Overview

overview

10

Static

static

10

2021-09-13...xt.ps1

windows7_x64

10

2021-09-13...xt.ps1

windows10_x64

10

Sharing

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General

  • Target

    2021-09-13-decoded-script-from-23.106.123.219-adsgfsdfdfghdf.txt

  • Size

    273KB

  • Sample

    210913-z6dp1sheaj

  • MD5

    3963abbca3932a7d1e2b77cef1f6d57e

  • SHA1

    803bc9645482b0900168693194ee22a6c4195c82

  • SHA256

    2234da3184d660707007c5d8db49d3a5a8af51e4b346606a4845d87decf330e3

  • SHA512

    2ab3c10c02e56ae0e1828ba8e8ad615955e995aa5a8598e6e6ef9b7c9405d70d4c473c6e9fb790c15c1f664f48cf744dd647fa6c44c9888789529a224d07aa95

Score
10/10
cobaltstrike1359593325backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

1359593325

C2

http://23.106.123.219:80/btn_bg.html

Attributes
  • access_type

    512

  • host

    23.106.123.219,/btn_bg.html

  • http_header1

    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

  • http_header2

    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

  • http_method1

    GET

  • http_method2

    POST

  • jitter

    9984

  • polling_time

    60996

  • port_number

    80

  • sc_process32

    %windir%\syswow64\runonce.exe

  • sc_process64

    %windir%\sysnative\runonce.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJvC2CQYaIouT41kXKVNrM5lLvclGJRE+i3ves+vC0AADUWTPs64Dn/B4eKlQKPpbC/8IgJjadD/B9pZiY8XUlk4dvaagLdjBCq7uSxS+KhVVsX46LBSBgIxaE4AeoZvwBD2n0wdeeI2sbkMvDhhv5s6Nmz12sAtOVGdr8cX3s5QIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    6.1158912e+08

  • unknown2

    AAAABAAAAAIAAAJYAAAAAwAAAAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /us

  • user_agent

    Mozilla/5.0 (iPhone; CPU iPhone OS 12_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0

  • watermark

    1359593325

Targets

    • Target

      2021-09-13-decoded-script-from-23.106.123.219-adsgfsdfdfghdf.txt

    • Size

      273KB

    • MD5

      3963abbca3932a7d1e2b77cef1f6d57e

    • SHA1

      803bc9645482b0900168693194ee22a6c4195c82

    • SHA256

      2234da3184d660707007c5d8db49d3a5a8af51e4b346606a4845d87decf330e3

    • SHA512

      2ab3c10c02e56ae0e1828ba8e8ad615955e995aa5a8598e6e6ef9b7c9405d70d4c473c6e9fb790c15c1f664f48cf744dd647fa6c44c9888789529a224d07aa95

    Score
    10/10
    cobaltstrikebackdoortrojan

    • Cobaltstrike

      Detected malicious payload which is part of Cobaltstrike.

      trojanbackdoorcobaltstrike

    • Blocklisted process makes network request

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks