General

  • Target

    beacon10-32.exe

  • Size

    281KB

  • Sample

    240723-fnx66azbjj

  • MD5

    182f9873be5028a351da4151a4199a13

  • SHA1

    a466784964eb139de9c46311495ca1868895c0ef

  • SHA256

    09548cb5ce8005bc036e8706e967fe9c7796228031ad319a42ad0d23c1b6be57

  • SHA512

    78b235146fa13f0f2bd78bf4ef8d968562d5ea812e9c66ab9dbc16030afeacbfa351d844217fee6693a1d3f1f63293d5cffe4043d7e26f2eaa9fd0b26c40df89

  • SSDEEP

    3072:LiacBM4uJAeyTIz8w3NVDFG3FTLWPIktPnddC3xKS12D1ZJN3u8a5gcrl9OgN9z6:LiaawJAXjOrFwMPnKxDMru8snOSKXm

Malware Config

Extracted

Family

cobaltstrike

Botnet

305419896

C2

http://128.199.15.160:8080/activity

Attributes
  • access_type

    512

  • host

    128.199.15.160,/activity

  • http_header1

    AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_header2

    AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • http_method1

    GET

  • http_method2

    POST

  • maxdns

    255

  • polling_time

    60000

  • port_number

    8080

  • sc_process32

    %windir%\syswow64\rundll32.exe

  • sc_process64

    %windir%\sysnative\rundll32.exe

  • state_machine

    MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCtCn5iCi+YLOzSHzWWGn0CAC/24ExcoUg5jIv7S+rccrM37+W3/gIZ+1T5oX1w/T0g48YrU+loE6CwdwRc1LfvnnQ0UKhbqNJbtlUAwAvNzQBZTVTQ2iSCmCfLtaZCSOCCFlwCTduzHhF6aaSYk9MAbos7dPjIpXe5atK5+K8EzwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • unknown1

    4096

  • unknown2

    AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==

  • uri

    /submit.php

  • user_agent

    Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; WOW64; Trident/6.0; Touch; ASU2JS)

  • watermark

    305419896

Extracted

Family

cobaltstrike

Botnet

0

Attributes
  • watermark

    0

Targets

    • Target

      beacon10-32.exe

    • Size

      281KB

    • MD5

      182f9873be5028a351da4151a4199a13

    • SHA1

      a466784964eb139de9c46311495ca1868895c0ef

    • SHA256

      09548cb5ce8005bc036e8706e967fe9c7796228031ad319a42ad0d23c1b6be57

    • SHA512

      78b235146fa13f0f2bd78bf4ef8d968562d5ea812e9c66ab9dbc16030afeacbfa351d844217fee6693a1d3f1f63293d5cffe4043d7e26f2eaa9fd0b26c40df89

    • SSDEEP

      3072:LiacBM4uJAeyTIz8w3NVDFG3FTLWPIktPnddC3xKS12D1ZJN3u8a5gcrl9OgN9z6:LiaawJAXjOrFwMPnKxDMru8snOSKXm

MITRE ATT&CK Matrix

Tasks