General

  • Target

    0fd515a250231700e66c61d21a254890.exe

  • Size

    341KB

  • Sample

    240101-yqjewshabj

  • MD5

    0fd515a250231700e66c61d21a254890

  • SHA1

    98b953c77bdb2b90ff07f173bc73204287cc4f30

  • SHA256

    9fa1cee39e34d47e38d6558732d670c6d43a8a18bbf16b8d27cdb264ff7e1e79

  • SHA512

    b1c25b755b01cb1c4f615ef414ca52929f21f756f0de222f3aee5bd5d45c09da5cd7ca37c852e5321dea256b861ca43754c8335fcbd97b549420e242d40c5ca1

  • SSDEEP

    6144:I7WAOQTNL8mkHq2IwK7wYOLFUTfV6i5uC/IMyUY0Tj20+B4:I70QJoE2INkF66ynQ0j20e4

Malware Config

Extracted

Family

cobaltstrike

Botnet

305419896

C2

http://124.71.33.81:49191/cx

Attributes
  • access_type

    512

  • beacon_type

    2048

  • host

    124.71.33.81,/cx

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • maxdns

    255

  • polling_time

    60000

  • port_number

    49191

  • 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/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0; FunWebProducts)

  • watermark

    305419896

Extracted

Family

cobaltstrike

Botnet

0

Attributes
  • watermark

    0

Targets

    • Target

      0fd515a250231700e66c61d21a254890.exe

    • Size

      341KB

    • MD5

      0fd515a250231700e66c61d21a254890

    • SHA1

      98b953c77bdb2b90ff07f173bc73204287cc4f30

    • SHA256

      9fa1cee39e34d47e38d6558732d670c6d43a8a18bbf16b8d27cdb264ff7e1e79

    • SHA512

      b1c25b755b01cb1c4f615ef414ca52929f21f756f0de222f3aee5bd5d45c09da5cd7ca37c852e5321dea256b861ca43754c8335fcbd97b549420e242d40c5ca1

    • SSDEEP

      6144:I7WAOQTNL8mkHq2IwK7wYOLFUTfV6i5uC/IMyUY0Tj20+B4:I70QJoE2INkF66ynQ0j20e4

MITRE ATT&CK Matrix

Tasks