Overview

overview

10

Static

static

3

76998c3cef...d9.exe

windows7-x64

10

76998c3cef...d9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    76998c3cef50132d7eb091555b034b03a351bd8639c1c5dc05cf1ea6c19331d9

  • Size

    644KB

  • Sample

    240410-n6ndnsaa4v

  • MD5

    529f2ee728e6eb068fe95ea993c09dd2

  • SHA1

    afb5d1cc76126e5a4d6e1891eb886b1445e720e3

  • SHA256

    76998c3cef50132d7eb091555b034b03a351bd8639c1c5dc05cf1ea6c19331d9

  • SHA512

    fd645b35e8137e9adc932fd8e21d1c72d8898c8df7613a27fe9c144bcfcbc79473914e0725ac79b460cc8dfd8751cc4fc5cea35e9095b172a842a68840dfeece

  • SSDEEP

    12288:VM5XXNJ5QKWwyIA9q3e8iF3lgxNh/8+8QQP7r9r/+ppppppppppppppppppppppl:VIr5Q5wDUkSFVA/j8f1qr

Score
10/10
cobaltstrike0305419896backdoortrojan

Malware Config

Extracted

Family

cobaltstrike

Botnet

305419896

C2

http://47.108.173.88:8099/visit.js

Attributes
  • access_type

    512

  • host

    47.108.173.88,/visit.js

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • maxdns

    255

  • polling_time

    60000

  • port_number

    8099

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCnCZHWnYFqYB/6gJdkc4MPDTtBJ20nkEAd3tsY4tPKs8MV4yIjJb5CtlrbKHjzP1oD/1AQsj6EKlEMFIKtakLx5+VybrMYE+dDdkDteHmVX0AeFyw001FyQVlt1B+OSNPRscKI5sh1L/ZdwnrMy6S6nNbQ5N5hls6k2kgNO5nQ7QIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30)

  • watermark

    305419896

Extracted

Family

cobaltstrike

Botnet

0

Attributes
  • watermark

    0

Targets

    • Target

      76998c3cef50132d7eb091555b034b03a351bd8639c1c5dc05cf1ea6c19331d9

    • Size

      644KB

    • MD5

      529f2ee728e6eb068fe95ea993c09dd2

    • SHA1

      afb5d1cc76126e5a4d6e1891eb886b1445e720e3

    • SHA256

      76998c3cef50132d7eb091555b034b03a351bd8639c1c5dc05cf1ea6c19331d9

    • SHA512

      fd645b35e8137e9adc932fd8e21d1c72d8898c8df7613a27fe9c144bcfcbc79473914e0725ac79b460cc8dfd8751cc4fc5cea35e9095b172a842a68840dfeece

    • SSDEEP

      12288:VM5XXNJ5QKWwyIA9q3e8iF3lgxNh/8+8QQP7r9r/+ppppppppppppppppppppppl:VIr5Q5wDUkSFVA/j8f1qr

    Score
    10/10
    cobaltstrike0305419896backdoortrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks