNsmouLDDr6t4wtAJZXPv/Kq3QejDb5C8kZLDEH/pm98mdsCKsPaIp99q8+CWyg6Kq3oHfQC4Ggx7dMZrPVnkFLTnZ16pdtmrwKKldUn87D5ZD9+wEZ3Ae+k+wIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    1.481970944e+09

  • unknown2

    AAAABAAAAAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /windebug/updcheck.php

  • user_agent

    Mozilla/5.0 (Windows NT 6.1; rv:24.0) Gecko/20100101 Firefox/24.0

  • watermark

    100000

Targets

    • Target

      35df322c4cd08497906aa5c5fe974a78536241311472594c0e2bb011b32ba768

    • Size

      1.9MB

    • MD5

      de9417079acb845440b0811100cd3f44

    • SHA1

      2c7db12a3b5d4a702ed11b0013aab5c84c1e973d

    • SHA256

      35df322c4cd08497906aa5c5fe974a78536241311472594c0e2bb011b32ba768

    • SHA512

      245bcca4bef46c8f2dd6192d02f9cf2df7d3ecc7b8d39f1ddfdb24dce59d393ccfc1c66f33e1ef5caa55daa5b8151888d385df0ccaae96a11c9abc112937cfe6

    • SSDEEP

      49152:zRRWAaV3aqg18Sg212WD1jMXq8fWI65AG3p:Hm3aqvXq8z6V

    Score
    10/10
    cobaltstrike100000backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks