Overview

overview

10

Static

static

3

f42a8f8f1c...ad.exe

windows7-x64

10

f42a8f8f1c...ad.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f42a8f8f1c3728d01ae98d35c3ff93190c1384542cfc22919b851412febc16ad

  • Size

    281KB

  • Sample

    230626-dvk43aha6z

  • MD5

    1031a6376f372fdb60564050796eb393

  • SHA1

    ba7f574841d76cab97f7115b1cb1e3b3b8fc5135

  • SHA256

    f42a8f8f1c3728d01ae98d35c3ff93190c1384542cfc22919b851412febc16ad

  • SHA512

    6f66660bb4cd283d8c7b544fbb4cd78878a39b7c315ab9373037eb76dfee7303ff1cac88d45f2f1bf8c5c476e3955dcb68d55a7fb96e70528caabd7cd0796d47

  • SSDEEP

    3072:usp6Hci3wi2l0h07ikamWR1r5U+E5+MoOI7bqyRV9gEDSzHXcuJGPzxyNS8zs+Kg:uoyhcikamW7r6z5+IYpXWEDSDcUGPzX

Score
10/10
cobaltstrike305419896backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

305419896

C2

http://149.28.73.211:8443/process.jsp

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    149.28.73.211,/process.jsp

  • http_header1

    AAAACgAAABZDb25uZWN0aW9uOiBLZWVwLUFsaXZlAAAACgAAABdDYWNoZS1Db250cm9sOiBuby1jYWNoZQAAAAcAAAAAAAAACwAAAAUAAAACbW4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAABZDb25uZWN0aW9uOiBLZWVwLUFsaXZlAAAACgAAABdDYWNoZS1Db250cm9sOiBuby1jYWNoZQAAAAcAAAAAAAAACAAAAAUAAAACZHUAAAAHAAAAAQAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    3840

  • maxdns

    255

  • polling_time

    25000

  • port_number

    8443

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDx6CojZ4HD1cRO0eEMl+ZXxKdwHSKG2+K81Uk9Lh6wXMJLWaT/+49SKcvn0DxQ5oPMhf+JAHldKyofIhNL53l1f35ePITzWiKPVFcvgFWpzHl2Cnilu8YWwXOsEe7348AKdGeahD9w5nCqxyNF8FlLOPl14n4YgnKJMj+xf7kGswIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    3.327464704e+09

  • unknown2

    AAAABAAAAAEAAAAIAAAAAQAAAAgAAAABAAAACgAAAAIAAAA2AAAAAgAAAA8AAAACAAAABwAAAAIAAAAIAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.jsp

  • user_agent

    Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)

  • watermark

    305419896

Targets

    • Target

      f42a8f8f1c3728d01ae98d35c3ff93190c1384542cfc22919b851412febc16ad

    • Size

      281KB

    • MD5

      1031a6376f372fdb60564050796eb393

    • SHA1

      ba7f574841d76cab97f7115b1cb1e3b3b8fc5135

    • SHA256

      f42a8f8f1c3728d01ae98d35c3ff93190c1384542cfc22919b851412febc16ad

    • SHA512

      6f66660bb4cd283d8c7b544fbb4cd78878a39b7c315ab9373037eb76dfee7303ff1cac88d45f2f1bf8c5c476e3955dcb68d55a7fb96e70528caabd7cd0796d47

    • SSDEEP

      3072:usp6Hci3wi2l0h07ikamWR1r5U+E5+MoOI7bqyRV9gEDSzHXcuJGPzxyNS8zs+Kg:uoyhcikamW7r6z5+IYpXWEDSDcUGPzX

    Score
    10/10
    cobaltstrike305419896backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks